mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-17 02:49:12 +00:00
IfcGeom refactoring pt. 1
This commit is contained in:
Thomas Krijnen
@@ -0,0 +1,99 @@
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/********************************************************************************
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||||
* *
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||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
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#include <gp_Pnt.hxx>
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#include <gp_Vec.hxx>
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#include <gp_Dir.hxx>
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#include <gp_Pnt2d.hxx>
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#include <gp_Vec2d.hxx>
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#include <gp_Dir2d.hxx>
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#include <gp_Mat.hxx>
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#include <gp_Mat2d.hxx>
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#include <gp_GTrsf.hxx>
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#include <gp_GTrsf2d.hxx>
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#include <gp_Trsf.hxx>
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#include <gp_Trsf2d.hxx>
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#include <gp_Ax1.hxx>
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#include <gp_Ax3.hxx>
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#include <gp_Ax2d.hxx>
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#include <gp_Pln.hxx>
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#include <gp_Circ.hxx>
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#include <TColgp_Array1OfPnt.hxx>
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#include <TColgp_Array1OfPnt2d.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#include <Geom_Line.hxx>
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#include <Geom_Circle.hxx>
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#include <Geom_Ellipse.hxx>
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#include <Geom_TrimmedCurve.hxx>
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#include <Geom_CylindricalSurface.hxx>
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#include <BRepOffsetAPI_Sewing.hxx>
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#include <BRepOffsetAPI_MakePipe.hxx>
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#include <BRepOffsetAPI_MakePipeShell.hxx>
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#include <BRepBuilderAPI_MakeFace.hxx>
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#include <BRepBuilderAPI_MakeEdge.hxx>
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#include <BRepBuilderAPI_MakeWire.hxx>
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#include <BRepBuilderAPI_MakePolygon.hxx>
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#include <BRepBuilderAPI_MakeVertex.hxx>
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#include <BRepGProp.hxx>
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#include <GProp_GProps.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Wire.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopoDS_CompSolid.hxx>
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#include <TopExp.hxx>
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#include <TopExp_Explorer.hxx>
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#include <BRepPrimAPI_MakePrism.hxx>
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#include <BRepPrimAPI_MakeRevol.hxx>
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#include <BRepPrimAPI_MakeBox.hxx>
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#include <BRepPrimAPI_MakeCone.hxx>
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#include <BRepPrimAPI_MakeCylinder.hxx>
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#include <BRepPrimAPI_MakeSphere.hxx>
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#include <BRepPrimAPI_MakeWedge.hxx>
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#include <BRepBuilderAPI_MakePolygon.hxx>
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#include <BRepBuilderAPI_Transform.hxx>
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#include <BRepBuilderAPI_MakeShell.hxx>
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#include <BRepBuilderAPI_MakeSolid.hxx>
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#include <BRepPrimAPI_MakeHalfSpace.hxx>
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#include <BRepAlgoAPI_Cut.hxx>
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#include <BRepAlgoAPI_Fuse.hxx>
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#include <BRepAlgoAPI_Common.hxx>
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#include <ShapeFix_Edge.hxx>
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#include <ShapeFix_Shape.hxx>
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#include <ShapeFix_ShapeTolerance.hxx>
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#include <ShapeFix_Solid.hxx>
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#include <TopLoc_Location.hxx>
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#include <BRepCheck_Analyzer.hxx>
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#include <BRepClass3d_SolidClassifier.hxx>
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#include <Standard_Version.hxx>
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#include <TopTools_ListIteratorOfListOfShape.hxx>
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#include <ShapeAnalysis_Surface.hxx>
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#include "../ifcgeom/IfcGeom.h"
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#include <memory>
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#include <Geom_ToroidalSurface.hxx>
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#define Kernel MAKE_TYPE_NAME(Kernel)
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#ifdef SCHEMA_HAS_IfcAdvancedBrep
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bool IfcGeom::Kernel::convert(const IfcSchema::IfcAdvancedBrep* l, TopoDS_Shape& shape) {
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return convert(l->Outer(), shape);
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}
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#endif
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@@ -0,0 +1,119 @@
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/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
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#include <new>
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#include <gp_Pnt.hxx>
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#include <gp_Vec.hxx>
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#include <gp_Dir.hxx>
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#include <gp_Pnt2d.hxx>
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#include <gp_Vec2d.hxx>
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#include <gp_Dir2d.hxx>
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#include <gp_Mat.hxx>
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#include <gp_Mat2d.hxx>
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#include <gp_GTrsf.hxx>
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#include <gp_GTrsf2d.hxx>
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#include <gp_Trsf.hxx>
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#include <gp_Trsf2d.hxx>
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#include <gp_Ax3.hxx>
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#include <gp_Ax2d.hxx>
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#include <gp_Pln.hxx>
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#include <gp_Circ.hxx>
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#include <TColgp_Array1OfPnt.hxx>
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#include <TColgp_Array1OfPnt2d.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#include <Geom_Line.hxx>
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#include <Geom_Plane.hxx>
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#include <Geom_Circle.hxx>
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#include <Geom_Ellipse.hxx>
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#include <Geom_TrimmedCurve.hxx>
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#include <Geom_OffsetCurve.hxx>
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#include <BRepPrimAPI_MakePrism.hxx>
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#include <BRepPrimAPI_MakeHalfSpace.hxx>
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#include <BRepOffsetAPI_Sewing.hxx>
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#include <BRepOffsetAPI_MakeOffset.hxx>
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#include <BRepBuilderAPI_MakeFace.hxx>
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#include <BRepBuilderAPI_MakeEdge.hxx>
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#include <BRepBuilderAPI_MakeWire.hxx>
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#include <BRepBuilderAPI_MakePolygon.hxx>
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#include <BRepBuilderAPI_MakeVertex.hxx>
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#include <BRepBuilderAPI_MakeShell.hxx>
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#include <BRepBuilderAPI_MakeSolid.hxx>
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#include <TopExp.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Wire.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopExp_Explorer.hxx>
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#include <TopoDS_Iterator.hxx>
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#include <BRepAlgoAPI_Cut.hxx>
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#include <ShapeFix_Edge.hxx>
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#include <ShapeFix_Shape.hxx>
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#include <ShapeFix_ShapeTolerance.hxx>
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#include <ShapeFix_Solid.hxx>
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#include <TopLoc_Location.hxx>
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#include <BRepGProp_Face.hxx>
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#include <Standard_Failure.hxx>
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#include <BRep_Tool.hxx>
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#include <BRepCheck_Face.hxx>
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#include <BRepBuilderAPI_Transform.hxx>
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#include <Standard_Version.hxx>
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#include <TopTools_DataMapOfShapeInteger.hxx>
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#include <TopTools_ListIteratorOfListOfShape.hxx>
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#include <BRepLib_FindSurface.hxx>
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#include <ShapeFix_Shape.hxx>
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#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
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#include <Message_ListIteratorOfListOfMsg.hxx>
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#include <ShapeExtend_MsgRegistrator.hxx>
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#include <Message_Msg.hxx>
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#include "../ifcgeom/IfcGeom.h"
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#include <Geom_BSplineSurface.hxx>
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#include <TColgp_Array2OfPnt.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#define Kernel MAKE_TYPE_NAME(Kernel)
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bool IfcGeom::Kernel::convert(const IfcSchema::IfcAnnotationFillArea* l, TopoDS_Shape& face) {
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TopoDS_Wire outer_boundary;
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if (!convert_wire(l->OuterBoundary(), outer_boundary)) {
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return false;
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}
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assert_closed_wire(outer_boundary);
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BRepBuilderAPI_MakeFace mf(outer_boundary);
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if (l->InnerBoundaries()) {
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IfcSchema::IfcCurve::list::ptr inner_boundaries = *l->InnerBoundaries();
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for(IfcSchema::IfcCurve::list::it it = inner_boundaries->begin(); it != inner_boundaries->end(); ++it) {
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TopoDS_Wire hole;
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if (convert_wire(*it, hole)) {
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assert_closed_wire(hole);
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mf.Add(hole);
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}
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}
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}
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ShapeFix_Shape sfs(mf.Face());
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sfs.Perform();
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face = sfs.Shape();
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return true;
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}
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@@ -0,0 +1,106 @@
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/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
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|
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#include <new>
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#include <gp_Pnt.hxx>
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#include <gp_Vec.hxx>
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#include <gp_Dir.hxx>
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#include <gp_Pnt2d.hxx>
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#include <gp_Vec2d.hxx>
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#include <gp_Dir2d.hxx>
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#include <gp_Mat.hxx>
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#include <gp_Mat2d.hxx>
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#include <gp_GTrsf.hxx>
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#include <gp_GTrsf2d.hxx>
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#include <gp_Trsf.hxx>
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#include <gp_Trsf2d.hxx>
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#include <gp_Ax3.hxx>
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#include <gp_Ax2d.hxx>
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#include <gp_Pln.hxx>
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#include <gp_Circ.hxx>
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#include <TColgp_Array1OfPnt.hxx>
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#include <TColgp_Array1OfPnt2d.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#include <Geom_Line.hxx>
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#include <Geom_Plane.hxx>
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#include <Geom_Circle.hxx>
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#include <Geom_Ellipse.hxx>
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#include <Geom_TrimmedCurve.hxx>
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#include <Geom_OffsetCurve.hxx>
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#include <BRepPrimAPI_MakePrism.hxx>
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#include <BRepPrimAPI_MakeHalfSpace.hxx>
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#include <BRepOffsetAPI_Sewing.hxx>
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#include <BRepOffsetAPI_MakeOffset.hxx>
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#include <BRepBuilderAPI_MakeFace.hxx>
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#include <BRepBuilderAPI_MakeEdge.hxx>
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#include <BRepBuilderAPI_MakeWire.hxx>
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#include <BRepBuilderAPI_MakePolygon.hxx>
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#include <BRepBuilderAPI_MakeVertex.hxx>
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#include <BRepBuilderAPI_MakeShell.hxx>
|
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#include <BRepBuilderAPI_MakeSolid.hxx>
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#include <TopExp.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Wire.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopExp_Explorer.hxx>
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#include <TopoDS_Iterator.hxx>
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#include <BRepAlgoAPI_Cut.hxx>
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#include <ShapeFix_Edge.hxx>
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#include <ShapeFix_Shape.hxx>
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#include <ShapeFix_ShapeTolerance.hxx>
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#include <ShapeFix_Solid.hxx>
|
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#include <TopLoc_Location.hxx>
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#include <BRepGProp_Face.hxx>
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#include <Standard_Failure.hxx>
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#include <BRep_Tool.hxx>
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#include <BRepCheck_Face.hxx>
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#include <BRepBuilderAPI_Transform.hxx>
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#include <Standard_Version.hxx>
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#include <TopTools_DataMapOfShapeInteger.hxx>
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#include <TopTools_ListIteratorOfListOfShape.hxx>
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#include <BRepLib_FindSurface.hxx>
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#include <ShapeFix_Shape.hxx>
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#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
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#include <Message_ListIteratorOfListOfMsg.hxx>
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#include <ShapeExtend_MsgRegistrator.hxx>
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#include <Message_Msg.hxx>
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#include "../ifcgeom/IfcGeom.h"
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#include <Geom_BSplineSurface.hxx>
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#include <TColgp_Array2OfPnt.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#define Kernel MAKE_TYPE_NAME(Kernel)
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bool IfcGeom::Kernel::convert(const IfcSchema::IfcArbitraryClosedProfileDef* l, TopoDS_Shape& face) {
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TopoDS_Wire wire;
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if (!convert_wire(l->OuterCurve(), wire)) {
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return false;
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}
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assert_closed_wire(wire);
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TopoDS_Compound f;
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bool success = convert_wire_to_faces(wire, f);
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if (success) {
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face = f;
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}
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return success;
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}
|
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@@ -0,0 +1,87 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <cmath>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <GC_MakeCircle.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#include <BRepTools_WireExplorer.hxx>
|
||||
#include <ShapeBuild_ReShape.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepAdaptor_CompCurve.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <BRepAdaptor_HCompCurve.hxx>
|
||||
#include <Approx_Curve3d.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Extrema_ExtPC.hxx>
|
||||
|
||||
#define _USE_MATH_DEFINES
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcArbitraryOpenProfileDef* l, TopoDS_Wire& result) {
|
||||
return convert_wire(l->Curve(), result);
|
||||
}
|
||||
@@ -0,0 +1,117 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcArbitraryProfileDefWithVoids* l, TopoDS_Shape& face) {
|
||||
TopoDS_Wire profile;
|
||||
if (!convert_wire(l->OuterCurve(), profile)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
assert_closed_wire(profile);
|
||||
|
||||
BRepBuilderAPI_MakeFace mf(profile);
|
||||
|
||||
IfcSchema::IfcCurve::list::ptr voids = l->InnerCurves();
|
||||
|
||||
for(IfcSchema::IfcCurve::list::it it = voids->begin(); it != voids->end(); ++it) {
|
||||
TopoDS_Wire hole;
|
||||
if (convert_wire(*it, hole)) {
|
||||
assert_closed_wire(hole);
|
||||
mf.Add(hole);
|
||||
}
|
||||
}
|
||||
|
||||
ShapeFix_Shape sfs(mf.Face());
|
||||
sfs.Perform();
|
||||
face = sfs.Shape();
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,83 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcAxis1Placement* l, gp_Ax1& ax) {
|
||||
IN_CACHE(IfcAxis1Placement,l,gp_Ax1,ax)
|
||||
gp_Pnt o;gp_Dir axis = gp_Dir(0,0,1);
|
||||
|
||||
if (!l->Location()->declaration().is("IfcCartesianPoint")) {
|
||||
// only applicable to 4x3 rc2
|
||||
Logger::Error("Not implemented", l->Location());
|
||||
return false;
|
||||
}
|
||||
|
||||
IfcGeom::Kernel::convert((const IfcSchema::IfcCartesianPoint*) l->Location(),o);
|
||||
if ( l->Axis() ) IfcGeom::Kernel::convert(l->Axis(), axis);
|
||||
ax = gp_Ax1(o, axis);
|
||||
CACHE(IfcAxis1Placement,l,ax)
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,91 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcAxis2Placement2D* l, gp_Trsf2d& trsf) {
|
||||
IN_CACHE(IfcAxis2Placement2D,l,gp_Trsf2d,trsf)
|
||||
gp_Pnt P; gp_Dir V (1,0,0);
|
||||
|
||||
if (!l->Location()->declaration().is("IfcCartesianPoint")) {
|
||||
// only applicable to 4x3 rc2
|
||||
Logger::Error("Not implemented", l->Location());
|
||||
return false;
|
||||
}
|
||||
|
||||
IfcGeom::Kernel::convert((const IfcSchema::IfcCartesianPoint*) l->Location(),P);
|
||||
if (l->RefDirection()) {
|
||||
IfcGeom::Kernel::convert(l->RefDirection(), V);
|
||||
}
|
||||
|
||||
gp_Ax2d axis(gp_Pnt2d(P.X(),P.Y()), gp_Dir2d(V.X(),V.Y()));
|
||||
|
||||
if (!axis_equal(axis, gp_Ax2d(), getValue(GV_PRECISION))) {
|
||||
trsf.SetTransformation(axis, gp_Ax2d());
|
||||
}
|
||||
|
||||
CACHE(IfcAxis2Placement2D,l,trsf)
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,114 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcAxis2Placement3D* l, gp_Trsf& trsf) {
|
||||
IN_CACHE(IfcAxis2Placement3D, l, gp_Trsf, trsf)
|
||||
|
||||
gp_Pnt o;
|
||||
gp_Dir axis(0, 0, 1);
|
||||
gp_Dir refDirection;
|
||||
|
||||
if (!l->Location()->declaration().is("IfcCartesianPoint")) {
|
||||
// only applicable to 4x3 rc2
|
||||
Logger::Error("Not implemented", l->Location());
|
||||
return false;
|
||||
}
|
||||
|
||||
IfcGeom::Kernel::convert((const IfcSchema::IfcCartesianPoint*) l->Location(), o);
|
||||
const bool hasAxis = !!l->Axis();
|
||||
const bool hasRef = !!l->RefDirection();
|
||||
|
||||
if (hasAxis != hasRef) {
|
||||
Logger::Warning("Axis and RefDirection should be specified together", l);
|
||||
}
|
||||
|
||||
if (hasAxis) {
|
||||
IfcGeom::Kernel::convert(l->Axis(), axis);
|
||||
}
|
||||
|
||||
if (hasRef) {
|
||||
IfcGeom::Kernel::convert(l->RefDirection(), refDirection);
|
||||
} else {
|
||||
if (!axis.IsParallel(gp::DX(), 1.e-5)) {
|
||||
refDirection = gp::DX();
|
||||
} else {
|
||||
refDirection = gp::DZ();
|
||||
}
|
||||
gp_Vec Xvec = axis.Dot(refDirection) * axis;
|
||||
gp_Vec Xaxis = refDirection.XYZ() - Xvec.XYZ();
|
||||
refDirection = Xaxis;
|
||||
}
|
||||
|
||||
gp_Ax3 ax3(o, axis, refDirection);
|
||||
|
||||
if (!axis_equal(ax3, (gp_Ax3) gp::XOY(), getValue(GV_PRECISION))) {
|
||||
trsf.SetTransformation(ax3, gp::XOY());
|
||||
}
|
||||
|
||||
CACHE(IfcAxis2Placement3D,l,trsf)
|
||||
return true;
|
||||
}
|
||||
@@ -17,14 +17,7 @@
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
/********************************************************************************
|
||||
* *
|
||||
* Implementations of the various conversion functions defined in mapping.i *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <algorithm>
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
@@ -41,7 +34,6 @@
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
@@ -50,109 +42,31 @@
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
|
||||
#include <TopLoc_Location.hxx>
|
||||
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcBSplineCurveWithKnots
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#endif
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCircle* l, Handle(Geom_Curve)& curve) {
|
||||
const double r = l->Radius() * getValue(GV_LENGTH_UNIT);
|
||||
if ( r < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Radius not greater than zero for:", l);
|
||||
return false;
|
||||
}
|
||||
gp_Trsf trsf;
|
||||
IfcSchema::IfcAxis2Placement* placement = l->Position();
|
||||
if (placement->as<IfcSchema::IfcAxis2Placement3D>()) {
|
||||
IfcGeom::Kernel::convert(placement->as<IfcSchema::IfcAxis2Placement3D>(),trsf);
|
||||
} else {
|
||||
gp_Trsf2d trsf2d;
|
||||
IfcGeom::Kernel::convert(placement->as<IfcSchema::IfcAxis2Placement2D>(),trsf2d);
|
||||
trsf = trsf2d;
|
||||
}
|
||||
gp_Ax2 ax = gp_Ax2().Transformed(trsf);
|
||||
curve = new Geom_Circle(ax, r);
|
||||
return true;
|
||||
}
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcEllipse* l, Handle(Geom_Curve)& curve) {
|
||||
double x = l->SemiAxis1() * getValue(GV_LENGTH_UNIT);
|
||||
double y = l->SemiAxis2() * getValue(GV_LENGTH_UNIT);
|
||||
if (x < ALMOST_ZERO || y < ALMOST_ZERO) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Radius not greater than zero for:", l);
|
||||
return false;
|
||||
}
|
||||
// Open Cascade does not allow ellipses of which the minor radius
|
||||
// is greater than the major radius. Hence, in this case, the
|
||||
// ellipse is rotated. Note that special care needs to be taken
|
||||
// when creating a trimmed curve off of an ellipse like this.
|
||||
const bool rotated = y > x;
|
||||
gp_Trsf trsf;
|
||||
|
||||
IfcSchema::IfcAxis2Placement* placement = l->Position();
|
||||
if (placement->as<IfcSchema::IfcAxis2Placement3D>()) {
|
||||
IfcGeom::Kernel::convert(placement->as<IfcSchema::IfcAxis2Placement3D>(), trsf);
|
||||
} else {
|
||||
gp_Trsf2d trsf2d;
|
||||
IfcGeom::Kernel::convert(placement->as<IfcSchema::IfcAxis2Placement2D>(), trsf2d);
|
||||
trsf = trsf2d;
|
||||
}
|
||||
|
||||
gp_Ax2 ax = gp_Ax2();
|
||||
if (rotated) {
|
||||
ax.Rotate(ax.Axis(), M_PI / 2.);
|
||||
std::swap(x, y);
|
||||
}
|
||||
ax.Transform(trsf);
|
||||
curve = new Geom_Ellipse(ax, x, y);
|
||||
return true;
|
||||
}
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcSurfaceCurve
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcSurfaceCurve* sc, Handle(Geom_Curve)& curve) {
|
||||
// @todo take into account PCurves.
|
||||
return convert_curve(sc->Curve3D(), curve);
|
||||
}
|
||||
#endif
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcLine* l, Handle(Geom_Curve)& curve) {
|
||||
gp_Pnt pnt;gp_Vec vec;
|
||||
convert(l->Pnt(),pnt);
|
||||
convert(l->Dir(),vec);
|
||||
// See note at IfcGeomWires.cpp:237
|
||||
curve = new Geom_Line(pnt,vec);
|
||||
return true;
|
||||
}
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcBSplineCurveWithKnots
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcBSplineCurveWithKnots* l, Handle(Geom_Curve)& curve) {
|
||||
|
||||
@@ -0,0 +1,146 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcBSplineSurfaceWithKnots
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcBSplineSurfaceWithKnots* l, TopoDS_Shape& face) {
|
||||
boost::shared_ptr< aggregate_of_aggregate_of<IfcSchema::IfcCartesianPoint> > cps = l->ControlPointsList();
|
||||
std::vector<double> uknots = l->UKnots();
|
||||
std::vector<double> vknots = l->VKnots();
|
||||
std::vector<int> umults = l->UMultiplicities();
|
||||
std::vector<int> vmults = l->VMultiplicities();
|
||||
|
||||
TColgp_Array2OfPnt Poles (0, (int)cps->size() - 1, 0, (int)(*cps->begin()).size() - 1);
|
||||
TColStd_Array1OfReal UKnots(0, (int)uknots.size() - 1);
|
||||
TColStd_Array1OfReal VKnots(0, (int)vknots.size() - 1);
|
||||
TColStd_Array1OfInteger UMults(0, (int)umults.size() - 1);
|
||||
TColStd_Array1OfInteger VMults(0, (int)vmults.size() - 1);
|
||||
Standard_Integer UDegree = l->UDegree();
|
||||
Standard_Integer VDegree = l->VDegree();
|
||||
|
||||
int i = 0, j;
|
||||
for (aggregate_of_aggregate_of<IfcSchema::IfcCartesianPoint>::outer_it it = cps->begin(); it != cps->end(); ++it, ++i) {
|
||||
j = 0;
|
||||
for (aggregate_of_aggregate_of<IfcSchema::IfcCartesianPoint>::inner_it jt = (*it).begin(); jt != (*it).end(); ++jt, ++j) {
|
||||
IfcSchema::IfcCartesianPoint* p = *jt;
|
||||
gp_Pnt pnt;
|
||||
if (!convert(p, pnt)) return false;
|
||||
Poles(i, j) = pnt;
|
||||
}
|
||||
}
|
||||
i = 0;
|
||||
for (std::vector<double>::const_iterator it = uknots.begin(); it != uknots.end(); ++it, ++i) {
|
||||
UKnots(i) = *it;
|
||||
}
|
||||
i = 0;
|
||||
for (std::vector<double>::const_iterator it = vknots.begin(); it != vknots.end(); ++it, ++i) {
|
||||
VKnots(i) = *it;
|
||||
}
|
||||
i = 0;
|
||||
for (std::vector<int>::const_iterator it = umults.begin(); it != umults.end(); ++it, ++i) {
|
||||
UMults(i) = *it;
|
||||
}
|
||||
i = 0;
|
||||
for (std::vector<int>::const_iterator it = vmults.begin(); it != vmults.end(); ++it, ++i) {
|
||||
VMults(i) = *it;
|
||||
}
|
||||
Handle_Geom_Surface surf = new Geom_BSplineSurface(Poles, UKnots, VKnots, UMults, VMults, UDegree, VDegree);
|
||||
|
||||
#if OCC_VERSION_HEX < 0x60502
|
||||
face = BRepBuilderAPI_MakeFace(surf);
|
||||
#else
|
||||
face = BRepBuilderAPI_MakeFace(surf, getValue(GV_PRECISION));
|
||||
#endif
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,106 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcBlock* l, TopoDS_Shape& shape) {
|
||||
const double dx = l->XLength() * getValue(GV_LENGTH_UNIT);
|
||||
const double dy = l->YLength() * getValue(GV_LENGTH_UNIT);
|
||||
const double dz = l->ZLength() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
BRepPrimAPI_MakeBox builder(dx, dy, dz);
|
||||
gp_Trsf trsf;
|
||||
IfcGeom::Kernel::convert(l->Position(),trsf);
|
||||
|
||||
// IfcCsgPrimitive3D.Position has unit scale factor
|
||||
shape = builder.Solid().Moved(trsf);
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,298 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcBooleanResult* l, TopoDS_Shape& shape) {
|
||||
|
||||
TopoDS_Shape s1;
|
||||
IfcRepresentationShapeItems items1;
|
||||
TopoDS_Wire boundary_wire;
|
||||
IfcSchema::IfcBooleanOperand* operand1 = l->FirstOperand();
|
||||
IfcSchema::IfcBooleanOperand* operand2 = l->SecondOperand();
|
||||
bool has_halfspace_operand = false;
|
||||
|
||||
BOPAlgo_Operation occ_op;
|
||||
|
||||
const IfcSchema::IfcBooleanOperator::Value op = l->Operator();
|
||||
if (op == IfcSchema::IfcBooleanOperator::IfcBooleanOperator_DIFFERENCE) {
|
||||
occ_op = BOPAlgo_CUT;
|
||||
} else if (op == IfcSchema::IfcBooleanOperator::IfcBooleanOperator_INTERSECTION) {
|
||||
occ_op = BOPAlgo_COMMON;
|
||||
} else if (op == IfcSchema::IfcBooleanOperator::IfcBooleanOperator_UNION) {
|
||||
occ_op = BOPAlgo_FUSE;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
|
||||
std::vector<IfcSchema::IfcBooleanOperand*> second_operands;
|
||||
second_operands.push_back(operand2);
|
||||
|
||||
if (occ_op == BOPAlgo_CUT) {
|
||||
int n_half_space_operands = 0;
|
||||
bool process_as_list = true;
|
||||
while (true) {
|
||||
auto res1 = operand1->as<IfcSchema::IfcBooleanResult>();
|
||||
if (res1 && res1->SecondOperand()->as<IfcSchema::IfcHalfSpaceSolid>() && ++n_half_space_operands > 8) {
|
||||
// There is something peculiar about many half space subtraction operands that OCCT does not like.
|
||||
// Often these are used to create a semi-curved arch, as is the case in 693. Supplying all these
|
||||
// operands at once apparently leads to too many edge-edge interference checks.
|
||||
process_as_list = false;
|
||||
break;
|
||||
}
|
||||
if (res1) {
|
||||
if (res1->Operator() == op) {
|
||||
operand1 = res1->FirstOperand();
|
||||
second_operands.push_back(res1->SecondOperand());
|
||||
} else {
|
||||
process_as_list = false;
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!process_as_list) {
|
||||
operand1 = l->FirstOperand();
|
||||
second_operands = { operand2 };
|
||||
}
|
||||
}
|
||||
|
||||
if ( shape_type(operand1) == ST_SHAPELIST ) {
|
||||
if (!(convert_shapes(operand1, items1) && flatten_shape_list(items1, s1, true))) {
|
||||
return false;
|
||||
}
|
||||
} else if ( shape_type(operand1) == ST_SHAPE ) {
|
||||
if ( ! convert_shape(operand1, s1) ) {
|
||||
return false;
|
||||
}
|
||||
{ TopoDS_Solid temp_solid;
|
||||
s1 = ensure_fit_for_subtraction(s1, temp_solid); }
|
||||
} else {
|
||||
Logger::Message(Logger::LOG_ERROR, "Invalid representation item for boolean operation", operand1);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (getValue(GV_DISABLE_BOOLEAN_RESULT) > 0.0) {
|
||||
shape = s1;
|
||||
return true;
|
||||
}
|
||||
|
||||
const double first_operand_volume = shape_volume(s1);
|
||||
if (first_operand_volume <= ALMOST_ZERO) {
|
||||
Logger::Message(Logger::LOG_WARNING, "Empty solid for:", l->FirstOperand());
|
||||
}
|
||||
|
||||
TopTools_ListOfShape second_operand_shapes;
|
||||
|
||||
for (auto& op2 : second_operands) {
|
||||
TopoDS_Shape s2;
|
||||
|
||||
bool shape2_processed = false;
|
||||
|
||||
bool is_halfspace = op2->declaration().is(IfcSchema::IfcHalfSpaceSolid::Class());
|
||||
bool is_unbounded_halfspace = is_halfspace && !op2->declaration().is(IfcSchema::IfcPolygonalBoundedHalfSpace::Class());
|
||||
has_halfspace_operand |= is_halfspace;
|
||||
|
||||
{
|
||||
if (shape_type(op2) == ST_SHAPELIST) {
|
||||
IfcRepresentationShapeItems items2;
|
||||
shape2_processed = convert_shapes(op2, items2) && flatten_shape_list(items2, s2, true);
|
||||
} else if (shape_type(op2) == ST_SHAPE) {
|
||||
shape2_processed = convert_shape(op2, s2);
|
||||
if (shape2_processed) {
|
||||
TopoDS_Solid temp_solid;
|
||||
s2 = ensure_fit_for_subtraction(s2, temp_solid);
|
||||
}
|
||||
} else {
|
||||
Logger::Message(Logger::LOG_ERROR, "Invalid representation item for boolean operation", op2);
|
||||
}
|
||||
}
|
||||
|
||||
if (is_unbounded_halfspace) {
|
||||
TopoDS_Shape temp;
|
||||
double d;
|
||||
if (fit_halfspace(s1, s2, temp, d)) {
|
||||
if (d < getValue(GV_PRECISION)) {
|
||||
Logger::Message(Logger::LOG_WARNING, "Halfspace subtraction yields unchanged volume:", l);
|
||||
continue;
|
||||
} else {
|
||||
s2 = temp;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!shape2_processed) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Failed to convert SecondOperand:", op2);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (op2->declaration().is(IfcSchema::IfcHalfSpaceSolid::Class())) {
|
||||
const double second_operand_volume = shape_volume(s2);
|
||||
if (second_operand_volume <= ALMOST_ZERO) {
|
||||
Logger::Message(Logger::LOG_WARNING, "Empty solid for:", op2);
|
||||
}
|
||||
}
|
||||
|
||||
second_operand_shapes.Append(s2);
|
||||
}
|
||||
|
||||
/*
|
||||
// TK: A little debugging trick to output both operands for visual inspection
|
||||
|
||||
BRep_Builder builder;
|
||||
TopoDS_Compound compound;
|
||||
builder.MakeCompound(compound);
|
||||
builder.Add(compound, s1);
|
||||
for (const auto& s2 : second_operand_shapes) {
|
||||
builder.Add(compound, s2);
|
||||
}
|
||||
shape = compound;
|
||||
return true;
|
||||
*/
|
||||
|
||||
#if OCC_VERSION_HEX < 0x60900
|
||||
// @todo: this currently does not compile anymore, do we still need this?
