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43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#ifndef FILE_OCC_EDGE_INCLUDED
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#define FILE_OCC_EDGE_INCLUDED
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#include <GProp_GProps.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Edge.hxx>
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#include <Geom_Curve.hxx>
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#include <BRep_TEdge.hxx>
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#include <BRep_Tool.hxx>
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#include "occ_vertex.hpp"
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#include "meshing.hpp"
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namespace netgen
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{
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class OCCEdge : public GeometryEdge
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{
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public:
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TopoDS_Edge edge;
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Handle(Geom_Curve) curve;
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double s0, s1;
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GProp_GProps props;
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public:
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OCCEdge(TopoDS_Shape edge_, GeometryVertex & start_, GeometryVertex & end_);
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auto Shape() const { return edge; }
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double GetLength() const override;
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Point<3> GetCenter() const override;
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Point<3> GetPoint(double t) const override;
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double CalcStep(double t, double sag) const override;
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size_t GetHash() const override;
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void ProjectPoint(Point<3>& p, EdgePointGeomInfo* gi) const override;
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Vec<3> GetTangent(double t) const override;
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bool IsDegenerated(double) const override {
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return BRep_Tool::Degenerated(edge);
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}
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};
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}
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#endif // FILE_OCCEDGE_INCLUDED
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