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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _BOPTools_Tools2D_HeaderFile
#define _BOPTools_Tools2D_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Handle_Geom2d_Curve_HeaderFile
#include <Handle_Geom2d_Curve.hxx>
#endif
#ifndef _Handle_Geom_Curve_HeaderFile
#include <Handle_Geom_Curve.hxx>
#endif
class TopoDS_Edge;
class TopoDS_Face;
class gp_Vec;
class Geom2d_Curve;
class Geom_Curve;
class ProjLib_ProjectedCurve;
class gp_Dir;
class TopoDS_Vertex;
//! The class contains handy static functions <br>
//! dealing with the topology <br>
class BOPTools_Tools2D {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
//! Remove P-Curve of the edge <aE> on the face <aF> <br>
Standard_EXPORT static void RemovePCurveForEdgeOnFace(const TopoDS_Edge& aE,const TopoDS_Face& aF) ;
//! Compute P-Curve for the edge <aE> on the face <aF> <br>
Standard_EXPORT static void BuildPCurveForEdgeOnFace(const TopoDS_Edge& aE,const TopoDS_Face& aF) ;
//! Compute tangent for the edge <aE> [in 3D] at parameter <aT> <br>
Standard_EXPORT static Standard_Boolean EdgeTangent(const TopoDS_Edge& anE,const Standard_Real aT,gp_Vec& Tau) ;
//! Compute normal for the face <aF> at parameters <U,V> <br>
//! of the corresp. surface. <br>
Standard_EXPORT static void FaceNormal(const TopoDS_Face& aF,const Standard_Real U,const Standard_Real V,gp_Vec& aN) ;
//! Compute surface parameters <U,V> of the face <aF> <br>
//! for the point from the edge <aE> at parameter <aT>. <br>
Standard_EXPORT static void PointOnSurface(const TopoDS_Edge& aE,const TopoDS_Face& aF,const Standard_Real aT,Standard_Real& U,Standard_Real& V) ;
//! Get P-Curve <aC> for the edge <aE> on surface <aF> . <br>
//! If the P-Curve does not exist, build it using Make2D(). <br>
//! [aToler] - reached tolerance <br>
//! [aTrim3d] - trimming flag. <br>
Standard_EXPORT static void CurveOnSurface(const TopoDS_Edge& aE,const TopoDS_Face& aF,Handle(Geom2d_Curve)& aC,Standard_Real& aToler,const Standard_Boolean aTrim3d) ;
//! Get P-Curve <aC> for the edge <aE> on surface <aF> . <br>
//! If the P-Curve does not exist, build it using Make2D(). <br>
//! [aFirst, aLast] - range of the P-Curve <br>
//! [aToler] - reached tolerance <br>
//! [aTrim3d] - trimming flag. <br>
Standard_EXPORT static void CurveOnSurface(const TopoDS_Edge& aE,const TopoDS_Face& aF,Handle(Geom2d_Curve)& aC,Standard_Real& aFirst,Standard_Real& aLast,Standard_Real& aToler,const Standard_Boolean aTrim3d) ;
//! Returns TRUE if the edge <aE> has P-Curve <aC> <br>
//! on surface <aF> . <br>
//! [aFirst, aLast] - range of the P-Curve <br>
//! [aToler] - reached tolerance <br>
//! If the P-Curve does not exist, aC.IsNull()=TRUE. <br>
Standard_EXPORT static Standard_Boolean HasCurveOnSurface(const TopoDS_Edge& aE,const TopoDS_Face& aF,Handle(Geom2d_Curve)& aC,Standard_Real& aFirst,Standard_Real& aLast,Standard_Real& aToler) ;
//! Returns TRUE if the edge <aE> has P-Curve <aC> <br>
//! on surface <aF> . <br>
//! If the P-Curve does not exist, aC.IsNull()=TRUE. <br>
Standard_EXPORT static Standard_Boolean HasCurveOnSurface(const TopoDS_Edge& aE,const TopoDS_Face& aF) ;
