diff --git a/build/DAT.GUI.js b/build/DAT.GUI.js
deleted file mode 100644
index aaa4996..0000000
--- a/build/DAT.GUI.js
+++ /dev/null
@@ -1,1294 +0,0 @@
-/**
- * dat.gui Javascript Controller Library
- * http://dataarts.github.com/dat.gui
- *
- * Copyright 2011 Data Arts Team, Google Creative Lab
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- */
-var DAT = DAT || {};
-
-DAT.GUI = function(parameters) {
-
-  if (parameters == undefined) {
-    parameters = {};
-  }
-
-
-  var paramsExplicitHeight = false;
-  if (parameters.height == undefined) {
-    parameters.height = 300;
-  } else {
-    paramsExplicitHeight = true;
-  }
-
-  var MIN_WIDTH = 240;
-  var MAX_WIDTH = 500;
-
-  var controllers = [];
-  var listening = [];
-
-  var autoListen = true;
-
-  var listenInterval;
-
-  // Sum total of heights of controllers in this gui
-  var controllerHeight;
-
-  var _this = this;
-
-  var open = true;
-  
-  var width = 280;
-  if (parameters.width != undefined) {
-  	width = parameters.width;
-  }
-
-  // Prevents checkForOverflow bug in which loaded gui appearance
-  // settings are not respected by presence of scrollbar.
-  var explicitOpenHeight = false;
-
-  // How big we get when we open
-  var openHeight;
-
-  var closeString = 'Close Controls';
-  var openString = 'Open Controls';
-
-  var name;
-
-  var resizeTo = 0;
-  var resizeTimeout;
-
-  this.domElement = document.createElement('div');
-  this.domElement.setAttribute('class', 'guidat');
-  this.domElement.style.width = width + 'px';
-
-  var curControllerContainerHeight = parameters.height;
-  var controllerContainer = document.createElement('div');
-  controllerContainer.setAttribute('class', 'guidat-controllers');
-  controllerContainer.style.height = curControllerContainerHeight + 'px';
-
-  // Firefox hack to prevent horizontal scrolling
-  controllerContainer.addEventListener('DOMMouseScroll', function(e) {
-
-    var scrollAmount = this.scrollTop;
-
-    if (e.wheelDelta) {
-      scrollAmount += e.wheelDelta;
-    } else if (e.detail) {
-      scrollAmount += e.detail;
-    }
-
-    if (e.preventDefault) {
-      e.preventDefault();
-    }
-
-    e.returnValue = false;
-
-    controllerContainer.scrollTop = scrollAmount;
-
-  }, false);
-
-
-  var toggleButton = document.createElement('a');
-  toggleButton.setAttribute('class', 'guidat-toggle');
-  toggleButton.setAttribute('href', '#');
-  toggleButton.innerHTML = open ? closeString : openString;
-
-  var toggleDragged = false;
-  var dragDisplacementY = 0;
-  var dragDisplacementX = 0;
-  var togglePressed = false;
-
-  var my, pmy, mx, pmx;
-
-  var resize = function(e) {
-    pmy = my;
-    pmx = mx;
-    my = e.pageY;
-    mx = e.pageX;
-
-    var dmy = my - pmy;
-
-    if (!open) {
-      if (dmy > 0) {
-        open = true;
-        curControllerContainerHeight = openHeight = 1;
-        toggleButton.innerHTML = name || closeString;
-      } else {
-        return;
-      }
-    }
-
-    // TODO: Flip this if you want to resize to the left.
-    var dmx = pmx - mx;
-
-    if (dmy > 0 &&
-        curControllerContainerHeight > controllerHeight) {
-      var d = DAT.GUI.map(curControllerContainerHeight, controllerHeight,
-          controllerHeight + 100, 1, 0);
-      dmy *= d;
-    }
-
-    toggleDragged = true;
-
-    dragDisplacementY += dmy;
-    openHeight += dmy;
-    curControllerContainerHeight += dmy;
-    controllerContainer.style.height = openHeight + 'px';
-
-    dragDisplacementX += dmx;
-    width += dmx;
-    width = DAT.GUI.constrain(width, MIN_WIDTH, MAX_WIDTH);
-    _this.domElement.style.width = width + 'px';
-
-    checkForOverflow();
-
-  };
-
-  toggleButton.addEventListener('mousedown', function(e) {
-    pmy = my = e.pageY;
-    pmx = mx = e.pageX;
-    togglePressed = true;
-    e.preventDefault();
-    dragDisplacementX = 0;
-    dragDisplacementY = 0;
-    document.addEventListener('mousemove', resize, false);
-    return false;
-
-  }, false);
-
-  toggleButton.addEventListener('click', function(e) {
-    e.preventDefault();
-    return false;
-  }, false);
-
-  document.addEventListener('mouseup', function(e) {
-
-    if (togglePressed && !toggleDragged) {
-      _this.toggle();
-    }
-
-    if (togglePressed && toggleDragged) {
-
-      if (dragDisplacementX == 0) {
-        adaptToScrollbar();
-      }
-
-      if (openHeight > controllerHeight) {
-
-        clearTimeout(resizeTimeout);
-        openHeight = resizeTo = controllerHeight;
-        beginResize();
-
-      } else if (controllerContainer.children.length >= 1) {
-
-        var singleControllerHeight = controllerContainer.children[0].
