Ambienh phong fixed. Included light_color_inf coefficient

mtrebi · web-flow · commit 60df6a06c1d7 · 2016-11-06T16:01:40.000-05:00
diff --git a/src/Phong.cpp b/src/Phong.cpp
@@ -34,7 +34,7 @@ const RGBColor Phong::shade(const ShadeRec& sr) const {
         diffuse += Kd * std::fmax(L*N,0) * (light_color_inf * Lcolor +  (1 - light_color_inf) * sr.material_ptr->color);
         specular += Ks * pow(std::fmax(R*V,0), specular_e) * (light_color_inf * Lcolor +  (1 - light_color_inf) * sr.material_ptr->color);
     }
-    const RGBColor ambient = Ka * sr.material_ptr->color;
+    const RGBColor ambient = Ka * (light_color_inf *  sr.world_ptr->m_ambient->get_color(sr) +  (1 - light_color_inf) * sr.material_ptr->color);
     
     return (ambient + diffuse + specular);
 }

Original file line number	Diff line number	Diff line change
`@@ -34,7 +34,7 @@ const RGBColor Phong::shade(const ShadeRec& sr) const {`
`34`	`34`	`diffuse += Kd * std::fmax(LN,0) (light_color_inf * Lcolor + (1 - light_color_inf) * sr.material_ptr->color);`
`35`	`35`	`specular += Ks * pow(std::fmax(RV,0), specular_e) (light_color_inf * Lcolor + (1 - light_color_inf) * sr.material_ptr->color);`
`36`	`36`	`}`
`37`		`- const RGBColor ambient = Ka * sr.material_ptr->color;`
	`37`	`+ const RGBColor ambient = Ka * (light_color_inf * sr.world_ptr->m_ambient->get_color(sr) + (1 - light_color_inf) * sr.material_ptr->color);`
`38`	`38`
`39`	`39`	`return (ambient + diffuse + specular);`
`40`	`40`	`}`