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Fill holes in composite curves, fixes #282

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Thomas Krijnen
2017-11-08 13:27:45 +01:00
parent 8d33abc5c7
commit 9765faa35c
2 changed files with 73 additions and 39 deletions
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src/ifcgeom/IfcGeomFunctions.cpp
+8 -7
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@@ -616,17 +616,18 @@ bool IfcGeom::Kernel::convert_openings_fast(const IfcSchema::IfcProduct* entity,
#endif
bool IfcGeom::Kernel::convert_wire_to_face(const TopoDS_Wire& wire, TopoDS_Face& face) {
ShapeFix_ShapeTolerance FTol;
FTol.SetTolerance(wire, getValue(GV_PRECISION), TopAbs_WIRE);
BRepBuilderAPI_MakeFace mf(wire, false);
BRepBuilderAPI_FaceError er = mf.Error();
if ( er == BRepBuilderAPI_NotPlanar ) {
ShapeFix_ShapeTolerance FTol;
FTol.SetTolerance(wire, 0.01, TopAbs_WIRE);
mf.~BRepBuilderAPI_MakeFace();
new (&mf) BRepBuilderAPI_MakeFace(wire);
er = mf.Error();
if (er != BRepBuilderAPI_FaceDone) {
Logger::Error("Failed to create face.");
return false;
}
if ( er != BRepBuilderAPI_FaceDone ) return false;
face = mf.Face();
return true;
}