TexturePNG Class Reference

#include <TexturePNG.h>

Inheritance diagram for TexturePNG:

List of all members.

Public Types
enum	Mapping { UV_MAPPING = (1<<0), XYZ_MAPPING = (1<<1) }
Public Member Functions
	TexturePNG (const char *)
virtual bool	value (unsigned row, unsigned col, Color3f &c) const
virtual bool	mapUV (float u, float v, Color3f &c) const
bool	mapUV (const Vector2 &uv, Color3f &c) const
virtual bool	mapXYZ (float x, float y, float z, Color3f &c) const
bool	mapXYZ (const Vector3 &v, Color3f &c) const
Mapping	mapping (void) const
Protected Member Functions
void	_delete_texture (void)
void	_allocate_texture (unsigned w, unsigned h)
Protected Attributes
Color3f **	_texture
unsigned	_width
unsigned	_height
Mapping	_mapping

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Detailed Description

Definition at line 10 of file TexturePNG.h.

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Member Enumeration Documentation

enum Mapping [inherited]

Enumerator: UV_MAPPING  XYZ_MAPPING  Definition at line 14 of file Texture.h.

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Constructor & Destructor Documentation

TexturePNG (  const char *   )

Definition at line 7 of file TexturePNG.cc. References Texture2D::_allocate_texture(), Texture2D::_height, Texture2D::_texture, Texture2D::_width, and PNG_BYTES_TO_CHECK.

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Member Function Documentation

void _allocate_texture (  unsigned  w, unsigned  h )  [protected, inherited]

Definition at line 12 of file Texture2D.cc. References Texture2D::_delete_texture(), Texture2D::_height, Texture2D::_texture, and Texture2D::_width. Referenced by TexturePNG::TexturePNG().

void _delete_texture (  void   )  [protected, inherited]

Definition at line 5 of file Texture2D.cc. References Texture2D::_height, and Texture2D::_texture. Referenced by Texture2D::_allocate_texture(), and Texture2D::~Texture2D().

Mapping mapping (  void   )  const [inline, inherited]

Definition at line 29 of file Texture.h.

bool mapUV (  const Vector2 &  uv, Color3f &  c )  const [inline, inherited]

Definition at line 31 of file Texture.h.

bool mapUV (  float  u, float  v, Color3f &  c )  const [virtual, inherited]

Implements Texture. Definition at line 37 of file Texture2D.cc. References Texture2D::_height, Texture2D::_texture, and Texture2D::_width.

bool mapXYZ (  const Vector3 &  v, Color3f &  c )  const [inline, inherited]

Definition at line 36 of file Texture.h.

bool mapXYZ (  float  x, float  y, float  z, Color3f &  c )  const [virtual, inherited]

Implements Texture. Definition at line 44 of file Texture2D.cc.

bool value (  unsigned  row, unsigned  col, Color3f &  c )  const [virtual, inherited]

Definition at line 28 of file Texture2D.cc. References Texture2D::_height, Texture2D::_texture, and Texture2D::_width.

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Member Data Documentation

unsigned _height [protected, inherited]

Definition at line 15 of file Texture2D.h. Referenced by Texture2D::_allocate_texture(), Texture2D::_delete_texture(), Texture2D::mapUV(), TexturePNG::TexturePNG(), and Texture2D::value().

Mapping _mapping [protected, inherited]

Definition at line 20 of file Texture.h.

Color3f** _texture [protected, inherited]

Definition at line 13 of file Texture2D.h. Referenced by Texture2D::_allocate_texture(), Texture2D::_delete_texture(), Texture2D::mapUV(), TexturePNG::TexturePNG(), and Texture2D::value().

unsigned _width [protected, inherited]

Definition at line 14 of file Texture2D.h. Referenced by Texture2D::_allocate_texture(), Texture2D::mapUV(), TexturePNG::TexturePNG(), and Texture2D::value().

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

• esg/include/esg/texture/TexturePNG.h
• esg/src/TexturePNG.cc

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