commit fonctionne ou pas ?

2022-11-30 17:27:28 +01:00
commit e9dd38c3a8
3397 changed files with 593718 additions and 0 deletions
@@ -0,0 +1,50 @@
+(function(Blotter) {
+
+  Blotter.LiquidDistortMaterial = function() {
+    Blotter.Material.apply(this, arguments);
+  };
+
+  Blotter.LiquidDistortMaterial.prototype = Object.create(Blotter.Material.prototype);
+
+  Blotter._extendWithGettersSetters(Blotter.LiquidDistortMaterial.prototype, (function () {
+
+    function _mainImageSrc () {
+      var mainImageSrc = [
+        Blotter.Assets.Shaders.Noise3D,
+
+        "void mainImage( out vec4 mainImage, in vec2 fragCoord )",
+        "{",
+        "    // Setup ========================================================================",
+
+        "    vec2 uv = fragCoord.xy / uResolution.xy;",
+        "    float z = uSeed + uGlobalTime * uSpeed;",
+
+        "    uv += snoise(vec3(uv, z)) * uVolatility;",
+
+        "    mainImage = textTexture(uv);",
+
+        "}"
+      ].join("\n");
+
+      return mainImageSrc;
+    }
+
+    return {
+
+      constructor : Blotter.LiquidDistortMaterial,
+
+      init : function () {
+        this.mainImage = _mainImageSrc();
+        this.uniforms = {
+          uSpeed : { type : "1f", value : 1.0 },
+          uVolatility : { type : "1f", value : 0.15 },
+          uSeed : { type : "1f", value : 0.1 }
+        };
+      }
+    };
+
+  })());
+
+})(
+  this.Blotter
+);