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Major update to halfspace algorithm, conversion result shape analysis

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This commit is contained in:
Thomas Krijnen
2023-11-02 09:04:34 +01:00
parent 559de7d4cd
commit 809668c015
21 changed files with 1385 additions and 133 deletions
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src/ifcgeom/kernels/opencascade/OpenCascadeConversionResult.h
+33 -7
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@@ -39,6 +39,9 @@
namespace ifcopenshell {
namespace geometry {
using IfcGeom::OpaqueCoordinate;
using IfcGeom::OpaqueNumber;
class OpenCascadeShape : public IfcGeom::ConversionResultShape {
public:
OpenCascadeShape(const TopoDS_Shape& shape)
@@ -48,28 +51,51 @@ namespace ifcopenshell {
operator const TopoDS_Shape& () { return shape_; }
virtual void Triangulate(const IfcGeom::IteratorSettings& settings, const ifcopenshell::geometry::taxonomy::matrix4& place, IfcGeom::Representation::Triangulation* t, int surface_style_id) const;
virtual void Serialize(const ifcopenshell::geometry::taxonomy::matrix4& place, std::string&) const;
virtual IfcGeom::ConversionResultShape* clone() const {
return new OpenCascadeShape(shape_);
}
virtual bool is_manifold() const;
virtual double bounding_box(void*&) const {
throw std::runtime_error("Not implemented");
}
virtual int num_vertices() const {
throw std::runtime_error("Not implemented");
}
virtual void set_box(void*) {
throw std::runtime_error("Not implemented");
}
virtual int surface_genus() const;
virtual bool is_manifold() const;
virtual int num_vertices() const;
virtual int num_edges() const;
virtual int num_faces() const;
// @todo this must be something with a virtual dtor so that we can delete it.
virtual std::pair<OpaqueCoordinate<3>, OpaqueCoordinate<3>> bounding_box() const;
virtual std::shared_ptr<OpaqueNumber> length();
virtual std::shared_ptr<OpaqueNumber> area();
virtual std::shared_ptr<OpaqueNumber> volume();
virtual OpaqueCoordinate<3> position();
virtual OpaqueCoordinate<3> axis();
virtual OpaqueCoordinate<4> plane_equation();
virtual std::vector<ConversionResultShape*> convex_decomposition();
virtual ConversionResultShape* halfspaces();
virtual ConversionResultShape* solid();
virtual ConversionResultShape* box();
virtual std::vector<ConversionResultShape*> edges();
virtual std::vector<ConversionResultShape*> facets();
virtual ConversionResultShape* add(ConversionResultShape*);
virtual ConversionResultShape* subtract(ConversionResultShape*);
virtual ConversionResultShape* intersect(ConversionResultShape*);
virtual void map(OpaqueCoordinate<4>& from, OpaqueCoordinate<4>& to);
virtual ConversionResultShape* moved(ifcopenshell::geometry::taxonomy::matrix4::ptr) const;
private:
TopoDS_Shape shape_;
};