netgen/libsrc/occ/occ_edge.hpp
Matthias Hochsteger 16b88e8e67 OCC Mesher Cleanup
2021-11-28 15:14:41 +00:00

45 lines
1.2 KiB
C++

#ifndef FILE_OCC_EDGE_INCLUDED
#define FILE_OCC_EDGE_INCLUDED
#include <GProp_GProps.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Edge.hxx>
#include <Geom_Curve.hxx>
#include <BRep_TEdge.hxx>
#include "occ_vertex.hpp"
#include "meshing.hpp"
namespace netgen
{
class OCCEdge : public GeometryEdge
{
T_Shape tedge;
TopoDS_Edge edge;
Handle(Geom_Curve) curve;
double s0, s1;
GProp_GProps props;
OCCVertex start;
OCCVertex end;
public:
OCCEdge(TopoDS_Shape edge_);
auto Shape() const { return edge; }
T_Shape TShape() const { return tedge; }
const GeometryVertex& GetStartVertex() const override;
const GeometryVertex& GetEndVertex() const override;
double GetLength() const override;
Point<3> GetCenter() const override;
Point<3> GetPoint(double t) const override;
double CalcStep(double t, double sag) const override;
size_t GetHash() const override;
void ProjectPoint(Point<3>& p, EdgePointGeomInfo* gi) const override;
Vec<3> GetTangent(double t) const override;
};
}
#endif // FILE_OCCEDGE_INCLUDED