Texture< T > Class Template Reference

A templated base class for Texture plugins. More...

#include <core/Texture.h>

Inheritance diagram for Texture< T >:

[legend]List of all members.

Public Member Functions
virtual T	value (const Vector2 &tex2d, const Vector3 &tex3d, Context &context) const =0

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Detailed Description

template<class T>
class Texture< T >

A templated base class for Texture plugins.

Textures are templated on return type. Currently there are two predfined Texture types: RGBTexture and FloatTexture. More types can be typedef'ed as appropriate.

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Member Function Documentation

template<class T> virtual T Texture< T >::value (  const Vector2 &  tex2d, const Vector3 &  tex3d, Context &  context )  const [pure virtual]

Lookup the value from a Texture. Parameters: [in]  tex2d  A 2D texture coordinate. [in]  tex3d  A 3D texture coordinate. [in]  context  The rendering context. Returns: The value of the texture for the given coordinates. Implemented in ConstantTexture< T >, ImageTexture, and SpectralTexture.

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

• Texture.h

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