-            offsetHeight;
-        clearTimeout(resizeTimeout);
-        var target = Math.round(curControllerContainerHeight /
-            singleControllerHeight) * singleControllerHeight - 1;
-        resizeTo = target;
-        if (resizeTo <= 0) {
-          _this.close();
-          openHeight = singleControllerHeight * 2;
-        } else {
-          openHeight = resizeTo;
-          beginResize();
-        }
-      }
-    }
-
-    document.removeEventListener('mousemove', resize, false);
-    e.preventDefault();
-    toggleDragged = false;
-    togglePressed = false;
-
-    return false;
-
-  }, false);
-
-  this.domElement.appendChild(controllerContainer);
-  this.domElement.appendChild(toggleButton);
-
-  if (parameters.domElement) {
-    parameters.domElement.appendChild(this.domElement);
-  } else if (DAT.GUI.autoPlace) {
-    if (DAT.GUI.autoPlaceContainer == null) {
-      DAT.GUI.autoPlaceContainer = document.createElement('div');
-      DAT.GUI.autoPlaceContainer.setAttribute('id', 'guidat');
-
-      document.body.appendChild(DAT.GUI.autoPlaceContainer);
-    }
-    DAT.GUI.autoPlaceContainer.appendChild(this.domElement);
-  }
-
-  this.autoListenIntervalTime = 1000 / 60;
-
-  var createListenInterval = function() {
-    listenInterval = setInterval(function() {
-      _this.listen();
-    }, this.autoListenIntervalTime);
-  };
-
-  this.__defineSetter__('autoListen', function(v) {
-    autoListen = v;
-    if (!autoListen) {
-      clearInterval(listenInterval);
-    } else {
-      if (listening.length > 0) createListenInterval();
-    }
-  });
-
-  this.__defineGetter__('autoListen', function(v) {
-    return autoListen;
-  });
-
-  this.listenTo = function(controller) {
-    // TODO: check for duplicates
-    if (listening.length == 0) {
-      createListenInterval();
-    }
-    listening.push(controller);
-  };
-
-  this.unlistenTo = function(controller) {
-    // TODO: test this
-    for (var i = 0; i < listening.length; i++) {
-      if (listening[i] == controller) listening.splice(i, 1);
-    }
-    if (listening.length <= 0) {
-      clearInterval(listenInterval);
-    }
-  };
-
-  this.listen = function(whoToListenTo) {
-    var arr = whoToListenTo || listening;
-    for (var i in arr) {
-      arr[i].updateDisplay();
-    }
-  };
-
-  this.listenAll = function() {
-    this.listen(controllers);
-  }
-
-  this.autoListen = true;
-
-  var alreadyControlled = function(object, propertyName) {
-    for (var i in controllers) {
-      if (controllers[i].object == object &&
-          controllers[i].propertyName == propertyName) {
-        return true;
-      }
-    }
-    return false;
-  };
-
-  var construct = function(constructor, args) {
-    function C() {
-      return constructor.apply(this, args);
-    }
-
-    C.prototype = constructor.prototype;
-    return new C();
-  };
-
-  this.add = function() {
-
-
-    if (arguments.length == 1) {
-      var toReturn = [];
-      for (var i in arguments[0]) {
-        toReturn.push(_this.add(arguments[0], i));
-      }
-      return toReturn;
-    }
-
-    var object = arguments[0];
-    var propertyName = arguments[1];
-
-    // Have we already added this?
-    if (alreadyControlled(object, propertyName)) {
-      //  DAT.GUI.error('Controller for \'' + propertyName+'\' already added.');
-      //  return;
-    }
-
-    var value = object[propertyName];
-
-    // Does this value exist? Is it accessible?
-    if (value == undefined) {
-      DAT.GUI.error(object + ' either has no property \'' + propertyName +
-          '\', or the property is inaccessible.');
-      return;
-    }
-
-    var type = typeof value;
-    var handler = handlerTypes[type];
-
-    // Do we know how to deal with this data type?
-    if (handler == undefined) {
-      DAT.GUI.error('Cannot create controller for data type \'' + type + '\'');
-      return;
-    }
-
-    var args = [this]; // Set first arg (parent) to this 
-    for (var j = 0; j < arguments.length; j++) {
-      args.push(arguments[j]);
-    }
-
-    var controllerObject = construct(handler, args);
-
-    // Were we able to make the controller?
