mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-10 09:48:32 +00:00
Thomas Krijnen
70 lines
2.7 KiB
C++
70 lines
2.7 KiB
C++
/********************************************************************************
|
|
* *
|
|
* 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_Trsf.hxx>
|
|
#include <gp_Ax3.hxx>
|
|
#include <gp_Pln.hxx>
|
|
#include <BRepBuilderAPI_MakeFace.hxx>
|
|
#include <TopoDS.hxx>
|
|
#include <TopoDS_Wire.hxx>
|
|
#include <TopoDS_Face.hxx>
|
|
#include <ShapeFix_Shape.hxx>
|
|
#include "../ifcgeom/IfcGeom.h"
|
|
|
|
#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;
|
|
}
|