rt::Texture Class Reference

Material texture. More...

#include <texture.hpp>

Inheritance diagram for rt::Texture:

Public Member Functions
virtual	~Texture ()=0
	Virtualdestructor.
virtual color	value (const vector &pos) const =0
	Get the value/color of the texture. More...

Detailed Description

Material texture.

A texture is nothing more than a color field. It map a vector to a color. A texture is used to alter materials attributes (diffuse color, etc...).

Member Function Documentation

value()

virtual color rt::Texture::value ( const vector &  pos ) const

pure virtual

Get the value/color of the texture.

Parameters

pos	A position in texture space. Note that 3D texture exists.

Implemented in rt::ImageTexture, and rt::FunnyTexture.

---

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

• sources/material/texture.hpp
• sources/material/texture.cpp