Poly Class Reference

This package provides classes and services to
handle :

* 3D triangular polyhedrons.

* 3D polygons.

* 2D polygon.

* Tools to dump, save and restore those objects.

#include <Poly.hxx>

Public Member Functions
void *	operator new (size_t, void *anAddress)
void *	operator new (size_t size)
void	operator delete (void *anAddress)
Static Public Member Functions
static Handle_Poly_Triangulation	Catenate (const Poly_ListOfTriangulation &lstTri)
	Join several triangulations to one new triangulation object. The new triangulation is just a mechanical sum of input triangulations, without node sharing. UV coordinates are dropped in the result.
static void	Write (const Handle< Poly_Triangulation > &T, Standard_OStream &OS, const Standard_Boolean Compact=Standard_True)
	Writes the content of the triangulation <T> on the stream <OS>. If <Compact> is true this is a "save" format intended to be read back with the Read method. If compact is False it is a "Dump" format intended to be informative.
static void	Write (const Handle< Poly_Polygon3D > &P, Standard_OStream &OS, const Standard_Boolean Compact=Standard_True)
	Writes the content of the 3D polygon.
static void	Write (const Handle< Poly_Polygon2D > &P, Standard_OStream &OS, const Standard_Boolean Compact=Standard_True)
	Writes the content of the 2D polygon.
static void	Dump (const Handle< Poly_Triangulation > &T, Standard_OStream &OS)
	Dumps the triangulation. This is a call to the previous method with Comapct set to False.
static void	Dump (const Handle< Poly_Polygon3D > &P, Standard_OStream &OS)
	Dumps the 3D polygon. This is a call to the previous method with Comapct set to False.
static void	Dump (const Handle< Poly_Polygon2D > &P, Standard_OStream &OS)
	Dumps the 2D polygon. This is a call to the previous method with Comapct set to False.
static Handle_Poly_Triangulation	ReadTriangulation (Standard_IStream &IS)
	Reads a triangulation from the stream <IS>.
static Handle_Poly_Polygon3D	ReadPolygon3D (Standard_IStream &IS)
	Reads a 3d polygon from the stream <IS>.
static Handle_Poly_Polygon2D	ReadPolygon2D (Standard_IStream &IS)
	Reads a 2D polygon from the stream <IS>.
static void	ComputeNormals (const Handle< Poly_Triangulation > &Tri)
	Compute node normals for face triangulation as mean normal of surrounding triangles

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Member Function Documentation

static Handle_Poly_Triangulation Poly::Catenate

(

const Poly_ListOfTriangulation &

lstTri

)

[static]

static void Poly::ComputeNormals

(

const Handle< Poly_Triangulation > &

Tri

)

[static]

static void Poly::Dump	(	const Handle< Poly_Polygon2D > &	P,
		Standard_OStream &	OS
	)			[static]

static void Poly::Dump	(	const Handle< Poly_Polygon3D > &	P,
		Standard_OStream &	OS
	)			[static]

static void Poly::Dump	(	const Handle< Poly_Triangulation > &	T,
		Standard_OStream &	OS
	)			[static]

void Poly::operator delete

(

void *

anAddress

)

[inline]

void* Poly::operator new

(

size_t

size

)

[inline]

void* Poly::operator new	(	size_t	,
		void *	anAddress
	)			[inline]

static Handle_Poly_Polygon2D Poly::ReadPolygon2D

(

Standard_IStream &

IS

)

[static]

static Handle_Poly_Polygon3D Poly::ReadPolygon3D

(

Standard_IStream &

IS

)

[static]

static Handle_Poly_Triangulation Poly::ReadTriangulation

(

Standard_IStream &

IS

)

[static]

static void Poly::Write	(	const Handle< Poly_Polygon2D > &	P,
		Standard_OStream &	OS,
		const Standard_Boolean	Compact = Standard_True
	)			[static]

on the
stream <OS>. If <Compact> is true this is a "save"
format intended to be read back with the Read
method. If compact is False it is a "Dump" format
intended to be informative.

static void Poly::Write	(	const Handle< Poly_Polygon3D > &	P,
		Standard_OStream &	OS,
		const Standard_Boolean	Compact = Standard_True
	)			[static]

on the
stream <OS>. If <Compact> is true this is a "save"
format intended to be read back with the Read
method. If compact is False it is a "Dump" format
intended to be informative.

static void Poly::Write	(	const Handle< Poly_Triangulation > &	T,
		Standard_OStream &	OS,
		const Standard_Boolean	Compact = Standard_True
	)			[static]

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The documentation for this class was generated from the following file:

• Poly.hxx