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Set Position of extrusions with height = 0

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This commit is contained in:
Christian Kimmig
2022-08-22 12:24:04 +02:00
committed by Thomas Krijnen
parent f67856a2ae
commit e3a22601d5
1 changed files with 14 additions and 7 deletions
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src/ifcgeom/IfcExtrudedAreaSolid.cpp
+14 -7
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@@ -40,13 +40,6 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcExtrudedAreaSolid* l, TopoDS_S
TopoDS_Shape face; TopoDS_Shape face;
if ( !convert_face(l->SweptArea(),face) ) return false; if ( !convert_face(l->SweptArea(),face) ) return false;
#ifdef PERMISSIVE_EXTRUSION
if (abs(height) < getValue(GV_PRECISION)) {
shape = face;
return true;
}
#endif
gp_Trsf trsf; gp_Trsf trsf;
bool has_position = true; bool has_position = true;
#ifdef SCHEMA_IfcSweptAreaSolid_Position_IS_OPTIONAL #ifdef SCHEMA_IfcSweptAreaSolid_Position_IS_OPTIONAL
@@ -56,6 +49,20 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcExtrudedAreaSolid* l, TopoDS_S
IfcGeom::Kernel::convert(l->Position(), trsf); IfcGeom::Kernel::convert(l->Position(), trsf);
} }
#ifdef PERMISSIVE_EXTRUSION
if (abs(height) < getValue(GV_PRECISION)) {
shape = face;
if (has_position && !shape.IsNull()) {
// IfcSweptAreaSolid.Position (trsf) is an IfcAxis2Placement3D
// and therefore has a unit scale factor
shape.Move(trsf);
}
return true;
}
#endif
gp_Dir dir; gp_Dir dir;
convert(l->ExtrudedDirection(),dir); convert(l->ExtrudedDirection(),dir);