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Quantities in convert and geomserver. Faceset helper for creating edge pairs.

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Thomas Krijnen
2018-11-02 16:10:06 +01:00
parent ad41f04f11
commit 3ff619c7ed
11 changed files with 722 additions and 215 deletions
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src/ifcgeom/IfcGeomElement.h
+7
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@@ -171,6 +171,13 @@ namespace IfcGeom {
: Element<P, PP>(geometry->settings() ,id, parent_id, name, type, guid, context, trsf, product)
, _geometry(geometry)
{}
bool calculate_projected_surface_area(double& along_x, double& along_y, double& along_z) const {
const auto& trsf = this->transformation().data();
const gp_Mat& mat = trsf.HVectorialPart();
gp_Ax3 ax(trsf.TranslationPart(), mat.Column(3), mat.Column(1));
return geometry().calculate_projected_surface_area(ax, along_x, along_y, along_z);
}
private:
BRepElement(const BRepElement& other);
BRepElement& operator=(const BRepElement& other);