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A few more simple IFC classes to fill in things

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Ken Arroyo Ohori
2017-03-23 20:20:43 -06:00
parent 12967790ba
commit dd206a2a52
6 changed files with 114 additions and 20 deletions
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src/ifcgeom/kernels/cgal/CgalIfcGeomShapes.cpp
+8 -2
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@@ -50,6 +50,12 @@ bool IfcGeom::CgalKernel::convert(const IfcSchema::IfcExtrudedAreaSolid *l, cgal
top_face.outer.push_back(*vertex+height*dir);
} face_list.push_back(top_face);
if (bottom_face.inner.empty()) {
shape = create_polyhedron(face_list);
for (auto &vertex: vertices(shape)) vertex->point() = vertex->point().transform(trsf);
return true;
}
CGAL::Nef_polyhedron_3<Kernel> nef_shape = create_nef_polyhedron(face_list);
// Inner
@@ -701,8 +707,8 @@ bool IfcGeom::CgalKernel::convert(const IfcSchema::IfcHalfSpaceSolid* l, cgal_sh
// const gp_Pnt pnt = pln.Location().Translated( l->AgreementFlag() ? -pln.Axis().Direction() : pln.Axis().Direction());
// shape = BRepPrimAPI_MakeHalfSpace(BRepBuilderAPI_MakeFace(pln),pnt).Solid();
// TODO: For now we do nothing and process halfspaces in IfcBooleanResult, which likely doesn't capture all cases.
// Find a better solution later (with an abstract shape class?)
shape = CGAL::Polyhedron_3<Kernel>();
// TODO: We need to do something for now. Find a better solution later (abstract shape class?)
// shape = CGAL::Nef_polyhedron_3<Kernel>(pln);
return true;
}