#include <PtexReader.h>
Inheritance diagram for PtexReader::ConstantFace:
Public Member Functions | |
| ConstantFace (int pixelsize) | |
| virtual bool | isConstant () |
| True if this data block is constant. | |
| virtual void | getPixel (int, int, void *result) |
| Read a single texel from the data block. | |
| virtual FaceData * | reduce (PtexReader *, Res newres, PtexUtils::ReduceFn, size_t &newMemUsed) |
 Public Member Functions inherited from PtexReader::PackedFace | |
| PackedFace (Res resArg, int pixelsize, int size) | |
| void * | data () |
| virtual bool | isConstant () |
| True if this data block is constant. | |
| virtual void | getPixel (int u, int v, void *result) |
| Read a single texel from the data block. | |
| virtual void * | getData () |
| Access the data from this data block. | |
| virtual bool | isTiled () |
| True if this data block is tiled. | |
| virtual Ptex::Res | tileRes () |
| Resolution of each tile in this data block. | |
| virtual PtexFaceData * | getTile (int) |
| Access a tile from the data block. | |
| virtual FaceData * | reduce (PtexReader *, Res newres, PtexUtils::ReduceFn, size_t &newMemUsed) |
| Public Member Functions inherited from PtexReader::FaceData | |
| FaceData (Res resArg) | |
| virtual | ~FaceData () |
| virtual void | release () |
| Release resources held by this pointer (pointer becomes invalid). | |
| virtual Ptex::Res | res () |
| Resolution of the texture held by this data block. | |
| virtual FaceData * | reduce (PtexReader *, Res newres, PtexUtils::ReduceFn, size_t &newMemUsed)=0 |
| virtual void | release ()=0 |
| Release resources held by this pointer (pointer becomes invalid). | |
| virtual bool | isConstant ()=0 |
| True if this data block is constant. | |
| virtual Ptex::Res | res ()=0 |
| Resolution of the texture held by this data block. | |
| virtual void | getPixel (int u, int v, void *result)=0 |
| Read a single texel from the data block. | |
| virtual void * | getData ()=0 |
| Access the data from this data block. | |
| virtual bool | isTiled ()=0 |
| True if this data block is tiled. | |
| virtual Ptex::Res | tileRes ()=0 |
| Resolution of each tile in this data block. | |
| virtual PtexFaceData * | getTile (int tile)=0 |
| Access a tile from the data block. | |
Additional Inherited Members | |
| Protected Member Functions inherited from PtexReader::PackedFace | |
| virtual | ~PackedFace () |
| Protected Member Functions inherited from PtexFaceData | |
| virtual | ~PtexFaceData () |
| Destructor not for public use. Use release() instead. | |
| Protected Attributes inherited from PtexReader::PackedFace | |
| int | _pixelsize |
| char * | _data |
| Protected Attributes inherited from PtexReader::FaceData | |
| Res | _res |
Detailed Description
Definition at line 401 of file PtexReader.h.
Constructor & Destructor Documentation
◆ ConstantFace()
|
inline |
Definition at line 403 of file PtexReader.h.
Member Function Documentation
◆ getPixel()
|
inlinevirtual |
Read a single texel from the data block.
The texel coordinates, u and v, have a range of [0..ures-1, 0..vres-1]. Note: this method will work correctly even if the face is constant or tiled.
Reimplemented from PtexReader::PackedFace.
Definition at line 406 of file PtexReader.h.
References PtexReader::PackedFace::_data, and PtexReader::PackedFace::_pixelsize.
◆ isConstant()
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inlinevirtual |
True if this data block is constant.
Reimplemented from PtexReader::PackedFace.
Definition at line 405 of file PtexReader.h.
◆ reduce()
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virtual |
Reimplemented from PtexReader::PackedFace.
Definition at line 966 of file PtexReader.cpp.
References PtexReader::PackedFace::_data, and PtexReader::_pixelsize.
The documentation for this class was generated from the following files:
