@animech-public/playcanvas

Version:

PlayCanvas WebGL game engine

18 lines (16 loc) • 555 B

JavaScript

var iridescenceThicknessPS = `
uniform float material_iridescenceThicknessMax;
#ifdef MAPTEXTURE
uniform float material_iridescenceThicknessMin;
#endif
void getIridescenceThickness() {
	#ifdef MAPTEXTURE
	float blend = texture2DBias($SAMPLER, $UV, textureBias).$CH;
	float iridescenceThickness = mix(material_iridescenceThicknessMin, material_iridescenceThicknessMax, blend);
	#else
	float iridescenceThickness = material_iridescenceThicknessMax;
	#endif
	dIridescenceThickness = iridescenceThickness; 
}
`;

export { iridescenceThicknessPS as default };