The EarClippingTriangulator embeds an efficient algorithm to triangulate polygons taken from http://www.flipcode.com/files/code/triangulate.cpp. More...

#include <Triangulation.h>

Public Member Functions
	EarClippingTriangulator ()

	~EarClippingTriangulator ()

Public Member Functions inherited from MeshCore::AbstractPolygonTriangulator
	AbstractPolygonTriangulator ()

std::vector< Base::Vector3f >	AddedPoints () const
	The triangulation algorithm may create new points when calling Triangulate(). More...

virtual void	Discard ()

const std::vector< MeshFacet > &	GetFacets () const
	Returns the topologic facets of the polygon. More...

std::vector< PointIndex >	GetInfo () const
	Get information about the polygons that were processed. More...

float	GetLength () const
	Returns the length of the polygon. More...

std::vector< Base::Vector3f >	GetPolygon () const
	Get the polygon points to be triangulated. More...

Base::Matrix4D	GetTransformToFitPlane () const
	Computes the best-fit plane and returns a transformation matrix built out of the axes of the plane. More...

virtual MeshGeomFacet	GetTriangle (const MeshPointArray &, const MeshFacet &) const
	Returns the triangle to a given topologic facet. More...

const std::vector< MeshGeomFacet > &	GetTriangles () const
	Returns the geometric triangles of the polygon. More...

TriangulationVerifier *	GetVerifier () const

virtual bool	NeedsReindexing () const
	Usually the created faces use the indices of the polygon points from [0, n]. More...

virtual void	PostProcessing (const std::vector< Base::Vector3f > &)
	If points were added then we get the 3D points by projecting the added 2D points onto a surface which fits into the given points. More...

std::vector< Base::Vector3f >	ProjectToFitPlane ()
	If the points of the polygon set by SetPolygon() doesn't lie in a plane this method can be used to project the points in a common plane. More...

virtual void	Reset ()
	Resets some internals. More...

void	SetIndices (const std::vector< PointIndex > &d)

void	SetPolygon (const std::vector< Base::Vector3f > &raclPoints)
	Sets the polygon to be triangulated. More...

void	SetVerifier (TriangulationVerifier *v)
	Set a verifier object that checks if the generated triangulation can be accepted and added to the mesh kernel. More...

bool	TriangulatePolygon ()
	Computes the triangulation of a polygon. More...

virtual	~AbstractPolygonTriangulator ()

Protected Member Functions
bool	Triangulate ()
	Computes the triangulation of a polygon. More...

Protected Member Functions inherited from MeshCore::AbstractPolygonTriangulator
void	Done ()

virtual bool	Triangulate ()=0
	Computes the triangulation of a polygon. More...