-    if (!controllerObject) {
-      DAT.GUI.error('Error creating controller for \'' + propertyName + '\'.');
-      return;
-    }
-
-    // Success.
-    controllerContainer.appendChild(controllerObject.domElement);
-    controllers.push(controllerObject);
-    DAT.GUI.allControllers.push(controllerObject);
-
-    // Do we have a saved value for this controller?
-    if (type != 'function' &&
-        DAT.GUI.saveIndex < DAT.GUI.savedValues.length) {
-      controllerObject.setValue(DAT.GUI.savedValues[DAT.GUI.saveIndex]);
-      DAT.GUI.saveIndex++;
-    }
-
-    // Compute sum height of controllers.
-    checkForOverflow();
-
-    // Prevents checkForOverflow bug in which loaded gui appearance
-    // settings are not respected by presence of scrollbar.
-    if (!explicitOpenHeight) {
-      openHeight = controllerHeight;
-    }
-
-    // Let's see if we're doing this on onload and lets *try* to guess how
-    // big you want the damned box.
-    if (!paramsExplicitHeight) {
-      try {
-
-        // Probably a better way to do this
-        var caller = arguments.callee.caller;
-
-        if (caller == window['onload']) {
-          curControllerContainerHeight = resizeTo = openHeight =
-              controllerHeight;
-          controllerContainer.style.height = curControllerContainerHeight + 'px';
-        }
-
-      } catch (e) {}
-    }
-
-
-    return controllerObject;
-
-  }
-
-  var checkForOverflow = function() {
-    controllerHeight = 0;
-    for (var i in controllers) {
-      controllerHeight += controllers[i].domElement.offsetHeight;
-    }
-    if (controllerHeight - 1 > openHeight) {
-      controllerContainer.style.overflowY = 'auto';
-    } else {
-      controllerContainer.style.overflowY = 'hidden';
-    }
-  };
-
-  var handlerTypes = {
-    'number': DAT.GUI.ControllerNumber,
-    'string': DAT.GUI.ControllerString,
-    'boolean': DAT.GUI.ControllerBoolean,
-    'function': DAT.GUI.ControllerFunction
-  };
-
-  this.reset = function() {
-    // TODO ... Set all values back to their initials.
-  }
-
-  this.toggle = function() {
-    open ? this.close() : this.open();
-  };
-
-  this.open = function() {
-    toggleButton.innerHTML = name || closeString;
-    resizeTo = openHeight;
-    clearTimeout(resizeTimeout);
-    beginResize();
-    adaptToScrollbar();
-    open = true;
-  }
-
-  this.close = function() {
-    toggleButton.innerHTML = name || openString;
-    resizeTo = 0;
-    clearTimeout(resizeTimeout);
-    beginResize();
-    adaptToScrollbar();
-    open = false;
-  }
-
-  this.name = function(n) {
-    name = n;
-    toggleButton.innerHTML = n;
-  }
-
-  // used in saveURL
-  this.appearanceVars = function() {
-    return [open, width, openHeight, controllerContainer.scrollTop]
-  }
-
-  var beginResize = function() {
-
-    curControllerContainerHeight = controllerContainer.offsetHeight;
-    curControllerContainerHeight += (resizeTo - curControllerContainerHeight)
-        * 0.6;
-
-    if (Math.abs(curControllerContainerHeight - resizeTo) < 1) {
-      curControllerContainerHeight = resizeTo;
-    } else {
-      resizeTimeout = setTimeout(beginResize, 1000 / 30);
-    }
-    controllerContainer.style.height = Math.round(curControllerContainerHeight)
-        + 'px';
-    checkForOverflow();
-
-  }
-
-  var adaptToScrollbar = function() {
-    // Clears lingering scrollbar column
-    _this.domElement.style.width = (width - 1) + 'px';
-    setTimeout(function() {
-      _this.domElement.style.width = width + 'px';
-    }, 1);
-  };
-
-
-  // Load saved appearance:
-
-  if (DAT.GUI.guiIndex < DAT.GUI.savedAppearanceVars.length) {
-
-    width = parseInt(DAT.GUI.savedAppearanceVars[DAT.GUI.guiIndex][1]);
-    _this.domElement.style.width = width + 'px';
-
-    openHeight = parseInt(DAT.GUI.savedAppearanceVars[DAT.GUI.guiIndex][2]);
-    explicitOpenHeight = true;
-    if (eval(DAT.GUI.savedAppearanceVars[DAT.GUI.guiIndex][0]) == true) {
-      curControllerContainerHeight = openHeight;
-      var t = DAT.GUI.savedAppearanceVars[DAT.GUI.guiIndex][3]
-
-      // Hack.
-      setTimeout(function() {
-        controllerContainer.scrollTop = t;
-      }, 0);
-
-      if (DAT.GUI.scrollTop > -1) {
-        document.body.scrollTop = DAT.GUI.scrollTop;
-      }
-      resizeTo = openHeight;
-      this.open();
-    }
-
-    DAT.GUI.guiIndex++;
-  }
-
-  DAT.GUI.allGuis.push(this);
-
-  // Add hide listener if this is the first DAT.GUI.
