vcg::tri::UpdateTexture< ComputeMeshType > Class Template Reference

This class is used to update/generate texcoord position according to various critera. More...

#include <vcg/complex/algorithms/update/texture.h>

Public Types
typedef ComputeMeshType	MeshType
typedef MeshType::ScalarType	ScalarType
typedef MeshType::VertexType	VertexType
typedef MeshType::VertexPointer	VertexPointer
typedef MeshType::VertexIterator	VertexIterator
typedef MeshType::FaceType	FaceType
typedef MeshType::FacePointer	FacePointer
typedef MeshType::FaceIterator	FaceIterator
typedef vcg::Point2< ScalarType >	UVCoordType

Static Public Member Functions
static void	WedgeTexFromPlane (ComputeMeshType &m, const Point3< ScalarType > &uVec, const Point3< ScalarType > &vVec, bool aspectRatio, ScalarType sideGutter=0.0)
static void	WedgeTexFromVertexTex (ComputeMeshType &m)
static void	WedgeTexRemoveNull (ComputeMeshType &m, const std::string &texturename)
static int	WedgeTexMergeClose (ComputeMeshType &m, ScalarType mergeThr=ScalarType(1.0/65536.0))
	Merge supposedly wrong texcoords It can happens that for rounding errors texcoords on different wedges but on the same vertex have different tex coords. This function merges them according a threshold. It requires initialized VF adjacency. the default for merging is if two textures dist less than one 16th of texel on a 4k texture...

Detailed Description

template<class ComputeMeshType>
class vcg::tri::UpdateTexture< ComputeMeshType >

This class is used to update/generate texcoord position according to various critera.

Member Function Documentation

WedgeTexRemoveNull()

template<class ComputeMeshType >

static void vcg::tri::UpdateTexture< ComputeMeshType >::WedgeTexRemoveNull ( ComputeMeshType &  m, const std::string &  texturename  )

inlinestatic

Currently texture coords are kept for ALL the triangles of a mesh. The texture id is stored with each face. if a given face should not have tex coord it has the default -1 value for texture ID. This function will add an new fake texture, add that to the list of textures and change all the -1 id to that value.

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

• /home/cignoni/devel/vcglib/vcg/complex/algorithms/update/texture.h