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 #define RecursionDepth 10
  11
  12 class Shader
  13 {
  14 public:
  15   Shader(Scene* scene);
  16   virtual ~Shader();
  17
  18   virtual Vec3f Shade(Ray& ray) = 0;
  19 protected:
  20   Scene* m_scene;
  21
  22 private:
  23   Shader();
  24   Shader(const Shader& );
  25   Shader& operator=(const Shader& );
  26 };
  27 #endif