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surface style ids on serialization

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This commit is contained in:
Thomas Krijnen
2021-02-13 16:03:57 +01:00
parent 73a9015801
commit 4e897a0c21
5 changed files with 19 additions and 4 deletions
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src/ifcgeom/IfcGeomRepresentation.cpp
+7
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@@ -36,21 +36,28 @@ IfcGeom::Representation::Serialization::Serialization(const BRep& brep)
{
TopoDS_Compound compound = brep.as_compound();
for (IfcGeom::IfcRepresentationShapeItems::const_iterator it = brep.begin(); it != brep.end(); ++ it) {
int sid = -1;
if (it->hasStyle() && it->Style().Diffuse()) {
const IfcGeom::SurfaceStyle::ColorComponent& clr = *it->Style().Diffuse();
surface_styles_.push_back(clr.R());
surface_styles_.push_back(clr.G());
surface_styles_.push_back(clr.B());
sid = it->Style().Id().get_value_or(-1);
} else {
surface_styles_.push_back(-1.);
surface_styles_.push_back(-1.);
surface_styles_.push_back(-1.);
}
if (it->hasStyle() && it->Style().Transparency()) {
surface_styles_.push_back(1. - *it->Style().Transparency());
} else {
surface_styles_.push_back(1.);
}
surface_style_ids_.push_back(sid);
}
std::stringstream sstream;
BRepTools::Write(compound,sstream);