-
-  if (DAT.GUI.allGuis.length == 1) {
-
-    window.addEventListener('keyup', function(e) {
-      // Hide on 'H'
-      if (!DAT.GUI.supressHotKeys && e.keyCode == 72) {
-        DAT.GUI.toggleHide();
-      }
-    }, false);
-
-    if (DAT.GUI.inlineCSS) {
-      var styleSheet = document.createElement('style');
-      styleSheet.setAttribute('type', 'text/css');
-      styleSheet.innerHTML = DAT.GUI.inlineCSS;
-      document.head.insertBefore(styleSheet, document.head.firstChild);
-    }
-
-  }
-
-};
-
-// Do not set this directly.
-DAT.GUI.hidden = false;
-
-// Static members
-
-DAT.GUI.autoPlace = true;
-DAT.GUI.autoPlaceContainer = null;
-DAT.GUI.allControllers = [];
-DAT.GUI.allGuis = [];
-
-DAT.GUI.supressHotKeys = false;
-
-DAT.GUI.toggleHide = function() {
-  if (DAT.GUI.hidden) {
-    DAT.GUI.open();
-  } else {
-    DAT.GUI.close();
-  }
-}
-
-DAT.GUI.open = function() {
-  DAT.GUI.hidden = false;
-  for (var i in DAT.GUI.allGuis) {
-    DAT.GUI.allGuis[i].domElement.style.display = 'block';
-  }
-}
-
-DAT.GUI.close = function() {
-  DAT.GUI.hidden = true;
-  for (var i in DAT.GUI.allGuis) {
-    DAT.GUI.allGuis[i].domElement.style.display = 'none';
-  }
-}
-
-DAT.GUI.saveURL = function() {
-  var url = DAT.GUI.replaceGetVar('saveString', DAT.GUI.getSaveString());
-  window.location = url;
-};
-
-DAT.GUI.scrollTop = -1;
-
-DAT.GUI.load = function(saveString) {
-
-  //DAT.GUI.savedAppearanceVars = [];
-  var vals = saveString.split(',');
-  var numGuis = parseInt(vals[0]);
-  DAT.GUI.scrollTop = parseInt(vals[1]);
-  for (var i = 0; i < numGuis; i++) {
-    var appr = vals.splice(2, 4);
-    DAT.GUI.savedAppearanceVars.push(appr);
-  }
-
-  DAT.GUI.savedValues = vals.splice(2, vals.length);
-
-};
-
-DAT.GUI.savedValues = [];
-DAT.GUI.savedAppearanceVars = [];
-
-DAT.GUI.getSaveString = function() {
-
-  var vals = [], i;
-
-  vals.push(DAT.GUI.allGuis.length);
-  vals.push(document.body.scrollTop);
-
-
-  for (i in DAT.GUI.allGuis) {
-    var av = DAT.GUI.allGuis[i].appearanceVars();
-    for (var j = 0; j < av.length; j++) {
-      vals.push(av[j]);
-    }
-  }
-
-  for (i in DAT.GUI.allControllers) {
-
-    // We don't save values for functions.
-    if (DAT.GUI.allControllers[i].type == 'function') {
-      continue;
-    }
-
-    var v = DAT.GUI.allControllers[i].getValue();
-
-    // Round numbers so they don't get enormous
-    if (DAT.GUI.allControllers[i].type == 'number') {
-      v = DAT.GUI.roundToDecimal(v, 4);
-    }
-
-    vals.push(v);
-
-  }
-
-  return vals.join(',');
-
-};
-
-DAT.GUI.getVarFromURL = function(v) {
-
-  var vars = [], hash;
-  var hashes = window.location.href.slice(
-      window.location.href.indexOf('?') + 1).split('&');
-
-  for (var i = 0; i < hashes.length; i++) {
-    hash = hashes[i].split('=');
-    if (hash == undefined) continue;
-    if (hash[0] == v) {
-      return hash[1];
-    }
-  }
-
-  return null;
-
-};
-
-DAT.GUI.replaceGetVar = function(varName, val) {
-
-  var vars = [], hash;
-  var loc = window.location.href;
-  var hashes = window.location.href.slice(
-      window.location.href.indexOf('?') + 1).split('&');
-
-  for (var i = 0; i < hashes.length; i++) {
-    hash = hashes[i].split('=');
-    if (hash == undefined) continue;
-    if (hash[0] == varName) {
-      return loc.replace(hash[1], val);
-    }
-  }
-
-  if (window.location.href.indexOf('?') != -1) {
-    return loc + '&' + varName + '=' + val;
-  }
-
-  return loc + '?' + varName + '=' + val;
-
-};
-
-DAT.GUI.saveIndex = 0;
-DAT.GUI.guiIndex = 0;
-
-DAT.GUI.showSaveString = function() {
-  alert(DAT.GUI.getSaveString());
-};
-
-// Util functions
-
-DAT.GUI.makeUnselectable = function(elem) {
-  if (elem == undefined || elem.style == undefined) return;
-  elem.onselectstart = function() {
-    return false;
-  };
-  elem.style.MozUserSelect = 'none';
-  elem.style.KhtmlUserSelect = 'none';
-  elem.unselectable = 'on';
-
-  var kids = elem.childNodes;
-  for (var i = 0; i < kids.length; i++) {
-    DAT.GUI.makeUnselectable(kids[i]);
-  }
-
-};
-
-DAT.GUI.makeSelectable = function(elem) {
-  if (elem == undefined || elem.style == undefined) return;
-  elem.onselectstart = function() {