|
||||
bool valid_result = boolean_operation(s1, s2, occ_op, shape);
|
||||
#else
|
||||
|
||||
bool valid_result;
|
||||
|
||||
if (s1.ShapeType() == TopAbs_COMPOUND && TopoDS_Iterator(s1).More() && util::is_nested_compound_of_solid(s1)) {
|
||||
TopoDS_Compound C;
|
||||
BRep_Builder B;
|
||||
B.MakeCompound(C);
|
||||
TopoDS_Iterator it(s1);
|
||||
valid_result = true;
|
||||
for (; it.More(); it.Next()) {
|
||||
TopoDS_Shape part;
|
||||
if (boolean_operation(it.Value(), second_operand_shapes, occ_op, part)) {
|
||||
B.Add(C, part);
|
||||
} else {
|
||||
valid_result = false;
|
||||
}
|
||||
}
|
||||
shape = C;
|
||||
} else {
|
||||
valid_result = boolean_operation(s1, second_operand_shapes, occ_op, shape);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
if (op == IfcSchema::IfcBooleanOperator::IfcBooleanOperator_DIFFERENCE) {
|
||||
// In case of a subtraction, a check on volume is performed.
|
||||
if (valid_result) {
|
||||
const double volume_after_subtraction = shape_volume(shape);
|
||||
if ( ALMOST_THE_SAME(first_operand_volume,volume_after_subtraction) )
|
||||
Logger::Message(Logger::LOG_WARNING,"Subtraction yields unchanged volume:",l);
|
||||
} else {
|
||||
Logger::Message(Logger::LOG_ERROR,"Failed to process subtraction:",l);
|
||||
shape = s1;
|
||||
}
|
||||
// NB: After issuing error the first operand is returned!
|
||||
return true;
|
||||
} else if (op == IfcSchema::IfcBooleanOperator::IfcBooleanOperator_UNION && !valid_result) {
|
||||
BRep_Builder B;
|
||||
TopoDS_Compound C;
|
||||
B.MakeCompound(C);
|
||||
B.Add(C, s1);
|
||||
TopTools_ListIteratorOfListOfShape it(second_operand_shapes);
|
||||
for (; it.More(); it.Next()) {
|
||||
B.Add(C, it.Value());
|
||||
}
|
||||
Logger::Message(Logger::LOG_ERROR, "Failed to process union, creating compound:", l);
|
||||
shape = C;
|
||||
return true;
|
||||
} else {
|
||||
return valid_result;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
@@ -0,0 +1,105 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcBoundingBox* l, TopoDS_Shape& shape) {
|
||||
const double dx = l->XDim() * getValue(GV_LENGTH_UNIT);
|
||||
const double dy = l->YDim() * getValue(GV_LENGTH_UNIT);
|
||||
const double dz = l->ZDim() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
gp_Pnt corner;
|
||||
IfcGeom::Kernel::convert(l->Corner(), corner);
|
||||
BRepPrimAPI_MakeBox builder(corner, dx, dy, dz);
|
||||
|
||||
shape = builder.Solid();
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,123 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCShapeProfileDef* l, TopoDS_Shape& face) {
|
||||
const double y = l->Depth() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double x = l->Width() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double d1 = l->WallThickness() * getValue(GV_LENGTH_UNIT);
|
||||
const double d2 = l->Girth() * getValue(GV_LENGTH_UNIT);
|
||||
bool doFillet = !!l->InternalFilletRadius();
|
||||
double f1 = 0;
|
||||
double f2 = 0;
|
||||
if ( doFillet ) {
|
||||
f1 = *l->InternalFilletRadius() * getValue(GV_LENGTH_UNIT);
|
||||
f2 = f1 + d1;
|
||||
}
|
||||
|
||||
if ( x < ALMOST_ZERO || y < ALMOST_ZERO || d1 < ALMOST_ZERO || d2 < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
double coords[24] = {-x,-y,x,-y,x,-y+d2,x-d1,-y+d2,x-d1,-y+d1,-x+d1,-y+d1,-x+d1,y-d1,x-d1,y-d1,x-d1,y-d2,x,y-d2,x,y,-x,y};
|
||||
int fillets[8] = {0,1,4,5,6,7,10,11};
|
||||
double radii[8] = {f2,f2,f1,f1,f1,f1,f2,f2};
|
||||
return profile_helper(12,coords,doFillet ? 8 : 0,fillets,radii,trsf2d,face);
|
||||
}
|
||||
@@ -0,0 +1,78 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCartesianPoint* l, gp_Pnt& point) {
|
||||
IN_CACHE(IfcCartesianPoint,l,gp_Pnt,point)
|
||||
std::vector<double> xyz = l->Coordinates();
|
||||
point = gp_Pnt(
|
||||
xyz.size() ? (xyz[0]*getValue(GV_LENGTH_UNIT)) : 0.0f,
|
||||
xyz.size() > 1 ? (xyz[1]*getValue(GV_LENGTH_UNIT)) : 0.0f,
|
||||
xyz.size() > 2 ? (xyz[2]*getValue(GV_LENGTH_UNIT)) : 0.0f
|
||||
);
|
||||
CACHE(IfcCartesianPoint,l,point)
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,107 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCartesianTransformationOperator2D* l, gp_Trsf2d& trsf) {
|
||||
IN_CACHE(IfcCartesianTransformationOperator2D,l,gp_Trsf2d,trsf)
|
||||
|
||||
gp_Pnt origin;
|
||||
gp_Dir axis1 (1.,0.,0.);
|
||||
gp_Dir axis2 (0.,1.,0.);
|
||||
|
||||
IfcGeom::Kernel::convert(l->LocalOrigin(),origin);
|
||||
if ( l->Axis1() ) IfcGeom::Kernel::convert(l->Axis1(),axis1);
|
||||
if ( l->Axis2() ) IfcGeom::Kernel::convert(l->Axis2(),axis2);
|
||||
|
||||
const gp_Pnt2d origin2d(origin.X(), origin.Y());
|
||||
const gp_Dir2d axis12d(axis1.X(), axis1.Y());
|
||||
const gp_Dir2d axis22d(axis2.X(), axis2.Y());
|
||||
|
||||
// A better match to represent the IfcCartesianTransformationOperator2D would
|
||||
// be the gp_Ax22d, but to my knowledge no easy way exists to convert it into
|
||||
// a gp_Trsf2d. Easiest would probably be to simply update the underlying
|
||||
// gp_Mat2d directly.
|
||||
|
||||
const gp_Ax2d ax2d (origin2d, axis12d);
|
||||
trsf.SetTransformation(ax2d);
|
||||
|
||||
if ( ax2d.Direction().Rotated(M_PI / 2.).Dot(axis22d) < 0. ) {
|
||||
gp_Trsf2d mirror; mirror.SetMirror(ax2d);
|
||||
trsf.Multiply(mirror);
|
||||
}
|
||||
|
||||
trsf.Invert();
|
||||
if (l->Scale() && !ALMOST_THE_SAME(*l->Scale(), 1.)) {
|
||||
trsf.SetScaleFactor(*l->Scale());
|
||||
}
|
||||
|
||||
if (is_identity(trsf, getValue(GV_PRECISION))) {
|
||||
trsf = gp_Trsf2d();
|
||||
}
|
||||
|
||||
CACHE(IfcCartesianTransformationOperator2D,l,trsf)
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,107 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCartesianTransformationOperator2DnonUniform* l, gp_GTrsf2d& gtrsf) {
|
||||
IN_CACHE(IfcCartesianTransformationOperator2DnonUniform,l,gp_GTrsf2d,gtrsf)
|
||||
|
||||
gp_Trsf2d trsf;
|
||||
gp_Pnt origin;
|
||||
gp_Dir axis1 (1.,0.,0.);
|
||||
gp_Dir axis2 (0.,1.,0.);
|
||||
|
||||
IfcGeom::Kernel::convert(l->LocalOrigin(),origin);
|
||||
if ( l->Axis1() ) IfcGeom::Kernel::convert(l->Axis1(),axis1);
|
||||
if ( l->Axis2() ) IfcGeom::Kernel::convert(l->Axis2(),axis2);
|
||||
|
||||
const gp_Pnt2d origin2d(origin.X(), origin.Y());
|
||||
const gp_Dir2d axis12d(axis1.X(), axis1.Y());
|
||||
const gp_Dir2d axis22d(axis2.X(), axis2.Y());
|
||||
|
||||
const gp_Ax2d ax2d (origin2d, axis12d);
|
||||
trsf.SetTransformation(ax2d);
|
||||
|
||||
if ( ax2d.Direction().Rotated(M_PI / 2.).Dot(axis22d) < 0. ) {
|
||||
gp_Trsf2d mirror; mirror.SetMirror(ax2d);
|
||||
trsf.Multiply(mirror);
|
||||
}
|
||||
|
||||
trsf.Invert();
|
||||
|
||||
const double scale1 = l->Scale().get_value_or(1.);
|
||||
const double scale2 = l->Scale2().get_value_or(scale1);
|
||||
gtrsf = gp_GTrsf2d();
|
||||
gtrsf.SetValue(1,1,scale1);
|
||||
gtrsf.SetValue(2,2,scale2);
|
||||
gtrsf.Multiply(trsf);
|
||||
|
||||
if (is_identity(gtrsf, getValue(GV_PRECISION))) {
|
||||
gtrsf = gp_GTrsf2d();
|
||||
}
|
||||
|
||||
CACHE(IfcCartesianTransformationOperator2DnonUniform,l,gtrsf)
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,92 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCartesianTransformationOperator3D* l, gp_Trsf& trsf) {
|
||||
IN_CACHE(IfcCartesianTransformationOperator3D,l,gp_Trsf,trsf)
|
||||
gp_Pnt origin;
|
||||
IfcGeom::Kernel::convert(l->LocalOrigin(),origin);
|
||||
gp_Dir axis1 (1.,0.,0.);
|
||||
gp_Dir axis2 (0.,1.,0.);
|
||||
gp_Dir axis3 (0.,0.,1.);
|
||||
if ( l->Axis1() ) IfcGeom::Kernel::convert(l->Axis1(),axis1);
|
||||
if ( l->Axis2() ) IfcGeom::Kernel::convert(l->Axis2(),axis2);
|
||||
if ( l->Axis3() ) IfcGeom::Kernel::convert(l->Axis3(),axis3);
|
||||
gp_Ax3 ax3 (origin,axis3,axis1);
|
||||
if ( axis2.Dot(ax3.YDirection()) < 0 ) ax3.YReverse();
|
||||
|
||||
if (!axis_equal(ax3, (gp_Ax3) gp::XOY(), getValue(GV_PRECISION))) {
|
||||
trsf.SetTransformation(ax3);
|
||||
trsf.Invert();
|
||||
}
|
||||
|
||||
if (l->Scale() && !ALMOST_THE_SAME(*l->Scale(), 1.)) {
|
||||
trsf.SetScaleFactor(*l->Scale());
|
||||
}
|
||||
|
||||
CACHE(IfcCartesianTransformationOperator3D,l,trsf)
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,98 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCartesianTransformationOperator3DnonUniform* l, gp_GTrsf& gtrsf) {
|
||||
IN_CACHE(IfcCartesianTransformationOperator3DnonUniform,l,gp_GTrsf,gtrsf)
|
||||
gp_Trsf trsf;
|
||||
gp_Pnt origin;
|
||||
IfcGeom::Kernel::convert(l->LocalOrigin(),origin);
|
||||
gp_Dir axis1 (1.,0.,0.);
|
||||
gp_Dir axis2 (0.,1.,0.);
|
||||
gp_Dir axis3 (0.,0.,1.);
|
||||
if ( l->Axis1() ) IfcGeom::Kernel::convert(l->Axis1(),axis1);
|
||||
if ( l->Axis2() ) IfcGeom::Kernel::convert(l->Axis2(),axis2);
|
||||
if ( l->Axis3() ) IfcGeom::Kernel::convert(l->Axis3(),axis3);
|
||||
gp_Ax3 ax3 (origin,axis3,axis1);
|
||||
if ( axis2.Dot(ax3.YDirection()) < 0 ) ax3.YReverse();
|
||||
trsf.SetTransformation(ax3);
|
||||
trsf.Invert();
|
||||
const double scale1 = l->Scale().get_value_or(1.);
|
||||
const double scale2 = l->Scale2().get_value_or(scale1);
|
||||
const double scale3 = l->Scale3().get_value_or(scale1);
|
||||
gtrsf = gp_GTrsf();
|
||||
gtrsf.SetValue(1,1,scale1);
|
||||
gtrsf.SetValue(2,2,scale2);
|
||||
gtrsf.SetValue(3,3,scale3);
|
||||
gtrsf.PreMultiply(trsf);
|
||||
|
||||
if (is_identity(gtrsf, getValue(GV_PRECISION))) {
|
||||
gtrsf = gp_GTrsf();
|
||||
}
|
||||
|
||||
CACHE(IfcCartesianTransformationOperator3DnonUniform,l,gtrsf)
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,139 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCenterLineProfileDef* l, TopoDS_Shape& face) {
|
||||
const double d = l->Thickness() * getValue(GV_LENGTH_UNIT) / 2.;
|
||||
|
||||
TopoDS_Wire wire;
|
||||
if (!convert_wire(l->Curve(), wire)) return false;
|
||||
|
||||
// BRepOffsetAPI_MakeOffset insists on creating circular arc
|
||||
// segments for joining the curves that constitute the center
|
||||
// line. This is probably not in accordance with the IFC spec.
|
||||
// Although it does not specify a method to join segments
|
||||
// explicitly, it does dictate 'a constant thickness along the
|
||||
// curve'. Therefore for simple singular wires a quick
|
||||
// alternative is provided that uses a straight join.
|
||||
|
||||
TopExp_Explorer exp(wire, TopAbs_EDGE);
|
||||
TopoDS_Edge edge = TopoDS::Edge(exp.Current());
|
||||
exp.Next();
|
||||
|
||||
if (!exp.More()) {
|
||||
double u1, u2;
|
||||
Handle(Geom_Curve) curve = BRep_Tool::Curve(edge, u1, u2);
|
||||
|
||||
Handle(Geom_TrimmedCurve) trim = new Geom_TrimmedCurve(curve, u1, u2);
|
||||
|
||||
Handle(Geom_OffsetCurve) c1 = new Geom_OffsetCurve(trim, d, gp::DZ());
|
||||
Handle(Geom_OffsetCurve) c2 = new Geom_OffsetCurve(trim, -d, gp::DZ());
|
||||
|
||||
gp_Pnt c1a, c1b, c2a, c2b;
|
||||
c1->D0(c1->FirstParameter(), c1a);
|
||||
c1->D0(c1->LastParameter(), c1b);
|
||||
c2->D0(c2->FirstParameter(), c2a);
|
||||
c2->D0(c2->LastParameter(), c2b);
|
||||
|
||||
BRepBuilderAPI_MakeWire mw;
|
||||
mw.Add(BRepBuilderAPI_MakeEdge(c1));
|
||||
mw.Add(BRepBuilderAPI_MakeEdge(c1a, c2a));
|
||||
mw.Add(BRepBuilderAPI_MakeEdge(c2));
|
||||
mw.Add(BRepBuilderAPI_MakeEdge(c2b, c1b));
|
||||
|
||||
face = BRepBuilderAPI_MakeFace(mw.Wire());
|
||||
} else {
|
||||
BRepOffsetAPI_MakeOffset offset(BRepBuilderAPI_MakeFace(gp_Pln(gp::Origin(), gp::DZ())));
|
||||
offset.AddWire(wire);
|
||||
offset.Perform(d);
|
||||
face = BRepBuilderAPI_MakeFace(TopoDS::Wire(offset));
|
||||
}
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,88 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <algorithm>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCircle* l, Handle(Geom_Curve)& curve) {
|
||||
const double r = l->Radius() * getValue(GV_LENGTH_UNIT);
|
||||
if ( r < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Radius not greater than zero for:", l);
|
||||
return false;
|
||||
}
|
||||
gp_Trsf trsf;
|
||||
IfcSchema::IfcAxis2Placement* placement = l->Position();
|
||||
if (placement->as<IfcSchema::IfcAxis2Placement3D>()) {
|
||||
IfcGeom::Kernel::convert(placement->as<IfcSchema::IfcAxis2Placement3D>(),trsf);
|
||||
} else {
|
||||
gp_Trsf2d trsf2d;
|
||||
IfcGeom::Kernel::convert(placement->as<IfcSchema::IfcAxis2Placement2D>(),trsf2d);
|
||||
trsf = trsf2d;
|
||||
}
|
||||
gp_Ax2 ax = gp_Ax2().Transformed(trsf);
|
||||
curve = new Geom_Circle(ax, r);
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,126 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCircleHollowProfileDef* l, TopoDS_Shape& face) {
|
||||
const double r = l->Radius() * getValue(GV_LENGTH_UNIT);
|
||||
const double t = l->WallThickness() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
if ( r == 0.0f || t == 0.0f ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
gp_Ax2 ax = gp_Ax2().Transformed(trsf2d);
|
||||
|
||||
BRepBuilderAPI_MakeWire outer;
|
||||
Handle(Geom_Circle) outerCircle = new Geom_Circle(ax, r);
|
||||
outer.Add(BRepBuilderAPI_MakeEdge(outerCircle));
|
||||
BRepBuilderAPI_MakeFace mf(outer.Wire(), false);
|
||||
|
||||
BRepBuilderAPI_MakeWire inner;
|
||||
Handle(Geom_Circle) innerCirlce = new Geom_Circle(ax, r-t);
|
||||
inner.Add(BRepBuilderAPI_MakeEdge(innerCirlce));
|
||||
mf.Add(inner);
|
||||
|
||||
ShapeFix_Shape sfs(mf.Face());
|
||||
sfs.Perform();
|
||||
face = TopoDS::Face(sfs.Shape());
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,120 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCircleProfileDef* l, TopoDS_Shape& face) {
|
||||
const double r = l->Radius() * getValue(GV_LENGTH_UNIT);
|
||||
if ( r == 0.0f ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
gp_Ax2 ax = gp_Ax2().Transformed(trsf2d);
|
||||
|
||||
|
||||
Handle(Geom_Circle) circle = new Geom_Circle(ax, r);
|
||||
TopoDS_Edge edge = BRepBuilderAPI_MakeEdge(circle);
|
||||
|
||||
BRepBuilderAPI_MakeWire w;
|
||||
w.Add(edge);
|
||||
|
||||
TopoDS_Face f;
|
||||
bool success = convert_wire_to_face(w, f);
|
||||
if (success) face = f;
|
||||
return success;
|
||||
}
|
||||
@@ -0,0 +1,238 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <cmath>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <GC_MakeCircle.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#include <BRepTools_WireExplorer.hxx>
|
||||
#include <ShapeBuild_ReShape.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepAdaptor_CompCurve.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <BRepAdaptor_HCompCurve.hxx>
|
||||
#include <Approx_Curve3d.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Extrema_ExtPC.hxx>
|
||||
|
||||
#include "../ifcgeom_schema_agnostic/wire_builder.h"
|
||||
|
||||
#define _USE_MATH_DEFINES
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCompositeCurve* l, TopoDS_Wire& wire) {
|
||||
if ( getValue(GV_PLANEANGLE_UNIT)<0 ) {
|
||||
Logger::Message(Logger::LOG_WARNING,"Creating a composite curve without unit information:",l);
|
||||
|
||||
// Temporarily pretend we do have unit information
|
||||
setValue(GV_PLANEANGLE_UNIT,1.0);
|
||||
|
||||
bool succes_radians = false;
|
||||
bool succes_degrees = false;
|
||||
bool use_radians = false;
|
||||
bool use_degrees = false;
|
||||
|
||||
// First try radians
|
||||
TopoDS_Wire wire_radians, wire_degrees;
|
||||
try {
|
||||
succes_radians = IfcGeom::Kernel::convert(l,wire_radians);
|
||||
} catch (const std::exception& e) {
|
||||
Logger::Notice(e);
|
||||
} catch (const Standard_Failure& e) {
|
||||
if (e.GetMessageString() && strlen(e.GetMessageString())) {
|
||||
Logger::Notice(e.GetMessageString());
|
||||
} else {
|
||||
Logger::Notice("Unknown error using radians");
|
||||
}
|
||||
} catch (...) {
|
||||
Logger::Notice("Unknown error using radians");
|
||||
}
|
||||
|
||||
// Now try degrees
|
||||
setValue(GV_PLANEANGLE_UNIT,0.0174532925199433);
|
||||
try {
|
||||
succes_degrees = IfcGeom::Kernel::convert(l,wire_degrees);
|
||||
} catch (const std::exception& e) {
|
||||
Logger::Notice(e);
|
||||
} catch (const Standard_Failure& e) {
|
||||
if (e.GetMessageString() && strlen(e.GetMessageString())) {
|
||||
Logger::Notice(e.GetMessageString());
|
||||
} else {
|
||||
Logger::Notice("Unknown error using degrees");
|
||||
}
|
||||
} catch (...) {
|
||||
Logger::Notice("Unknown error using degrees");
|
||||
}
|
||||
|
||||
// Restore to unknown unit state
|
||||
setValue(GV_PLANEANGLE_UNIT,-1.0);
|
||||
|
||||
if ( succes_degrees && ! succes_radians ) {
|
||||
use_degrees = true;
|
||||
} else if ( succes_radians && ! succes_degrees ) {
|
||||
use_radians = true;
|
||||
} else if ( succes_radians && succes_degrees ) {
|
||||
if ( wire_degrees.Closed() && ! wire_radians.Closed() ) {
|
||||
use_degrees = true;
|
||||
} else if ( wire_radians.Closed() && ! wire_degrees.Closed() ) {
|
||||
use_radians = true;
|
||||
} else {
|
||||
// No heuristic left to prefer the one over the other,
|
||||
// apparently both variants are equally successful.
|
||||
// The curve might be composed of only straight segments.
|
||||
// Let's go with the wire created using radians as that
|
||||
// at least is a SI unit.
|
||||
use_radians = true;
|
||||
}
|
||||
}
|
||||
|
||||
if ( use_radians ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Used radians to create composite curve");
|
||||
wire = wire_radians;
|
||||
} else if ( use_degrees ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Used degrees to create composite curve");
|
||||
wire = wire_degrees;
|
||||
}
|
||||
|
||||
return use_radians || use_degrees;
|
||||
}
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcSegment
|
||||
// 4x3
|
||||
IfcSchema::IfcSegment::list::ptr segments = l->Segments();
|
||||
#else
|
||||
IfcSchema::IfcCompositeCurveSegment::list::ptr segments = l->Segments();
|
||||
#endif
|
||||
|
||||
TopTools_ListOfShape converted_segments;
|
||||
|
||||
for (auto it = segments->begin(); it != segments->end(); ++it) {
|
||||
|
||||
if (!(*it)->declaration().is(IfcSchema::IfcCompositeCurveSegment::Class())) {
|
||||
Logger::Error("Not implemented", *it);
|
||||
return false;
|
||||
}
|
||||
|
||||
IfcSchema::IfcCurve* curve = ((IfcSchema::IfcCompositeCurveSegment*)(*it))->ParentCurve();
|
||||
|
||||
// The type of ParentCurve is IfcCurve, but the documentation says:
|
||||
// ParentCurve: The *bounded curve* which defines the geometry of the segment.
|
||||
// At least let's exclude IfcLine as an infinite linear segment
|
||||
// definitely does not make any sense.
|
||||
TopoDS_Wire segment;
|
||||
|
||||
if (curve->as<IfcSchema::IfcLine>()) {
|
||||
Logger::Notice("Infinite IfcLine used as ParentCurve of segment, treating as a segment", *it);
|
||||
Handle_Geom_Curve handle;
|
||||
convert_curve(curve, handle);
|
||||
double u0 = 0.0;
|
||||
double u1 = curve->as<IfcSchema::IfcLine>()->Dir()->Magnitude() * getValue(GV_LENGTH_UNIT);
|
||||
if (u1 < getValue(GV_PRECISION)) {
|
||||
Logger::Warning("Segment length below tolerance", *it);
|
||||
}
|
||||
BRepBuilderAPI_MakeEdge me(handle, u0, u1);
|
||||
if (me.IsDone()) {
|
||||
BRep_Builder B;
|
||||
B.MakeWire(segment);
|
||||
B.Add(segment, me.Edge());
|
||||
}
|
||||
} else if (!convert_wire(curve, segment)) {
|
||||
const bool failed_on_purpose = curve->as<IfcSchema::IfcPolyline>() && !segment.IsNull();
|
||||
Logger::Message(failed_on_purpose ? Logger::LOG_WARNING : Logger::LOG_ERROR, "Failed to convert curve:", curve);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!((IfcSchema::IfcCompositeCurveSegment*)(*it))->SameSense()) {
|
||||
segment.Reverse();
|
||||
}
|
||||
|
||||
ShapeFix_ShapeTolerance FTol;
|
||||
FTol.SetTolerance(segment, getValue(GV_PRECISION), TopAbs_WIRE);
|
||||
|
||||
converted_segments.Append(segment);
|
||||
|
||||
}
|
||||
|
||||
if (converted_segments.Extent() == 0) {
|
||||
Logger::Message(Logger::LOG_ERROR, "No segment succesfully converted:", l);
|
||||
return false;
|
||||
}
|
||||
|
||||
BRepBuilderAPI_MakeWire w;
|
||||
TopoDS_Vertex wire_first_vertex, wire_last_vertex, edge_first_vertex, edge_last_vertex;
|
||||
|
||||
TopTools_ListIteratorOfListOfShape it(converted_segments);
|
||||
|
||||
aggregate_of_instance::ptr profile = l->data().getInverse(&IfcSchema::IfcProfileDef::Class(), -1);
|
||||
const bool force_close = profile && profile->size() > 0;
|
||||
|
||||
util::wire_builder bld(getValue(GV_PRECISION), l);
|
||||
util::shape_pair_enumerate(it, bld, force_close);
|
||||
wire = bld.wire();
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,120 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCompositeProfileDef* l, TopoDS_Shape& face) {
|
||||
// BRepBuilderAPI_MakeFace mf;
|
||||
|
||||
TopoDS_Compound compound;
|
||||
BRep_Builder builder;
|
||||
builder.MakeCompound(compound);
|
||||
|
||||
IfcSchema::IfcProfileDef::list::ptr profiles = l->Profiles();
|
||||
//bool first = true;
|
||||
for (IfcSchema::IfcProfileDef::list::it it = profiles->begin(); it != profiles->end(); ++it) {
|
||||
TopoDS_Face f;
|
||||
if (convert_face(*it, f)) {
|
||||
builder.Add(compound, f);
|
||||
/* TopExp_Explorer exp(f, TopAbs_WIRE);
|
||||
for (; exp.More(); exp.Next()) {
|
||||
const TopoDS_Wire& wire = TopoDS::Wire(exp.Current());
|
||||
if (first) {
|
||||
mf.Init(BRepBuilderAPI_MakeFace(wire));
|
||||
} else {
|
||||
mf.Add(wire);
|
||||
}
|
||||
first = false;
|
||||
} */
|
||||
}
|
||||
}
|
||||
|
||||
face = compound;
|
||||
return !face.IsNull();
|
||||
}
|
||||
@@ -0,0 +1,180 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcConnectedFaceSet* l, TopoDS_Shape& shape) {
|
||||
std::unique_ptr<faceset_helper<>> helper_scope;
|
||||
|
||||
IfcSchema::IfcCartesianPoint::list::ptr points = IfcParse::traverse((IfcUtil::IfcBaseClass*) l)->as<IfcSchema::IfcCartesianPoint>();
|
||||
std::vector<const IfcSchema::IfcCartesianPoint*> points_(points->begin(), points->end());
|
||||
|
||||
IfcSchema::IfcPolyLoop::list::ptr loops = IfcParse::traverse((IfcUtil::IfcBaseClass*)l)->as<IfcSchema::IfcPolyLoop>();
|
||||
std::vector<const IfcSchema::IfcPolyLoop*> loops_(loops->begin(), loops->end());
|
||||
|
||||
helper_scope.reset(new faceset_helper<>(
|
||||
this,
|
||||
points_,
|
||||
loops_,
|
||||
l->declaration().is(IfcSchema::IfcClosedShell::Class())
|
||||
));
|
||||
|
||||
faceset_helper_ = helper_scope.get();
|
||||
|
||||
IfcSchema::IfcFace::list::ptr faces = l->CfsFaces();
|
||||
|
||||
double min_face_area = faceset_helper_
|
||||
? (faceset_helper_->epsilon() * faceset_helper_->epsilon() / 20.)
|
||||
: getValue(GV_MINIMAL_FACE_AREA);
|
||||
|
||||
TopTools_ListOfShape face_list;
|
||||
for (IfcSchema::IfcFace::list::it it = faces->begin(); it != faces->end(); ++it) {
|
||||
bool success = false;
|
||||
TopoDS_Face face;
|
||||
|
||||
try {
|
||||
success = convert_face(*it, face);
|
||||
} catch (const std::exception& e) {
|
||||
Logger::Error(e);
|
||||
} catch (const Standard_Failure& e) {
|
||||
if (e.GetMessageString() && strlen(e.GetMessageString())) {
|
||||
Logger::Error(e.GetMessageString());
|
||||
} else {
|
||||
Logger::Error("Unknown error creating face");
|
||||
}
|
||||
} catch (...) {
|
||||
Logger::Error("Unknown error creating face");
|
||||
}
|
||||
|
||||
if (!success) {
|
||||
Logger::Message(Logger::LOG_WARNING, "Failed to convert face:", (*it));
|
||||
continue;
|
||||
}
|
||||
|
||||
if (face.ShapeType() == TopAbs_COMPOUND) {
|
||||
TopoDS_Iterator face_it(face, false);
|
||||
for (; face_it.More(); face_it.Next()) {
|
||||
if (face_it.Value().ShapeType() == TopAbs_FACE) {
|
||||
// This should really be the case. This is not asserted.
|
||||
const TopoDS_Face& triangle = TopoDS::Face(face_it.Value());
|
||||
if (face_area(triangle) > min_face_area) {
|
||||
face_list.Append(triangle);
|
||||
} else {
|
||||
Logger::Message(Logger::LOG_WARNING, "Degenerate face:", (*it));
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (face_area(face) > min_face_area) {
|
||||
face_list.Append(face);
|
||||
} else {
|
||||
Logger::Message(Logger::LOG_WARNING, "Degenerate face:", (*it));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (face_list.Extent() == 0) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (face_list.Extent() > getValue(GV_MAX_FACES_TO_ORIENT) || !create_solid_from_faces(face_list, shape)) {
|
||||
TopoDS_Compound compound;
|
||||
BRep_Builder builder;
|
||||
builder.MakeCompound(compound);
|
||||
|
||||
TopTools_ListIteratorOfListOfShape face_iterator;
|
||||
for (face_iterator.Initialize(face_list); face_iterator.More(); face_iterator.Next()) {
|
||||
builder.Add(compound, face_iterator.Value());
|
||||
}
|
||||
shape = compound;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,133 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcCraneRailAShapeProfileDef
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCraneRailAShapeProfileDef* l, TopoDS_Shape& face) {
|
||||
double oh = l->OverallHeight() * getValue(GV_LENGTH_UNIT);
|
||||
double bw2 = l->BaseWidth2() * getValue(GV_LENGTH_UNIT);
|
||||
double hw = l->HeadWidth() * getValue(GV_LENGTH_UNIT);
|
||||
double hd2 = l->HeadDepth2() * getValue(GV_LENGTH_UNIT);
|
||||
double hd3 = l->HeadDepth3() * getValue(GV_LENGTH_UNIT);
|
||||
double wt = l->WebThickness() * getValue(GV_LENGTH_UNIT);
|
||||
double bw4 = l->BaseWidth4() * getValue(GV_LENGTH_UNIT);
|
||||
double bd1 = l->BaseDepth1() * getValue(GV_LENGTH_UNIT);
|
||||
double bd2 = l->BaseDepth2() * getValue(GV_LENGTH_UNIT);
|
||||
double bd3 = l->BaseDepth3() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
double coords[28] = {
|
||||
-hw / 2., +oh / 2.,
|
||||
-hw / 2., +oh / 2. - hd3,
|
||||
-wt / 2., +oh / 2. - hd2,
|
||||
-wt / 2., -oh / 2. + bd2,
|
||||
-bw4 / 2., -oh / 2. + bd3,
|
||||
-bw2 / 2., -oh / 2. + bd1,
|
||||
-bw2 / 2., -oh / 2.,
|
||||
+bw2 / 2., -oh / 2.,
|
||||
+bw2 / 2., -oh / 2. + bd1,
|
||||
+bw4 / 2., -oh / 2. + bd3,
|
||||
+wt / 2., -oh / 2. + bd2,
|
||||
+wt / 2., +oh / 2. - hd2,
|
||||
+hw / 2., +oh / 2. - hd3,
|
||||
+hw / 2., +oh / 2.
