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Apply patch #3537663 by myueho: https://sourceforge.net/tracker/?func=detail&atid=2204968&aid=3537663&group_id=543113

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This commit is contained in:
Thomas Krijnen
2012-06-25 15:08:58 +00:00
parent 9a54a64311
commit 4975de6d74
5 changed files with 80 additions and 34 deletions
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src/ifcgeom/IfcGeomShapes.cpp
+7 -7
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@@ -294,14 +294,14 @@ bool IfcGeom::convert(const Ifc2x3::IfcConnectedFaceSet::ptr l, TopoDS_Shape& sh
Ifc2x3::IfcFace::list faces = l->CfsFaces();
bool facesAdded = false;
const unsigned int num_faces = faces->Size();
if ( Ifc::SewShells && num_faces < MAX_FACES_TO_SEW ) {
if ( Ifc::SewShells && num_faces < GetValue(GV_MAX_FACES_TO_SEW) ) {
BRepOffsetAPI_Sewing builder;
builder.SetTolerance(POINT_EQUALITY_TOLERANCE);
builder.SetMaxTolerance(POINT_EQUALITY_TOLERANCE);
builder.SetMinTolerance(POINT_EQUALITY_TOLERANCE);
builder.SetTolerance(GetValue(GV_POINT_EQUALITY_TOLERANCE));
builder.SetMaxTolerance(GetValue(GV_POINT_EQUALITY_TOLERANCE));
builder.SetMinTolerance(GetValue(GV_POINT_EQUALITY_TOLERANCE));
for( Ifc2x3::IfcFace::it it = faces->begin(); it != faces->end(); ++ it ) {
TopoDS_Face face;
if ( IfcGeom::convert_face(*it,face) && face_area(face) > MINIMAL_FACE_AREA ) {
if ( IfcGeom::convert_face(*it,face) && face_area(face) > GetValue(GV_MINIMAL_FACE_AREA) ) {
builder.Add(face);
facesAdded = true;
} else {
@@ -313,7 +313,7 @@ bool IfcGeom::convert(const Ifc2x3::IfcConnectedFaceSet::ptr l, TopoDS_Shape& sh
shape = builder.SewedShape();
try {
ShapeFix_Solid solid;
solid.LimitTolerance(POINT_EQUALITY_TOLERANCE);
solid.LimitTolerance(GetValue(GV_POINT_EQUALITY_TOLERANCE));
shape = solid.SolidFromShell(TopoDS::Shell(shape));
} catch(...) {}
} else {
@@ -322,7 +322,7 @@ bool IfcGeom::convert(const Ifc2x3::IfcConnectedFaceSet::ptr l, TopoDS_Shape& sh
builder.MakeCompound(compound);
for( Ifc2x3::IfcFace::it it = faces->begin(); it != faces->end(); ++ it ) {
TopoDS_Face face;
if ( IfcGeom::convert_face(*it,face) && face_area(face) > MINIMAL_FACE_AREA ) {
if ( IfcGeom::convert_face(*it,face) && face_area(face) > GetValue(GV_MINIMAL_FACE_AREA) ) {
builder.Add(compound,face);
facesAdded = true;
} else {