-  };
-  elem.style.MozUserSelect = 'auto';
-  elem.style.KhtmlUserSelect = 'auto';
-  elem.unselectable = 'off';
-
-  var kids = elem.childNodes;
-  for (var i = 0; i < kids.length; i++) {
-    DAT.GUI.makeSelectable(kids[i]);
-  }
-
-};
-
-DAT.GUI.map = function(v, i1, i2, o1, o2) {
-  return o1 + (o2 - o1) * ((v - i1) / (i2 - i1));
-};
-
-DAT.GUI.constrain = function (v, o1, o2) {
-  if (v < o1) v = o1;
-  else if (v > o2) v = o2;
-  return v;
-};
-
-DAT.GUI.error = function(str) {
-  if (typeof console.error == 'function') {
-    console.error('[DAT.GUI ERROR] ' + str);
-  }
-};
-
-DAT.GUI.roundToDecimal = function(n, decimals) {
-  var t = Math.pow(10, decimals);
-  return Math.round(n * t) / t;
-};
-
-DAT.GUI.extendController = function(clazz) {
-  clazz.prototype = new DAT.GUI.Controller();
-  clazz.prototype.constructor = clazz;
-};
-
-DAT.GUI.addClass = function(domElement, className) {
-  if (DAT.GUI.hasClass(domElement, className)) return;
-  domElement.className += ' ' + className;
-}
-
-DAT.GUI.hasClass = function(domElement, className) {
-  return domElement.className.indexOf(className) != -1;
-}
-
-DAT.GUI.removeClass = function(domElement, className) {
-  var reg = new RegExp(' ' + className, 'g');
-  domElement.className = domElement.className.replace(reg, '');
-}
-
-if (DAT.GUI.getVarFromURL('saveString') != null) {
-  DAT.GUI.load(DAT.GUI.getVarFromURL('saveString'));
-}
-DAT.GUI.Controller = function() {
-
-  this.parent = arguments[0];
-  this.object = arguments[1];
-  this.propertyName = arguments[2];
-
-  if (arguments.length > 0) this.initialValue = this.propertyName[this.object];
-
-  this.domElement = document.createElement('div');
-  this.domElement.setAttribute('class', 'guidat-controller ' + this.type);
-
-  this.propertyNameElement = document.createElement('span');
-  this.propertyNameElement.setAttribute('class', 'guidat-propertyname');
-  this.name(this.propertyName);
-  this.domElement.appendChild(this.propertyNameElement);
-
-  DAT.GUI.makeUnselectable(this.domElement);
-
-};
-
-DAT.GUI.Controller.prototype.changeFunction = null;
-DAT.GUI.Controller.prototype.finishChangeFunction = null;
-
-DAT.GUI.Controller.prototype.name = function(n) {
-  this.propertyNameElement.innerHTML = n;
-  return this;
-};
-
-DAT.GUI.Controller.prototype.reset = function() {
-  this.setValue(this.initialValue);
-  return this;
-};
-
-DAT.GUI.Controller.prototype.listen = function() {
-  this.parent.listenTo(this);
-  return this;
-};
-
-DAT.GUI.Controller.prototype.unlisten = function() {
-  this.parent.unlistenTo(this); // <--- hasn't been tested yet
-  return this;
-};
-
-DAT.GUI.Controller.prototype.setValue = function(n) {
-  this.object[this.propertyName] = n;
-  if (this.changeFunction != null) {
-    this.changeFunction.call(this, n);
-  }
-  this.updateDisplay();
-  return this;
-};
-
-DAT.GUI.Controller.prototype.getValue = function() {
-  return this.object[this.propertyName];
-};
-
-DAT.GUI.Controller.prototype.updateDisplay = function() {
-  
-};
-
-DAT.GUI.Controller.prototype.onChange = function(fnc) {
-  this.changeFunction = fnc;
-  return this;
-};
-
-DAT.GUI.Controller.prototype.onFinishChange = function(fnc) {
-  this.finishChangeFunction = fnc;
-  return this;
-};
-
-DAT.GUI.Controller.prototype.options = function() {
-  var _this = this;
-  var select = document.createElement('select');
-  if (arguments.length == 1) {
-    var arr = arguments[0];
-    for (var i in arr) {
-      var opt = document.createElement('option');
-      opt.innerHTML = i;
-      opt.setAttribute('value', arr[i]);
-      if (arguments[i] == this.getValue()) {
-        opt.selected = true;
-      }
-      select.appendChild(opt);
-    }
-  } else {
-    for (var i = 0; i < arguments.length; i++) {
-      var opt = document.createElement('option');
-      opt.innerHTML = arguments[i];
-      opt.setAttribute('value', arguments[i]);
-      if (arguments[i] == this.getValue()) {
-        opt.selected = true;
-      }
-      select.appendChild(opt);
-    }
-  }
-
-  select.addEventListener('change', function() {
-    _this.setValue(this.value);
-    if (_this.finishChangeFunction != null) {
