Shader.hxx

   1 #ifndef SHADER_HXX
   2 #define SHADER_HXX
   3
   4 #include "Vec3f.hxx"
   5 #include "Ray.hxx"
   6
   7 // forward declaration
   8 class Scene;
   9
  10 class Shader
  11 {
  12 public:
  13   Shader(Scene* scene);
  14   virtual ~Shader();
  15
  16   virtual Vec3f Shade(Ray& ray) = 0;
  17 protected:
  18   Scene* m_scene;
  19
  20 private:
  21   Shader();
  22   Shader(const Shader& );
  23   Shader& operator=(const Shader& );
  24 };
  25 #endif