Sha256: f60e6beed9de5dee613cd296facd4e0363a9803d8a3e8a75e8ae742924c43a1f
Contents?: true
Size: 528 Bytes
Versions: 14
Compression:
Stored size: 528 Bytes
Contents
uniform vec4 lightColor;
uniform vec4 darkColor;
uniform float frequency;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
// From Stefan Gustavson's Procedural Textures in GLSL in OpenGL Insights
vec2 F = czm_cellular(materialInput.st * frequency);
float t = 0.1 + (F.y - F.x);
vec4 color = mix(lightColor, darkColor, t);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
Version data entries
14 entries across 14 versions & 1 rubygems