-      _this.finishChangeFunction.call(this, _this.getValue());
-    }
-  }, false);
-  _this.domElement.appendChild(select);
-  return this;
-};
-
-DAT.GUI.ControllerBoolean = function() {
-
-  this.type = "boolean";
-  DAT.GUI.Controller.apply(this, arguments);
-
-  var _this = this;
-  var input = document.createElement('input');
-  input.setAttribute('type', 'checkbox');
-
-  input.checked = this.getValue();
-  this.setValue(this.getValue());
-
-  this.domElement.addEventListener('click', function(e) {
-    input.checked = !input.checked;
-    e.preventDefault();
-    _this.setValue(input.checked);
-  }, false);
-
-  input.addEventListener('mouseup', function(e) {
-    input.checked = !input.checked; // counteracts default.
-  }, false);
-
-  this.domElement.style.cursor = "pointer";
-  this.propertyNameElement.style.cursor = "pointer";
-  this.domElement.appendChild(input);
-
-  this.updateDisplay = function() {
-    input.checked = _this.getValue();
-  };
-
-
-  this.setValue = function(val) {
-    if (typeof val != "boolean") {
-      try {
-        val = eval(val);
-      } catch (e) {
-      }
-    }
-    return DAT.GUI.Controller.prototype.setValue.call(this, val);
-  };
-
-};
-DAT.GUI.extendController(DAT.GUI.ControllerBoolean);
-
-DAT.GUI.ControllerFunction = function() {
-
-  this.type = "function";
-
-  var _this = this;
-
-  DAT.GUI.Controller.apply(this, arguments);
-
-  this.domElement.addEventListener('click', function() {
-    _this.fire();
-  }, false);
-
-  this.domElement.style.cursor = "pointer";
-  this.propertyNameElement.style.cursor = "pointer";
-
-  var fireFunction = null;
-  this.onFire = function(fnc) {
-    fireFunction = fnc;
-    return this;
-  }
-
-  this.fire = function() {
-    if (fireFunction != null) {
-      fireFunction.call(this);
-    }
-    _this.object[_this.propertyName].call(_this.object);
-  };
-
-};
-DAT.GUI.extendController(DAT.GUI.ControllerFunction);
-
-DAT.GUI.ControllerNumber = function() {
-
-  this.type = "number";
-
-  DAT.GUI.Controller.apply(this, arguments);
-
-  var _this = this;
-
-  // If we simply click and release a number field, we want to highlight it.
-  // This variable keeps track of whether or not we've dragged
-  var draggedNumberField = false;
-  
-  var clickedNumberField = false;
-  var draggingHorizontal = false;
-  var draggingVertical = false;
-
-  var y = 0, py = 0;
-
-  var min = arguments[3];
-  var max = arguments[4];
-  var step = arguments[5];
-
-  var defaultStep = function() {
-      step = (max - min) * 0.01;
-  };
-
-  this.min = function() {
-    var needsSlider = false;
-    if (min == undefined && max != undefined) {
-      needsSlider = true;
-    }
-    if (arguments.length == 0) {
-      return min;
-    } else {
-      min = arguments[0];
-    }
-    if (needsSlider) {
-      addSlider();
-      if (step == undefined) {
-        defaultStep();
-      }
-    }
-    return _this;
-  };
-
-  this.max = function() {
-    var needsSlider = false;
-    if (min != undefined && max == undefined) {
-      needsSlider = true;
-    }
-    if (arguments.length == 0) {
-      return max;
-    } else {
-      max = arguments[0];
-    }
-    if (needsSlider) {
-      addSlider();
-      if (step == undefined) { 
-        defaultStep();
-      }
-    }
-    return _this;
-  };
-
-  this.step = function() {
-    if (arguments.length == 0) {
-      return step;
-    } else {
-      step = arguments[0];
-    }
-    return _this;
-  };
-
-  this.getMin = function() {
-    return min;
-  };
-
-  this.getMax = function() {
-    return max;
-  };
-  
-  this.getStep = function() {
-    if (step == undefined) {
-      if (max != undefined && min != undefined) {
-        return (max-min)/100;
-      } else {
-        return 1;
-      }
-    } else {
-      return step;
-    }
-  }
-
-  var numberField = document.createElement('input');
-  numberField.setAttribute('id', this.propertyName);
-  numberField.setAttribute('type', 'text');
-  numberField.setAttribute('value', this.getValue());
-
-  if (step) numberField.setAttribute('step', step);
-
-  this.domElement.appendChild(numberField);
-
-  var slider;
-