|
||||
};
|
||||
|
||||
return profile_helper(14, coords, 0, 0, 0, trsf2d, face);
|
||||
}
|
||||
#endif
|
||||
@@ -0,0 +1,95 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCsgSolid* l, TopoDS_Shape& shape) {
|
||||
return convert_shape(l->TreeRootExpression(), shape);
|
||||
}
|
||||
@@ -0,0 +1,130 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCurveBoundedPlane* l, TopoDS_Shape& face) {
|
||||
gp_Pln pln;
|
||||
if (!IfcGeom::Kernel::convert(l->BasisSurface(), pln)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Trsf trsf;
|
||||
trsf.SetTransformation(pln.Position(), gp::XOY());
|
||||
|
||||
TopoDS_Wire outer;
|
||||
if (!convert_wire(l->OuterBoundary(), outer)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
BRepBuilderAPI_MakeFace mf(outer);
|
||||
|
||||
if (!mf.IsDone() || mf.Shape().IsNull()) {
|
||||
Logger::Error("Invalid outer boundary:", l->OuterBoundary());
|
||||
return false;
|
||||
}
|
||||
|
||||
IfcSchema::IfcCurve::list::ptr boundaries = l->InnerBoundaries();
|
||||
|
||||
for (IfcSchema::IfcCurve::list::it it = boundaries->begin(); it != boundaries->end(); ++it) {
|
||||
TopoDS_Wire inner;
|
||||
if (convert_wire(*it, inner)) {
|
||||
mf.Add(inner);
|
||||
}
|
||||
}
|
||||
|
||||
ShapeFix_Shape sfs(mf.Face());
|
||||
sfs.Perform();
|
||||
|
||||
// `trsf` consitutes the placement of the plane and therefore has unit scale factor
|
||||
face = TopoDS::Face(sfs.Shape()).Moved(trsf);
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,104 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcCylindricalSurface
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCylindricalSurface* l, TopoDS_Shape& face) {
|
||||
gp_Trsf trsf;
|
||||
IfcGeom::Kernel::convert(l->Position(),trsf);
|
||||
|
||||
// IfcElementarySurface.Position has unit scale factor
|
||||
face = BRepBuilderAPI_MakeFace(new Geom_CylindricalSurface(gp::XOY(), l->Radius() * getValue(GV_LENGTH_UNIT)), getValue(GV_PRECISION)).Face().Moved(trsf);
|
||||
return true;
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,102 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcDerivedProfileDef* l, TopoDS_Shape& face) {
|
||||
TopoDS_Face f;
|
||||
gp_Trsf2d trsf2d;
|
||||
if (convert_face(l->ParentProfile(), f) && IfcGeom::Kernel::convert(l->Operator(), trsf2d)) {
|
||||
gp_Trsf trsf = trsf2d;
|
||||
face = BRepBuilderAPI_Transform(f, trsf).Shape();
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,78 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcDirection* l, gp_Dir& dir) {
|
||||
IN_CACHE(IfcDirection,l,gp_Dir,dir)
|
||||
std::vector<double> xyz = l->DirectionRatios();
|
||||
dir = gp_Dir(
|
||||
xyz.size() ? xyz[0] : 0.0f,
|
||||
xyz.size() > 1 ? xyz[1] : 0.0f,
|
||||
xyz.size() > 2 ? xyz[2] : 0.0f
|
||||
);
|
||||
CACHE(IfcDirection,l,dir)
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,110 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <cmath>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <GC_MakeCircle.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#include <BRepTools_WireExplorer.hxx>
|
||||
#include <ShapeBuild_ReShape.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepAdaptor_CompCurve.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <BRepAdaptor_HCompCurve.hxx>
|
||||
#include <Approx_Curve3d.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Extrema_ExtPC.hxx>
|
||||
|
||||
#define _USE_MATH_DEFINES
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcEdge* l, TopoDS_Wire& result) {
|
||||
if (!l->EdgeStart()->declaration().is(IfcSchema::IfcVertexPoint::Class()) || !l->EdgeEnd()->declaration().is(IfcSchema::IfcVertexPoint::Class())) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Only IfcVertexPoints are supported for EdgeStart and -End", l);
|
||||
return false;
|
||||
}
|
||||
|
||||
IfcSchema::IfcPoint* pnt1 = ((IfcSchema::IfcVertexPoint*) l->EdgeStart())->VertexGeometry();
|
||||
IfcSchema::IfcPoint* pnt2 = ((IfcSchema::IfcVertexPoint*) l->EdgeEnd())->VertexGeometry();
|
||||
if (!pnt1->declaration().is(IfcSchema::IfcCartesianPoint::Class()) || !pnt2->declaration().is(IfcSchema::IfcCartesianPoint::Class())) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Only IfcCartesianPoints are supported for VertexGeometry", l);
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Pnt p1, p2;
|
||||
if (!convert(((IfcSchema::IfcCartesianPoint*)pnt1), p1) ||
|
||||
!convert(((IfcSchema::IfcCartesianPoint*)pnt2), p2))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
BRepBuilderAPI_MakeWire mw;
|
||||
mw.Add(BRepBuilderAPI_MakeEdge(p1, p2));
|
||||
|
||||
result = mw.Wire();
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,171 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <cmath>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <GC_MakeCircle.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#include <BRepTools_WireExplorer.hxx>
|
||||
#include <ShapeBuild_ReShape.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepAdaptor_CompCurve.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <BRepAdaptor_HCompCurve.hxx>
|
||||
#include <Approx_Curve3d.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Extrema_ExtPC.hxx>
|
||||
|
||||
#include "../ifcgeom_schema_agnostic/wire_builder.h"
|
||||
|
||||
#define _USE_MATH_DEFINES
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcEdgeCurve* l, TopoDS_Wire& result) {
|
||||
IfcSchema::IfcPoint* pnt1 = ((IfcSchema::IfcVertexPoint*) l->EdgeStart())->VertexGeometry();
|
||||
IfcSchema::IfcPoint* pnt2 = ((IfcSchema::IfcVertexPoint*) l->EdgeEnd())->VertexGeometry();
|
||||
if (!pnt1->declaration().is(IfcSchema::IfcCartesianPoint::Class()) || !pnt2->declaration().is(IfcSchema::IfcCartesianPoint::Class())) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Only IfcCartesianPoints are supported for VertexGeometry", l);
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Pnt p1, p2;
|
||||
if (!IfcGeom::Kernel::convert(((IfcSchema::IfcCartesianPoint*)pnt1), p1) ||
|
||||
!IfcGeom::Kernel::convert(((IfcSchema::IfcCartesianPoint*)pnt2), p2))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
BRepBuilderAPI_MakeWire mw;
|
||||
Handle_Geom_Curve crv;
|
||||
|
||||
// The lack of a clear separation between topological and geometrical entities
|
||||
// is starting to get problematic. If the underlying curve is bounded it is
|
||||
// assumed that a topological wire can be crafted from it. After which an
|
||||
// attempt is made to reconstruct it from the individual curves and the vertices
|
||||
// of the IfcEdgeCurve.
|
||||
const bool is_bounded = l->EdgeGeometry()->declaration().is(IfcSchema::IfcBoundedCurve::Class());
|
||||
|
||||
if (!is_bounded && convert_curve(l->EdgeGeometry(), crv)) {
|
||||
TopoDS_Edge e;
|
||||
if (util::create_edge_over_curve_with_log_messages(crv, getValue(GV_PRECISION), p1, p2, e)) {
|
||||
mw.Add(e);
|
||||
result = mw;
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
} else if (is_bounded && convert_wire(l->EdgeGeometry(), result)) {
|
||||
if (!l->SameSense()) {
|
||||
result.Reverse();
|
||||
}
|
||||
|
||||
bool first = true;
|
||||
TopExp_Explorer exp(result, TopAbs_EDGE);
|
||||
|
||||
while (exp.More()) {
|
||||
const TopoDS_Edge& ed = TopoDS::Edge(exp.Current());
|
||||
Standard_Real u1, u2;
|
||||
Handle(Geom_Curve) ecrv = BRep_Tool::Curve(ed, u1, u2);
|
||||
exp.Next();
|
||||
const bool last = !exp.More();
|
||||
|
||||
gp_Pnt a, b;
|
||||
|
||||
if (first && last) {
|
||||
a = p1;
|
||||
b = p2;
|
||||
} else if (first) {
|
||||
a = p1;
|
||||
ecrv->D0(u2, b);
|
||||
} else if (last) {
|
||||
ecrv->D0(u1, a);
|
||||
b = p2;
|
||||
} else {
|
||||
BRepBuilderAPI_MakeEdge me(ecrv, u1, u2);
|
||||
if (!me.IsDone()) {
|
||||
return false;
|
||||
}
|
||||
mw.Add(me.Edge());
|
||||
first = false;
|
||||
continue;
|
||||
}
|
||||
|
||||
TopoDS_Edge e;
|
||||
if (util::create_edge_over_curve_with_log_messages(ecrv, getValue(GV_PRECISION), a, b, e)) {
|
||||
mw.Add(e);
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
|
||||
first = false;
|
||||
}
|
||||
result = mw;
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,99 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <cmath>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <GC_MakeCircle.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#include <BRepTools_WireExplorer.hxx>
|
||||
#include <ShapeBuild_ReShape.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepAdaptor_CompCurve.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <BRepAdaptor_HCompCurve.hxx>
|
||||
#include <Approx_Curve3d.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Extrema_ExtPC.hxx>
|
||||
|
||||
#define _USE_MATH_DEFINES
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcEdgeLoop* l, TopoDS_Wire& result) {
|
||||
IfcSchema::IfcOrientedEdge::list::ptr li = l->EdgeList();
|
||||
BRepBuilderAPI_MakeWire mw;
|
||||
for (IfcSchema::IfcOrientedEdge::list::it it = li->begin(); it != li->end(); ++it) {
|
||||
TopoDS_Wire w;
|
||||
if (convert_wire(*it, w)) {
|
||||
mw.Add(TopoDS::Edge(TopoDS_Iterator(w).Value()));
|
||||
}
|
||||
}
|
||||
if (!mw.IsDone()) {
|
||||
return false;
|
||||
}
|
||||
result = mw.Wire();
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,101 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <algorithm>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcEllipse* l, Handle(Geom_Curve)& curve) {
|
||||
double x = l->SemiAxis1() * getValue(GV_LENGTH_UNIT);
|
||||
double y = l->SemiAxis2() * getValue(GV_LENGTH_UNIT);
|
||||
if (x < ALMOST_ZERO || y < ALMOST_ZERO) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Radius not greater than zero for:", l);
|
||||
return false;
|
||||
}
|
||||
// Open Cascade does not allow ellipses of which the minor radius
|
||||
// is greater than the major radius. Hence, in this case, the
|
||||
// ellipse is rotated. Note that special care needs to be taken
|
||||
// when creating a trimmed curve off of an ellipse like this.
|
||||
const bool rotated = y > x;
|
||||
gp_Trsf trsf;
|
||||
|
||||
IfcSchema::IfcAxis2Placement* placement = l->Position();
|
||||
if (placement->as<IfcSchema::IfcAxis2Placement3D>()) {
|
||||
IfcGeom::Kernel::convert(placement->as<IfcSchema::IfcAxis2Placement3D>(), trsf);
|
||||
} else {
|
||||
gp_Trsf2d trsf2d;
|
||||
IfcGeom::Kernel::convert(placement->as<IfcSchema::IfcAxis2Placement2D>(), trsf2d);
|
||||
trsf = trsf2d;
|
||||
}
|
||||
|
||||
gp_Ax2 ax = gp_Ax2();
|
||||
if (rotated) {
|
||||
ax.Rotate(ax.Axis(), M_PI / 2.);
|
||||
std::swap(x, y);
|
||||
}
|
||||
ax.Transform(trsf);
|
||||
curve = new Geom_Ellipse(ax, x, y);
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,128 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcEllipseProfileDef* l, TopoDS_Shape& face) {
|
||||
double rx = l->SemiAxis1() * getValue(GV_LENGTH_UNIT);
|
||||
double ry = l->SemiAxis2() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
if ( rx < ALMOST_ZERO || ry < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
const bool rotated = ry > rx;
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
gp_Ax2 ax = gp_Ax2();
|
||||
if (rotated) {
|
||||
ax.Rotate(ax.Axis(), M_PI / 2.);
|
||||
std::swap(rx, ry);
|
||||
}
|
||||
ax.Transform(trsf2d);
|
||||
|
||||
BRepBuilderAPI_MakeWire w;
|
||||
Handle(Geom_Ellipse) ellipse = new Geom_Ellipse(ax, rx, ry);
|
||||
TopoDS_Edge edge = BRepBuilderAPI_MakeEdge(ellipse);
|
||||
w.Add(edge);
|
||||
|
||||
TopoDS_Face f;
|
||||
bool success = convert_wire_to_face(w, f);
|
||||
if (success) face = f;
|
||||
return success;
|
||||
}
|
||||
@@ -0,0 +1,165 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
// uncomment if you'd like negative or close to zero extrusion depths to succeed
|
||||
// #define PERMISSIVE_EXTRUSION
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcExtrudedAreaSolid* l, TopoDS_Shape& shape) {
|
||||
const double height = l->Depth() * getValue(GV_LENGTH_UNIT);
|
||||
if (height < getValue(GV_PRECISION)) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Non-positive extrusion height encountered for:", l);
|
||||
#ifndef PERMISSIVE_EXTRUSION
|
||||
return false;
|
||||
#endif
|
||||
}
|
||||
|
||||
TopoDS_Shape face;
|
||||
if ( !convert_face(l->SweptArea(),face) ) return false;
|
||||
|
||||
#ifdef PERMISSIVE_EXTRUSION
|
||||
if (abs(height) < getValue(GV_PRECISION)) {
|
||||
shape = face;
|
||||
return true;
|
||||
}
|
||||
#endif
|
||||
|
||||
gp_Trsf trsf;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcSweptAreaSolid_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf);
|
||||
}
|
||||
|
||||
gp_Dir dir;
|
||||
convert(l->ExtrudedDirection(),dir);
|
||||
|
||||
shape.Nullify();
|
||||
|
||||
/*
|
||||
// @nb This logic was probably flawed always as this does not by itself result in a valid compsolid...
|
||||
if (face.ShapeType() == TopAbs_COMPOUND) {
|
||||
|
||||
// For compounds (most likely the result of a IfcCompositeProfileDef)
|
||||
// create a compound solid shape.
|
||||
|
||||
TopExp_Explorer exp(face, TopAbs_FACE);
|
||||
|
||||
TopoDS_CompSolid compound;
|
||||
BRep_Builder builder;
|
||||
builder.MakeCompSolid(compound);
|
||||
|
||||
int num_faces_extruded = 0;
|
||||
for (; exp.More(); exp.Next(), ++num_faces_extruded) {
|
||||
builder.Add(compound, BRepPrimAPI_MakePrism(exp.Current(), height*dir));
|
||||
}
|
||||
|
||||
if (num_faces_extruded) {
|
||||
shape = compound;
|
||||
}
|
||||
|
||||
}
|
||||
*/
|
||||
|
||||
if (shape.IsNull()) {
|
||||
shape = BRepPrimAPI_MakePrism(face, height*dir);
|
||||
}
|
||||
|
||||
if (has_position && !shape.IsNull()) {
|
||||
// IfcSweptAreaSolid.Position (trsf) is an IfcAxis2Placement3D
|
||||
// and therefore has a unit scale factor
|
||||
shape.Move(trsf);
|
||||
}
|
||||
|
||||
return !shape.IsNull();
|
||||
}
|
||||
@@ -0,0 +1,195 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcExtrudedAreaSolidTapered
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcExtrudedAreaSolidTapered* l, TopoDS_Shape& shape) {
|
||||
const double height = l->Depth() * getValue(GV_LENGTH_UNIT);
|
||||
if (height < getValue(GV_PRECISION)) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Non-positive extrusion height encountered for:", l);
|
||||
return false;
|
||||
}
|
||||
|
||||
TopoDS_Shape face1, face2;
|
||||
if (!convert_face(l->SweptArea(), face1)) return false;
|
||||
if (!convert_face(l->EndSweptArea(), face2)) return false;
|
||||
|
||||
gp_Trsf trsf;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcSweptAreaSolid_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf);
|
||||
}
|
||||
|
||||
gp_Dir dir;
|
||||
convert(l->ExtrudedDirection(), dir);
|
||||
|
||||
gp_Trsf end_profile;
|
||||
end_profile.SetTranslation(height * dir);
|
||||
|
||||
TopoDS_Edge spine_edge = BRepBuilderAPI_MakeEdge(gp_Pnt(), gp_Pnt((height * dir).XYZ())).Edge();
|
||||
TopoDS_Wire wire = BRepBuilderAPI_MakeWire(spine_edge).Wire();
|
||||
|
||||
shape.Nullify();
|
||||
|
||||
TopExp_Explorer exp1(face1, TopAbs_WIRE);
|
||||
TopExp_Explorer exp2(face2, TopAbs_WIRE);
|
||||
|
||||
TopoDS_Vertex v1, v2;
|
||||
TopExp::Vertices(wire, v1, v2);
|
||||
|
||||
TopoDS_Shape shell;
|
||||
TopoDS_Compound compound;
|
||||
BRep_Builder compound_builder;
|
||||
|
||||
for (; exp1.More() && exp2.More(); exp1.Next(), exp2.Next()) {
|
||||
const TopoDS_Wire& w1 = TopoDS::Wire(exp1.Current());
|
||||
const TopoDS_Wire& w2 = TopoDS::Wire(exp2.Current());
|
||||
|
||||
BRepOffsetAPI_MakePipeShell builder(wire);
|
||||
builder.Add(w1, v1);
|
||||
builder.Add(w2.Moved(end_profile), v2);
|
||||
|
||||
TopoDS_Shape result = builder.Shape();
|
||||
|
||||
TopTools_ListOfShape li;
|
||||
shape_to_face_list(result, li);
|
||||
li.Append(BRepBuilderAPI_MakeFace(w1).Face().Reversed());
|
||||
li.Append(BRepBuilderAPI_MakeFace(w2).Face().Moved(end_profile));
|
||||
|
||||
create_solid_from_faces(li, result, true);
|
||||
|
||||
// @todo ugly hack
|
||||
|
||||
// The reason for this distinction is that at this point of the loop we're not sure anymore
|
||||
// whether this was constructed from an inner or outer bound. So rather than iterating over
|
||||
// wires of `face1` and `face2` we should iterate over the faces and then properly check with
|
||||
// BRepTools::OuterBound().
|
||||
// Currently this distinction happens based on profile type which is not robust and probably
|
||||
// not complete.
|
||||
if (shell.IsNull()) {
|
||||
shell = result;
|
||||
} else if (l->SweptArea()->declaration().is(IfcSchema::IfcCircleHollowProfileDef::Class()) ||
|
||||
l->SweptArea()->declaration().is(IfcSchema::IfcRectangleHollowProfileDef::Class()) ||
|
||||
l->SweptArea()->declaration().is(IfcSchema::IfcArbitraryProfileDefWithVoids::Class()))
|
||||
{
|
||||
// @todo properly check for failure and all.
|
||||
shell = BRepAlgoAPI_Cut(shell, result).Shape();
|
||||
} else {
|
||||
if (compound.IsNull()) {
|
||||
compound_builder.MakeCompound(compound);
|
||||
compound_builder.Add(compound, shell);
|
||||
}
|
||||
compound_builder.Add(compound, result);
|
||||
}
|
||||
}
|
||||
|
||||
if (!compound.IsNull()) {
|
||||
shell = compound;
|
||||
}
|
||||
|
||||
shape = shell;
|
||||
|
||||
if (exp1.More() != exp2.More()) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Inconsistent profiles encountered for:", l);
|
||||
}
|
||||
|
||||
if (has_position && !shape.IsNull()) {
|
||||
// IfcSweptAreaSolid.Position (trsf) is an IfcAxis2Placement3D
|
||||
// and therefore has a unit scale factor
|
||||
shape.Move(trsf);
|
||||
}
|
||||
|
||||
return !shape.IsNull();
|
||||
}
|
||||
#endif
|
||||
@@ -0,0 +1,359 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#include "../ifcgeom_schema_agnostic/face_definition.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcFace* l, TopoDS_Shape& result) {
|
||||
IfcSchema::IfcFaceBound::list::ptr bounds = l->Bounds();
|
||||
|
||||
util::face_definition fd;
|
||||
|
||||
const bool is_face_surface = l->declaration().is(IfcSchema::IfcFaceSurface::Class());
|
||||
|
||||
if (is_face_surface) {
|
||||
IfcSchema::IfcFaceSurface* fs = (IfcSchema::IfcFaceSurface*) l;
|
||||
fs->FaceSurface();
|
||||
// FIXME: Surfaces are interpreted as a TopoDS_Shape
|
||||
TopoDS_Shape surface_shape;
|
||||
if (!convert_shape(fs->FaceSurface(), surface_shape)) return false;
|
||||
|
||||
// FIXME: Assert this obtaines the only face
|
||||
TopExp_Explorer exp(surface_shape, TopAbs_FACE);
|
||||
if (!exp.More()) return false;
|
||||
|
||||
TopoDS_Face surface = TopoDS::Face(exp.Current());
|
||||
fd.surface() = BRep_Tool::Surface(surface);
|
||||
}
|
||||
|
||||
const int num_bounds = bounds->size();
|
||||
int num_outer_bounds = 0;
|
||||
|
||||
for (IfcSchema::IfcFaceBound::list::it it = bounds->begin(); it != bounds->end(); ++it) {
|
||||
IfcSchema::IfcFaceBound* bound = *it;
|
||||
if (bound->declaration().is(IfcSchema::IfcFaceOuterBound::Class())) num_outer_bounds ++;
|
||||
}
|
||||
|
||||
// The number of outer bounds should be one according to the schema. Also Open Cascade
|
||||
// expects this, but it is not strictly checked. Regardless, if the number is greater,
|
||||
// the face will still be processed as long as there are no holes. A compound of faces
|
||||
// is returned in that case.
|
||||
if (num_bounds > 1 && num_outer_bounds > 1 && num_bounds != num_outer_bounds) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Invalid configuration of boundaries for:", l);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (num_outer_bounds > 1) {
|
||||
Logger::Message(Logger::LOG_WARNING, "Multiple outer boundaries for:", l);
|
||||
fd.all_outer() = true;
|
||||
}
|
||||
|
||||
TopTools_DataMapOfShapeInteger wire_senses;
|
||||
|
||||
for (int process_interior = 0; process_interior <= 1; ++process_interior) {
|
||||
for (IfcSchema::IfcFaceBound::list::it it = bounds->begin(); it != bounds->end(); ++it) {
|
||||
IfcSchema::IfcFaceBound* bound = *it;
|
||||
IfcSchema::IfcLoop* loop = bound->Bound();
|
||||
|
||||
bool same_sense = bound->Orientation();
|
||||
const bool is_interior =
|
||||
!bound->declaration().is(IfcSchema::IfcFaceOuterBound::Class()) &&
|
||||
(num_bounds > 1) &&
|
||||
(num_outer_bounds < num_bounds);
|
||||
|
||||
// The exterior face boundary is processed first
|
||||
if (is_interior == !process_interior) continue;
|
||||
|
||||
TopoDS_Wire wire;
|
||||
if (faceset_helper_ && loop->as<IfcSchema::IfcPolyLoop>()) {
|
||||
if (!faceset_helper_->wire(loop->as<IfcSchema::IfcPolyLoop>(), wire)) {
|
||||
Logger::Message(Logger::LOG_WARNING, "Face boundary loop not included", loop);
|
||||
continue;
|
||||
}
|
||||
} else if (!convert_wire(loop, wire)) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Failed to process face boundary loop", loop);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!same_sense) {
|
||||
wire.Reverse();
|
||||
}
|
||||
|
||||
wire_senses.Bind(wire.Oriented(TopAbs_FORWARD), same_sense ? TopAbs_FORWARD : TopAbs_REVERSED);
|
||||
|
||||
fd.wires().emplace_back(wire);
|
||||
}
|
||||
}
|
||||
|
||||
if (fd.wires().empty()) {
|
||||
Logger::Warning("Face with no boundaries", l);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (fd.surface().IsNull()) {
|
||||
// Use the first wire to find a plane manually for polygonal wires
|
||||
const TopoDS_Wire& wire = fd.wires().front();
|
||||
if (util::is_polyhedron(wire)) {
|
||||
TopExp_Explorer exp(wire, TopAbs_EDGE);
|
||||
int count = 0;
|
||||
TopoDS_Edge edges[2];
|
||||
for (; exp.More(); exp.Next(), count++) {
|
||||
if (count < 2) {
|
||||
edges[count] = TopoDS::Edge(exp.Current());
|
||||
}
|
||||
}
|
||||
|
||||
if (count == 3) {
|
||||
// Help Open Cascade by finding the plane more efficiently
|
||||
double _, __;
|
||||
Handle(Geom_Line) c1 = Handle(Geom_Line)::DownCast(BRep_Tool::Curve(edges[0], _, __));
|
||||
Handle(Geom_Line) c2 = Handle(Geom_Line)::DownCast(BRep_Tool::Curve(edges[1], _, __));
|
||||
|
||||
const gp_Vec ab = c1->Position().Direction();
|
||||
const gp_Vec ac = c2->Position().Direction();
|
||||
const gp_Vec cross = ab.Crossed(ac);
|
||||
|
||||
if (cross.SquareMagnitude() > ALMOST_ZERO) {
|
||||
const gp_Dir n = cross;
|
||||
fd.surface() = new Geom_Plane(c1->Position().Location(), n);
|
||||
}
|
||||
} else {
|
||||
gp_Pln pln;
|
||||
if (approximate_plane_through_wire(wire, pln)) {
|
||||
fd.surface() = new Geom_Plane(pln);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (fd.surface().IsNull()) {
|
||||
// BRepLib_FindSurface is used in case no surface is found or provided
|
||||
|
||||
const TopoDS_Wire& wire = fd.wires().front();
|
||||
|
||||
BRepLib_FindSurface fs(wire, getValue(GV_PRECISION), true, true);
|
||||
if (fs.Found()) {
|
||||
fd.surface() = fs.Surface();
|
||||
ShapeFix_ShapeTolerance ftol;
|
||||
ftol.SetTolerance(wire, fs.ToleranceReached(), TopAbs_WIRE);
|
||||
}
|
||||
}
|
||||
|
||||
TopTools_ListOfShape face_list;
|
||||
|
||||
if (fd.surface().IsNull()) {
|
||||
// The set of wires is triangulated in case no surface can be found
|
||||
Logger::Message(Logger::LOG_WARNING, "Triangulating face boundaries for face", l);
|
||||
|
||||
if (fd.all_outer()) {
|
||||
for (const auto& w : fd.wires()) {
|
||||
TopTools_ListOfShape fl;
|
||||
triangulate_wire({ w }, fl);
|
||||
face_list.Append(fl);
|
||||
}
|
||||
} else {
|
||||
triangulate_wire(fd.wires(), face_list);
|
||||
}
|
||||
} else if (!fd.all_outer()) {
|
||||
BRepBuilderAPI_MakeFace mf(fd.surface(), fd.outer_wire());
|
||||
TopoDS_Face f = mf.Face();
|
||||
|
||||
if (mf.IsDone()) {
|
||||
if (std::distance(fd.inner_wires().first, fd.inner_wires().second)) {
|
||||
mf.Init(f);
|
||||
|
||||
for (auto it = fd.inner_wires().first; it != fd.inner_wires().second; ++it) {
|
||||
mf.Add(*it);
|
||||
}
|
||||
|
||||
face_list.Append(mf.Face());
|
||||
} else {
|
||||
face_list.Append(f);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
for (const auto& w : fd.wires()) {
|
||||
BRepBuilderAPI_MakeFace mf(fd.surface(), w);
|
||||
if (mf.IsDone()) {
|
||||
face_list.Append(mf.Face());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!fd.surface().IsNull()) {
|
||||
// Some fixes for orientation and p-curves. If we have no surface, it
|
||||
// means the face has been triangulated in which case none of these
|
||||
// fixes are necessary.
|
||||
|
||||
if (fd.surface()->DynamicType() != STANDARD_TYPE(Geom_Plane)) {
|
||||
// In case of (non-planar) face surface, p-curves need to be computed.
|
||||
// For planar faces, Open Cascade generates p-curves on the fly.
|
||||
|
||||
for (TopTools_ListIteratorOfListOfShape it(face_list); it.More(); it.Next()) {
|
||||
ShapeFix_Shape sfs(it.Value());
|
||||
|
||||
Handle(ShapeExtend_MsgRegistrator) msg;
|
||||
msg = new ShapeExtend_MsgRegistrator;
|
||||
sfs.SetMsgRegistrator(msg);
|
||||
|
||||
sfs.Perform();
|
||||
it.Value() = sfs.Shape();
|
||||
|
||||
ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg jt(msg->MapShape());
|
||||
for (; jt.More(); jt.Next()) {
|
||||
Message_ListIteratorOfListOfMsg kt(jt.Value());
|
||||
for (; kt.More(); kt.Next()) {
|
||||
char* c = new char[kt.Value().Value().LengthOfCString() + 1];
|
||||
kt.Value().Value().ToUTF8CString(c);
|
||||
Logger::Notice(c, l);
|
||||
delete[] c;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for (TopTools_ListIteratorOfListOfShape it(face_list); it.More(); it.Next()) {
|
||||
const TopoDS_Face& face = TopoDS::Face(it.Value());
|
||||
|
||||
ShapeFix_Face sfs(TopoDS::Face(face));
|
||||
TopTools_DataMapOfShapeListOfShape wire_map;
|
||||
sfs.FixOrientation(wire_map);
|
||||
|
||||
TopoDS_Iterator jt(face, false);
|
||||
for (; jt.More(); jt.Next()) {
|
||||
const TopoDS_Wire& w = TopoDS::Wire(jt.Value());
|
||||
// tfk: @todo if wire_map contains w, I would assume wire_senses also contains w,
|
||||
// this is not the case in github issue #405.