//! Same as Make2D() <br>
Standard_EXPORT static void MakeCurveOnSurface(const TopoDS_Edge& aE,const TopoDS_Face& aF,Handle(Geom2d_Curve)& aC,Standard_Real& aFirst,Standard_Real& aLast,Standard_Real& aToler,const Standard_Boolean aTrim3d) ;
//! Make P-Curve <aC> for the edge <aE> on surface <aF> . <br>
//! [aFirst, aLast] - range of the P-Curve <br>
//! [aToler] - reached tolerance <br>
//! [aTrim3d] - trimming flag. <br>
Standard_EXPORT static void Make2D(const TopoDS_Edge& aE,const TopoDS_Face& aF,Handle(Geom2d_Curve)& aC,Standard_Real& aFirst,Standard_Real& aLast,Standard_Real& aToler,const Standard_Boolean aTrim3d) ;
//! Make P-Curve <aC> for the 3D-curve <C3D> on surface <aF> . <br>
//! [aToler] - reached tolerance <br>
Standard_EXPORT static void MakePCurveOnFace(const TopoDS_Face& aF,const Handle(Geom_Curve)& C3D,Handle(Geom2d_Curve)& aC,Standard_Real& aToler) ;
//! Make P-Curve <aC> for the 3D-curve <C3D> on surface <aF> . <br>
//! [aT1, aT2] - range to build <br>
//! [aToler] - reached tolerance <br>
Standard_EXPORT static void MakePCurveOnFace(const TopoDS_Face& aF,const Handle(Geom_Curve)& C3D,const Standard_Real aT1,const Standard_Real aT2,Handle(Geom2d_Curve)& aC,Standard_Real& aToler) ;
//! Adjust P-Curve <aC2D> (3D-curve <C3D>) on surface <aF> . <br>
Standard_EXPORT static void AdjustPCurveOnFace(const TopoDS_Face& aF,const Handle(Geom_Curve)& C3D,const Handle(Geom2d_Curve)& aC2D,Handle(Geom2d_Curve)& aC2DA) ;
//! Adjust P-Curve <aC2D> (3D-curve <C3D>) on surface <aF> . <br>
//! [aT1, aT2] - range to adjust <br>
Standard_EXPORT static void AdjustPCurveOnFace(const TopoDS_Face& aF,const Standard_Real aT1,const Standard_Real aT2,const Handle(Geom2d_Curve)& aC2D,Handle(Geom2d_Curve)& aC2DA) ;
//! Make empty P-Curve <aC> of relevant to <PC> type <br>
Standard_EXPORT static void MakePCurveOfType(const ProjLib_ProjectedCurve& PC,Handle(Geom2d_Curve)& aC) ;
//! Compute tangent for the edge <anE> at parameter <aParm> <br>
Standard_EXPORT static Standard_Boolean TangentOnEdge(const Standard_Real aParm,const TopoDS_Edge& anE,gp_Vec& aTang) ;
//! Compute tangent for the edge <anE> at arbitrary intermediate parameter. <br>
Standard_EXPORT static Standard_Boolean TangentOnEdge(const TopoDS_Edge& anE,gp_Dir& aDTang) ;
//! Compute tangent for the vertex point <aVF> for the edge <anE>. <br>
//! <aVL> is opposite vertex of the edge <br>
Standard_EXPORT static Standard_Boolean TangentOnVertex(const TopoDS_Vertex& aVF,const TopoDS_Vertex& aVL,const TopoDS_Edge& anE,gp_Vec& aTang) ;
//! Returns parametric range for the edge <anE>. <br>
Standard_EXPORT static void EdgeBounds(const TopoDS_Edge& anE,Standard_Real& aFirst,Standard_Real& aLast) ;
//! Compute intermediate value in between [aFirst, aLast] . <br>
Standard_EXPORT static Standard_Real IntermediatePoint(const Standard_Real aFirst,const Standard_Real aLast) ;
//! Compute intermediate value of parameter for the edge <anE>. <br>
Standard_EXPORT static Standard_Real IntermediatePoint(const TopoDS_Edge& anE) ;
protected:
private:
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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