app/assets/javascripts/Shaders/Materials/GrassMaterial.js in cesium-0.23.0 vs app/assets/javascripts/Shaders/Materials/GrassMaterial.js in cesium-0.24.0

@@ -3,24 +3,31 @@
     define(function() {
     "use strict";
     return "uniform vec4 grassColor;\n\
 uniform vec4 dirtColor;\n\
 uniform float patchiness;\n\
+\n\
 czm_material czm_getMaterial(czm_materialInput materialInput)\n\
 {\n\
-czm_material material = czm_getDefaultMaterial(materialInput);\n\
-vec2 st = materialInput.st;\n\
-float noise1 = (czm_snoise(st * patchiness * 1.0)) * 1.0;\n\
-float noise2 = (czm_snoise(st * patchiness * 2.0)) * 0.5;\n\
-float noise3 = (czm_snoise(st * patchiness * 4.0)) * 0.25;\n\
-float noise = sin(noise1 + noise2 + noise3) * 0.1;\n\
-vec4 color = mix(grassColor, dirtColor, noise);\n\
-float verticalNoise = czm_snoise(vec2(st.x * 100.0, st.y * 20.0)) * 0.02;\n\
-float horizontalNoise = czm_snoise(vec2(st.x * 20.0, st.y * 100.0)) * 0.02;\n\
-float stripeNoise = min(verticalNoise, horizontalNoise);\n\
-color.rgb += stripeNoise;\n\
-material.diffuse = color.rgb;\n\
-material.alpha = color.a;\n\
-return material;\n\
-}\n\
-";
+    czm_material material = czm_getDefaultMaterial(materialInput);\n\
+    \n\
+    vec2 st = materialInput.st;\n\
+    float noise1 = (czm_snoise(st * patchiness * 1.0)) * 1.0;\n\
+    float noise2 = (czm_snoise(st * patchiness * 2.0)) * 0.5;\n\
+    float noise3 = (czm_snoise(st * patchiness * 4.0)) * 0.25;\n\
+    float noise = sin(noise1 + noise2 + noise3) * 0.1;\n\
+    \n\
+    vec4 color = mix(grassColor, dirtColor, noise);\n\
+    \n\
+    //Make thatch patterns\n\
+    float verticalNoise = czm_snoise(vec2(st.x * 100.0, st.y * 20.0)) * 0.02;\n\
+    float horizontalNoise = czm_snoise(vec2(st.x * 20.0, st.y * 100.0)) * 0.02;\n\
+    float stripeNoise = min(verticalNoise, horizontalNoise);\n\
+ \n\
+    color.rgb += stripeNoise;\n\
+    \n\
+    material.diffuse = color.rgb;\n\
+    material.alpha = color.a;\n\
+    \n\
+    return material;\n\
+}";
 });
\ No newline at end of file