|
||||
if (wire_map.IsBound(w) && wire_senses.IsBound(w)) {
|
||||
const TopTools_ListOfShape& shapes = wire_map.Find(w);
|
||||
TopTools_ListIteratorOfListOfShape kt(shapes);
|
||||
for (; kt.More(); kt.Next()) {
|
||||
// Apparently the wire got reversed, so register it with opposite orientation in the map
|
||||
wire_senses.Bind(kt.Value(), wire_senses.Find(w) == TopAbs_FORWARD ? TopAbs_REVERSED : TopAbs_FORWARD);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
it.Value() = sfs.Face();
|
||||
}
|
||||
|
||||
for (TopTools_ListIteratorOfListOfShape it(face_list); it.More(); it.Next()) {
|
||||
TopoDS_Face& face = TopoDS::Face(it.Value());
|
||||
|
||||
bool all_reversed = true;
|
||||
TopoDS_Iterator jt(face, false);
|
||||
for (; jt.More(); jt.Next()) {
|
||||
const TopoDS_Wire& w = TopoDS::Wire(jt.Value());
|
||||
if (!wire_senses.IsBound(w.Oriented(TopAbs_FORWARD)) || (w.Orientation() == wire_senses.Find(w.Oriented(TopAbs_FORWARD)))) {
|
||||
all_reversed = false;
|
||||
}
|
||||
}
|
||||
|
||||
if (all_reversed) {
|
||||
face.Reverse();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (face_list.Extent() > 1) {
|
||||
TopoDS_Compound compound;
|
||||
BRep_Builder builder;
|
||||
builder.MakeCompound(compound);
|
||||
for (TopTools_ListIteratorOfListOfShape it(face_list); it.More(); it.Next()) {
|
||||
TopoDS_Face& face = TopoDS::Face(it.Value());
|
||||
builder.Add(compound, face);
|
||||
}
|
||||
result = compound;
|
||||
} else {
|
||||
result = face_list.First();
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,106 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcFaceBasedSurfaceModel* l, IfcRepresentationShapeItems& shapes) {
|
||||
bool part_success = false;
|
||||
IfcSchema::IfcConnectedFaceSet::list::ptr facesets = l->FbsmFaces();
|
||||
auto collective_style = get_style(l);
|
||||
for( IfcSchema::IfcConnectedFaceSet::list::it it = facesets->begin(); it != facesets->end(); ++ it ) {
|
||||
TopoDS_Shape s;
|
||||
auto shell_style = get_style(*it);
|
||||
if (convert_shape(*it,s)) {
|
||||
shapes.push_back(IfcRepresentationShapeItem(l->data().id(), s, shell_style ? shell_style : collective_style));
|
||||
part_success |= true;
|
||||
}
|
||||
}
|
||||
return part_success;
|
||||
}
|
||||
@@ -164,6 +164,7 @@
|
||||
#include "../ifcparse/IfcFile.h"
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include "../ifcgeom/IfcGeomTree.h"
|
||||
#include "../ifcgeom_schema_agnostic/boolean_utils.h"
|
||||
|
||||
#include <memory>
|
||||
#include <thread>
|
||||
@@ -239,578 +240,7 @@ void MAKE_INIT_FN(KernelImplementation_)(IfcGeom::impl::KernelFactoryImplementat
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
namespace {
|
||||
void copy_operand(const TopTools_ListOfShape& l, TopTools_ListOfShape& r) {
|
||||
#if OCC_VERSION_HEX < 0x70000
|
||||
TopTools_ListIteratorOfListOfShape it(l);
|
||||
for (; it.More(); it.Next()) {
|
||||
r.Append(BRepBuilderAPI_Copy(it.Value()));
|
||||
}
|
||||
#else
|
||||
// On OCCT 7.0 and higher BRepAlgoAPI_BuilderAlgo::SetNonDestructive(true) is
|
||||
// called. Not entirely sure on the behaviour before 7.0, so overcautiously
|
||||
// create copies.
|
||||
r.Assign(l);
|
||||
#endif
|
||||
}
|
||||
|
||||
TopoDS_Shape copy_operand(const TopoDS_Shape& s) {
|
||||
#if OCC_VERSION_HEX < 0x70000
|
||||
return BRepBuilderAPI_Copy(s);
|
||||
#else
|
||||
return s;
|
||||
#endif
|
||||
}
|
||||
|
||||
double min_edge_length(const TopoDS_Shape& a) {
|
||||
double min_edge_len = std::numeric_limits<double>::infinity();
|
||||
TopExp_Explorer exp(a, TopAbs_EDGE);
|
||||
for (; exp.More(); exp.Next()) {
|
||||
GProp_GProps prop;
|
||||
BRepGProp::LinearProperties(exp.Current(), prop);
|
||||
double l = prop.Mass();
|
||||
if (l < min_edge_len) {
|
||||
min_edge_len = l;
|
||||
}
|
||||
}
|
||||
return min_edge_len;
|
||||
}
|
||||
|
||||
double min_vertex_edge_distance(const TopoDS_Shape& a, double min_search, double max_search) {
|
||||
double M = std::numeric_limits<double>::infinity();
|
||||
|
||||
TopTools_IndexedMapOfShape vertices, edges;
|
||||
|
||||
TopExp::MapShapes(a, TopAbs_VERTEX, vertices);
|
||||
TopExp::MapShapes(a, TopAbs_EDGE, edges);
|
||||
|
||||
IfcGeom::impl::tree<int> tree;
|
||||
|
||||
// Add edges to tree
|
||||
for (int i = 1; i <= edges.Extent(); ++i) {
|
||||
tree.add(i, edges(i));
|
||||
}
|
||||
|
||||
for (int j = 1; j <= vertices.Extent(); ++j) {
|
||||
const TopoDS_Vertex& v = TopoDS::Vertex(vertices(j));
|
||||
gp_Pnt p = BRep_Tool::Pnt(v);
|
||||
|
||||
Bnd_Box b;
|
||||
b.Add(p);
|
||||
b.Enlarge(max_search);
|
||||
|
||||
std::vector<int> edge_idxs = tree.select_box(b, false);
|
||||
std::vector<int>::const_iterator it = edge_idxs.begin();
|
||||
for (; it != edge_idxs.end(); ++it) {
|
||||
const TopoDS_Edge& e = TopoDS::Edge(edges(*it));
|
||||
TopoDS_Vertex v1, v2;
|
||||
TopExp::Vertices(e, v1, v2);
|
||||
|
||||
if (v.IsSame(v1) || v.IsSame(v2)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
BRepAdaptor_Curve crv(e);
|
||||
Extrema_ExtPC ext(p, crv);
|
||||
if (!ext.IsDone()) {
|
||||
continue;
|
||||
}
|
||||
|
||||
for (int i = 1; i <= ext.NbExt(); ++i) {
|
||||
const double m = sqrt(ext.SquareDistance(i));
|
||||
if (m < M && m > min_search) {
|
||||
M = m;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return M;
|
||||
}
|
||||
|
||||
class points_on_planar_face_generator {
|
||||
private:
|
||||
const TopoDS_Face& f_;
|
||||
Handle(Geom_Surface) plane_;
|
||||
BRepTopAdaptor_FClass2d cls_;
|
||||
double u0, u1, v0, v1;
|
||||
int i, j;
|
||||
bool inset_;
|
||||
static const int N = 10;
|
||||
|
||||
public:
|
||||
points_on_planar_face_generator(const TopoDS_Face& f, bool inset=false)
|
||||
: f_(f)
|
||||
, plane_(BRep_Tool::Surface(f_))
|
||||
, cls_(f_, BRep_Tool::Tolerance(f_))
|
||||
, i((int)inset), j((int)inset)
|
||||
, inset_(inset)
|
||||
{
|
||||
BRepTools::UVBounds(f_, u0, u1, v0, v1);
|
||||
}
|
||||
|
||||
void reset() {
|
||||
i = j = (int)inset_;
|
||||
}
|
||||
|
||||
bool operator()(gp_Pnt& p) {
|
||||
while (j < N) {
|
||||
double u = u0 + (u1 - u0) * i / N;
|
||||
double v = v0 + (v1 - v0) * j / N;
|
||||
|
||||
i++;
|
||||
if (i == N) {
|
||||
i = 0;
|
||||
j++;
|
||||
}
|
||||
|
||||
// Specifically does not consider ON
|
||||
if (cls_.Perform(gp_Pnt2d(u, v)) == TopAbs_IN) {
|
||||
plane_->D0(u, v, p);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
bool faces_overlap(const TopoDS_Face& f, const TopoDS_Face& g) {
|
||||
points_on_planar_face_generator pgen(f);
|
||||
|
||||
BRep_Builder B;
|
||||
gp_Pnt test;
|
||||
double eps = BRep_Tool::Tolerance(f) + BRep_Tool::Tolerance(g);
|
||||
|
||||
BRepExtrema_DistShapeShape x;
|
||||
x.LoadS1(g);
|
||||
|
||||
while (pgen(test)) {
|
||||
TopoDS_Vertex V;
|
||||
B.MakeVertex(V, test, Precision::Confusion());
|
||||
x.LoadS2(V);
|
||||
x.Perform();
|
||||
if (x.IsDone() && x.NbSolution() == 1) {
|
||||
if (x.Value() > eps) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
double min_face_face_distance(const TopoDS_Shape& a, double max_search) {
|
||||
/*
|
||||
NB: This is currently only implemented for planar surfaces.
|
||||
*/
|
||||
double M = std::numeric_limits<double>::infinity();
|
||||
|
||||
TopTools_IndexedMapOfShape faces;
|
||||
|
||||
TopExp::MapShapes(a, TopAbs_FACE, faces);
|
||||
|
||||
IfcGeom::impl::tree<int> tree;
|
||||
|
||||
// Add faces to tree
|
||||
for (int i = 1; i <= faces.Extent(); ++i) {
|
||||
if (BRep_Tool::Surface(TopoDS::Face(faces(i)))->DynamicType() == STANDARD_TYPE(Geom_Plane)) {
|
||||
tree.add(i, faces(i));
|
||||
}
|
||||
}
|
||||
|
||||
for (int j = 1; j <= faces.Extent(); ++j) {
|
||||
const TopoDS_Face& f = TopoDS::Face(faces(j));
|
||||
const Handle(Geom_Surface)& fs = BRep_Tool::Surface(f);
|
||||
|
||||
if (fs->DynamicType() != STANDARD_TYPE(Geom_Plane)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
points_on_planar_face_generator pgen(f);
|
||||
|
||||
Bnd_Box b;
|
||||
BRepBndLib::AddClose(f, b);
|
||||
b.Enlarge(max_search);
|
||||
|
||||
std::vector<int> face_idxs = tree.select_box(b, false);
|
||||
std::vector<int>::const_iterator it = face_idxs.begin();
|
||||
for (; it != face_idxs.end(); ++it) {
|
||||
if (*it == j) {
|
||||
continue;
|
||||
}
|
||||
|
||||
const TopoDS_Face& g = TopoDS::Face(faces(*it));
|
||||
const Handle(Geom_Surface)& gs = BRep_Tool::Surface(g);
|
||||
|
||||
auto p0 = Handle(Geom_Plane)::DownCast(fs);
|
||||
auto p1 = Handle(Geom_Plane)::DownCast(gs);
|
||||
|
||||
if (p0->Position().IsCoplanar(p1->Position(), max_search, asin(max_search))) {
|
||||
pgen.reset();
|
||||
|
||||
BRepTopAdaptor_FClass2d cls(g, BRep_Tool::Tolerance(g));
|
||||
|
||||
gp_Pnt test;
|
||||
while (pgen(test)) {
|
||||
gp_Vec d = test.XYZ() - p1->Position().Location().XYZ();
|
||||
double u = d.Dot(p1->Position().XDirection());
|
||||
double v = d.Dot(p1->Position().YDirection());
|
||||
|
||||
// nb: TopAbs_ON is explicitly not considered to prevent matching adjacent faces
|
||||
// with similar orientations.
|
||||
if (cls.Perform(gp_Pnt2d(u, v)) == TopAbs_IN) {
|
||||
gp_Pnt test2;
|
||||
p1->D0(u, v, test2);
|
||||
double w = std::abs(gp_Vec(p1->Position().Direction().XYZ()).Dot(test2.XYZ() - test.XYZ()));
|
||||
if (w < M) {
|
||||
M = w;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return M;
|
||||
}
|
||||
|
||||
int bounding_box_overlap(double p, const TopoDS_Shape& a, const TopTools_ListOfShape& b, TopTools_ListOfShape& c) {
|
||||
int N = 0;
|
||||
|
||||
Bnd_Box A;
|
||||
BRepBndLib::Add(a, A);
|
||||
|
||||
if (A.IsVoid()) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
TopTools_ListIteratorOfListOfShape it(b);
|
||||
for (; it.More(); it.Next()) {
|
||||
Bnd_Box B;
|
||||
BRepBndLib::Add(it.Value(), B);
|
||||
|
||||
if (B.IsVoid()) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (A.Distance(B) < p) {
|
||||
c.Append(it.Value());
|
||||
} else {
|
||||
++N;
|
||||
}
|
||||
}
|
||||
|
||||
return N;
|
||||
}
|
||||
|
||||
bool get_edge_axis(const TopoDS_Edge& e, gp_Ax1& ax) {
|
||||
double _, __;
|
||||
|
||||
auto crv = BRep_Tool::Curve(e, _, __);
|
||||
auto line = Handle_Geom_Line::DownCast(crv);
|
||||
auto bsple = Handle_Geom_BSplineCurve::DownCast(crv);
|
||||
|
||||
if (line) {
|
||||
ax = line->Position();
|
||||
return true;
|
||||
} else if (bsple) {
|
||||
if (bsple->NbPoles() == 2 && bsple->Degree() == 1) {
|
||||
gp_Dir V(bsple->Poles().Last().XYZ() - bsple->Poles().First().XYZ());
|
||||
ax = gp_Ax1(bsple->Poles().First(), V);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
bool is_subset(const TopTools_IndexedMapOfShape& lhs, const TopTools_IndexedMapOfShape& rhs) {
|
||||
if (rhs.Extent() < lhs.Extent()) {
|
||||
return false;
|
||||
}
|
||||
for (int i = 1; i < lhs.Extent(); ++i) {
|
||||
auto& s = lhs.FindKey(i);
|
||||
if (!rhs.Contains(s)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool is_extrusion(const gp_Vec& v, const TopoDS_Shape& s, TopoDS_Face& base, std::pair<double, double>& interval) {
|
||||
// This assumes UnifySameDomain has been processed on s, so that
|
||||
// the extrusion top and bottom are a single face.
|
||||
|
||||
TopTools_IndexedDataMapOfShapeListOfShape mapping;
|
||||
TopExp::MapShapesAndAncestors(s, TopAbs_EDGE, TopAbs_FACE, mapping);
|
||||
TopExp::MapShapesAndAncestors(s, TopAbs_VERTEX, TopAbs_FACE, mapping);
|
||||
|
||||
TopTools_ListOfShape parallel;
|
||||
TopTools_IndexedMapOfShape curved_orthogonal;
|
||||
gp_Ax1 ax;
|
||||
gp_Ax1 V(gp::Origin(), v);
|
||||
|
||||
// Segment edges in parallel to extrusion direction, and orthogonal or curved,
|
||||
// where the latter two categories have to make the edges part of the base or
|
||||
// top face. When neither of these categories the shape is not a extrusion
|
||||
// or the extrusion direction is not orthogonal to its basis.
|
||||
for (int i = 1; i < mapping.Extent(); ++i) {
|
||||
auto& s = mapping.FindKey(i);
|
||||
if (s.ShapeType() != TopAbs_EDGE) {
|
||||
continue;
|
||||
}
|
||||
|
||||
// @todo use a linear tolernace and the face extrimities, see #2218
|
||||
const TopoDS_Edge& e = TopoDS::Edge(s);
|
||||
if (!get_edge_axis(e, ax)) {
|
||||
// curved
|
||||
curved_orthogonal.Add(e);
|
||||
} else if (ax.IsParallel(V, 1.e-7)) {
|
||||
parallel.Append(e);
|
||||
} else if (ax.IsNormal(V, 1.e-7)) {
|
||||
// ortho
|
||||
curved_orthogonal.Add(e);
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// Select the two faces for which their edges are subsets
|
||||
// of the ortho/curved edges
|
||||
TopTools_IndexedMapOfShape ortho_faces;
|
||||
for (TopExp_Explorer exp(s, TopAbs_FACE); exp.More(); exp.Next()) {
|
||||
TopTools_IndexedMapOfShape face_edges;
|
||||
TopExp::MapShapes(exp.Current(), TopAbs_EDGE, face_edges);
|
||||
if (is_subset(face_edges, curved_orthogonal)) {
|
||||
ortho_faces.Add(exp.Current());
|
||||
}
|
||||
}
|
||||
|
||||
// There should be a basis and top face
|
||||
if (ortho_faces.Extent() != 2) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// For the parallel edges assert that its two vertices are part
|
||||
// of both the basis and the top face.
|
||||
for (TopTools_ListIteratorOfListOfShape it(parallel);
|
||||
it.More(); it.Next()) {
|
||||
TopoDS_Vertex v01[2];
|
||||
TopExp::Vertices(TopoDS::Edge(it.Value()), v01[0], v01[1]);
|
||||
|
||||
TopTools_IndexedMapOfShape v_ortho_faces;
|
||||
int nb_ortho_faces[2] = { 0,0 };
|
||||
|
||||
for (int i = 0; i < 2; ++i) {
|
||||
auto& faces = mapping.FindFromKey(v01[i]);
|
||||
|
||||
for (TopTools_ListIteratorOfListOfShape jt(faces);
|
||||
jt.More(); jt.Next()) {
|
||||
if (ortho_faces.Contains(jt.Value())) {
|
||||
nb_ortho_faces[i] ++;
|
||||
v_ortho_faces.Add(jt.Value());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool sets_equal = v_ortho_faces.Size() == ortho_faces.Size() && is_subset(v_ortho_faces, ortho_faces);
|
||||
if (!sets_equal) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// Assert the base/top faces are planar and get the interval
|
||||
// (dot products along axis) for which the extrusion is defined
|
||||
// If necessary swap the two faces so that the basis face has
|
||||
// the smallest dot product along the axis.
|
||||
auto f0 = TopoDS::Face(ortho_faces.FindKey(1));
|
||||
auto f1 = TopoDS::Face(ortho_faces.FindKey(2));
|
||||
|
||||
const Handle(Geom_Surface)& f0_s = BRep_Tool::Surface(f0);
|
||||
const Handle(Geom_Surface)& f1_s = BRep_Tool::Surface(f1);
|
||||
|
||||
auto p0 = Handle(Geom_Plane)::DownCast(f0_s);
|
||||
auto p1 = Handle(Geom_Plane)::DownCast(f1_s);
|
||||
|
||||
if (p0.IsNull() || p1.IsNull()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
auto dot0 = p0->Location().XYZ().Dot(v.XYZ());
|
||||
auto dot1 = p1->Location().XYZ().Dot(v.XYZ());
|
||||
|
||||
if (dot0 > dot1) {
|
||||
std::swap(dot0, dot1);
|
||||
std::swap(f0, f1);
|
||||
}
|
||||
|
||||
base = f0;
|
||||
interval = { dot0, dot1 };
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
int eliminate_touching_operands(double prec, const TopoDS_Shape& a, const TopTools_ListOfShape& bs, TopTools_ListOfShape& c) {
|
||||
TopTools_IndexedMapOfShape a_faces;
|
||||
TopExp::MapShapes(a, TopAbs_FACE, a_faces);
|
||||
|
||||
// Check if any of the faces in a are non-planar, which is
|
||||
// not supported by this quick check.
|
||||
for (int i = 1; i <= a_faces.Extent(); ++i) {
|
||||
auto surf = BRep_Tool::Surface(TopoDS::Face(a_faces(i)));
|
||||
if (surf->DynamicType() != STANDARD_TYPE(Geom_Plane)) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
TopTools_IndexedMapOfShape a_vertices;
|
||||
TopExp::MapShapes(a, TopAbs_VERTEX, a_vertices);
|
||||
|
||||
IfcGeom::impl::tree<int> tree;
|
||||
|
||||
// Add faces to tree
|
||||
for (int i = 1; i <= a_faces.Extent(); ++i) {
|
||||
tree.add(i, a_faces(i));
|
||||
}
|
||||
|
||||
int N = 0;
|
||||
|
||||
TopTools_ListIteratorOfListOfShape it(bs);
|
||||
for (; it.More(); it.Next()) {
|
||||
bool is_touching = false;
|
||||
|
||||
auto& b = it.Value();
|
||||
|
||||
TopTools_IndexedMapOfShape b_faces;
|
||||
TopExp::MapShapes(b, TopAbs_FACE, b_faces);
|
||||
|
||||
// Check if any of the faces in b are non-planar, which is
|
||||
// not supported by this quick check.
|
||||
for (int i = 1; i <= b_faces.Extent(); ++i) {
|
||||
auto surf = BRep_Tool::Surface(TopoDS::Face(b_faces(i)));
|
||||
if (surf->DynamicType() != STANDARD_TYPE(Geom_Plane)) {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
TopTools_IndexedMapOfShape b_vertices;
|
||||
TopExp::MapShapes(b, TopAbs_VERTEX, b_vertices);
|
||||
|
||||
for (int k = 1; k <= b_faces.Extent(); ++k) {
|
||||
const TopoDS_Face& f_b = TopoDS::Face(b_faces(k));
|
||||
Bnd_Box B;
|
||||
BRepBndLib::Add(f_b, B);
|
||||
|
||||
// Query tree using b_face bounding box
|
||||
for (auto& i : tree.select_box(B, false)) {
|
||||
const TopoDS_Face& f_a = TopoDS::Face(a_faces(i));
|
||||
|
||||
TopTools_IndexedMapOfShape f_a_vertices;
|
||||
TopExp::MapShapes(f_a, TopAbs_VERTEX, f_a_vertices);
|
||||
|
||||
BRepGProp_Face prop_a(f_a);
|
||||
BRepGProp_Face prop_b(f_b);
|
||||
|
||||
gp_Pnt p_a, p_b;
|
||||
gp_Vec v_a, v_b;
|
||||
|
||||
double u0, u1, v0, v1;
|
||||
prop_a.Bounds(u0, u1, v0, v1);
|
||||
prop_a.Normal((u0 + u1) / 2., (u0 + u1) / 2., p_a, v_a);
|
||||
|
||||
prop_b.Bounds(u0, u1, v0, v1);
|
||||
prop_b.Normal((u0 + u1) / 2., (u0 + u1) / 2., p_b, v_b);
|
||||
|
||||
bool all_vertices_behind_f_a = true;
|
||||
|
||||
// Check if all 'other' vertices in a are pointing
|
||||
// away from the face in a, so that there is no geometry
|
||||
// from a in front of the face that could participate
|
||||
// in the boolean subtraction.
|
||||
for (int j = 1; j <= a_vertices.Extent(); ++j) {
|
||||
if (!f_a_vertices.Contains(a_vertices(j))) {
|
||||
auto p = BRep_Tool::Pnt(TopoDS::Vertex(a_vertices(j)));
|
||||
if ((p.XYZ() - p_a.XYZ()).Dot(v_a.XYZ()) > prec) {
|
||||
all_vertices_behind_f_a = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!all_vertices_behind_f_a) {
|
||||
continue;
|
||||
}
|
||||
|
||||
// Check if surface normals are opposite
|
||||
if (v_a.IsOpposite(v_b, 1.e-5)) {
|
||||
// Check if faces are co-planar
|
||||
if ((p_b.XYZ() - p_a.XYZ()).Dot(v_a.XYZ()) <= prec) {
|
||||
|
||||
TopTools_IndexedMapOfShape f_b_vertices;
|
||||
TopExp::MapShapes(f_b, TopAbs_VERTEX, f_b_vertices);
|
||||
|
||||
bool all_vertices_behind_f_b = true;
|
||||
|
||||
// Check if all 'other' vertices in b are pointing
|
||||
// away from the face in a. So that a boolean subtraction
|
||||
// would not alter a.
|
||||
for (int j = 1; j <= b_vertices.Extent(); ++j) {
|
||||
if (!f_b_vertices.Contains(b_vertices(j))) {
|
||||
auto p = BRep_Tool::Pnt(TopoDS::Vertex(b_vertices(j)));
|
||||
if ((p.XYZ() - p_a.XYZ()).Dot(v_a.XYZ()) < prec * 10.) {
|
||||
all_vertices_behind_f_b = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (all_vertices_behind_f_b) {
|
||||
is_touching = true;
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (is_touching) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!is_touching) {
|
||||
c.Append(it.Value());
|
||||
} else {
|
||||
++N;
|
||||
}
|
||||
}
|
||||
|
||||
return N;
|
||||
}
|
||||
|
||||
TopoDS_Shape unify(const TopoDS_Shape& s, double tolerance) {
|
||||
tolerance = (std::min)(min_edge_length(s) / 2., tolerance);
|
||||
ShapeUpgrade_UnifySameDomain usd(s);
|
||||
#if OCC_VERSION_HEX >= 0x70200
|
||||
usd.SetSafeInputMode(true);
|
||||
#endif
|
||||
#if OCC_VERSION_HEX >= 0x70100
|
||||
usd.SetLinearTolerance(tolerance);
|
||||
usd.SetAngularTolerance(1.e-3);
|
||||
#endif
|
||||
usd.Build();
|
||||
return usd.Shape();
|
||||
}
|
||||
|
||||
gp_Trsf combine_offset_and_rotation(const gp_Vec &offset, const gp_Quaternion& rotation) {
|
||||
auto offset_transform = gp_Trsf{};
|
||||
offset_transform.SetTranslation(offset);
|
||||
|
||||
auto rotation_transform = gp_Trsf{};
|
||||
rotation_transform.SetRotation(rotation);
|
||||
|
||||
return rotation_transform * offset_transform;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void IfcGeom::Kernel::set_offset(const std::array<double, 3> &p_offset) {
|
||||
@@ -1366,7 +796,7 @@ bool IfcGeom::Kernel::convert_openings_fast(const IfcSchema::IfcProduct* entity,
|
||||
gp_GTrsf gtrsf = opening_shapes[i].Placement();
|
||||
gtrsf.PreMultiply(opening_trsf);
|
||||
TopoDS_Shape opening_shape = apply_transformation(opening_shape_unlocated, gtrsf);
|
||||
opening_vector.push_back(std::make_pair(min_edge_length(opening_shape), opening_shape));
|
||||
opening_vector.push_back(std::make_pair(util::min_edge_length(opening_shape), opening_shape));
|
||||
}
|
||||
|
||||
}
|
||||
@@ -4275,7 +3705,7 @@ bool IfcGeom::Kernel::wire_intersections(const TopoDS_Wire& wire, TopTools_ListO
|
||||
// eps is added to both ends of the parametric domain, so 3. is chosen to be on the safe side here.
|
||||
? (faceset_helper_->epsilon() / 3.)
|
||||
// @todo re-evaluate 2. here for the reasons above:
|
||||
: (std::min)(min_edge_length(wire) / 2., getValue(GV_PRECISION) * 10.);
|
||||
: (std::min)(util::min_edge_length(wire) / 2., getValue(GV_PRECISION) * 10.);
|
||||
}
|
||||
|
||||
// @todo: should this start from 0 in case of n > 64?
|
||||
@@ -4599,225 +4029,6 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a, const TopoDS_Shap
|
||||
}
|
||||
#else
|
||||
|
||||
namespace {
|
||||
|
||||
bool boolean_subtraction_2d_using_builder(const TopoDS_Shape& a_input, const TopTools_ListOfShape& b_input, TopoDS_Shape& result, double eps) {
|
||||
IfcGeom::impl::tree<int> edge_tree;
|
||||
|
||||
TopTools_ListOfShape ab_input = b_input;
|
||||
ab_input.Prepend(a_input);
|
||||
|
||||
TopTools_ListIteratorOfListOfShape it(ab_input);
|
||||
int shape_index = 0;
|
||||
int edge_index = 0;
|
||||
std::map<int, int> edge_index_to_shape_index;
|
||||
|
||||
std::vector<TopoDS_Shape> shapes;
|
||||
std::vector<std::pair<size_t, TopoDS_Edge>> edges;
|
||||
// First is the outer wire
|
||||
std::vector<TopoDS_Wire> wires;
|
||||
|
||||
for (; it.More(); it.Next(), ++shape_index) {
|
||||
if (it.Value().ShapeType() != TopAbs_FACE) {
|
||||
return false;
|
||||
}
|
||||
|
||||
const TopoDS_Face& f = TopoDS::Face(it.Value());
|
||||
TopoDS_Wire outer_wire;
|
||||
|
||||
if (shape_index == 0) {
|
||||
outer_wire = BRepTools::OuterWire(f);
|
||||
wires.push_back(outer_wire);
|
||||
}
|
||||
|
||||
size_t num_wires = 0;
|
||||
TopoDS_Iterator it2(it.Value());
|
||||
for (; it2.More(); it2.Next()) {
|
||||
++num_wires;
|
||||
|
||||
if (outer_wire.IsNull() || !it2.Value().IsSame(outer_wire)) {
|
||||
wires.push_back(TopoDS::Wire(it2.Value()));
|
||||
|
||||
if (shape_index == 0 && num_wires > 0) {
|
||||
// An inner wire on the first operand face: reverse, because
|
||||
// MakeFace expects inner boundaries to be added as bounded
|
||||
// areas.
|
||||
wires.back().Reverse();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (num_wires > 1 && shape_index != 0) {
|
||||
// The first operand can have inner wires, but the others
|
||||
// can't because a inner wire would result in an additional
|
||||
// outer wire for the result.
|
||||
return false;
|
||||
}
|
||||
|
||||
shapes.push_back(it.Value());
|
||||
TopExp_Explorer exp(it.Value(), TopAbs_EDGE);
|
||||
for (; exp.More(); exp.Next(), ++edge_index) {
|
||||
edge_tree.add(edge_index, exp.Current());
|
||||
edge_index_to_shape_index[edge_index] = shape_index;
|
||||
edges.push_back({ shape_index, TopoDS::Edge(exp.Current()) });
|
||||
}
|
||||
}
|
||||
|
||||
shape_index = 0;
|
||||
edge_index = 0;
|
||||
|
||||
it.Initialize(ab_input);
|
||||
for (; it.More(); it.Next(), ++shape_index) {
|
||||
TopExp_Explorer exp(it.Value(), TopAbs_EDGE);
|
||||
for (; exp.More(); exp.Next(), ++edge_index) {
|
||||
Bnd_Box b;
|
||||
BRepBndLib::Add(exp.Current(), b);
|
||||
b.Enlarge(eps);
|
||||
|
||||
for (auto& i : edge_tree.select_box(b)) {
|
||||
if (i == edge_index) {
|
||||
// Skip self-selection
|
||||
continue;
|
||||
}
|
||||
|
||||
if (edges[i].first == shape_index) {
|
||||
// Skip edges of the same operand
|
||||
continue;
|
||||
}
|
||||
|
||||
const TopoDS_Edge& e0 = TopoDS::Edge(exp.Current());
|
||||
const TopoDS_Edge& e1 = edges[i].second;
|
||||
|
||||
double u11, u12, u21, u22, U1, U2;
|
||||
|
||||
GeomAPI_ExtremaCurveCurve ecc(
|
||||
BRep_Tool::Curve(e0, u11, u12),
|
||||
BRep_Tool::Curve(e1, u21, u22)
|
||||
);
|
||||
|
||||
// @todo: extend this to work in case of multiple extrema and curved segments.
|
||||
const bool unbounded_intersects = (!ecc.Extrema().IsParallel() && ecc.NbExtrema() == 1 && ecc.Distance(1) < eps);
|
||||
if (unbounded_intersects) {
|
||||
ecc.Parameters(1, U1, U2);
|
||||
|
||||
if (u11 > u12) {
|
||||
std::swap(u11, u12);
|
||||
}
|
||||
if (u21 > u22) {
|
||||
std::swap(u21, u22);
|
||||
}
|
||||
|
||||
/// @todo: tfk: probably need different thresholds on non-linear curves
|
||||
u11 -= eps;
|
||||
u12 += eps;
|
||||
u21 -= eps;
|
||||
u22 += eps;
|
||||
|
||||
if (u11 < U1 && U1 < u12 && u21 < U2 && U2 < u22) {
|
||||
// Edge curves belonging to different operands intersect, don't process
|
||||
// using builder.
