face_util_impl.hpp File Reference

#include "face_util.h"

Go to the source code of this file.

Namespaces
namespace	ug
	the ug namespace

Functions
template<class TIterator >
number	ug::AreaFaceQuality (TIterator facesBegin, TIterator facesEnd, Grid::VertexAttachmentAccessor< APosition > &aaPos)
	returns a value between 0 (bad) and 1 (good) that describes the quality of the area.
template<class TAAPosVRT , class TAAWeightVRT >
UG_API TAAPosVRT::ValueType	ug::CalculateCenter (const FaceVertices *f, TAAPosVRT &aaPos, TAAWeightVRT &aaWeight)
	returns the weighted center of the vertices of the given face
template<class TVertexPositionAttachmentAccessor >
TVertexPositionAttachmentAccessor::ValueType	ug::CalculateCenter (const FaceVertices *f, TVertexPositionAttachmentAccessor &aaPosVRT)
	calculates the center of a face.
template<class vector_t , class TAAPos >
bool	ug::ContainsPoint (const FaceVertices *f, const vector_t &p, TAAPos aaPos)
	Returns true if the given point lies inside the given face.
template<class TAAPosVRT >
number	ug::FaceArea (FaceVertices *f, TAAPosVRT &aaPos)
	Returns the area of a convex face.
template<class TIterator , class TAAPosVRT >
number	ug::FaceArea (TIterator facesBegin, TIterator facesEnd, TAAPosVRT &aaPos)
	Returns the area sum of convex faces.
template<class TIterator , class TAAPosVRT >
Face *	ug::FindSmallestFace (TIterator facesBegin, TIterator facesEnd, TAAPosVRT &aaPos)
	Returns the face with the smallest area.
template<class TAAPosVRT >
bool	ug::IsDegenerated (Face *f, TAAPosVRT &aaPos, number threshold)
	returns true if the given face is degenerated.
template<class TAAPosVRT >
int	ug::PointFaceTest (vector3 &v, Face *f, TAAPosVRT &aaPos)
template<class TTriangleIterator , class TAAPosVRT >
bool	ug::ProjectPointToSurface (vector3 &vOut, const vector3 &v, const vector3 &n, TTriangleIterator trisBegin, TTriangleIterator trisEnd, TAAPosVRT &aaPos, bool compareNormals)
UG_API void	ug::Triangulate (Grid &grid, Grid::VertexAttachmentAccessor< APosition > *paaPos=NULL)