Qt Quick 3D - Custom Materials Example
void MAIN() { BASE_COLOR = uDiffuse; } void AMBIENT_LIGHT() { DIFFUSE += uDiffuse.rgb * TOTAL_AMBIENT_COLOR; } void DIRECTIONAL_LIGHT() { DIFFUSE += uDiffuse.rgb * LIGHT_COLOR * SHADOW_CONTRIB * vec3(max(0.0, dot(normalize(NORMAL), TO_LIGHT_DIR))); } void POINT_LIGHT() { DIFFUSE += uDiffuse.rgb * LIGHT_COLOR * LIGHT_ATTENUATION * SHADOW_CONTRIB * vec3(max(0.0, dot(normalize(NORMAL), TO_LIGHT_DIR))); } void SPOT_LIGHT() { DIFFUSE += uDiffuse.rgb * LIGHT_COLOR * LIGHT_ATTENUATION * SPOT_FACTOR * SHADOW_CONTRIB * vec3(max(0.0, dot(normalize(VAR_WORLD_NORMAL), TO_LIGHT_DIR))); } void SPECULAR_LIGHT() { vec3 H = normalize(VIEW_VECTOR + TO_LIGHT_DIR); float cosAlpha = max(0.0, dot(H, normalize(NORMAL))); float shine = pow(cosAlpha, uShininess); const vec3 specularColor = vec3(1.0); SPECULAR += shine * specularColor; }