1 files changed, 0 insertions, 27 deletions
diff --git a/material.h b/material.h
index adb2b69..b340796 100644
--- a/material.h
+++ b/material.h
@@ -22,31 +22,4 @@ public:
     virtual bool scatter(ray3d &r, const object &hit_obj, double hit_t, random_uv_gen_3d &ruvg) const = 0;
 };
 
-class material_diffuse_lambertian : public material {
-    vec3d albedo;
-public:
-    explicit material_diffuse_lambertian(vec3d albedo);
-    explicit material_diffuse_lambertian(double albedo);
-
-    bool scatter(ray3d &r, const object &hit_obj, double hit_t, random_uv_gen_3d &ruvg) const override;
-};
-
-class material_diffuse_simple : public material {
-    vec3d albedo;
-public:
-    explicit material_diffuse_simple(vec3d albedo);
-    explicit material_diffuse_simple(double albedo);
-
-    bool scatter(ray3d &r, const object &hit_obj, double hit_t, random_uv_gen_3d &ruvg) const override;
-};
-
-class material_diffuse_hemispherical : public material {
-    vec3d albedo;
-public:
-    explicit material_diffuse_hemispherical(vec3d albedo);
-    explicit material_diffuse_hemispherical(double albedo);
-
-    bool scatter(ray3d &r, const object &hit_obj, double hit_t, random_uv_gen_3d &ruvg) const override;
-};
-
 #endif //RT_MATERIAL_H