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Size: 1.48 KB
Versions: 4
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Stored size: 1.48 KB
Contents
o: ActiveSupport::Cache::Entry :@compressedF:@expires_in0:@created_atf1362249882.868982: @value"�{I"
class:EFI"BundledAsset;FI"logical_path;FI")Shaders/Materials/AsphaltMaterial.js;TI"
pathname;FI"Z/Users/bogumil/www/cesium/app/assets/javascripts/Shaders/Materials/AsphaltMaterial.js;TI"content_type;FI"application/javascript;FI"
mtime;FI" 2013-02-24T17:37:41+01:00;FI" length;Fi�I" digest;F"%cf25d58e543fddf908c792a86a2da162I" source;FI"�// This file is automatically rebuilt by the Cesium build process.
/*global define*/
define(function() {
"use strict";
return "uniform vec4 asphaltColor;\n\
uniform float bumpSize;\n\
uniform float roughness;\n\
\n\
czm_material czm_getMaterial(czm_materialInput materialInput)\n\
{\n\
czm_material material = czm_getDefaultMaterial(materialInput);\n\
\n\
// From Stefan Gustavson's Procedural Textures in GLSL in OpenGL Insights\n\
//Main cellular pattern\n\
vec4 color = asphaltColor;\n\
vec2 st = materialInput.st;\n\
vec2 F = czm_cellular(st / bumpSize);\n\
color.rgb -= (F.x / F.y) * 0.1;\n\
\n\
//Extra bumps for roughness\n\
float noise = czm_snoise(st / bumpSize);\n\
noise = pow(noise, 5.0) * roughness;\n\
color.rgb += noise;\n\
\n\
material.diffuse = color.rgb;\n\
material.alpha = color.a;\n\
\n\
return material;\n\
}\n\
";
});
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Version data entries
4 entries across 4 versions & 1 rubygems