-  var addSlider = function() {
-    slider = new DAT.GUI.ControllerNumberSlider(_this, min, max, step, _this.getValue());
-    _this.domElement.appendChild(slider.domElement);
-  };
-
-  if (min != undefined && max != undefined) {
-    addSlider();
-  }
-
-  numberField.addEventListener('blur', function() {
-    var val = parseFloat(this.value);
-    if (slider) {
-      DAT.GUI.removeClass(_this.domElement, 'active');
-    }
-    if (!isNaN(val)) {
-      _this.setValue(val);
-    }
-  }, false);
-
-
-  numberField.addEventListener('mousewheel', function(e) {
-    e.preventDefault();
-    _this.setValue(_this.getValue() + Math.abs(e.wheelDeltaY) / e.wheelDeltaY * _this.getStep());
-    return false;
-  }, false);
-
-  numberField.addEventListener('mousedown', function(e) {
-    py = y = e.pageY;
-    clickedNumberField = true;
-    DAT.GUI.makeSelectable(numberField);
-    document.addEventListener('mousemove', dragNumberField, false);
-    document.addEventListener('mouseup', mouseup, false);
-  }, false);
-
-  // Handle up arrow and down arrow
-  numberField.addEventListener('keydown', function(e) {
-    var newVal;
-    switch (e.keyCode) {
-      case 13:    // enter
-        newVal = parseFloat(this.value);
-        _this.setValue(newVal);
-        break;
-      case 38:    // up
-        newVal = _this.getValue() + _this.getStep();
-        _this.setValue(newVal);
-        break;
-      case 40:    // down
-        newVal = _this.getValue() - _this.getStep();
-        _this.setValue(newVal);
-        break;
-    }
-  }, false);
-
-  var mouseup = function(e) {
-    document.removeEventListener('mousemove', dragNumberField, false);
-    
-    DAT.GUI.makeSelectable(numberField);
-    if (clickedNumberField && !draggedNumberField) {
-      //numberField.focus();
-      //numberField.select();
-    }
-    draggedNumberField = false;
-    clickedNumberField = false;
-    if (_this.finishChangeFunction != null) {
-      _this.finishChangeFunction.call(this, _this.getValue());
-    }
-    draggingHorizontal = false;
-    draggingVertical = false;
-    document.removeEventListener('mouseup', mouseup, false);
-  };
-
-  var dragNumberField = function(e) {
-
-    py = y;
-    y = e.pageY;
-    var dy = py - y;
-
-    
-
-    if (!draggingHorizontal && !draggingVertical) {
-      if (dy == 0) {
-        draggingHorizontal = true;
-      } else {
-        draggingVertical = true;
-      }
-    }
-
-    if (draggingHorizontal) {
-      return true;
-    }
-
-    DAT.GUI.addClass(_this.domElement, 'active');
-
-    DAT.GUI.makeUnselectable(_this.parent.domElement);
-    DAT.GUI.makeUnselectable(numberField);
-
-    draggedNumberField = true;
-    e.preventDefault();
-
-    var newVal = _this.getValue() + dy * _this.getStep();
-    _this.setValue(newVal);
-    return false;
-
-  };
-
-  this.options = function() {
-    _this.noSlider();
-    _this.domElement.removeChild(numberField);
-    return DAT.GUI.Controller.prototype.options.apply(this, arguments);
-  };
-
-  this.noSlider = function() {
-    if (slider) {
-      _this.domElement.removeChild(slider.domElement);
-    }
-    return this;
-  };
-
-  this.setValue = function(val) {
-
-    val = parseFloat(val);
-
-    if (min != undefined && val <= min) {
-      val = min;
-    } else if (max != undefined && val >= max) {
-      val = max;
-    }
-
-    return DAT.GUI.Controller.prototype.setValue.call(this, val);
-
-  };
-
-  this.updateDisplay = function() {
-    numberField.value = DAT.GUI.roundToDecimal(_this.getValue(), 4);
-    if (slider) slider.value = _this.getValue();
-  };
-};
-
-DAT.GUI.extendController(DAT.GUI.ControllerNumber);
-
-DAT.GUI.ControllerNumberSlider = function(numberController, min, max, step, initValue) {
-
-  var clicked = false;
-  var _this = this;
-
-  var x, px;
-
-  this.domElement = document.createElement('div');
-  this.domElement.setAttribute('class', 'guidat-slider-bg');
-
-  this.fg = document.createElement('div');
-  this.fg.setAttribute('class', 'guidat-slider-fg');
-
-  this.domElement.appendChild(this.fg);
-
-  var onDrag = function(e) {
-    if (!clicked) return;
-    var pos = findPos(_this.domElement);