|
||||
Logger::Notice("Intersecting boundaries");
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Only inner wires are considered that are directly contained in the outer wire
|
||||
// Redundant subtractions are eliminated.
|
||||
|
||||
std::vector<bool> redundant(wires.size(), false);
|
||||
|
||||
std::vector<TopoDS_Face> wire_faces;
|
||||
wire_faces.reserve(wires.size());
|
||||
|
||||
std::vector<BRepTopAdaptor_FClass2d> wire_clss;
|
||||
wire_clss.reserve(wires.size());
|
||||
|
||||
std::vector<std::unique_ptr<ShapeAnalysis_Surface>> sass;
|
||||
sass.reserve(wires.size());
|
||||
|
||||
for (auto& w : wires) {
|
||||
wire_faces.push_back(BRepBuilderAPI_MakeFace(w).Face());
|
||||
wire_clss.emplace_back(wire_faces.back(), eps);
|
||||
sass.push_back(std::make_unique<ShapeAnalysis_Surface>(BRep_Tool::Surface(wire_faces.back())));
|
||||
}
|
||||
|
||||
// First check for containment in outer wire
|
||||
for (auto it = ++wires.begin(); it != wires.end(); ++it) {
|
||||
// Considering a single vertex is sufficient because we have already
|
||||
// guaranteed that the edges of different operands do not cross.
|
||||
TopoDS_Iterator it_ed(*it);
|
||||
auto& ed = it_ed.Value();
|
||||
|
||||
TopoDS_Iterator it_v(ed);
|
||||
auto& v = TopoDS::Vertex(it_v.Value());
|
||||
|
||||
auto pnt = BRep_Tool::Pnt(v);
|
||||
auto p2d = sass[0]->ValueOfUV(pnt, eps);
|
||||
if (wire_clss[0].Perform(p2d) != TopAbs_IN) {
|
||||
// A wire is not contained in the outer wire, it's a subtraction without
|
||||
// any effect and marked as redundant. Feeding it to the builder algo
|
||||
// will likely cause problems.
|
||||
redundant[std::distance(wires.begin(), it)] = true;
|
||||
Logger::Notice("Subtraction operand outside of outer bound");
|
||||
}
|
||||
}
|
||||
|
||||
// Now build a tree to find inner wires contained in other inner wires
|
||||
// NB first wire is *not* in this tree
|
||||
IfcGeom::impl::tree<int> wire_tree;
|
||||
for (size_t wire_index = 1; wire_index < wires.size(); ++wire_index) {
|
||||
wire_tree.add(wire_index, wires[wire_index]);
|
||||
}
|
||||
|
||||
for (size_t wire_index = 1; wire_index < wires.size(); ++wire_index) {
|
||||
Bnd_Box b;
|
||||
BRepBndLib::Add(wires[wire_index], b);
|
||||
b.Enlarge(eps);
|
||||
|
||||
// We're only selecting operands completely within b because we
|
||||
// have already guaranteed they do not intersect. So they are
|
||||
// either fully in or out. Selecting with complete_within=true
|
||||
// will filter out some unnecessary cases. It also means we need
|
||||
// that due this assymetry we need to process all pairs of wire
|
||||
// indices and not just the pairs where the first element is less
|
||||
// than the second element.
|
||||
for (auto& other_index : wire_tree.select_box(b, true)) {
|
||||
// other_index is fully contained in wire_index
|
||||
if (wire_index == other_index) {
|
||||
continue;
|
||||
}
|
||||
|
||||
TopoDS_Iterator it_ed(wires[other_index]);
|
||||
auto& ed = it_ed.Value();
|
||||
|
||||
TopoDS_Iterator it_v(ed);
|
||||
auto& v = TopoDS::Vertex(it_v.Value());
|
||||
|
||||
auto pnt = BRep_Tool::Pnt(v);
|
||||
auto p2d = sass[wire_index]->ValueOfUV(pnt, eps);
|
||||
if (wire_clss[wire_index].Perform(p2d) == TopAbs_IN) {
|
||||
// A wire is contained within another operand
|
||||
redundant[other_index] = true;
|
||||
Logger::Notice("Subtraction operand contained in other");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
BRepBuilderAPI_MakeFace mf(wire_faces[0]);
|
||||
for (size_t wire_index = 1; wire_index < wires.size(); ++wire_index) {
|
||||
if (!redundant[wire_index]) {
|
||||
mf.Add(TopoDS::Wire(wires[wire_index].Reversed()));
|
||||
}
|
||||
}
|
||||
result = mf.Face();
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTools_ListOfShape& b_input, BOPAlgo_Operation op, TopoDS_Shape& result, double fuzziness) {
|
||||
using namespace std::string_literals;
|
||||
|
||||
@@ -4847,7 +4058,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
if (do_unify) {
|
||||
PERF("boolean operation: unifying operands");
|
||||
|
||||
a = unify(a_input, fuzziness * 1000.);
|
||||
a = util::unify(a_input, fuzziness * 1000.);
|
||||
|
||||
Logger::Notice(
|
||||
"Simplified operand A from "s +
|
||||
@@ -4859,7 +4070,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
{
|
||||
TopTools_ListIteratorOfListOfShape it(b_input);
|
||||
for (; it.More(); it.Next()) {
|
||||
b.Append(unify(it.Value(), fuzziness));
|
||||
b.Append(util::unify(it.Value(), fuzziness));
|
||||
Logger::Notice(
|
||||
"Simplified operand B from "s +
|
||||
std::to_string(count(it.Value(), TopAbs_FACE)) +
|
||||
@@ -4883,7 +4094,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
if (do_subtraction_eliminate_disjoint_bbox) {
|
||||
PERF("boolean subtraction: eliminate disjoint bbox");
|
||||
|
||||
auto N = bounding_box_overlap(fuzziness, a, b, b_tmp);
|
||||
auto N = util::bounding_box_overlap(fuzziness, a, b, b_tmp);
|
||||
if (N) {
|
||||
Logger::Notice("Eliminated " + std::to_string(N) + " disjoint operands");
|
||||
std::swap(b, b_tmp);
|
||||
@@ -4894,7 +4105,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
PERF("boolean subtraction: eliminate touching");
|
||||
|
||||
b_tmp.Clear();
|
||||
auto N = eliminate_touching_operands(fuzziness, a, b, b_tmp);
|
||||
auto N = util::eliminate_touching_operands(fuzziness, a, b, b_tmp);
|
||||
if (N) {
|
||||
Logger::Notice("Eliminated " + std::to_string(N) + " touching operands");
|
||||
std::swap(b, b_tmp);
|
||||
@@ -4922,10 +4133,10 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
{
|
||||
PERF("boolean operation: min edge length");
|
||||
|
||||
min_length_orig = min_edge_length(a);
|
||||
min_length_orig = util::min_edge_length(a);
|
||||
TopTools_ListIteratorOfListOfShape it(b);
|
||||
for (; it.More(); it.Next()) {
|
||||
double d = min_edge_length(it.Value());
|
||||
double d = util::min_edge_length(it.Value());
|
||||
if (d < min_length_orig) {
|
||||
min_length_orig = d;
|
||||
}
|
||||
@@ -4935,14 +4146,14 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
{
|
||||
PERF("boolean operation: min vertex-edge dist");
|
||||
|
||||
double d = min_vertex_edge_distance(a, getValue(GV_PRECISION), min_length_orig);
|
||||
double d = util::min_vertex_edge_distance(a, getValue(GV_PRECISION), min_length_orig);
|
||||
if (d < min_length_orig) {
|
||||
min_length_orig = d;
|
||||
}
|
||||
|
||||
TopTools_ListIteratorOfListOfShape it(b);
|
||||
for (; it.More(); it.Next()) {
|
||||
d = min_vertex_edge_distance(it.Value(), getValue(GV_PRECISION), min_length_orig);
|
||||
d = util::min_vertex_edge_distance(it.Value(), getValue(GV_PRECISION), min_length_orig);
|
||||
if (d < min_length_orig) {
|
||||
min_length_orig = d;
|
||||
}
|
||||
@@ -4954,7 +4165,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
Logger::Notice("Used fuzziness: " + std::to_string(fuzz));
|
||||
|
||||
TopTools_ListOfShape s1s;
|
||||
s1s.Append(copy_operand(a));
|
||||
s1s.Append(util::copy_operand(a));
|
||||
|
||||
if (debug) {
|
||||
TopTools_ListOfShape* lists[2] = { &s1s, &b };
|
||||
@@ -4978,7 +4189,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
if (do_attempt_2d_boolean) {
|
||||
PERF("boolean subtraction: extrusion check");
|
||||
|
||||
is_extrusion_a = is_extrusion(gp::DY(), a, a_face, a_interval);
|
||||
is_extrusion_a = util::is_extrusion(gp::DY(), a, a_face, a_interval);
|
||||
}
|
||||
|
||||
if (is_extrusion_a) {
|
||||
@@ -4994,7 +4205,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
{
|
||||
PERF("boolean subtraction: extrusion check");
|
||||
|
||||
is_extrusion_b = is_extrusion(gp::DY(), it.Value(), b_face, b_interval);
|
||||
is_extrusion_b = util::is_extrusion(gp::DY(), it.Value(), b_face, b_interval);
|
||||
}
|
||||
|
||||
if (is_extrusion_b) {
|
||||
@@ -5025,7 +4236,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
PERF("boolean operation: 2d builder");
|
||||
// First try using face builder
|
||||
|
||||
boolean_op_2d_success = boolean_subtraction_2d_using_builder(a_face, b_faces, face_result, fuzziness);
|
||||
boolean_op_2d_success = util::boolean_subtraction_2d_using_builder(a_face, b_faces, face_result, fuzziness);
|
||||
}
|
||||
|
||||
if (!boolean_op_2d_success) {
|
||||
@@ -5067,7 +4278,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
#endif
|
||||
builder->SetFuzzyValue(fuzz);
|
||||
builder->SetArguments(s1s);
|
||||
copy_operand(b, b_tmp);
|
||||
util::copy_operand(b, b_tmp);
|
||||
std::swap(b, b_tmp);
|
||||
builder->SetTools(b);
|
||||
{
|
||||
@@ -5183,7 +4394,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
auto& fi = it4.Value();
|
||||
for (TopTools_ListIteratorOfListOfShape it2(faces_j); it2.More(); it2.Next()) {
|
||||
auto& fj = it2.Value();
|
||||
if (faces_overlap(TopoDS::Face(fi), TopoDS::Face(fj))) {
|
||||
if (util::faces_overlap(TopoDS::Face(fi), TopoDS::Face(fj))) {
|
||||
overlap = true;
|
||||
}
|
||||
}
|
||||
@@ -5262,7 +4473,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
{
|
||||
PERF("boolean operation: result min edge length check");
|
||||
|
||||
if ((v = min_edge_length(r)) < fuzziness * 3.) {
|
||||
if ((v = util::min_edge_length(r)) < fuzziness * 3.) {
|
||||
reason = 0;
|
||||
success = false;
|
||||
|
||||
@@ -5273,7 +4484,7 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
{
|
||||
PERF("boolean operation: result min vertex-edge dist check");
|
||||
|
||||
if ((v = min_vertex_edge_distance(r, getValue(GV_PRECISION), fuzziness * 3.)) < fuzziness * 3.) {
|
||||
if ((v = util::min_vertex_edge_distance(r, getValue(GV_PRECISION), fuzziness * 3.)) < fuzziness * 3.) {
|
||||
reason = 1;
|
||||
success = false;
|
||||
|
||||
@@ -5284,9 +4495,9 @@ bool IfcGeom::Kernel::boolean_operation(const TopoDS_Shape& a_input, const TopTo
|
||||
{
|
||||
PERF("boolean operation: result min face-face dist check");
|
||||
|
||||
if ((v = min_face_face_distance(r, 1.e-4)) < 1.e-4) {
|
||||
if ((v = util::min_face_face_distance(r, 1.e-4)) < 1.e-4) {
|
||||
// #2095 Check if this distance wasn't already realized in the input first operand.
|
||||
if (v < min_face_face_distance(a, 1.e-4)) {
|
||||
if (v < util::min_face_face_distance(a, 1.e-4)) {
|
||||
reason = 2;
|
||||
success = false;
|
||||
}
|
||||
@@ -5706,3 +4917,11 @@ IfcGeom::Kernel::faceset_helper<CP, LP>::faceset_helper(
|
||||
|
||||
template class IfcGeom::Kernel::faceset_helper<const IfcSchema::IfcCartesianPoint*, const IfcSchema::IfcPolyLoop*>;
|
||||
template class IfcGeom::Kernel::faceset_helper<std::vector<double>, std::vector<int>>;
|
||||
|
||||
void IfcGeom::Kernel::set_conversion_placement_rel_to_type(const IfcParse::declaration* type) {
|
||||
placement_rel_to_type_ = type;
|
||||
}
|
||||
|
||||
void IfcGeom::Kernel::set_conversion_placement_rel_to_instance(const IfcUtil::IfcBaseEntity* instance) {
|
||||
placement_rel_to_instance_ = instance;
|
||||
}
|
||||
+1
-18
@@ -87,24 +87,7 @@ if ( it != cache.T.end() ) { e = it->second; return true; }
|
||||
#include INCLUDE_PARENT_DIR(IfcSchema)
|
||||
|
||||
namespace IfcGeom {
|
||||
class IFC_GEOM_API geometry_exception : public std::exception {
|
||||
protected:
|
||||
std::string message;
|
||||
public:
|
||||
geometry_exception(const std::string& m)
|
||||
: message(m) {}
|
||||
virtual ~geometry_exception() throw () {}
|
||||
virtual const char* what() const throw() {
|
||||
return message.c_str();
|
||||
}
|
||||
};
|
||||
|
||||
class IFC_GEOM_API too_many_faces_exception : public geometry_exception {
|
||||
public:
|
||||
too_many_faces_exception()
|
||||
: geometry_exception("Too many faces for operation") {}
|
||||
};
|
||||
|
||||
|
||||
class IFC_GEOM_API MAKE_TYPE_NAME(Cache) {
|
||||
public:
|
||||
#include "mapping_cache.i"
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,476 +0,0 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
/********************************************************************************
|
||||
* *
|
||||
* Implementations of the various conversion functions defined in mapping.i *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
|
||||
#include <TopLoc_Location.hxx>
|
||||
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
namespace {
|
||||
|
||||
// Helper functions (re)set gp_(G)Trsf(2d) forms explicitly to 'Identity'
|
||||
// so that it can be easily identified in the IfcMappedItem processing
|
||||
|
||||
// For axis placements detect equality early in order for the
|
||||
// relatively computionaly expensive gp_Trsf calculation to be skipped
|
||||
template <typename T>
|
||||
bool axis_equal(const T& a, const T& b, double tolerance);
|
||||
template <>
|
||||
bool axis_equal(const gp_Ax3& a, const gp_Ax3& b, double tolerance) {
|
||||
if (!a.Location().IsEqual(b.Location(), tolerance)) return false;
|
||||
// Note that the tolerance below is angular, above is linear. Since architectural
|
||||
// objects are about 1m'ish in scale, it should be somewhat equivalent. Besides,
|
||||
// this is mostly a filter for NULL or default values in the placements.
|
||||
if (!a.Direction().IsEqual(b.Direction(), tolerance)) return false;
|
||||
if (!a.XDirection().IsEqual(b.XDirection(), tolerance)) return false;
|
||||
if (!a.YDirection().IsEqual(b.YDirection(), tolerance)) return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
bool axis_equal(const gp_Ax2d& a, const gp_Ax2d& b, double tolerance) {
|
||||
if (!a.Location().IsEqual(b.Location(), tolerance)) return false;
|
||||
if (!a.Direction().IsEqual(b.Direction(), tolerance)) return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
template <typename T> struct dimension_count {};
|
||||
template <> struct dimension_count <gp_Trsf2d > { static const int n = 2; };
|
||||
template <> struct dimension_count <gp_GTrsf2d> { static const int n = 2; };
|
||||
template <> struct dimension_count < gp_Trsf > { static const int n = 3; };
|
||||
template <> struct dimension_count < gp_GTrsf > { static const int n = 3; };
|
||||
|
||||
template <typename T>
|
||||
bool is_identity(const T& t, double tolerance) {
|
||||
// Note the {1, n+1} range due to Open Cascade's 1-based indexing
|
||||
// Note the {1, n+2} range due to the translation part of the matrix
|
||||
for (int i = 1; i < dimension_count<T>::n + 2; ++i) {
|
||||
for (int j = 1; j < dimension_count<T>::n + 1; ++j) {
|
||||
const double iden_value = i == j ? 1. : 0.;
|
||||
const double trsf_value = t.Value(j, i);
|
||||
if (fabs(trsf_value - iden_value) > tolerance) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCartesianPoint* l, gp_Pnt& point) {
|
||||
IN_CACHE(IfcCartesianPoint,l,gp_Pnt,point)
|
||||
std::vector<double> xyz = l->Coordinates();
|
||||
point = gp_Pnt(
|
||||
xyz.size() ? (xyz[0]*getValue(GV_LENGTH_UNIT)) : 0.0f,
|
||||
xyz.size() > 1 ? (xyz[1]*getValue(GV_LENGTH_UNIT)) : 0.0f,
|
||||
xyz.size() > 2 ? (xyz[2]*getValue(GV_LENGTH_UNIT)) : 0.0f
|
||||
);
|
||||
CACHE(IfcCartesianPoint,l,point)
|
||||
return true;
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcDirection* l, gp_Dir& dir) {
|
||||
IN_CACHE(IfcDirection,l,gp_Dir,dir)
|
||||
std::vector<double> xyz = l->DirectionRatios();
|
||||
dir = gp_Dir(
|
||||
xyz.size() ? xyz[0] : 0.0f,
|
||||
xyz.size() > 1 ? xyz[1] : 0.0f,
|
||||
xyz.size() > 2 ? xyz[2] : 0.0f
|
||||
);
|
||||
CACHE(IfcDirection,l,dir)
|
||||
return true;
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcVector* l, gp_Vec& v) {
|
||||
IN_CACHE(IfcVector,l,gp_Vec,v)
|
||||
gp_Dir d;
|
||||
IfcGeom::Kernel::convert(l->Orientation(),d);
|
||||
v = l->Magnitude() * getValue(GV_LENGTH_UNIT) * d;
|
||||
CACHE(IfcVector,l,v)
|
||||
return true;
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcAxis2Placement3D* l, gp_Trsf& trsf) {
|
||||
IN_CACHE(IfcAxis2Placement3D, l, gp_Trsf, trsf)
|
||||
|
||||
gp_Pnt o;
|
||||
gp_Dir axis(0, 0, 1);
|
||||
gp_Dir refDirection;
|
||||
|
||||
if (!l->Location()->declaration().is("IfcCartesianPoint")) {
|
||||
// only applicable to 4x3 rc2
|
||||
Logger::Error("Not implemented", l->Location());
|
||||
return false;
|
||||
}
|
||||
|
||||
IfcGeom::Kernel::convert((const IfcSchema::IfcCartesianPoint*) l->Location(), o);
|
||||
const bool hasAxis = !!l->Axis();
|
||||
const bool hasRef = !!l->RefDirection();
|
||||
|
||||
if (hasAxis != hasRef) {
|
||||
Logger::Warning("Axis and RefDirection should be specified together", l);
|
||||
}
|
||||
|
||||
if (hasAxis) {
|
||||
IfcGeom::Kernel::convert(l->Axis(), axis);
|
||||
}
|
||||
|
||||
if (hasRef) {
|
||||
IfcGeom::Kernel::convert(l->RefDirection(), refDirection);
|
||||
} else {
|
||||
if (!axis.IsParallel(gp::DX(), 1.e-5)) {
|
||||
refDirection = gp::DX();
|
||||
} else {
|
||||
refDirection = gp::DZ();
|
||||
}
|
||||
gp_Vec Xvec = axis.Dot(refDirection) * axis;
|
||||
gp_Vec Xaxis = refDirection.XYZ() - Xvec.XYZ();
|
||||
refDirection = Xaxis;
|
||||
}
|
||||
|
||||
gp_Ax3 ax3(o, axis, refDirection);
|
||||
|
||||
if (!axis_equal(ax3, (gp_Ax3) gp::XOY(), getValue(GV_PRECISION))) {
|
||||
trsf.SetTransformation(ax3, gp::XOY());
|
||||
}
|
||||
|
||||
CACHE(IfcAxis2Placement3D,l,trsf)
|
||||
return true;
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcAxis1Placement* l, gp_Ax1& ax) {
|
||||
IN_CACHE(IfcAxis1Placement,l,gp_Ax1,ax)
|
||||
gp_Pnt o;gp_Dir axis = gp_Dir(0,0,1);
|
||||
|
||||
if (!l->Location()->declaration().is("IfcCartesianPoint")) {
|
||||
// only applicable to 4x3 rc2
|
||||
Logger::Error("Not implemented", l->Location());
|
||||
return false;
|
||||
}
|
||||
|
||||
IfcGeom::Kernel::convert((const IfcSchema::IfcCartesianPoint*) l->Location(),o);
|
||||
if ( l->Axis() ) IfcGeom::Kernel::convert(l->Axis(), axis);
|
||||
ax = gp_Ax1(o, axis);
|
||||
CACHE(IfcAxis1Placement,l,ax)
|
||||
return true;
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCartesianTransformationOperator3D* l, gp_Trsf& trsf) {
|
||||
IN_CACHE(IfcCartesianTransformationOperator3D,l,gp_Trsf,trsf)
|
||||
gp_Pnt origin;
|
||||
IfcGeom::Kernel::convert(l->LocalOrigin(),origin);
|
||||
gp_Dir axis1 (1.,0.,0.);
|
||||
gp_Dir axis2 (0.,1.,0.);
|
||||
gp_Dir axis3 (0.,0.,1.);
|
||||
if ( l->Axis1() ) IfcGeom::Kernel::convert(l->Axis1(),axis1);
|
||||
if ( l->Axis2() ) IfcGeom::Kernel::convert(l->Axis2(),axis2);
|
||||
if ( l->Axis3() ) IfcGeom::Kernel::convert(l->Axis3(),axis3);
|
||||
gp_Ax3 ax3 (origin,axis3,axis1);
|
||||
if ( axis2.Dot(ax3.YDirection()) < 0 ) ax3.YReverse();
|
||||
|
||||
if (!axis_equal(ax3, (gp_Ax3) gp::XOY(), getValue(GV_PRECISION))) {
|
||||
trsf.SetTransformation(ax3);
|
||||
trsf.Invert();
|
||||
}
|
||||
|
||||
if (l->Scale() && !ALMOST_THE_SAME(*l->Scale(), 1.)) {
|
||||
trsf.SetScaleFactor(*l->Scale());
|
||||
}
|
||||
|
||||
CACHE(IfcCartesianTransformationOperator3D,l,trsf)
|
||||
return true;
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCartesianTransformationOperator2D* l, gp_Trsf2d& trsf) {
|
||||
IN_CACHE(IfcCartesianTransformationOperator2D,l,gp_Trsf2d,trsf)
|
||||
|
||||
gp_Pnt origin;
|
||||
gp_Dir axis1 (1.,0.,0.);
|
||||
gp_Dir axis2 (0.,1.,0.);
|
||||
|
||||
IfcGeom::Kernel::convert(l->LocalOrigin(),origin);
|
||||
if ( l->Axis1() ) IfcGeom::Kernel::convert(l->Axis1(),axis1);
|
||||
if ( l->Axis2() ) IfcGeom::Kernel::convert(l->Axis2(),axis2);
|
||||
|
||||
const gp_Pnt2d origin2d(origin.X(), origin.Y());
|
||||
const gp_Dir2d axis12d(axis1.X(), axis1.Y());
|
||||
const gp_Dir2d axis22d(axis2.X(), axis2.Y());
|
||||
|
||||
// A better match to represent the IfcCartesianTransformationOperator2D would
|
||||
// be the gp_Ax22d, but to my knowledge no easy way exists to convert it into
|
||||
// a gp_Trsf2d. Easiest would probably be to simply update the underlying
|
||||
// gp_Mat2d directly.
|
||||
|
||||
const gp_Ax2d ax2d (origin2d, axis12d);
|
||||
trsf.SetTransformation(ax2d);
|
||||
|
||||
if ( ax2d.Direction().Rotated(M_PI / 2.).Dot(axis22d) < 0. ) {
|
||||
gp_Trsf2d mirror; mirror.SetMirror(ax2d);
|
||||
trsf.Multiply(mirror);
|
||||
}
|
||||
|
||||
trsf.Invert();
|
||||
if (l->Scale() && !ALMOST_THE_SAME(*l->Scale(), 1.)) {
|
||||
trsf.SetScaleFactor(*l->Scale());
|
||||
}
|
||||
|
||||
if (is_identity(trsf, getValue(GV_PRECISION))) {
|
||||
trsf = gp_Trsf2d();
|
||||
}
|
||||
|
||||
CACHE(IfcCartesianTransformationOperator2D,l,trsf)
|
||||
return true;
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCartesianTransformationOperator3DnonUniform* l, gp_GTrsf& gtrsf) {
|
||||
IN_CACHE(IfcCartesianTransformationOperator3DnonUniform,l,gp_GTrsf,gtrsf)
|
||||
gp_Trsf trsf;
|
||||
gp_Pnt origin;
|
||||
IfcGeom::Kernel::convert(l->LocalOrigin(),origin);
|
||||
gp_Dir axis1 (1.,0.,0.);
|
||||
gp_Dir axis2 (0.,1.,0.);
|
||||
gp_Dir axis3 (0.,0.,1.);
|
||||
if ( l->Axis1() ) IfcGeom::Kernel::convert(l->Axis1(),axis1);
|
||||
if ( l->Axis2() ) IfcGeom::Kernel::convert(l->Axis2(),axis2);
|
||||
if ( l->Axis3() ) IfcGeom::Kernel::convert(l->Axis3(),axis3);
|
||||
gp_Ax3 ax3 (origin,axis3,axis1);
|
||||
if ( axis2.Dot(ax3.YDirection()) < 0 ) ax3.YReverse();
|
||||
trsf.SetTransformation(ax3);
|
||||
trsf.Invert();
|
||||
const double scale1 = l->Scale().get_value_or(1.);
|
||||
const double scale2 = l->Scale2().get_value_or(scale1);
|
||||
const double scale3 = l->Scale3().get_value_or(scale1);
|
||||
gtrsf = gp_GTrsf();
|
||||
gtrsf.SetValue(1,1,scale1);
|
||||
gtrsf.SetValue(2,2,scale2);
|
||||
gtrsf.SetValue(3,3,scale3);
|
||||
gtrsf.PreMultiply(trsf);
|
||||
|
||||
if (is_identity(gtrsf, getValue(GV_PRECISION))) {
|
||||
gtrsf = gp_GTrsf();
|
||||
}
|
||||
|
||||
CACHE(IfcCartesianTransformationOperator3DnonUniform,l,gtrsf)
|
||||
return true;
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCartesianTransformationOperator2DnonUniform* l, gp_GTrsf2d& gtrsf) {
|
||||
IN_CACHE(IfcCartesianTransformationOperator2DnonUniform,l,gp_GTrsf2d,gtrsf)
|
||||
|
||||
gp_Trsf2d trsf;
|
||||
gp_Pnt origin;
|
||||
gp_Dir axis1 (1.,0.,0.);
|
||||
gp_Dir axis2 (0.,1.,0.);
|
||||
|
||||
IfcGeom::Kernel::convert(l->LocalOrigin(),origin);
|
||||
if ( l->Axis1() ) IfcGeom::Kernel::convert(l->Axis1(),axis1);
|
||||
if ( l->Axis2() ) IfcGeom::Kernel::convert(l->Axis2(),axis2);
|
||||
|
||||
const gp_Pnt2d origin2d(origin.X(), origin.Y());
|
||||
const gp_Dir2d axis12d(axis1.X(), axis1.Y());
|
||||
const gp_Dir2d axis22d(axis2.X(), axis2.Y());
|
||||
|
||||
const gp_Ax2d ax2d (origin2d, axis12d);
|
||||
trsf.SetTransformation(ax2d);
|
||||
|
||||
if ( ax2d.Direction().Rotated(M_PI / 2.).Dot(axis22d) < 0. ) {
|
||||
gp_Trsf2d mirror; mirror.SetMirror(ax2d);
|
||||
trsf.Multiply(mirror);
|
||||
}
|
||||
|
||||
trsf.Invert();
|
||||
|
||||
const double scale1 = l->Scale().get_value_or(1.);
|
||||
const double scale2 = l->Scale2().get_value_or(scale1);
|
||||
gtrsf = gp_GTrsf2d();
|
||||
gtrsf.SetValue(1,1,scale1);
|
||||
gtrsf.SetValue(2,2,scale2);
|
||||
gtrsf.Multiply(trsf);
|
||||
|
||||
if (is_identity(gtrsf, getValue(GV_PRECISION))) {
|
||||
gtrsf = gp_GTrsf2d();
|
||||
}
|
||||
|
||||
CACHE(IfcCartesianTransformationOperator2DnonUniform,l,gtrsf)
|
||||
return true;
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcPlane* pln, gp_Pln& plane) {
|
||||
IN_CACHE(IfcPlane,pln,gp_Pln,plane)
|
||||
IfcSchema::IfcAxis2Placement3D* l = pln->Position();
|
||||
gp_Pnt o;gp_Dir axis = gp_Dir(0,0,1);gp_Dir refDirection;
|
||||
|
||||
if (!l->Location()->declaration().is("IfcCartesianPoint")) {
|
||||
// only applicable to 4x3 rc2
|
||||
Logger::Error("Not implemented", l->Location());
|
||||
return false;
|
||||
}
|
||||
|
||||
IfcGeom::Kernel::convert((const IfcSchema::IfcCartesianPoint*) l->Location(),o);
|
||||
bool hasRef = !!l->RefDirection();
|
||||
if ( l->Axis() ) IfcGeom::Kernel::convert(l->Axis(),axis);
|
||||
if ( hasRef ) IfcGeom::Kernel::convert(l->RefDirection(),refDirection);
|
||||
gp_Ax3 ax3;
|
||||
if ( hasRef ) ax3 = gp_Ax3(o,axis,refDirection);
|
||||
else ax3 = gp_Ax3(o,axis);
|
||||
plane = gp_Pln(ax3);
|
||||
CACHE(IfcPlane,pln,plane)
|
||||
return true;
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcAxis2Placement2D* l, gp_Trsf2d& trsf) {
|
||||
IN_CACHE(IfcAxis2Placement2D,l,gp_Trsf2d,trsf)
|
||||
gp_Pnt P; gp_Dir V (1,0,0);
|
||||
|
||||
if (!l->Location()->declaration().is("IfcCartesianPoint")) {
|
||||
// only applicable to 4x3 rc2
|
||||
Logger::Error("Not implemented", l->Location());
|
||||
return false;
|
||||
}
|
||||
|
||||
IfcGeom::Kernel::convert((const IfcSchema::IfcCartesianPoint*) l->Location(),P);
|
||||
if (l->RefDirection()) {
|
||||
IfcGeom::Kernel::convert(l->RefDirection(), V);
|
||||
}
|
||||
|
||||
gp_Ax2d axis(gp_Pnt2d(P.X(),P.Y()), gp_Dir2d(V.X(),V.Y()));
|
||||
|
||||
if (!axis_equal(axis, gp_Ax2d(), getValue(GV_PRECISION))) {
|
||||
trsf.SetTransformation(axis, gp_Ax2d());
|
||||
}
|
||||
|
||||
CACHE(IfcAxis2Placement2D,l,trsf)
|
||||
return true;
|
||||
}
|
||||
|
||||
void IfcGeom::Kernel::set_conversion_placement_rel_to_type(const IfcParse::declaration* type) {
|
||||
placement_rel_to_type_ = type;
|
||||
}
|
||||
|
||||
void IfcGeom::Kernel::set_conversion_placement_rel_to_instance(const IfcUtil::IfcBaseEntity* instance) {
|
||||
placement_rel_to_instance_ = instance;
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcObjectPlacement* l, gp_Trsf& trsf) {
|
||||
IN_CACHE(IfcObjectPlacement,l,gp_Trsf,trsf)
|
||||
if ( ! l->declaration().is(IfcSchema::IfcLocalPlacement::Class()) ) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Unsupported IfcObjectPlacement:", l);
|
||||
return false;
|
||||
}
|
||||
IfcSchema::IfcLocalPlacement* current = (IfcSchema::IfcLocalPlacement*)l;
|
||||
for (;;) {
|
||||
|
||||
gp_Trsf trsf2;
|
||||
IfcSchema::IfcAxis2Placement* relplacement = current->RelativePlacement();
|
||||
if (relplacement->as<IfcSchema::IfcAxis2Placement3D>()) {
|
||||
IfcGeom::Kernel::convert(relplacement->as<IfcSchema::IfcAxis2Placement3D>(),trsf2);
|
||||
trsf.PreMultiply(trsf2);
|
||||
}
|
||||
|
||||
if (current->PlacementRelTo()) {
|
||||
IfcSchema::IfcObjectPlacement* parent = current->PlacementRelTo();
|
||||
|
||||
bool parent_placement_ignored = false;
|
||||
if (placement_rel_to_type_ || placement_rel_to_instance_) {
|
||||
IfcSchema::IfcProduct::list::ptr parent_places = parent->PlacesObject();
|
||||
for (auto iter = parent_places->begin(); iter != parent_places->end(); ++iter) {
|
||||
if ((placement_rel_to_type_ && (*iter)->declaration().is(*placement_rel_to_type_)) ||
|
||||
(placement_rel_to_instance_ && (*iter)->as<IfcUtil::IfcBaseEntity>() == placement_rel_to_instance_)) {
|
||||
parent_placement_ignored = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (parent_placement_ignored) {
|
||||
// The parent placement of the current is a placement for a type that is
|
||||
// being ignored (Site or Building) or it is the host element of an opening.
|
||||
break;
|
||||
} else if (parent->declaration().is(IfcSchema::IfcLocalPlacement::Class())) {
|
||||
// Keep processing parent placements
|
||||
current = current->PlacementRelTo()->as<IfcSchema::IfcLocalPlacement>();
|
||||
} else {
|
||||
// This is the root placement (typically Site).
