@animech-public/playcanvas

Version:

PlayCanvas WebGL game engine

27 lines (19 loc) • 469 B

JavaScript

var transmissionPS = /* glsl */`

#ifdef MAPFLOAT
uniform float material_refraction;
#endif

void getRefraction() {
    float refraction = 1.0;

    #ifdef MAPFLOAT
    refraction = material_refraction;
    #endif

    #ifdef MAPTEXTURE
    refraction *= texture2DBias($SAMPLER, $UV, textureBias).$CH;
    #endif

    #ifdef MAPVERTEX
    refraction *= saturate(vVertexColor.$VC);
    #endif

    dTransmission = refraction;
}
`;

export { transmissionPS as default };