Sha256: 4b23389a96810bd48a640201e88fdda120274d6b1243220f902a920bb995d512
Contents?: true
Size: 1.05 KB
Versions: 9
Compression:
Stored size: 1.05 KB
Contents
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec2 v_st;
void main()
{
czm_materialInput materialInput;
vec3 normalEC = czm_normal3D * czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0));
#ifdef FACE_FORWARD
normalEC = normalize(faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC));
#else
normalEC = normalize(normalEC);
#endif
materialInput.s = v_st.s;
materialInput.st = v_st;
materialInput.str = vec3(v_st, 0.0);
// Convert tangent space material normal to eye space
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, materialInput.normalEC);
// Convert view vector to world space
vec3 positionToEyeEC = -v_positionEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material);
#endif
}
Version data entries
9 entries across 9 versions & 1 rubygems