Txtr¶

ILxTextureMapFilter
ILxTextureMapFilter1
ILxTextureSpotFilter
ILxTextureFalloffFilter

LXi_TEXTURE_FALLOFF_CUBIC
LXi_TEXTURE_FALLOFF_SPHERE
LXi_TEXTURE_FALLOFF_LINEARX
LXi_TEXTURE_FALLOFF_LINEARY
LXi_TEXTURE_FALLOFF_LINEARZ
LXi_TEXTURE_RNDOFFSET_NONE
LXi_TEXTURE_RNDOFFSET_PART
LXi_TEXTURE_RNDOFFSET_MESH
LXi_TEXTURE_RNDOFFSET_ITEM

ILxTextureMapFilter ¶

class ILxTextureMapFilter¶

Public Functions

void Evaluate(LXtObjectID self, LXtObjectID etor, LXtSampleVectorID sv, double *res, int i)¶: ‘Evaluate’ computes the texture coordinates using the texture mapping options. It sets the texture position packet.

int UVMap(LXtObjectID self, const char **name, int *tile, double *wrap, int *proj, int *axis, double *offset, double *rot, int *udim, int *randomOffset, double *xfrm)¶

int VectorMap(LXtObjectID self, const char **name)¶

int UVTBasis(LXtObjectID self, int *tangentType)¶

ILxTextureMapFilter1 ¶

class ILxTextureMapFilter1¶

Public Functions

void Evaluate(LXtObjectID self, LXtObjectID etor, LXtSampleVectorID sv, double *res, int i)¶: Legacy Interface, retired in 11.2.

int UVMap(LXtObjectID self, const char **name, int *tile, double *wrap, int *proj, int *axis, double *offset, double *rot, int *udim, int *randomOffset)¶

int VectorMap(LXtObjectID self, const char **name)¶

int UVTBasis(LXtObjectID self, int *tangentType)¶

ILxTextureSpotFilter ¶

class ILxTextureSpotFilter¶

Public Functions

void Evaluate(LXtObjectID self, LXtObjectID etor, LXtSampleVectorID sv, double *res)¶: ‘Evaluate’ computes the spot size given the input spot size and the projection options. ‘Count’ returns the number of textures hitting the spot.

int Count(LXtObjectID self, LXtSampleVectorID sv)¶

ILxTextureFalloffFilter ¶

class ILxTextureFalloffFilter¶

Public Functions

void Evaluate(LXtObjectID self, LXtObjectID etor, LXtSampleVectorID sv, double *res, int i)¶: This interface computes the falloff amount at the given position.