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respect --orient-shells for tesselated items

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This commit is contained in:
Thomas Krijnen
2021-05-11 23:09:41 +02:00
parent cf68cf6f5c
commit 3f9e5ca806
1 changed files with 26 additions and 2 deletions
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src/ifcgeom/IfcGeomShapes.cpp
+26 -2
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@@ -1677,7 +1677,19 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcTriangulatedFaceSet* l, TopoDS
} }
} }
return create_solid_from_faces(faces, shape); 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;
} }
bool IfcGeom::Kernel::convert(const IfcSchema::IfcPolygonalFaceSet* pfs, TopoDS_Shape& shape) { bool IfcGeom::Kernel::convert(const IfcSchema::IfcPolygonalFaceSet* pfs, TopoDS_Shape& shape) {
@@ -1779,7 +1791,19 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcPolygonalFaceSet* pfs, TopoDS_
} }
} }
return create_solid_from_faces(faces, shape); 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 #endif