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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 _Poly_HeaderFile
#define _Poly_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Handle_Poly_Triangulation_HeaderFile
#include <Handle_Poly_Triangulation.hxx>
#endif
#ifndef _Poly_ListOfTriangulation_HeaderFile
#include <Poly_ListOfTriangulation.hxx>
#endif
#ifndef _Standard_OStream_HeaderFile
#include <Standard_OStream.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Handle_Poly_Polygon3D_HeaderFile
#include <Handle_Poly_Polygon3D.hxx>
#endif
#ifndef _Handle_Poly_Polygon2D_HeaderFile
#include <Handle_Poly_Polygon2D.hxx>
#endif
#ifndef _Standard_IStream_HeaderFile
#include <Standard_IStream.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
class Poly_Triangulation;
class Poly_Polygon3D;
class Poly_Polygon2D;
class gp_XY;
class Poly_Triangle;
class Poly_Array1OfTriangle;
class Poly_HArray1OfTriangle;
class Poly_Triangulation;
class Poly_Polygon3D;
class Poly_Polygon2D;
class Poly_PolygonOnTriangulation;
class Poly_Connect;
//! This package provides classes and services to <br>
//! handle : <br>
class Poly {
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);
}
//! Join several triangulations to one new triangulation object. <br>
//! The new triangulation is just a mechanical sum of input <br>
//! triangulations, without node sharing. UV coordinates are <br>
//! dropped in the result. <br>
Standard_EXPORT static Handle_Poly_Triangulation Catenate(const Poly_ListOfTriangulation& lstTri) ;
//! Writes the content of the triangulation <T> on the <br>
//! stream <OS>. If <Compact> is true this is a "save" <br>
//! format intended to be read back with the Read <br>
//! method. If compact is False it is a "Dump" format <br>
//! intended to be informative. <br>
Standard_EXPORT static void Write(const Handle(Poly_Triangulation)& T,Standard_OStream& OS,const Standard_Boolean Compact = Standard_True) ;
//! Writes the content of the 3D polygon <P> on the <br>
//! stream <OS>. If <Compact> is true this is a "save" <br>
//! format intended to be read back with the Read <br>
//! method. If compact is False it is a "Dump" format <br>
//! intended to be informative. <br>
Standard_EXPORT static void Write(const Handle(Poly_Polygon3D)& P,Standard_OStream& OS,const Standard_Boolean Compact = Standard_True) ;
//! Writes the content of the 2D polygon <P> on the <br>
//! stream <OS>. If <Compact> is true this is a "save" <br>
//! format intended to be read back with the Read <br>
//! method. If compact is False it is a "Dump" format <br>
//! intended to be informative. <br>
Standard_EXPORT static void Write(const Handle(Poly_Polygon2D)& P,Standard_OStream& OS,const Standard_Boolean Compact = Standard_True) ;
//! Dumps the triangulation. This is a call to the <br>
//! previous method with Comapct set to False. <br>
Standard_EXPORT static void Dump(const Handle(Poly_Triangulation)& T,Standard_OStream& OS) ;
//! Dumps the 3D polygon. This is a call to the <br>
//! previous method with Comapct set to False. <br>
Standard_EXPORT static void Dump(const Handle(Poly_Polygon3D)& P,Standard_OStream& OS) ;
//! Dumps the 2D polygon. This is a call to the <br>
//! previous method with Comapct set to False. <br>
Standard_EXPORT static void Dump(const Handle(Poly_Polygon2D)& P,Standard_OStream& OS) ;
//! Reads a triangulation from the stream <IS>. <br>
Standard_EXPORT static Handle_Poly_Triangulation ReadTriangulation(Standard_IStream& IS) ;
//! Reads a 3d polygon from the stream <IS>. <br>
Standard_EXPORT static Handle_Poly_Polygon3D ReadPolygon3D(Standard_IStream& IS) ;
//! Reads a 2D polygon from the stream <IS>. <br>
Standard_EXPORT static Handle_Poly_Polygon2D ReadPolygon2D(Standard_IStream& IS) ;
//! Compute node normals for face triangulation <br>
//! as mean normal of surrounding triangles <br>
Standard_EXPORT static void ComputeNormals(const Handle(Poly_Triangulation)& Tri) ;
//! Computes parameters of the point P on triangle <br>
//! defined by points P1, P2, and P3, in 2d. <br>
//! The parameters U and V are defined so that <br>
//! P = P1 + U * (P2 - P1) + V * (P3 - P1), <br>
//! with U >= 0, V >= 0, U + V <= 1. <br>
//! If P is located outside of triangle, or triangle <br>
//! is degenerated, the returned parameters correspond <br>
//! to closest point, and returned value is square of <br>
//! the distance from original point to triangle (0 if <br>
//! point is inside). <br>
Standard_EXPORT static Standard_Real PointOnTriangle(const gp_XY& P1,const gp_XY& P2,const gp_XY& P3,const gp_XY& P,gp_XY& UV) ;
protected:
private:
friend class Poly_Triangle;
friend class Poly_Array1OfTriangle;
friend class Poly_HArray1OfTriangle;
friend class Poly_Triangulation;
friend class Poly_Polygon3D;
friend class Poly_Polygon2D;
friend class Poly_PolygonOnTriangulation;
friend class Poly_Connect;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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