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Work on unit issues with step and iges files

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aothms
2015-12-01 11:14:50 +01:00
parent b6e2d78bfa
commit e62ce005dc
3 changed files with 8 additions and 0 deletions
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src/ifcconvert/OpenCascadeBasedSerializer.cpp
+6
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@@ -42,6 +42,12 @@ void OpenCascadeBasedSerializer::write(const IfcGeom::BRepElement<double>* o) {
const gp_Trsf& o_trsf = o->transformation().data();
gtrsf.PreMultiply(o_trsf);
if (o->geometry().settings().convert_back_units()) {
gp_Trsf scale;
scale.SetScaleFactor(1.0 / o->geometry().settings().unit_magnitude());
gtrsf.PreMultiply(scale);
}
const TopoDS_Shape& s = it->Shape();