Contents

#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP ) && ! defined( USE_NORMALMAP ) && ! defined( PHONG )

	vec3 worldNormal = transformDirection( objectNormal, modelMatrix );

	vec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );

	#ifdef ENVMAP_MODE_REFLECTION

		vReflect = reflect( cameraToVertex, worldNormal );

	#else

		vReflect = refract( cameraToVertex, worldNormal, refractionRatio );

	#endif

#endif

Version data entries

21 entries across 21 versions & 2 rubygems

Version	Path
mittsu-0.1.0	lib/mittsu/renderers/shaders/shader_chunk/envmap_vertex.glsl