mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-10 09:48:32 +00:00
Thomas Krijnen
56 lines
2.3 KiB
C++
56 lines
2.3 KiB
C++
/********************************************************************************
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* *
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* This file is part of IfcOpenShell. *
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* *
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* IfcOpenShell is free software: you can redistribute it and/or modify *
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* it under the terms of the Lesser GNU General Public License as published by *
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* the Free Software Foundation, either version 3.0 of the License, or *
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* (at your option) any later version. *
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* *
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* IfcOpenShell is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* Lesser GNU General Public License for more details. *
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* *
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* You should have received a copy of the Lesser GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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********************************************************************************/
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#include <BRepBuilderAPI_MakeFace.hxx>
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#include <TopoDS_Wire.hxx>
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#include <TopoDS_Face.hxx>
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#include <ShapeFix_Shape.hxx>
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#include "../ifcgeom/IfcGeom.h"
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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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