Sha256: 23704ac742118a1bf9176149d137239897b1ccd07810a75b330f3ae1c2125284
Contents?: true
Size: 777 Bytes
Versions: 12
Compression:
Stored size: 777 Bytes
Contents
uniform vec4 lightColor;
uniform vec4 darkColor;
uniform float offset;
uniform float repeat;
uniform bool horizontal;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
// Based on the Stripes Fragment Shader in the Orange Book (11.1.2)
float coord = mix(materialInput.st.s, materialInput.st.t, float(horizontal));
float value = fract((coord - offset) * (repeat * 0.5));
float dist = min(value, min(abs(value - 0.5), 1.0 - value));
vec4 currentColor = mix(lightColor, darkColor, step(0.5, value));
vec4 color = czm_antialias(lightColor, darkColor, currentColor, dist);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
Version data entries
12 entries across 12 versions & 1 rubygems