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Retain non-uniform scaling by assigning to gtrsf mat directly #6841

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This commit is contained in:
Thomas Krijnen
2025-06-27 09:52:35 +02:00
parent 65ccc635d4
commit f1827d02ca
1 changed files with 6 additions and 6 deletions
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src/ifcgeom/IfcGeomRepresentation.cpp
+6 -6
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@@ -204,12 +204,12 @@ IfcGeom::ConversionResultShape* IfcGeom::Representation::BRep::as_compound(bool
if (it->Placement()->components_) {
gp_Trsf tr;
const auto& m = it->Placement()->ccomponents();
tr.SetValues(
m(0, 0), m(0, 1), m(0, 2), m(0, 3),
m(1, 0), m(1, 1), m(1, 2), m(1, 3),
m(2, 0), m(2, 1), m(2, 2), m(2, 3)
);
trsf = tr;
trsf.SetVectorialPart(gp_Mat(
m(0, 0), m(0, 1), m(0, 2),
m(1, 0), m(1, 1), m(1, 2),
m(2, 0), m(2, 1), m(2, 2)
));
trsf.SetTranslationPart(gp_XYZ(m(0, 3), m(1, 3), m(2, 3)));
}
if (!force_meters && settings().get<ifcopenshell::geometry::settings::ConvertBackUnits>().get()) {