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
trsf.PreMultiply(offset_and_rotation);
|
||||
|
||||
CACHE(IfcObjectPlacement,l,trsf)
|
||||
return true;
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,140 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcGeometricSet* l, IfcRepresentationShapeItems& shapes) {
|
||||
// @nb the selection is partly duplicated from convert_curves() but it's needed as a
|
||||
// geometric set by it's static class definition does not inform us of the type of elements.
|
||||
// @todo handle this better so that this doesn't log an error.
|
||||
const bool include_curves = getValue(GV_DIMENSIONALITY) != +1;
|
||||
const bool include_solids_and_surfaces = getValue(GV_DIMENSIONALITY) != -1;
|
||||
|
||||
aggregate_of_instance::ptr elements = l->Elements();
|
||||
if ( !elements->size() ) return false;
|
||||
bool part_succes = false;
|
||||
auto parent_style = get_style(l);
|
||||
for (aggregate_of_instance::it it = elements->begin(); it != elements->end(); ++it) {
|
||||
auto element = *it;
|
||||
TopoDS_Shape s;
|
||||
if (shape_type(element) == ST_SHAPELIST) {
|
||||
IfcRepresentationShapeItems items;
|
||||
if (!(convert_shapes(element, items) && flatten_shape_list(items, s, false))) {
|
||||
continue;
|
||||
}
|
||||
} else if (shape_type(element) == ST_SHAPE && include_solids_and_surfaces) {
|
||||
if (!convert_shape(element, s)) {
|
||||
continue;
|
||||
}
|
||||
} else if (shape_type(element) == ST_WIRE && include_curves) {
|
||||
TopoDS_Wire w;
|
||||
if (!convert_wire(element, w)) {
|
||||
continue;
|
||||
}
|
||||
s = w;
|
||||
} else {
|
||||
continue;
|
||||
}
|
||||
|
||||
part_succes = true;
|
||||
decltype(parent_style) style = 0;
|
||||
if (element->declaration().is(IfcSchema::IfcPoint::Class())) {
|
||||
style = get_style((IfcSchema::IfcPoint*) element);
|
||||
}
|
||||
else if (element->declaration().is(IfcSchema::IfcCurve::Class())) {
|
||||
style = get_style((IfcSchema::IfcCurve*) element);
|
||||
}
|
||||
else if (element->declaration().is(IfcSchema::IfcSurface::Class())) {
|
||||
style = get_style((IfcSchema::IfcSurface*) element);
|
||||
}
|
||||
shapes.push_back(IfcRepresentationShapeItem(l->data().id(), s, style ? style : parent_style));
|
||||
}
|
||||
return part_succes;
|
||||
}
|
||||
@@ -0,0 +1,104 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcHalfSpaceSolid* l, TopoDS_Shape& shape) {
|
||||
IfcSchema::IfcSurface* surface = l->BaseSurface();
|
||||
if ( ! surface->declaration().is(IfcSchema::IfcPlane::Class()) ) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Unsupported BaseSurface:", surface);
|
||||
return false;
|
||||
}
|
||||
gp_Pln pln;
|
||||
IfcGeom::Kernel::convert((IfcSchema::IfcPlane*)surface,pln);
|
||||
const gp_Pnt pnt = pln.Location().Translated( l->AgreementFlag() ? -pln.Axis().Direction() : pln.Axis().Direction());
|
||||
shape = BRepPrimAPI_MakeHalfSpace(BRepBuilderAPI_MakeFace(pln),pnt).Solid();
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,138 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcIShapeProfileDef* l, TopoDS_Shape& face) {
|
||||
const double x1 = l->OverallWidth() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double y = l->OverallDepth() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double d1 = l->WebThickness() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double dy1 = l->FlangeThickness() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
bool doFillet1 = !!l->FilletRadius();
|
||||
double f1 = 0.;
|
||||
if ( doFillet1 ) {
|
||||
f1 = *l->FilletRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
|
||||
bool doFillet2 = doFillet1;
|
||||
double x2 = x1, dy2 = dy1, f2 = f1;
|
||||
|
||||
// @todo in IFC4 a IfcAsymmetricIShapeProfileDef is not a subtype anymore of IfcIShapeProfileDef!
|
||||
if (l->declaration().is(IfcSchema::IfcAsymmetricIShapeProfileDef::Class())) {
|
||||
IfcSchema::IfcAsymmetricIShapeProfileDef* assym = (IfcSchema::IfcAsymmetricIShapeProfileDef*) l;
|
||||
x2 = assym->TopFlangeWidth() / 2. * getValue(GV_LENGTH_UNIT);
|
||||
doFillet2 = !!assym->TopFlangeFilletRadius();
|
||||
if (doFillet2) {
|
||||
f2 = *assym->TopFlangeFilletRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
if (assym->TopFlangeThickness()) {
|
||||
dy2 = *assym->TopFlangeThickness() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
}
|
||||
|
||||
if ( x1 < ALMOST_ZERO || x2 < ALMOST_ZERO || y < ALMOST_ZERO || d1 < ALMOST_ZERO || dy1 < ALMOST_ZERO || dy2 < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
double coords[24] = {-x1,-y, x1,-y, x1,-y+dy1, d1,-y+dy1, d1,y-dy2, x2,y-dy2, x2,y, -x2,y, -x2,y-dy2, -d1,y-dy2, -d1,-y+dy1, -x1,-y+dy1};
|
||||
int fillets[4] = {3,4,9,10};
|
||||
double radii[4] = {f1,f2,f2,f1};
|
||||
return profile_helper(12,coords,(doFillet1||doFillet2) ? 4 : 0,fillets,radii,trsf2d,face);
|
||||
}
|
||||
@@ -0,0 +1,178 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <cmath>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <GC_MakeCircle.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#include <BRepTools_WireExplorer.hxx>
|
||||
#include <ShapeBuild_ReShape.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepAdaptor_CompCurve.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <BRepAdaptor_HCompCurve.hxx>
|
||||
#include <Approx_Curve3d.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Extrema_ExtPC.hxx>
|
||||
|
||||
#define _USE_MATH_DEFINES
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcIndexedPolyCurve
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcIndexedPolyCurve* l, TopoDS_Wire& result) {
|
||||
|
||||
IfcSchema::IfcCartesianPointList* point_list = l->Points();
|
||||
std::vector< std::vector<double> > coordinates;
|
||||
if (point_list->as<IfcSchema::IfcCartesianPointList2D>()) {
|
||||
coordinates = point_list->as<IfcSchema::IfcCartesianPointList2D>()->CoordList();
|
||||
} else if (point_list->as<IfcSchema::IfcCartesianPointList3D>()) {
|
||||
coordinates = point_list->as<IfcSchema::IfcCartesianPointList3D>()->CoordList();
|
||||
}
|
||||
|
||||
std::vector<gp_Pnt> points;
|
||||
points.reserve(coordinates.size());
|
||||
for (std::vector< std::vector<double> >::const_iterator it = coordinates.begin(); it != coordinates.end(); ++it) {
|
||||
const std::vector<double>& coords = *it;
|
||||
points.push_back(gp_Pnt(
|
||||
coords.size() < 1 ? 0. : coords[0] * getValue(GV_LENGTH_UNIT),
|
||||
coords.size() < 2 ? 0. : coords[1] * getValue(GV_LENGTH_UNIT),
|
||||
coords.size() < 3 ? 0. : coords[2] * getValue(GV_LENGTH_UNIT)));
|
||||
}
|
||||
|
||||
int max_index = points.size();
|
||||
|
||||
BRepBuilderAPI_MakeWire w;
|
||||
|
||||
// ignored, just for capturing the curve parameters on the null check
|
||||
double u, v;
|
||||
|
||||
if(l->Segments()) {
|
||||
aggregate_of_instance::ptr segments = *l->Segments();
|
||||
for (aggregate_of_instance::it it = segments->begin(); it != segments->end(); ++it) {
|
||||
IfcUtil::IfcBaseClass* segment = *it;
|
||||
if (segment->declaration().is(IfcSchema::IfcLineIndex::Class())) {
|
||||
IfcSchema::IfcLineIndex* line = (IfcSchema::IfcLineIndex*) segment;
|
||||
std::vector<int> indices = *line;
|
||||
gp_Pnt previous;
|
||||
for (std::vector<int>::const_iterator jt = indices.begin(); jt != indices.end(); ++jt) {
|
||||
if (*jt < 1 || *jt > max_index) {
|
||||
throw IfcParse::IfcException("IfcIndexedPolyCurve index out of bounds for index " + boost::lexical_cast<std::string>(*jt));
|
||||
}
|
||||
const gp_Pnt& current = points[*jt - 1];
|
||||
if (jt != indices.begin()) {
|
||||
BRepBuilderAPI_MakeEdge me(previous, current);
|
||||
if (me.IsDone() && !BRep_Tool::Curve(me.Edge(), u, v).IsNull()) {
|
||||
w.Add(me.Edge());
|
||||
} else {
|
||||
Logger::Warning("Ignoring segment on", l);
|
||||
}
|
||||
}
|
||||
previous = current;
|
||||
}
|
||||
} else if (segment->declaration().is(IfcSchema::IfcArcIndex::Class())) {
|
||||
IfcSchema::IfcArcIndex* arc = (IfcSchema::IfcArcIndex*) segment;
|
||||
std::vector<int> indices = *arc;
|
||||
if (indices.size() != 3) {
|
||||
throw IfcParse::IfcException("Invalid IfcArcIndex encountered");
|
||||
}
|
||||
for (int i = 0; i < 3; ++i) {
|
||||
const int& idx = indices[i];
|
||||
if (idx < 1 || idx > max_index) {
|
||||
throw IfcParse::IfcException("IfcIndexedPolyCurve index out of bounds for index " + boost::lexical_cast<std::string>(idx));
|
||||
}
|
||||
}
|
||||
const gp_Pnt& a = points[indices[0] - 1];
|
||||
const gp_Pnt& b = points[indices[1] - 1];
|
||||
const gp_Pnt& c = points[indices[2] - 1];
|
||||
Handle(Geom_Circle) circ = GC_MakeCircle(a, b, c).Value();
|
||||
BRepBuilderAPI_MakeEdge me(circ, a, c);
|
||||
if (me.IsDone() && !BRep_Tool::Curve(me.Edge(), u, v).IsNull()) {
|
||||
w.Add(me.Edge());
|
||||
} else {
|
||||
Logger::Warning("Ignoring segment on", l);
|
||||
}
|
||||
} else {
|
||||
throw IfcParse::IfcException("Unexpected IfcIndexedPolyCurve segment of type " + segment->declaration().name());
|
||||
}
|
||||
}
|
||||
} else if (points.begin() < points.end()) {
|
||||
std::vector<gp_Pnt>::const_iterator previous = points.begin();
|
||||
for (std::vector<gp_Pnt>::const_iterator current = previous+1; current < points.end(); ++current){
|
||||
BRepBuilderAPI_MakeEdge me(*previous, *current);
|
||||
if (me.IsDone() && !BRep_Tool::Curve(me.Edge(), u, v).IsNull()) {
|
||||
w.Add(me.Edge());
|
||||
previous = current;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
result = w.Wire();
|
||||
return true;
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,165 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcLShapeProfileDef* l, TopoDS_Shape& face) {
|
||||
const bool hasSlope = !!l->LegSlope();
|
||||
const bool doEdgeFillet = !!l->EdgeRadius();
|
||||
const bool doFillet = !!l->FilletRadius();
|
||||
|
||||
const double y = l->Depth() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double x = l->Width().get_value_or(l->Depth()) / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double d = l->Thickness() * getValue(GV_LENGTH_UNIT);
|
||||
const double slope = l->LegSlope().get_value_or(0.) * getValue(GV_PLANEANGLE_UNIT);
|
||||
|
||||
double f1 = 0.0f;
|
||||
double f2 = 0.0f;
|
||||
if (doFillet) {
|
||||
f1 = *l->FilletRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
if ( doEdgeFillet) {
|
||||
f2 = *l->EdgeRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
|
||||
if ( x < ALMOST_ZERO || y < ALMOST_ZERO || d < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
double xx = -x+d;
|
||||
double xy = -y+d;
|
||||
double dy1 = 0.;
|
||||
double dy2 = 0.;
|
||||
double dx1 = 0.;
|
||||
double dx2 = 0.;
|
||||
if (hasSlope) {
|
||||
dy1 = tan(slope) * x;
|
||||
dy2 = tan(slope) * (x - d);
|
||||
dx1 = tan(slope) * y;
|
||||
dx2 = tan(slope) * (y - d);
|
||||
|
||||
const double x1s = x; const double y1s = -y + d - dy1;
|
||||
const double x1e = -x + d; const double y1e = -y + d + dy2;
|
||||
const double x2s = -x + d - dx1; const double y2s = y;
|
||||
const double x2e = -x + d + dx2; const double y2e = -y + d;
|
||||
|
||||
const double a1 = y1e - y1s;
|
||||
const double b1 = x1s - x1e;
|
||||
const double c1 = a1*x1s + b1*y1s;
|
||||
|
||||
const double a2 = y2e - y2s;
|
||||
const double b2 = x2s - x2e;
|
||||
const double c2 = a2*x2s + b2*y2s;
|
||||
|
||||
const double det = a1*b2 - a2*b1;
|
||||
|
||||
if (ALMOST_THE_SAME(det, 0.)) {
|
||||
Logger::Message(Logger::LOG_NOTICE, "Legs do not intersect for:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
xx = (b2*c1 - b1*c2) / det;
|
||||
xy = (a1*c2 - a2*c1) / det;
|
||||
}
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
double coords[12] = {-x,-y, x,-y, x,-y+d-dy1, xx, xy, -x+d-dx1,y, -x,y};
|
||||
int fillets[3] = {2,3,4};
|
||||
double radii[3] = {f2,f1,f2};
|
||||
return profile_helper(6,coords,doFillet ? 3 : 0,fillets,radii,trsf2d,face);
|
||||
}
|
||||
@@ -0,0 +1,77 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <algorithm>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcLine* l, Handle(Geom_Curve)& curve) {
|
||||
gp_Pnt pnt;gp_Vec vec;
|
||||
convert(l->Pnt(),pnt);
|
||||
convert(l->Dir(),vec);
|
||||
// See note at IfcGeomWires.cpp:237
|
||||
curve = new Geom_Line(pnt,vec);
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,122 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcManifoldSolidBrep* l, IfcRepresentationShapeItems& shape) {
|
||||
TopoDS_Shape s;
|
||||
auto collective_style = get_style(l);
|
||||
if (convert_shape(l->Outer(),s) ) {
|
||||
auto indiv_style = get_style(l->Outer());
|
||||
|
||||
IfcSchema::IfcClosedShell::list::ptr voids(new IfcSchema::IfcClosedShell::list);
|
||||
if (l->declaration().is(IfcSchema::IfcFacetedBrepWithVoids::Class())) {
|
||||
voids = l->as<IfcSchema::IfcFacetedBrepWithVoids>()->Voids();
|
||||
}
|
||||
#ifdef SCHEMA_HAS_IfcAdvancedBrepWithVoids
|
||||
if (l->declaration().is(IfcSchema::IfcAdvancedBrepWithVoids::Class())) {
|
||||
voids = l->as<IfcSchema::IfcAdvancedBrepWithVoids>()->Voids();
|
||||
}
|
||||
#endif
|
||||
|
||||
for (IfcSchema::IfcClosedShell::list::it it = voids->begin(); it != voids->end(); ++it) {
|
||||
TopoDS_Shape s2;
|
||||
/// @todo No extensive shapefixing since shells should be disjoint.
|
||||
/// @todo Awaiting generalized boolean ops module with appropriate checking
|
||||
if (convert_shape(l->Outer(), s2)) {
|
||||
s = BRepAlgoAPI_Cut(s, s2).Shape();
|
||||
}
|
||||
}
|
||||
|
||||
shape.push_back(IfcRepresentationShapeItem(l->data().id(), s, indiv_style ? indiv_style : collective_style));
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
@@ -0,0 +1,138 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcMappedItem* l, IfcRepresentationShapeItems& shapes) {
|
||||
gp_GTrsf gtrsf;
|
||||
IfcSchema::IfcCartesianTransformationOperator* transform = l->MappingTarget();
|
||||
if ( transform->declaration().is(IfcSchema::IfcCartesianTransformationOperator3DnonUniform::Class()) ) {
|
||||
IfcGeom::Kernel::convert((IfcSchema::IfcCartesianTransformationOperator3DnonUniform*)transform,gtrsf);
|
||||
} else if ( transform->declaration().is(IfcSchema::IfcCartesianTransformationOperator2DnonUniform::Class()) ) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Unsupported MappingTarget:", transform);
|
||||
return false;
|
||||
} else if ( transform->declaration().is(IfcSchema::IfcCartesianTransformationOperator3D::Class()) ) {
|
||||
gp_Trsf trsf;
|
||||
IfcGeom::Kernel::convert((IfcSchema::IfcCartesianTransformationOperator3D*)transform,trsf);
|
||||
gtrsf = trsf;
|
||||
} else if ( transform->declaration().is(IfcSchema::IfcCartesianTransformationOperator2D::Class()) ) {
|
||||
gp_Trsf2d trsf_2d;
|
||||
IfcGeom::Kernel::convert((IfcSchema::IfcCartesianTransformationOperator2D*)transform,trsf_2d);
|
||||
gtrsf = (gp_Trsf) trsf_2d;
|
||||
}
|
||||
IfcSchema::IfcRepresentationMap* map = l->MappingSource();
|
||||
IfcSchema::IfcAxis2Placement* placement = map->MappingOrigin();
|
||||
gp_Trsf trsf;
|
||||
if (placement->declaration().is(IfcSchema::IfcAxis2Placement3D::Class())) {
|
||||
IfcGeom::Kernel::convert((IfcSchema::IfcAxis2Placement3D*)placement,trsf);
|
||||
} else {
|
||||
gp_Trsf2d trsf_2d;
|
||||
IfcGeom::Kernel::convert((IfcSchema::IfcAxis2Placement2D*)placement,trsf_2d);
|
||||
trsf = trsf_2d;
|
||||
}
|
||||
gtrsf.Multiply(trsf);
|
||||
|
||||
auto mapped_item_style = get_style(l);
|
||||
|
||||
const size_t previous_size = shapes.size();
|
||||
bool b = convert_shapes(map->MappedRepresentation(), shapes);
|
||||
|
||||
for (size_t i = previous_size; i < shapes.size(); ++ i ) {
|
||||
shapes[i].prepend(gtrsf);
|
||||
|
||||
// Apply styles assigned to the mapped item only if on
|
||||
// a more granular level no styles have been applied
|
||||
if (!shapes[i].hasStyle()) {
|
||||
shapes[i].setStyle(mapped_item_style);
|
||||
}
|
||||
}
|
||||
|
||||
return b;
|
||||
}
|
||||
@@ -0,0 +1,118 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcObjectPlacement* l, gp_Trsf& trsf) {
|
||||
IN_CACHE(IfcObjectPlacement,l,gp_Trsf,trsf)
|
||||
if ( ! l->declaration().is(IfcSchema::IfcLocalPlacement::Class()) ) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Unsupported IfcObjectPlacement:", l);
|
||||
return false;
|
||||
}
|
||||
IfcSchema::IfcLocalPlacement* current = (IfcSchema::IfcLocalPlacement*)l;
|
||||
for (;;) {
|
||||
|
||||
gp_Trsf trsf2;
|
||||
IfcSchema::IfcAxis2Placement* relplacement = current->RelativePlacement();
|
||||
if (relplacement->as<IfcSchema::IfcAxis2Placement3D>()) {
|
||||
IfcGeom::Kernel::convert(relplacement->as<IfcSchema::IfcAxis2Placement3D>(),trsf2);
|
||||
trsf.PreMultiply(trsf2);
|
||||
}
|
||||
|
||||
if (current->PlacementRelTo()) {
|
||||
IfcSchema::IfcObjectPlacement* parent = current->PlacementRelTo();
|
||||
|
||||
bool parent_placement_ignored = false;
|
||||
if (placement_rel_to_type_ || placement_rel_to_instance_) {
|
||||
IfcSchema::IfcProduct::list::ptr parent_places = parent->PlacesObject();
|
||||
for (auto iter = parent_places->begin(); iter != parent_places->end(); ++iter) {
|
||||
if ((placement_rel_to_type_ && (*iter)->declaration().is(*placement_rel_to_type_)) ||
|
||||
(placement_rel_to_instance_ && (*iter)->as<IfcUtil::IfcBaseEntity>() == placement_rel_to_instance_)) {
|
||||
parent_placement_ignored = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (parent_placement_ignored) {
|
||||
// The parent placement of the current is a placement for a type that is
|
||||
// being ignored (Site or Building) or it is the host element of an opening.
|
||||
break;
|
||||
} else if (parent->declaration().is(IfcSchema::IfcLocalPlacement::Class())) {
|
||||
// Keep processing parent placements
|
||||
current = current->PlacementRelTo()->as<IfcSchema::IfcLocalPlacement>();
|
||||
} else {
|
||||
// This is the root placement (typically Site).
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
trsf.PreMultiply(offset_and_rotation);
|
||||
|
||||
CACHE(IfcObjectPlacement,l,trsf)
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,94 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <cmath>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <GC_MakeCircle.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#include <BRepTools_WireExplorer.hxx>
|
||||
#include <ShapeBuild_ReShape.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepAdaptor_CompCurve.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <BRepAdaptor_HCompCurve.hxx>
|
||||
#include <Approx_Curve3d.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Extrema_ExtPC.hxx>
|
||||
|
||||
#define _USE_MATH_DEFINES
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcOrientedEdge* l, TopoDS_Wire& result) {
|
||||
if (convert_wire(l->EdgeElement(), result)) {
|
||||
if (!l->Orientation()) {
|
||||
result.Reverse();
|
||||
}
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,126 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcPlane* l, TopoDS_Shape& face) {
|
||||
gp_Pln pln;
|
||||
convert(l, pln);
|
||||
Handle_Geom_Surface surf = new Geom_Plane(pln);
|
||||
#if OCC_VERSION_HEX < 0x60502
|
||||
face = BRepBuilderAPI_MakeFace(surf);
|
||||
#else
|
||||
face = BRepBuilderAPI_MakeFace(surf, getValue(GV_PRECISION));
|
||||
#endif
|
||||
return true;
|
||||
}
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcPlane* pln, gp_Pln& plane) {
|
||||
IN_CACHE(IfcPlane,pln,gp_Pln,plane)
|
||||
IfcSchema::IfcAxis2Placement3D* l = pln->Position();
|
||||
gp_Pnt o;gp_Dir axis = gp_Dir(0,0,1);gp_Dir refDirection;
|
||||
|
||||
if (!l->Location()->declaration().is("IfcCartesianPoint")) {
|
||||
// only applicable to 4x3 rc2
|
||||
Logger::Error("Not implemented", l->Location());
|
||||
return false;
|
||||
}
|
||||
|
||||
IfcGeom::Kernel::convert((const IfcSchema::IfcCartesianPoint*) l->Location(),o);
|
||||
bool hasRef = !!l->RefDirection();
|
||||
if ( l->Axis() ) IfcGeom::Kernel::convert(l->Axis(),axis);
|
||||
if ( hasRef ) IfcGeom::Kernel::convert(l->RefDirection(),refDirection);
|
||||
gp_Ax3 ax3;
|
||||
if ( hasRef ) ax3 = gp_Ax3(o,axis,refDirection);
|
||||
else ax3 = gp_Ax3(o,axis);
|
||||
plane = gp_Pln(ax3);
|
||||
CACHE(IfcPlane,pln,plane)
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,133 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <cmath>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <GC_MakeCircle.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#include <BRepTools_WireExplorer.hxx>
|
||||
#include <ShapeBuild_ReShape.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepAdaptor_CompCurve.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <BRepAdaptor_HCompCurve.hxx>
|
||||
#include <Approx_Curve3d.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Extrema_ExtPC.hxx>
|
||||
|
||||
#define _USE_MATH_DEFINES
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcPolyLoop* l, TopoDS_Wire& result) {
|
||||
IfcSchema::IfcCartesianPoint::list::ptr points = l->Polygon();
|
||||
|
||||
// Parse and store the points in a sequence
|
||||
TColgp_SequenceOfPnt polygon;
|
||||
for(IfcSchema::IfcCartesianPoint::list::it it = points->begin(); it != points->end(); ++ it) {
|
||||
gp_Pnt pnt;
|
||||
IfcGeom::Kernel::convert(*it, pnt);
|
||||
polygon.Append(pnt);
|
||||
}
|
||||
|
||||
// A loop should consist of at least three vertices
|
||||
int original_count = polygon.Length();
|
||||
if (original_count < 3) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Not enough edges for:", l);
|
||||
return false;
|
||||
}
|
||||
|
||||
// Remove points that are too close to one another
|
||||
const double eps = getValue(GV_PRECISION) * 10;
|
||||
remove_duplicate_points_from_loop(polygon, true, eps);
|
||||
|
||||
int count = polygon.Length();
|
||||
if (original_count - count != 0) {
|
||||
std::stringstream ss; ss << (original_count - count) << " edges removed for:";
|
||||
Logger::Message(Logger::LOG_WARNING, ss.str(), l);
|
||||
}
|
||||
|
||||
if (count < 3) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Not enough edges for:", l);
|
||||
return false;
|
||||
}
|
||||
|
||||
BRepBuilderAPI_MakePolygon w;
|
||||
for (int i = 1; i <= polygon.Length(); ++i) {
|
||||
w.Add(polygon.Value(i));
|
||||
}
|
||||
w.Close();
|
||||
|
||||
result = w.Wire();
|
||||
|
||||
TopTools_ListOfShape results;
|
||||
if (wire_intersections(result, results)) {
|
||||
Logger::Error("Self-intersections with " + boost::lexical_cast<std::string>(results.Extent()) + " cycles detected", l);
|
||||
select_largest(results, result);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,125 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcPolygonalBoundedHalfSpace* l, TopoDS_Shape& shape) {
|
||||
TopoDS_Shape halfspace;
|
||||
if ( ! IfcGeom::Kernel::convert((IfcSchema::IfcHalfSpaceSolid*)l,halfspace) ) return false;
|
||||
|
||||
TopoDS_Wire wire;
|
||||
if ( ! convert_wire(l->PolygonalBoundary(),wire) || ! wire.Closed() ) return false;
|
||||
|
||||
gp_Trsf trsf;
|
||||
if ( ! convert(l->Position(),trsf) ) return false;
|
||||
|
||||
TColgp_SequenceOfPnt points;
|
||||
if (wire_to_sequence_of_point(wire, points)) {
|
||||
// Boolean subtractions not very robust for narrow operands,
|
||||
// increase minimal point spacing to eliminate such shapes.
