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Added Heidrich-Seidel anisotropic BRDF.

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Miguel Angel Astor Romero
2017-01-13 15:05:13 -04:00
parent b7f7ba7ee1
commit 8e2b2a8c2a
12 changed files with 111 additions and 57 deletions
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4
brdf.hpp
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@@ -12,8 +12,8 @@ class BRDF {
public:
virtual ~BRDF() { }
virtual vec3 diffuse(vec3 light_dir, vec3 surface_normal, Ray & incident_ray, vec3 light_diff_color) const = 0;
virtual vec3 specular(vec3 light_dir, vec3 surface_normal, Ray & incident_ray, vec3 light_spec_color, float shininess) const = 0;
virtual vec3 diffuse(vec3 light_dir, vec3 surface_normal, Ray & incident_ray, vec3 intersection_point, vec3 light_diff_color) const = 0;
virtual vec3 specular(vec3 light_dir, vec3 surface_normal, Ray & incident_ray, vec3 intersection_point, vec3 light_spec_color, float shininess) const = 0;
};
#endif