small changes

index.html

@@ -252,7 +252,7 @@
 <div id="controls">
     <a href="#" id="about" class="btn btn-lg btn-default">About</a><br/><br/>
 
-    <div class="sliderInput" id="creaseAngle">
+    <div class="sliderInput" id="creasePercent">
         <span class="label-slider">Crease Angle : </span><div class="flat-slider ui-slider ui-corner-all ui-slider-horizontal ui-widget ui-widget-content"></div>
         <input value="" placeholder="" class="form-control int" type="text">
     </div>

js/controls.js

@@ -66,8 +66,8 @@ function initControls(globals){
         globals.dynamicModel.reset();
     });
 
-    setSliderInput("#creaseAngle", globals.creaseAngle, 0, Math.PI, 0.1, function(val){
-        globals.creaseAngle = val;
+    setSliderInput("#creasePercent", globals.creasePercent, 0, 1, 0.01, function(val){
+        globals.creasePercent = val;
     });
 
     function setDeltaT(val){

js/dynamicModel.js

@@ -215,7 +215,6 @@ function initDynamicModel(globals){
         gpuMath.initTextureFromData("u_lastTheta", textureDimCreases, textureDimCreases, "FLOAT", lastTheta);
         gpuMath.initFrameBufferForTexture("u_lastTheta");
 
-        gpuMath.initTextureFromData("u_originalPosition", textureDim, textureDim, "FLOAT", originalPosition);
         gpuMath.initTextureFromData("u_meta", textureDim, textureDim, "FLOAT", meta);
 
         gpuMath.createProgram("positionCalc", vertexShader, document.getElementById("positionCalcShader").text);

js/globals.js

@@ -19,7 +19,7 @@ function initGlobals(){
         schematicVisible: true,
 
         //sim settings
-        creaseAngle: 0,
+        creasePercent: 0,
         axialStiffness: 100,
         creaseStiffness: 1,
         panelStiffness: 1,