|
||||
const double t = getValue(GV_PRECISION) * 10.;
|
||||
remove_duplicate_points_from_loop(points, wire.Closed() != 0, t); // Note: wire always closed, as per if statement above
|
||||
remove_collinear_points_from_loop(points, wire.Closed() != 0, t);
|
||||
if (points.Length() < 3) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Not enough points retained from:", l->PolygonalBoundary());
|
||||
return false;
|
||||
}
|
||||
sequence_of_point_to_wire(points, wire, wire.Closed() != 0);
|
||||
}
|
||||
|
||||
TopoDS_Shape prism = BRepPrimAPI_MakePrism(BRepBuilderAPI_MakeFace(wire),gp_Vec(0,0,200));
|
||||
gp_Trsf down; down.SetTranslation(gp_Vec(0,0,-100.0));
|
||||
|
||||
// `trsf` and `down` both have a unit scale factor
|
||||
prism.Move(trsf*down);
|
||||
|
||||
shape = BRepAlgoAPI_Common(halfspace,prism);
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,209 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcPolygonalFaceSet
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcPolygonalFaceSet* pfs, TopoDS_Shape& shape) {
|
||||
IfcSchema::IfcCartesianPointList3D* point_list = pfs->Coordinates();
|
||||
auto coord_list = point_list->CoordList();
|
||||
auto polygonal_faces = pfs->Faces();
|
||||
|
||||
std::vector<std::vector<int>> indices;
|
||||
indices.reserve(polygonal_faces->size() * 2);
|
||||
|
||||
std::vector<std::vector<int>> loop_grouping;
|
||||
loop_grouping.reserve(polygonal_faces->size());
|
||||
|
||||
for (auto& f : *polygonal_faces) {
|
||||
loop_grouping.emplace_back();
|
||||
loop_grouping.back().push_back(indices.size());
|
||||
indices.push_back(f->CoordIndex());
|
||||
if (f->as<IfcSchema::IfcIndexedPolygonalFaceWithVoids>()) {
|
||||
auto inner_coordinates = f->as<IfcSchema::IfcIndexedPolygonalFaceWithVoids>()->InnerCoordIndices();
|
||||
for (auto& x : inner_coordinates) {
|
||||
loop_grouping.back().push_back(indices.size());
|
||||
indices.push_back(x);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
faceset_helper<
|
||||
std::vector<double>,
|
||||
std::vector<int>
|
||||
> helper(this, coord_list, indices, pfs->Closed().get_value_or(false));
|
||||
|
||||
TopTools_ListOfShape faces;
|
||||
|
||||
for (auto& f : loop_grouping) {
|
||||
bool not_planar = false;
|
||||
|
||||
TopoDS_Wire w;
|
||||
if (!helper.wire(indices[f[0]], w)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
TopoDS_Face face;
|
||||
std::vector<TopoDS_Wire> ws = { w };
|
||||
|
||||
// @todo triangulate
|
||||
BRepBuilderAPI_MakeFace mf(w);
|
||||
if (mf.Error() == BRepBuilderAPI_NotPlanar) {
|
||||
not_planar = true;
|
||||
} else if (mf.IsDone()) {
|
||||
face = mf.Face();
|
||||
} else {
|
||||
// todo log
|
||||
continue;
|
||||
}
|
||||
|
||||
if (f.size() > 1) {
|
||||
|
||||
if (not_planar) {
|
||||
for (auto it = f.begin() + 1; it != f.end(); ++it) {
|
||||
TopoDS_Wire w2;
|
||||
if (helper.wire(indices[*it], w2)) {
|
||||
ws.push_back(w2);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
BRepBuilderAPI_MakeFace mf2(face);
|
||||
for (auto it = f.begin() + 1; it != f.end(); ++it) {
|
||||
TopoDS_Wire w2;
|
||||
if (helper.wire(indices[*it], w2)) {
|
||||
mf2.Add(w2);
|
||||
ws.push_back(w2);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
if (mf2.Error() == BRepBuilderAPI_NotPlanar) {
|
||||
not_planar = true;
|
||||
} else if (mf2.IsDone()) {
|
||||
face = mf2.Face();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
if (not_planar) {
|
||||
TopTools_ListOfShape fs;
|
||||
if (triangulate_wire(ws, fs)) {
|
||||
Logger::Warning("Triangulated face boundary:", pfs);
|
||||
TopTools_ListIteratorOfListOfShape it(fs);
|
||||
for (; it.More(); it.Next()) {
|
||||
const TopoDS_Face& tri = TopoDS::Face(it.Value());
|
||||
if (face_area(tri) > getValue(GV_MINIMAL_FACE_AREA)) {
|
||||
faces.Append(tri);
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
faces.Append(face);
|
||||
}
|
||||
}
|
||||
|
||||
if (faces.Extent() > getValue(GV_MAX_FACES_TO_ORIENT) || !create_solid_from_faces(faces, shape)) {
|
||||
TopoDS_Compound compound;
|
||||
BRep_Builder builder;
|
||||
builder.MakeCompound(compound);
|
||||
|
||||
TopTools_ListIteratorOfListOfShape face_iterator;
|
||||
for (face_iterator.Initialize(faces); face_iterator.More(); face_iterator.Next()) {
|
||||
builder.Add(compound, face_iterator.Value());
|
||||
}
|
||||
shape = compound;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,125 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <cmath>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <GC_MakeCircle.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#include <BRepTools_WireExplorer.hxx>
|
||||
#include <ShapeBuild_ReShape.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepAdaptor_CompCurve.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <BRepAdaptor_HCompCurve.hxx>
|
||||
#include <Approx_Curve3d.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Extrema_ExtPC.hxx>
|
||||
|
||||
#define _USE_MATH_DEFINES
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcPolyline* l, TopoDS_Wire& result) {
|
||||
IfcSchema::IfcCartesianPoint::list::ptr points = l->Points();
|
||||
|
||||
// Parse and store the points in a sequence
|
||||
TColgp_SequenceOfPnt polygon;
|
||||
for(IfcSchema::IfcCartesianPoint::list::it it = points->begin(); it != points->end(); ++ it) {
|
||||
gp_Pnt pnt;
|
||||
IfcGeom::Kernel::convert(*it, pnt);
|
||||
polygon.Append(pnt);
|
||||
}
|
||||
|
||||
// @todo the strict tolerance should also govern these arbitrary precision increases
|
||||
const double eps = getValue(GV_PRECISION) * 10;
|
||||
const bool closed_by_proximity = polygon.Length() >= 3 && polygon.First().Distance(polygon.Last()) < eps;
|
||||
if (closed_by_proximity) {
|
||||
// tfk: note 1-based
|
||||
polygon.Remove(polygon.Length());
|
||||
}
|
||||
|
||||
// Remove points that are too close to one another
|
||||
remove_duplicate_points_from_loop(polygon, closed_by_proximity, eps);
|
||||
|
||||
if (polygon.Length() < 2) {
|
||||
// We somehow need to signal we fail this curve on purpose not to trigger an error.
|
||||
BRep_Builder B;
|
||||
B.MakeWire(result);
|
||||
return false;
|
||||
}
|
||||
|
||||
BRepBuilderAPI_MakePolygon w;
|
||||
for (int i = 1; i <= polygon.Length(); ++i) {
|
||||
w.Add(polygon.Value(i));
|
||||
}
|
||||
|
||||
if (closed_by_proximity) {
|
||||
w.Close();
|
||||
}
|
||||
|
||||
result = w.Wire();
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,144 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcRectangleHollowProfileDef* l, TopoDS_Shape& face) {
|
||||
const double x = l->XDim() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double y = l->YDim() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double d = l->WallThickness() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
const bool fr1 = !!l->OuterFilletRadius();
|
||||
const bool fr2 = !!l->InnerFilletRadius();
|
||||
|
||||
const double r1 = fr1 ? (*l->OuterFilletRadius()) * getValue(GV_LENGTH_UNIT) : 0.;
|
||||
const double r2 = fr2 ? (*l->InnerFilletRadius()) * getValue(GV_LENGTH_UNIT) : 0.;
|
||||
|
||||
if ( x < ALMOST_ZERO || y < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
TopoDS_Face f1;
|
||||
TopoDS_Face f2;
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
double coords1[8] = {-x ,-y, x ,-y, x, y, -x, y };
|
||||
double coords2[8] = {-x+d,-y+d, x-d,-y+d, x-d,y-d, -x+d,y-d};
|
||||
double radii1[4] = {r1,r1,r1,r1};
|
||||
double radii2[4] = {r2,r2,r2,r2};
|
||||
int fillets[4] = {0,1,2,3};
|
||||
|
||||
bool s1 = profile_helper(4,coords1,fr1 ? 4 : 0,fillets,radii1,trsf2d,f1);
|
||||
bool s2 = profile_helper(4,coords2,fr2 ? 4 : 0,fillets,radii2,trsf2d,f2);
|
||||
|
||||
if (!s1 || !s2) return false;
|
||||
|
||||
TopExp_Explorer exp1(f1, TopAbs_WIRE);
|
||||
TopExp_Explorer exp2(f2, TopAbs_WIRE);
|
||||
|
||||
TopoDS_Wire w1 = TopoDS::Wire(exp1.Current());
|
||||
TopoDS_Wire w2 = TopoDS::Wire(exp2.Current());
|
||||
|
||||
BRepBuilderAPI_MakeFace mf(w1, false);
|
||||
mf.Add(w2);
|
||||
|
||||
ShapeFix_Shape sfs(mf.Face());
|
||||
sfs.Perform();
|
||||
face = TopoDS::Face(sfs.Shape());
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,112 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcRectangleProfileDef* l, TopoDS_Shape& face) {
|
||||
const double x = l->XDim() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double y = l->YDim() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
if ( x < ALMOST_ZERO || y < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
double coords[8] = {-x,-y,x,-y,x,y,-x,y};
|
||||
return profile_helper(4,coords,0,0,0,trsf2d,face);
|
||||
}
|
||||
@@ -0,0 +1,113 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcRectangularPyramid* l, TopoDS_Shape& shape) {
|
||||
const double dx = l->XLength() * getValue(GV_LENGTH_UNIT);
|
||||
const double dy = l->YLength() * getValue(GV_LENGTH_UNIT);
|
||||
const double dz = l->Height() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
BRepPrimAPI_MakeWedge builder(dx, dz, dy, dx / 2., dy / 2., dx / 2., dy / 2.);
|
||||
|
||||
gp_Trsf trsf1, trsf2;
|
||||
trsf2.SetValues(
|
||||
1, 0, 0, 0,
|
||||
0, 0, 1, 0,
|
||||
0, 1, 0, 0
|
||||
#if OCC_VERSION_HEX < 0x60800
|
||||
, Precision::Angular(), Precision::Confusion()
|
||||
#endif
|
||||
);
|
||||
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf1);
|
||||
shape = BRepBuilderAPI_Transform(builder.Solid(), trsf1 * trsf2);
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,106 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcRectangularTrimmedSurface* l, TopoDS_Shape& face) {
|
||||
if (!l->BasisSurface()->declaration().is(IfcSchema::IfcPlane::Class())) {
|
||||
Logger::Message(Logger::LOG_ERROR, "Unsupported BasisSurface:", l->BasisSurface());
|
||||
return false;
|
||||
}
|
||||
gp_Pln pln;
|
||||
IfcGeom::Kernel::convert((IfcSchema::IfcPlane*) l->BasisSurface(), pln);
|
||||
|
||||
BRepBuilderAPI_MakeFace mf(pln, l->U1(), l->U2(), l->V1(), l->V2());
|
||||
|
||||
face = mf.Face();
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,118 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcRepresentation* l, IfcRepresentationShapeItems& shapes) {
|
||||
IfcSchema::IfcRepresentationItem::list::ptr items = l->Items();
|
||||
bool part_succes = false;
|
||||
if ( items->size() ) {
|
||||
for ( IfcSchema::IfcRepresentationItem::list::it it = items->begin(); it != items->end(); ++ it ) {
|
||||
IfcSchema::IfcRepresentationItem* representation_item = *it;
|
||||
if ( shape_type(representation_item) == ST_SHAPELIST ) {
|
||||
part_succes |= convert_shapes(*it, shapes);
|
||||
} else {
|
||||
TopoDS_Shape s;
|
||||
if (convert_shape(representation_item, s)) {
|
||||
if (s.ShapeType() == TopAbs_COMPOUND && TopoDS_Iterator(s).More() && TopoDS_Iterator(s).Value().ShapeType() == TopAbs_SOLID) {
|
||||
TopoDS_Iterator it(s);
|
||||
for (; it.More(); it.Next()) {
|
||||
shapes.push_back(IfcRepresentationShapeItem(representation_item->data().id(), it.Value(), get_style(representation_item)));
|
||||
}
|
||||
} else {
|
||||
shapes.push_back(IfcRepresentationShapeItem(representation_item->data().id(), s, get_style(representation_item)));
|
||||
}
|
||||
part_succes |= true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return part_succes;
|
||||
}
|
||||
@@ -0,0 +1,163 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcRevolvedAreaSolid* l, TopoDS_Shape& shape) {
|
||||
const double ang = l->Angle() * getValue(GV_PLANEANGLE_UNIT);
|
||||
|
||||
TopoDS_Shape face;
|
||||
if ( ! convert_face(l->SweptArea(),face) ) return false;
|
||||
|
||||
gp_Ax1 ax1;
|
||||
IfcGeom::Kernel::convert(l->Axis(), ax1);
|
||||
|
||||
gp_Trsf trsf;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcSweptAreaSolid_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf);
|
||||
}
|
||||
|
||||
|
||||
{
|
||||
// https://github.com/IfcOpenShell/IfcOpenShell/issues/1030
|
||||
// Check whether Axis does not intersect SweptArea
|
||||
|
||||
double min_dot = +std::numeric_limits<double>::infinity();
|
||||
double max_dot = -std::numeric_limits<double>::infinity();
|
||||
|
||||
gp_Ax2 ax(ax1.Location(), gp::DZ(), ax1.Direction());
|
||||
|
||||
TopExp_Explorer exp(face, TopAbs_EDGE);
|
||||
for (; exp.More(); exp.Next()) {
|
||||
BRepAdaptor_Curve crv(TopoDS::Edge(exp.Current()));
|
||||
GCPnts_QuasiUniformDeflection tessellater(crv, getValue(GV_PRECISION));
|
||||
|
||||
int n = tessellater.NbPoints();
|
||||
for (int i = 1; i <= n; ++i) {
|
||||
double d = ax.YDirection().XYZ().Dot(tessellater.Value(i).XYZ());
|
||||
if (d < min_dot) {
|
||||
min_dot = d;
|
||||
}
|
||||
if (d > max_dot) {
|
||||
max_dot = d;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool intersecting;
|
||||
if (std::abs(min_dot) > std::abs(max_dot)) {
|
||||
intersecting = max_dot > + getValue(GV_PRECISION);
|
||||
} else {
|
||||
intersecting = min_dot < - getValue(GV_PRECISION);
|
||||
}
|
||||
|
||||
if (intersecting) {
|
||||
Logger::Warning("Warning Axis and SweptArea intersecting", l);
|
||||
}
|
||||
}
|
||||
|
||||
if (ang >= M_PI * 2. - ALMOST_ZERO) {
|
||||
shape = BRepPrimAPI_MakeRevol(face, ax1);
|
||||
} else {
|
||||
shape = BRepPrimAPI_MakeRevol(face, ax1, ang);
|
||||
}
|
||||
|
||||
if (has_position) {
|
||||
// IfcSweptAreaSolid.Position (trsf) is an IfcAxis2Placement3D
|
||||
// and therefore has a unit scale factor
|
||||
shape.Move(trsf);
|
||||
}
|
||||
|
||||
return !shape.IsNull();
|
||||
}
|
||||
@@ -0,0 +1,105 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcRightCircularCone* l, TopoDS_Shape& shape) {
|
||||
const double r = l->BottomRadius() * getValue(GV_LENGTH_UNIT);
|
||||
const double h = l->Height() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
BRepPrimAPI_MakeCone builder(r, 0., h);
|
||||
gp_Trsf trsf;
|
||||
IfcGeom::Kernel::convert(l->Position(),trsf);
|
||||
|
||||
// IfcCsgPrimitive3D.Position has unit scale factor
|
||||
shape = builder.Solid().Moved(trsf);
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,105 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcRightCircularCylinder* l, TopoDS_Shape& shape) {
|
||||
const double r = l->Radius() * getValue(GV_LENGTH_UNIT);
|
||||
const double h = l->Height() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
BRepPrimAPI_MakeCylinder builder(r, h);
|
||||
gp_Trsf trsf;
|
||||
IfcGeom::Kernel::convert(l->Position(),trsf);
|
||||
|
||||
// IfcCsgPrimitive3D.Position has unit scale factor
|
||||
shape = builder.Solid().Moved(trsf);
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,115 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcRoundedRectangleProfileDef* l, TopoDS_Shape& face) {
|
||||
const double x = l->XDim() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double y = l->YDim() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double r = l->RoundingRadius() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
if ( x < ALMOST_ZERO || y < ALMOST_ZERO || r < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
double coords[8] = {-x,-y, x,-y, x,y, -x,y};
|
||||
int fillets[4] = {0,1,2,3};
|
||||
double radii[4] = {r,r,r,r};
|
||||
return profile_helper(4,coords,4,fillets,radii,trsf2d,face);
|
||||
}
|
||||
@@ -0,0 +1,107 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcShellBasedSurfaceModel* l, IfcRepresentationShapeItems& shapes) {
|
||||
aggregate_of_instance::ptr shells = l->SbsmBoundary();
|
||||
auto collective_style = get_style(l);
|
||||
for( aggregate_of_instance::it it = shells->begin(); it != shells->end(); ++ it ) {
|
||||
TopoDS_Shape s;
|
||||
decltype(collective_style) shell_style;
|
||||
if ((*it)->declaration().is(IfcSchema::IfcRepresentationItem::Class())) {
|
||||
shell_style = get_style((IfcSchema::IfcRepresentationItem*)*it);
|
||||
}
|
||||
if (convert_shape(*it,s)) {
|
||||
shapes.push_back(IfcRepresentationShapeItem(l->data().id(), s, shell_style ? shell_style : collective_style));
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,104 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcSphere* l, TopoDS_Shape& shape) {
|
||||
const double r = l->Radius() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
BRepPrimAPI_MakeSphere builder(r);
|
||||
gp_Trsf trsf;
|
||||
IfcGeom::Kernel::convert(l->Position(),trsf);
|
||||
|
||||
// IfcCsgPrimitive3D.Position has unit scale factor
|
||||
shape = builder.Solid().Moved(trsf);
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,104 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcSphericalSurface
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcSphericalSurface* l, TopoDS_Shape& face) {
|
||||
gp_Trsf trsf;
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf);
|
||||
|
||||
// IfcElementarySurface.Position has unit scale factor
|
||||
face = BRepBuilderAPI_MakeFace(new Geom_SphericalSurface(gp::XOY(), l->Radius() * getValue(GV_LENGTH_UNIT)), getValue(GV_PRECISION)).Face().Moved(trsf);
|
||||
return true;
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,101 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <cmath>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <GC_MakeCircle.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#include <BRepTools_WireExplorer.hxx>
|
||||
#include <ShapeBuild_ReShape.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepAdaptor_CompCurve.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <BRepAdaptor_HCompCurve.hxx>
|
||||
#include <Approx_Curve3d.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Extrema_ExtPC.hxx>
|
||||
|
||||
#define _USE_MATH_DEFINES
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcSubedge* l, TopoDS_Wire& result) {
|
||||
TopoDS_Wire temp;
|
||||
if (convert_wire(l->ParentEdge(), result) && convert((IfcSchema::IfcEdge*) l, temp)) {
|
||||
TopExp_Explorer exp(result, TopAbs_EDGE);
|
||||
TopoDS_Edge edge = TopoDS::Edge(exp.Current());
|
||||
Standard_Real u1, u2;
|
||||
Handle(Geom_Curve) crv = BRep_Tool::Curve(edge, u1, u2);
|
||||
TopoDS_Vertex v1, v2;
|
||||
TopExp::Vertices(temp, v1, v2);
|
||||
BRepBuilderAPI_MakeWire mw;
|
||||
mw.Add(BRepBuilderAPI_MakeEdge(crv, v1, v2));
|
||||
result = mw.Wire();
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,75 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <algorithm>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcSurfaceCurve
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcSurfaceCurve* sc, Handle(Geom_Curve)& curve) {
|
||||
// @todo take into account PCurves.
|
||||
return convert_curve(sc->Curve3D(), curve);
|
||||
}
|
||||
#endif
|
||||
@@ -0,0 +1,209 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcSurfaceCurveSweptAreaSolid* l, TopoDS_Shape& shape) {
|
||||
gp_Trsf directrix;
|
||||
TopoDS_Shape face;
|
||||
TopoDS_Face surface_face;
|
||||
TopoDS_Wire wire, section;
|
||||
|
||||
const bool is_plane = l->ReferenceSurface()->declaration().is(IfcSchema::IfcPlane::Class());
|
||||
|
||||
if (!is_plane) {
|
||||
TopoDS_Shape surface_shell;
|
||||
if (!convert_shape(l->ReferenceSurface(), surface_shell)) {
|
||||
Logger::Error("Failed to convert reference surface", l);
|
||||
return false;
|
||||
}
|
||||
if (count(surface_shell, TopAbs_FACE) != 1) {
|
||||
Logger::Error("Non-continuous reference surface", l);
|
||||
return false;
|
||||
}
|
||||
surface_face = TopoDS::Face(TopExp_Explorer(surface_shell, TopAbs_FACE).Current());
|
||||
}
|
||||
|
||||
gp_Trsf trsf;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcSweptAreaSolid_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf);
|
||||
}
|
||||
|
||||
if (!convert_face(l->SweptArea(), face) ||
|
||||
!convert_wire(l->Directrix(), wire) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Pln pln;
|
||||
gp_Pnt directrix_origin;
|
||||
gp_Vec directrix_tangent;
|
||||
bool directrix_on_plane = is_plane;
|
||||
|
||||
if (is_plane) {
|
||||
IfcGeom::Kernel::convert((IfcSchema::IfcPlane*) l->ReferenceSurface(), pln);
|
||||
|
||||
// As per Informal propositions 2: The Directrix shall lie on the ReferenceSurface.
|
||||
// This is not always the case with the test files in the repository. I am not sure
|
||||
// how to deal with this and whether my interpretation of the propositions is
|
||||
// correct. However, if it has been asserted that the vertices of the directrix do
|
||||
// not conform to the ReferenceSurface, the ReferenceSurface is ignored.
|
||||
{
|
||||
for (TopExp_Explorer exp(wire, TopAbs_VERTEX); exp.More(); exp.Next()) {
|
||||
if (pln.Distance(BRep_Tool::Pnt(TopoDS::Vertex(exp.Current()))) > ALMOST_ZERO) {
|
||||
directrix_on_plane = false;
|
||||
Logger::Message(Logger::LOG_WARNING, "The Directrix does not lie on the ReferenceSurface", l);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
{
|
||||
TopExp_Explorer exp(wire, TopAbs_EDGE);
|
||||
TopoDS_Edge edge = TopoDS::Edge(exp.Current());
|
||||
double u0, u1;
|
||||
Handle(Geom_Curve) crv = BRep_Tool::Curve(edge, u0, u1);
|
||||
crv->D1(u0, directrix_origin, directrix_tangent);
|
||||
}
|
||||
|
||||
if (is_plane && pln.Axis().Direction().IsNormal(directrix_tangent, Precision::Approximation()) && directrix_on_plane) {
|
||||
directrix.SetTransformation(gp_Ax3(directrix_origin, directrix_tangent, pln.Axis().Direction()), gp::XOY());
|
||||
} else if (!is_plane) {
|
||||
ShapeAnalysis_Surface sas(BRep_Tool::Surface(surface_face));
|
||||
auto pnt2d = sas.ValueOfUV(directrix_origin, getValue(GV_PRECISION) * 10.);
|
||||
BRepGProp_Face prop(surface_face);
|
||||
gp_Pnt _;
|
||||
gp_Vec surface_normal;
|
||||
prop.Normal(pnt2d.X(), pnt2d.Y(), _, surface_normal);
|
||||
directrix.SetTransformation(gp_Ax3(directrix_origin, directrix_tangent, surface_normal), gp::XOY());
|
||||
} else {
|
||||
directrix.SetTransformation(gp_Ax3(directrix_origin, directrix_tangent), gp::XOY());
|
||||
}
|
||||
face = BRepBuilderAPI_Transform(face, directrix);
|
||||
|
||||
if (!is_plane) {
|
||||
TopExp_Explorer exp(wire, TopAbs_EDGE);
|
||||
for (; exp.More(); exp.Next()) {
|
||||
ShapeFix_Edge sfe;
|
||||
sfe.FixAddPCurve(TopoDS::Edge(exp.Current()), surface_face, false, getValue(GV_PRECISION));
|
||||
}
|
||||
}
|
||||
|
||||
// NB: Note that StartParam and EndParam param are ignored and the assumption is
|
||||
// made that the parametric range over which to be swept matches the IfcCurve in
|
||||
// its entirety.
|
||||
BRepOffsetAPI_MakePipeShell builder(wire);
|
||||
|
||||
{ TopExp_Explorer exp(face, TopAbs_WIRE);
|
||||
section = TopoDS::Wire(exp.Current()); }
|
||||
|
||||
builder.Add(section);
|
||||
builder.SetTransitionMode(BRepBuilderAPI_RightCorner);
|
||||
if (directrix_on_plane) {
|
||||
builder.SetMode(pln.Axis().Direction());
|
||||
} else if (!is_plane) {
|
||||
builder.SetMode(surface_face);
|
||||
}
|
||||
builder.Build();
|
||||
builder.MakeSolid();
|
||||
shape = builder.Shape();
|
||||
|
||||
if (has_position) {
|
||||
// IfcSweptAreaSolid.Position (trsf) is an IfcAxis2Placement3D
|
||||
// and therefore has a unit scale factor
|
||||
shape.Move(trsf);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,124 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcSurfaceOfLinearExtrusion* l, TopoDS_Shape& shape) {
|
||||
TopoDS_Wire wire;
|
||||
if ( !convert_wire(l->SweptCurve(), wire) ) {
|
||||
TopoDS_Face face;
|
||||
if ( !convert_face(l->SweptCurve(),face) ) return false;
|
||||
TopExp_Explorer exp(face, TopAbs_WIRE);
|
||||
wire = TopoDS::Wire(exp.Current());
|
||||
}
|
||||
const double height = l->Depth() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
gp_Trsf trsf;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcSweptSurface_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf);
|
||||
}
|
||||
|
||||
gp_Dir dir;
|
||||
convert(l->ExtrudedDirection(),dir);
|
||||
|
||||
shape = BRepPrimAPI_MakePrism(wire, height*dir);
|
||||
|
||||
if (has_position) {
|
||||
// IfcSweptSurface.Position (trsf) is an IfcAxis2Placement3D
|
||||
// and therefore has a unit scale factor
|
||||
shape.Move(trsf);
|
||||
}
|
||||
|
||||
return !shape.IsNull();
|
||||
}
|
||||
@@ -0,0 +1,123 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcSurfaceOfRevolution* l, TopoDS_Shape& shape) {
|
||||
TopoDS_Wire wire;
|
||||
if ( !convert_wire(l->SweptCurve(), wire) ) {
|
||||
TopoDS_Face face;
|
||||
if ( !convert_face(l->SweptCurve(),face) ) return false;
|
||||
TopExp_Explorer exp(face, TopAbs_WIRE);
|
||||
wire = TopoDS::Wire(exp.Current());
|
||||
}
|
||||
|
||||
gp_Ax1 ax1;
|
||||
IfcGeom::Kernel::convert(l->AxisPosition(), ax1);
|
||||
|
||||
gp_Trsf trsf;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcSweptSurface_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf);
|
||||
}
|
||||
|
||||
shape = BRepPrimAPI_MakeRevol(wire, ax1);
|
||||
|
||||
if (has_position) {
|
||||
// IfcSweptSurface.Position (trsf) is an IfcAxis2Placement3D
|
||||
// and therefore has a unit scale factor
|
||||
shape.Move(trsf);
|
||||
}
|
||||
|
||||
return !shape.IsNull();
|
||||
}
|
||||
@@ -0,0 +1,189 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#include "../ifcgeom_schema_agnostic/sweep_utils.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcSweptDiskSolid* l, TopoDS_Shape& shape) {
|
||||
TopoDS_Wire wire, section1, section2;
|
||||
|
||||
bool hasInnerRadius = !!l->InnerRadius();
|
||||
|
||||
if (!convert_wire(l->Directrix(), wire)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Start- EndParam became optional in IFC4
|
||||
#ifdef SCHEMA_IfcSweptDiskSolid_StartParam_IS_OPTIONAL
|
||||
auto sp = l->StartParam();
|
||||
auto ep = l->EndParam();
|
||||
#else
|
||||
boost::optional<double> sp, ep;
|
||||
sp = l->StartParam();
|
||||
ep = l->EndParam();
|
||||
#endif
|
||||
|
||||
if (count(wire, TopAbs_EDGE) == 1 && sp && ep) {
|
||||
TopoDS_Vertex v0, v1;
|
||||
TopExp::Vertices(wire, v0, v1);
|
||||
if (v0.IsSame(v1)) {
|
||||
TopExp_Explorer exp(wire, TopAbs_EDGE);
|
||||
auto& e = TopoDS::Edge(exp.Current());
|
||||
double a, b;
|
||||
auto crv = BRep_Tool::Curve(e, a, b);
|
||||
if ((crv->DynamicType() == STANDARD_TYPE(Geom_Circle)) ||
|
||||
(crv->DynamicType() == STANDARD_TYPE(Geom_Ellipse)))
|
||||
{
|
||||
BRepBuilderAPI_MakeEdge me(crv, *sp, *ep);
|
||||
if (me.IsDone()) {
|
||||
auto e2 = me.Edge();
|
||||
BRep_Builder B;
|
||||
wire.Nullify();
|
||||
B.MakeWire(wire);
|
||||
B.Add(wire, e2);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// NB: Note that StartParam and EndParam param are ignored and the assumption is
|
||||
// made that the parametric range over which to be swept matches the IfcCurve in
|
||||
// its entirety.
|
||||
|
||||
util::process_sweep(wire, l->Radius() * getValue(GV_LENGTH_UNIT), shape);
|
||||
|
||||
if (shape.IsNull()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
double r2 = 0.;
|
||||
|
||||
if (hasInnerRadius) {
|
||||
// Subtraction of pipes with small radii is unstable.
|
||||
r2 = *l->InnerRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
|
||||
if (r2 > getValue(GV_PRECISION) * 10.) {
|
||||
TopoDS_Shape inner;
|
||||
util::process_sweep(wire, r2, inner);
|
||||
|
||||
bool is_valid = false;
|
||||
|
||||
// Boolean op on the compound of separately processed sweeps
|
||||
// is not attempted.
|
||||
// @todo iterate over compound subshapes and process boolean
|
||||
// separately.
|
||||
// @todo don't process as boolean op at all, since we know
|
||||
// only the start and end faces intersect and we know they
|
||||
// are co-planar and we know they are circles.
|
||||
if (shape.ShapeType() != TopAbs_COMPOUND) {
|
||||
BRepAlgoAPI_Cut brep_cut(shape, inner);
|
||||
if (brep_cut.IsDone()) {
|
||||
TopoDS_Shape result = brep_cut;
|
||||
|
||||
ShapeFix_Shape fix(result);
|
||||
fix.Perform();
|
||||
result = fix.Shape();
|
||||
|
||||
is_valid = BRepCheck_Analyzer(result).IsValid() != 0;
|
||||
if (is_valid) {
|
||||
shape = result;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!is_valid) {
|
||||
Logger::Message(Logger::LOG_WARNING, "Failed to subtract inner radius void for:", l);
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,179 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcTShapeProfileDef* l, TopoDS_Shape& face) {
|
||||
const bool doFlangeEdgeFillet = !!l->FlangeEdgeRadius();
|
||||
const bool doWebEdgeFillet = !!l->WebEdgeRadius();
|
||||
const bool doFillet = !!l->FilletRadius();
|
||||
const bool hasFlangeSlope = !!l->FlangeSlope();
|
||||
const bool hasWebSlope = !!l->WebSlope();
|
||||
|
||||
const double y = l->Depth() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double x = l->FlangeWidth() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double d1 = l->WebThickness() * getValue(GV_LENGTH_UNIT);
|
||||
const double d2 = l->FlangeThickness() * getValue(GV_LENGTH_UNIT);
|
||||
const double flangeSlope = hasFlangeSlope ? (*l->FlangeSlope() * getValue(GV_PLANEANGLE_UNIT)) : 0.;
|
||||
const double webSlope = hasWebSlope ? (*l->WebSlope() * getValue(GV_PLANEANGLE_UNIT)) : 0.;
|
||||
|
||||
if ( x < ALMOST_ZERO || y < ALMOST_ZERO || d1 < ALMOST_ZERO || d2 < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
double dy1 = 0.0f;
|
||||
double dy2 = 0.0f;
|
||||
double dx1 = 0.0f;
|
||||
double dx2 = 0.0f;
|
||||
double f1 = 0.0f;
|
||||
double f2 = 0.0f;
|
||||
double f3 = 0.0f;
|
||||
|
||||
if (doFillet) {
|
||||
f1 = *l->FilletRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
if (doWebEdgeFillet) {
|
||||
f2 = *l->WebEdgeRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
if (doFlangeEdgeFillet) {
|
||||
f3 = *l->FlangeEdgeRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
|
||||
double xx, xy;
|
||||
if (hasFlangeSlope) {
|
||||
dy1 = (x / 2. - d1) * tan(flangeSlope);
|
||||
dy2 = x / 2. * tan(flangeSlope);
|
||||
}
|
||||
if (hasWebSlope) {
|
||||
dx1 = (y - d2) * tan(webSlope);
|
||||
dx2 = y * tan(webSlope);
|
||||
}
|
||||
if (hasWebSlope || hasFlangeSlope) {
|
||||
const double x1s = d1/2. - dx2; const double y1s = -y;
|
||||
const double x1e = d1/2. + dx1; const double y1e = y - d2;
|
||||
const double x2s = x; const double y2s = y - d2 + dy2;
|
||||
const double x2e = d1/2.; const double y2e = y - d2 - dy1;
|
||||
|
||||
const double a1 = y1e - y1s;
|
||||
const double b1 = x1s - x1e;
|
||||
const double c1 = a1*x1s + b1*y1s;
|
||||
|
||||
const double a2 = y2e - y2s;
|
||||
const double b2 = x2s - x2e;
|
||||
const double c2 = a2*x2s + b2*y2s;
|
||||
|
||||
const double det = a1*b2 - a2*b1;
|
||||
|
||||
if (ALMOST_THE_SAME(det, 0.)) {
|
||||
Logger::Message(Logger::LOG_NOTICE, "Web and flange do not intersect for:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
xx = (b2*c1 - b1*c2) / det;
|
||||
xy = (a1*c2 - a2*c1) / det;
|
||||
} else {
|
||||
xx = d1 / 2;
|
||||
xy = y - d2;
|
||||
}
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
double coords[16] = {d1/2.-dx2,-y, xx,xy, x,y-d2+dy2, x,y, -x,y, -x,y-d2+dy2, -xx,xy, -d1/2.+dx2,-y};
|
||||
int fillets[6] = {0,1,2,5,6,7};
|
||||
double radii[6] = {f2,f1,f3,f3,f1,f2};
|
||||
return profile_helper(8, coords, (doFillet || doWebEdgeFillet || doFlangeEdgeFillet) ? 6 : 0, fillets, radii, trsf2d, face);
|
||||
}
|
||||
@@ -0,0 +1,104 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcToroidalSurface
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcToroidalSurface* l, TopoDS_Shape& face) {
|
||||
gp_Trsf trsf;
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf);
|
||||
|
||||
// IfcElementarySurface.Position has unit scale factor
|
||||
face = BRepBuilderAPI_MakeFace(new Geom_ToroidalSurface(gp::XOY(), l->MajorRadius() * getValue(GV_LENGTH_UNIT), l->MinorRadius() * getValue(GV_LENGTH_UNIT)), getValue(GV_PRECISION)).Face().Moved(trsf);
|
||||
return true;
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,123 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcTrapeziumProfileDef* l, TopoDS_Shape& face) {
|
||||
const double x1 = l->BottomXDim() / 2. * getValue(GV_LENGTH_UNIT);
|
||||
const double w = l->TopXDim() * getValue(GV_LENGTH_UNIT);
|
||||
const double dx = l->TopXOffset() * getValue(GV_LENGTH_UNIT);
|
||||
const double y = l->YDim() / 2. * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
// See: https://forums.buildingsmart.org/t/how-are-the-sides-of-ifctrapeziumprofiledefs-bounding-box-calculated-in-most-implementations/2945/8
|
||||
// The trapezium x center should not be midway of BottomXDim but rather at the center of the overall bounding box.
|
||||
const double x_offset = ((std::min(dx, 0.) + std::max(w + dx, x1 * 2.)) / 2.) - x1;
|
||||
|
||||
if ( x1 < ALMOST_ZERO || w < ALMOST_ZERO || y < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
double coords[8] = {
|
||||
-x1 - x_offset, -y,
|
||||
+x1 - x_offset, -y,
|
||||
-x1 + dx + w - x_offset, y,
|
||||
-x1 + dx - x_offset,y
|
||||
};
|
||||
return profile_helper(4,coords,0,0,0,trsf2d,face);
|
||||
}
|
||||
@@ -0,0 +1,132 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax1.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_CylindricalSurface.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakePipe.hxx>
|
||||
#include <BRepOffsetAPI_MakePipeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepGProp.hxx>
|
||||
#include <GProp_GProps.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_CompSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeRevol.hxx>
|
||||
#include <BRepPrimAPI_MakeBox.hxx>
|
||||
#include <BRepPrimAPI_MakeCone.hxx>
|
||||
#include <BRepPrimAPI_MakeCylinder.hxx>
|
||||
#include <BRepPrimAPI_MakeSphere.hxx>
|
||||
#include <BRepPrimAPI_MakeWedge.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepAlgoAPI_Fuse.hxx>
|
||||
#include <BRepAlgoAPI_Common.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepCheck_Analyzer.hxx>
|
||||
#include <BRepClass3d_SolidClassifier.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ShapeAnalysis_Surface.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <memory>
|
||||
#include <Geom_ToroidalSurface.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
#ifdef SCHEMA_HAS_IfcTriangulatedFaceSet
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcTriangulatedFaceSet* l, TopoDS_Shape& shape) {
|
||||
IfcSchema::IfcCartesianPointList3D* point_list = l->Coordinates();
|
||||
auto coord_list = point_list->CoordList();
|
||||
std::vector<std::vector<int>> indices = l->CoordIndex();
|
||||
|
||||
faceset_helper<
|
||||
std::vector<double>,
|
||||
std::vector<int>
|
||||
> helper(this, coord_list, indices, l->Closed().get_value_or(false));
|
||||
|
||||
TopTools_ListOfShape faces;
|
||||
|
||||
for (auto it = indices.begin(); it != indices.end(); ++it) {
|
||||
TopoDS_Wire w;
|
||||
if (helper.wire(*it, w)) {
|
||||
BRepBuilderAPI_MakeFace mf(w);
|
||||
if (mf.IsDone()) {
|
||||
faces.Append(mf.Face());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (faces.Extent() > getValue(GV_MAX_FACES_TO_ORIENT) || !create_solid_from_faces(faces, shape)) {
|
||||
TopoDS_Compound compound;
|
||||
BRep_Builder builder;
|
||||
builder.MakeCompound(compound);
|
||||
|
||||
TopTools_ListIteratorOfListOfShape face_iterator;
|
||||
for (face_iterator.Initialize(faces); face_iterator.More(); face_iterator.Next()) {
|
||||
builder.Add(compound, face_iterator.Value());
|
||||
}
|
||||
shape = compound;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,292 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <cmath>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <GC_MakeCircle.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <Geom_BSplineCurve.hxx>
|
||||
#include <BRepTools_WireExplorer.hxx>
|
||||
#include <ShapeBuild_ReShape.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepAdaptor_CompCurve.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <BRepAdaptor_HCompCurve.hxx>
|
||||
#include <Approx_Curve3d.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Extrema_ExtPC.hxx>
|
||||
|
||||
#include "../ifcgeom_schema_agnostic/wire_builder.h"
|
||||
|
||||
#define _USE_MATH_DEFINES
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcTrimmedCurve* l, TopoDS_Wire& wire) {
|
||||
IfcSchema::IfcCurve* basis_curve = l->BasisCurve();
|
||||
bool isConic = basis_curve->declaration().is(IfcSchema::IfcConic::Class());
|
||||
double parameterFactor = isConic ? getValue(GV_PLANEANGLE_UNIT) : getValue(GV_LENGTH_UNIT);
|
||||
|
||||
Handle(Geom_Curve) curve;
|
||||
if (shape_type(basis_curve) == ST_CURVE) {
|
||||
if (!convert_curve(basis_curve, curve)) return false;
|
||||
} else if (shape_type(basis_curve) == ST_WIRE) {
|
||||
Logger::Warning("Approximating BasisCurve due to possible discontinuities", l);
|
||||
TopoDS_Wire w;
|
||||
if (!convert_wire(basis_curve, w)) return false;
|
||||
#if OCC_VERSION_HEX < 0x70600
|
||||
BRepAdaptor_CompCurve cc(w, true);
|
||||
Handle(Adaptor3d_HCurve) hcc = Handle(Adaptor3d_HCurve)(new BRepAdaptor_HCompCurve(cc));
|
||||
#else
|
||||
auto hcc = new BRepAdaptor_CompCurve(w, true);
|
||||
#endif
|
||||
// @todo, arbitrary numbers here, note they cannot be too high as contiguous memory is allocated based on them.
|
||||
Approx_Curve3d approx(hcc, getValue(GV_PRECISION), GeomAbs_C0, 10, 10);
|
||||
curve = approx.Curve();
|
||||
} else {
|
||||
Logger::Error("Unknown BasisCurve", l);
|
||||
return false;
|
||||
}
|
||||
|
||||
bool trim_cartesian = l->MasterRepresentation() != IfcSchema::IfcTrimmingPreference::IfcTrimmingPreference_PARAMETER;
|
||||
aggregate_of_instance::ptr trims1 = l->Trim1();
|
||||
aggregate_of_instance::ptr trims2 = l->Trim2();
|
||||
|
||||
unsigned sense_agreement = l->SenseAgreement() ? 0 : 1;
|
||||
double flts[2];
|
||||
gp_Pnt pnts[2];
|
||||
bool has_flts[2] = {false,false};
|
||||
bool has_pnts[2] = {false,false};
|
||||
|
||||
TopoDS_Edge e;
|
||||
|
||||
for ( aggregate_of_instance::it it = trims1->begin(); it != trims1->end(); it ++ ) {
|
||||
IfcUtil::IfcBaseClass* i = *it;
|
||||
if ( i->declaration().is(IfcSchema::IfcCartesianPoint::Class()) ) {
|
||||
IfcGeom::Kernel::convert((IfcSchema::IfcCartesianPoint*)i, pnts[sense_agreement] );
|
||||
has_pnts[sense_agreement] = true;
|
||||
} else if ( i->declaration().is(IfcSchema::IfcParameterValue::Class()) ) {
|
||||
const double value = *((IfcSchema::IfcParameterValue*)i);
|
||||
flts[sense_agreement] = value * parameterFactor;
|
||||
has_flts[sense_agreement] = true;
|
||||
}
|
||||
}
|
||||
|
||||
for ( aggregate_of_instance::it it = trims2->begin(); it != trims2->end(); it ++ ) {
|
||||
IfcUtil::IfcBaseClass* i = *it;
|
||||
if ( i->declaration().is(IfcSchema::IfcCartesianPoint::Class()) ) {
|
||||
IfcGeom::Kernel::convert((IfcSchema::IfcCartesianPoint*)i, pnts[1-sense_agreement] );
|
||||
has_pnts[1-sense_agreement] = true;
|
||||
} else if ( i->declaration().is(IfcSchema::IfcParameterValue::Class()) ) {
|
||||
const double value = *((IfcSchema::IfcParameterValue*)i);
|
||||
flts[1-sense_agreement] = value * parameterFactor;
|
||||
has_flts[1-sense_agreement] = true;
|
||||
}
|
||||
}
|
||||
|
||||
trim_cartesian &= has_pnts[0] && has_pnts[1];
|
||||
bool trim_cartesian_failed = !trim_cartesian;
|
||||
if ( trim_cartesian ) {
|
||||
if ( pnts[0].Distance(pnts[1]) < 2 * getValue(GV_PRECISION) ) {
|
||||
Logger::Message(Logger::LOG_WARNING,"Skipping segment with length below tolerance level:",l);
|
||||
return false;
|
||||
}
|
||||
ShapeFix_ShapeTolerance FTol;
|
||||
TopoDS_Vertex v1 = BRepBuilderAPI_MakeVertex(pnts[0]);
|
||||
TopoDS_Vertex v2 = BRepBuilderAPI_MakeVertex(pnts[1]);
|
||||
FTol.SetTolerance(v1, getValue(GV_PRECISION), TopAbs_VERTEX);
|
||||
FTol.SetTolerance(v2, getValue(GV_PRECISION), TopAbs_VERTEX);
|
||||
BRepBuilderAPI_MakeEdge me (curve,v1,v2);
|
||||
if (!me.IsDone()) {
|
||||
BRepBuilderAPI_EdgeError err = me.Error();
|
||||
if ( err == BRepBuilderAPI_PointProjectionFailed ) {
|
||||
Logger::Message(Logger::LOG_WARNING,"Point projection failed for:",l);
|
||||
trim_cartesian_failed = true;
|
||||
}
|
||||
} else {
|
||||
e = me.Edge();
|
||||
// BRepBuilderAPI_MakeEdge swaps v1 and v2 if the parameter value of v2 is
|
||||
// smaller than that of v1. In that case the edge has to be reversed so that
|
||||
// the vertex order is consistent with Trim1 and Trim2. Otherwise the
|
||||
// IfcOpenShell wire builder will create intermediate edges automatically.
|
||||
// The alternative would be to reverse the underlying curve instead.
|
||||
if (!TopExp::FirstVertex(e, true).IsSame(v1)) {
|
||||
e.Reverse();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ( (!trim_cartesian || trim_cartesian_failed) && (has_flts[0] && has_flts[1]) ) {
|
||||
// The Geom_Line is constructed from a gp_Pnt and gp_Dir, whereas the IfcLine
|
||||
// is defined by an IfcCartesianPoint and an IfcVector with Magnitude. Because
|
||||
// the vector is normalised when passed to Geom_Line constructor the magnitude
|
||||
// needs to be factored in with the IfcParameterValue here.
|
||||
if ( basis_curve->declaration().is(IfcSchema::IfcLine::Class()) ) {
|
||||
IfcSchema::IfcLine* line = static_cast<IfcSchema::IfcLine*>(basis_curve);
|
||||
const double magnitude = line->Dir()->Magnitude();
|
||||
flts[0] *= magnitude; flts[1] *= magnitude;
|
||||
}
|
||||
if ( basis_curve->declaration().is(IfcSchema::IfcEllipse::Class()) ) {
|
||||
IfcSchema::IfcEllipse* ellipse = static_cast<IfcSchema::IfcEllipse*>(basis_curve);
|
||||
double x = ellipse->SemiAxis1() * getValue(GV_LENGTH_UNIT);
|
||||
double y = ellipse->SemiAxis2() * getValue(GV_LENGTH_UNIT);
|
||||
const bool rotated = y > x;
|
||||
if (rotated) {
|
||||
flts[0] -= M_PI / 2.;
|
||||
flts[1] -= M_PI / 2.;
|
||||
}
|
||||
}
|
||||
|
||||
double radius = 1.0;
|
||||
if (curve->DynamicType() == STANDARD_TYPE(Geom_Circle)) {
|
||||
auto circle_curve = Handle_Geom_Circle::DownCast(curve);
|
||||
radius = circle_curve->Radius();
|
||||
} else if (curve->DynamicType() == STANDARD_TYPE(Geom_Ellipse)) {
|
||||
auto circle_curve = Handle_Geom_Ellipse::DownCast(curve);
|
||||
radius = (circle_curve->MajorRadius() + circle_curve->MinorRadius()) / 2.;
|
||||
}
|
||||
|
||||
// Fix from @sanderboer to compare using model tolerance, see #744
|
||||
// Made dependent on radius, see #928
|
||||
|
||||
// A good critereon for determining whether to take full curve
|
||||
// or trimmed segment would be whether there are other curve segments or this
|
||||
// is the only one.
|
||||
boost::optional<size_t> num_segments;
|
||||
auto segment = l->data().getInverse(&IfcSchema::IfcCompositeCurveSegment::Class(), -1);
|
||||
if (segment->size() == 1) {
|
||||
auto comp = (*segment->begin())->data().getInverse(&IfcSchema::IfcCompositeCurve::Class(), -1);
|
||||
if (comp->size() == 1) {
|
||||
num_segments = (*comp->begin())->as<IfcSchema::IfcCompositeCurve>()->Segments()->size();
|
||||
}
|
||||
}
|
||||
|
||||
// @todo is 100. not too much? Check with the original issue.
|
||||
const double precision_markup = getValue(IfcGeom::Kernel::GV_PRECISION_FACTOR) == 1. ? 1. : 100.;
|
||||
|
||||
if (isConic && ALMOST_THE_SAME(fmod(flts[1]-flts[0],M_PI*2.), 0., precision_markup * getValue(GV_PRECISION) / (2 * M_PI * radius))) {
|
||||
e = BRepBuilderAPI_MakeEdge(curve).Edge();
|
||||
} else {
|
||||
BRepBuilderAPI_MakeEdge me (curve,flts[0],flts[1]);
|
||||
e = me.Edge();
|
||||
}
|
||||
|
||||
if (num_segments && *num_segments > 1) {
|
||||
TopoDS_Vertex v0, v1;
|
||||
TopExp::Vertices(e, v0, v1);
|
||||
if (v0.IsSame(v1)) {
|
||||
Logger::Warning("Skipping degenerate segment", l);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
} else if ( trim_cartesian_failed && (has_pnts[0] && has_pnts[1]) ) {
|
||||
e = BRepBuilderAPI_MakeEdge(pnts[0], pnts[1]).Edge();
|
||||
}
|
||||
|
||||
if (e.IsNull()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (isConic) {
|
||||
// Tiny circle segnments can cause issues later on, for example
|
||||
// when the comp curve is used as the sweeping directrix.
|
||||
double a, b;
|
||||
Handle(Geom_Curve) crv = BRep_Tool::Curve(e, a, b);
|
||||
double radius = -1.;
|
||||
if (crv->DynamicType() == STANDARD_TYPE(Geom_Circle)) {
|
||||
radius = Handle(Geom_Circle)::DownCast(crv)->Radius();
|
||||
} else if (crv->DynamicType() == STANDARD_TYPE(Geom_Ellipse)) {
|
||||
// The formula in deflection_for_approximating_circle() is for circles, but probably good enough
|
||||
radius = Handle(Geom_Ellipse)::DownCast(crv)->MajorRadius();
|
||||
}
|
||||
if (radius > 0. && util::deflection_for_approximating_circle(radius, b - a) < 100 * getValue(GV_PRECISION) && std::abs(b-a) < M_PI/4.) {
|
||||
TopoDS_Vertex v0, v1;
|
||||
TopExp::Vertices(e, v0, v1);
|
||||
e = TopoDS::Edge(BRepBuilderAPI_MakeEdge(v0, v1).Edge().Oriented(e.Orientation()));
|
||||
Logger::Warning("Subsituted edge with linear approximation", l);
|
||||
}
|
||||
}
|
||||
|
||||
BRepBuilderAPI_MakeWire w;
|
||||
w.Add(e);
|
||||
|
||||
if (w.IsDone()) {
|
||||
wire = w.Wire();
|
||||
|
||||
// When SenseAgreement == .F. the vertices above have been reversed to
|
||||
// comply with the direction of conical curves. The ordering of the
|
||||
// vertices then still needs to be reversed in order to have begin and
|
||||
// end vertex consistent with IFC.
|
||||
if (sense_agreement != 0) { // .F.
|
||||
wire.Reverse();
|
||||
}
|
||||
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,138 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcUShapeProfileDef* l, TopoDS_Shape& face) {
|
||||
const bool doEdgeFillet = !!l->EdgeRadius();
|
||||
const bool doFillet = !!l->FilletRadius();
|
||||
const bool hasSlope = !!l->FlangeSlope();
|
||||
|
||||
const double y = l->Depth() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double x = l->FlangeWidth() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double d1 = l->WebThickness() * getValue(GV_LENGTH_UNIT);
|
||||
const double d2 = l->FlangeThickness() * getValue(GV_LENGTH_UNIT);
|
||||
const double slope = l->FlangeSlope().get_value_or(0.) * getValue(GV_PLANEANGLE_UNIT);
|
||||
|
||||
double dy1 = 0.0f;
|
||||
double dy2 = 0.0f;
|
||||
double f1 = 0.0f;
|
||||
double f2 = 0.0f;
|
||||
|
||||
if (doFillet) {
|
||||
f1 = *l->FilletRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
if (doEdgeFillet) {
|
||||
f2 = *l->EdgeRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
|
||||
if (hasSlope) {
|
||||
dy1 = (x - d1) * tan(slope);
|
||||
dy2 = x * tan(slope);
|
||||
}
|
||||
|
||||
if ( x < ALMOST_ZERO || y < ALMOST_ZERO || d1 < ALMOST_ZERO || d2 < ALMOST_ZERO ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
double coords[16] = {-x,-y, x,-y, x,-y+d2-dy2, -x+d1,-y+d2+dy1, -x+d1,y-d2-dy1, x,y-d2+dy2, x,y, -x,y};
|
||||
int fillets[4] = {2,3,4,5};
|
||||
double radii[4] = {f2,f1,f1,f2};
|
||||
return profile_helper(8, coords, (doFillet || doEdgeFillet) ? 4 : 0, fillets, radii, trsf2d, face);
|
||||
}
|
||||
@@ -0,0 +1,75 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcVector* l, gp_Vec& v) {
|
||||
IN_CACHE(IfcVector,l,gp_Vec,v)
|
||||
gp_Dir d;
|
||||
IfcGeom::Kernel::convert(l->Orientation(),d);
|
||||
v = l->Magnitude() * getValue(GV_LENGTH_UNIT) * d;
|
||||
CACHE(IfcVector,l,v)
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,129 @@
|
||||
/********************************************************************************
|
||||
* *
|
||||
* This file is part of IfcOpenShell. *
|
||||
* *
|
||||
* IfcOpenShell is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the Lesser GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3.0 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* IfcOpenShell is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* Lesser GNU General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the Lesser GNU General Public License *
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
********************************************************************************/
|
||||
|
||||
#include <new>
|
||||
#include <gp_Pnt.hxx>
|
||||
#include <gp_Vec.hxx>
|
||||
#include <gp_Dir.hxx>
|
||||
#include <gp_Pnt2d.hxx>
|
||||
#include <gp_Vec2d.hxx>
|
||||
#include <gp_Dir2d.hxx>
|
||||
#include <gp_Mat.hxx>
|
||||
#include <gp_Mat2d.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Ax2d.hxx>
|
||||
#include <gp_Pln.hxx>
|
||||
#include <gp_Circ.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <Geom_Line.hxx>
|
||||
#include <Geom_Plane.hxx>
|
||||
#include <Geom_Circle.hxx>
|
||||
#include <Geom_Ellipse.hxx>
|
||||
#include <Geom_TrimmedCurve.hxx>
|
||||
#include <Geom_OffsetCurve.hxx>
|
||||
#include <BRepPrimAPI_MakePrism.hxx>
|
||||
#include <BRepPrimAPI_MakeHalfSpace.hxx>
|
||||
#include <BRepOffsetAPI_Sewing.hxx>
|
||||
#include <BRepOffsetAPI_MakeOffset.hxx>
|
||||
#include <BRepBuilderAPI_MakeFace.hxx>
|
||||
#include <BRepBuilderAPI_MakeEdge.hxx>
|
||||
#include <BRepBuilderAPI_MakeWire.hxx>
|
||||
#include <BRepBuilderAPI_MakePolygon.hxx>
|
||||
#include <BRepBuilderAPI_MakeVertex.hxx>
|
||||
#include <BRepBuilderAPI_MakeShell.hxx>
|
||||
#include <BRepBuilderAPI_MakeSolid.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Wire.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Iterator.hxx>
|
||||
#include <BRepAlgoAPI_Cut.hxx>
|
||||
#include <ShapeFix_Edge.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeFix_ShapeTolerance.hxx>
|
||||
#include <ShapeFix_Solid.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <BRepGProp_Face.hxx>
|
||||
#include <Standard_Failure.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepCheck_Face.hxx>
|
||||
#include <BRepBuilderAPI_Transform.hxx>
|
||||
#include <Standard_Version.hxx>
|
||||
#include <TopTools_DataMapOfShapeInteger.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <BRepLib_FindSurface.hxx>
|
||||
#include <ShapeFix_Shape.hxx>
|
||||
#include <ShapeExtend_DataMapIteratorOfDataMapOfShapeListOfMsg.hxx>
|
||||
#include <Message_ListIteratorOfListOfMsg.hxx>
|
||||
#include <ShapeExtend_MsgRegistrator.hxx>
|
||||
#include <Message_Msg.hxx>
|
||||
#include "../ifcgeom/IfcGeom.h"
|
||||
#include <Geom_BSplineSurface.hxx>
|
||||
#include <TColgp_Array2OfPnt.hxx>
|
||||
#include <TColStd_Array1OfReal.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
|
||||
#define Kernel MAKE_TYPE_NAME(Kernel)
|
||||
|
||||
bool IfcGeom::Kernel::convert(const IfcSchema::IfcZShapeProfileDef* l, TopoDS_Shape& face) {
|
||||
const double x = l->FlangeWidth() * getValue(GV_LENGTH_UNIT);
|
||||
const double y = l->Depth() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double dx = l->WebThickness() / 2.0f * getValue(GV_LENGTH_UNIT);
|
||||
const double dy = l->FlangeThickness() * getValue(GV_LENGTH_UNIT);
|
||||
|
||||
bool doFillet = !!l->FilletRadius();
|
||||
bool doEdgeFillet = !!l->EdgeRadius();
|
||||
|
||||
double f1 = 0.;
|
||||
double f2 = 0.;
|
||||
|
||||
if ( doFillet ) {
|
||||
f1 = *l->FilletRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
if ( doEdgeFillet ) {
|
||||
f2 = *l->EdgeRadius() * getValue(GV_LENGTH_UNIT);
|
||||
}
|
||||
|
||||
if ( x == 0.0f || y == 0.0f || dx == 0.0f || dy == 0.0f ) {
|
||||
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
|
||||
return false;
|
||||
}
|
||||
|
||||
gp_Trsf2d trsf2d;
|
||||
bool has_position = true;
|
||||
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
|
||||
has_position = l->Position() != nullptr;
|
||||
#endif
|
||||
if (has_position) {
|
||||
IfcGeom::Kernel::convert(l->Position(), trsf2d);
|
||||
}
|
||||
|
||||
double coords[16] = {-dx,-y, x,-y, x,-y+dy, dx,-y+dy, dx,y, -x,y, -x,y-dy, -dx,y-dy};
|
||||
int fillets[4] = {2,3,6,7};
|
||||
double radii[4] = {f2,f1,f2,f1};
|
||||
return profile_helper(8,coords,(doFillet || doEdgeFillet) ? 4 : 0,fillets,radii,trsf2d,face);
|
||||
}
|
||||
@@ -370,3 +370,53 @@ bool IfcGeom::util::is_nested_compound_of_solid(const TopoDS_Shape& s, int depth
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
namespace {
|
||||
template <typename T> struct dimension_count {};
|
||||
template <> struct dimension_count <gp_Trsf2d > { static const int n = 2; };
|
||||
template <> struct dimension_count <gp_GTrsf2d> { static const int n = 2; };
|
||||
template <> struct dimension_count < gp_Trsf > { static const int n = 3; };
|
||||
template <> struct dimension_count < gp_GTrsf > { static const int n = 3; };
|
||||
|
||||
template <typename T>
|
||||
bool is_identity_helper(const T& t, double tolerance) {
|
||||
// Note the {1, n+1} range due to Open Cascade's 1-based indexing
|
||||
// Note the {1, n+2} range due to the translation part of the matrix
|
||||
for (int i = 1; i < dimension_count<T>::n + 2; ++i) {
|
||||
for (int j = 1; j < dimension_count<T>::n + 1; ++j) {
|
||||
const double iden_value = i == j ? 1. : 0.;
|
||||
const double trsf_value = t.Value(j, i);
|
||||
if (fabs(trsf_value - iden_value) > tolerance) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::is_identity(const gp_Trsf2d& t, double tolerance) {
|
||||
return is_identity_helper(t, tolerance);
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::is_identity(const gp_GTrsf2d& t, double tolerance) {
|
||||
return is_identity_helper(t, tolerance);
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::is_identity(const gp_Trsf& t, double tolerance) {
|
||||
return is_identity_helper(t, tolerance);
|
||||
}
|
||||
|
||||
bool IfcGeom::Kernel::is_identity(const gp_GTrsf& t, double tolerance) {
|
||||
return is_identity_helper(t, tolerance);
|
||||
}
|
||||
|
||||
inline IFC_PARSE_API gp_Trsf IfcGeom::Kernel::combine_offset_and_rotation(const gp_Vec & offset, const gp_Quaternion & rotation) {
|
||||
auto offset_transform = gp_Trsf{};
|
||||
offset_transform.SetTranslation(offset);
|
||||
|
||||
auto rotation_transform = gp_Trsf{};
|
||||
rotation_transform.SetRotation(rotation);
|
||||
|
||||
return rotation_transform * offset_transform;
|
||||
}
|
||||
|
||||
@@ -33,6 +33,12 @@
|
||||
#include <boost/function.hpp>
|
||||
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <gp_Ax2.hxx>
|
||||
#include <gp_Ax3.hxx>
|
||||
#include <gp_Trsf2d.hxx>
|
||||
#include <gp_GTrsf2d.hxx>
|
||||
#include <gp_Trsf.hxx>
|
||||
#include <gp_GTrsf.hxx>
|
||||
|
||||
namespace IfcGeom {
|
||||
|
||||
@@ -116,6 +122,32 @@ namespace IfcGeom {
|
||||
IFC_PARSE_API static bool is_manifold(const TopoDS_Shape& a);
|
||||
IFC_PARSE_API static IfcUtil::IfcBaseEntity* get_decomposing_entity(IfcUtil::IfcBaseEntity*, bool include_openings = true);
|
||||
IFC_PARSE_API static std::map<std::string, IfcUtil::IfcBaseEntity*> get_layers(IfcUtil::IfcBaseEntity*);
|
||||
|
||||
// For axis placements detect equality early in order for the
|
||||
// relatively computionaly expensive gp_Trsf calculation to be skipped
|
||||
IFC_PARSE_API static bool axis_equal(const gp_Ax3& a, const gp_Ax3& b, double tolerance) {
|
||||
if (!a.Location().IsEqual(b.Location(), tolerance)) return false;
|
||||
// Note that the tolerance below is angular, above is linear. Since architectural
|
||||
// objects are about 1m'ish in scale, it should be somewhat equivalent. Besides,
|
||||
// this is mostly a filter for NULL or default values in the placements.
|
||||
if (!a.Direction().IsEqual(b.Direction(), tolerance)) return false;
|
||||
if (!a.XDirection().IsEqual(b.XDirection(), tolerance)) return false;
|
||||
if (!a.YDirection().IsEqual(b.YDirection(), tolerance)) return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
IFC_PARSE_API static bool axis_equal(const gp_Ax2d& a, const gp_Ax2d& b, double tolerance) {
|
||||
if (!a.Location().IsEqual(b.Location(), tolerance)) return false;
|
||||
if (!a.Direction().IsEqual(b.Direction(), tolerance)) return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
IFC_PARSE_API static bool is_identity(const gp_Trsf2d& t, double tolerance);
|
||||
IFC_PARSE_API static bool is_identity(const gp_GTrsf2d& t, double tolerance);
|
||||
IFC_PARSE_API static bool is_identity(const gp_Trsf& t, double tolerance);
|
||||
IFC_PARSE_API static bool is_identity(const gp_GTrsf& t, double tolerance);
|
||||
|
||||
IFC_PARSE_API static gp_Trsf combine_offset_and_rotation(const gp_Vec &offset, const gp_Quaternion& rotation);
|
||||
};
|
||||
|
||||
namespace impl {
|
||||
@@ -134,6 +166,24 @@ namespace IfcGeom {
|
||||
namespace util {
|
||||
bool is_nested_compound_of_solid(const TopoDS_Shape& s, int depth = 0);
|
||||
}
|
||||
|
||||
class IFC_GEOM_API geometry_exception : public std::exception {
|
||||
protected:
|
||||
std::string message;
|
||||
public:
|
||||
geometry_exception(const std::string& m)
|
||||
: message(m) {}
|
||||
virtual ~geometry_exception() throw () {}
|
||||
virtual const char* what() const throw() {
|
||||
return message.c_str();
|
||||
}
|
||||
};
|
||||
|
||||
class IFC_GEOM_API too_many_faces_exception : public geometry_exception {
|
||||
public:
|
||||
too_many_faces_exception()
|
||||
: geometry_exception("Too many faces for operation") {}
|
||||
};
|
||||
}
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user