-    var val = DAT.GUI.map(e.pageX, pos[0], pos[0] + _this.domElement
-        .offsetWidth, numberController.getMin(), numberController.getMax());
-    val = Math.round(val / numberController.getStep()) * numberController
-        .getStep();
-    numberController.setValue(val);
-  };
-
-  this.domElement.addEventListener('mousedown', function(e) {
-    clicked = true;
-    x = px = e.pageX;
-    DAT.GUI.addClass(numberController.domElement, 'active');
-    onDrag(e);
-    document.addEventListener('mouseup', mouseup, false);
-  }, false);
-
-  var mouseup = function(e) {
-    DAT.GUI.removeClass(numberController.domElement, 'active');
-    clicked = false;
-    if (numberController.finishChangeFunction != null) {
-      numberController.finishChangeFunction.call(this,
-          numberController.getValue());
-    }
-    document.removeEventListener('mouseup', mouseup, false);
-  };
-
-  var findPos = function(obj) {
-    var curleft = 0, curtop = 0;
-    if (obj.offsetParent) {
-      do {
-        curleft += obj.offsetLeft;
-        curtop += obj.offsetTop;
-      } while ((obj = obj.offsetParent));
-      return [curleft,curtop];
-    }
-  };
-
-  this.__defineSetter__('value', function(e) {
-    this.fg.style.width = DAT.GUI.map(e, numberController.getMin(),
-        numberController.getMax(), 0, 100) + "%";
-  });
-
-  document.addEventListener('mousemove', onDrag, false);
-
-  this.value = initValue;
-
-};
-DAT.GUI.ControllerString = function() {
-
-  this.type = "string";
-
-  var _this = this;
-  DAT.GUI.Controller.apply(this, arguments);
-
-  var input = document.createElement('input');
-
-  var initialValue = this.getValue();
-
-  input.setAttribute('value', initialValue);
-  input.setAttribute('spellcheck', 'false');
-
-  this.domElement.addEventListener('mouseup', function() {
-    input.focus();
-    input.select();
-  }, false);
-
-  // TODO: getting messed up on ctrl a
-  input.addEventListener('keyup', function(e) {
-    if (e.keyCode == 13 && _this.finishChangeFunction != null) {
-      _this.finishChangeFunction.call(this, _this.getValue());
-      input.blur();
-    }
-    _this.setValue(input.value);
-  }, false);
-
-  input.addEventListener('mousedown', function(e) {
-    DAT.GUI.makeSelectable(input);
-  }, false);
-
-  input.addEventListener('blur', function() {
-    DAT.GUI.supressHotKeys = false;
-    if (_this.finishChangeFunction != null) {
-      _this.finishChangeFunction.call(this, _this.getValue());
-    }
-  }, false);
-
-  input.addEventListener('focus', function() {
-    DAT.GUI.supressHotKeys = true;
-  }, false);
-
-  this.updateDisplay = function() {
-    input.value = _this.getValue();
-  };
-
-  this.options = function() {
-    _this.domElement.removeChild(input);
-    return DAT.GUI.Controller.prototype.options.apply(this, arguments);
-  };
-
-  this.domElement.appendChild(input);
-
-};
-
-DAT.GUI.extendController(DAT.GUI.ControllerString);
-DAT.GUI.inlineCSS = '#guidat { position: fixed; top: 0; right: 0; width: auto; z-index: 1001; text-align: right; } .guidat { color: #fff; opacity: 0.97; text-align: left; float: right; margin-right: 20px; margin-bottom: 20px; background-color: #fff; } .guidat, .guidat input { font: 9.5px Lucida Grande, sans-serif; } .guidat-controllers { height: 300px; overflow-y: auto; overflow-x: hidden; background-color: rgba(0, 0, 0, 0.1); } a.guidat-toggle:link, a.guidat-toggle:visited, a.guidat-toggle:active { text-decoration: none; cursor: pointer; color: #fff; background-color: #222; text-align: center; display: block; padding: 5px; } a.guidat-toggle:hover { background-color: #000; } .guidat-controller { padding: 3px; height: 25px; clear: left; border-bottom: 1px solid #222; background-color: #111; } .guidat-controller, .guidat-controller input, .guidat-slider-bg, .guidat-slider-fg { -moz-transition: background-color 0.15s linear; -webkit-transition: background-color 0.15s linear; transition: background-color 0.15s linear; } .guidat-controller.boolean:hover, .guidat-controller.function:hover { background-color: #000; } .guidat-controller input { float: right; outline: none; border: 0; padding: 4px; margin-top: 2px; background-color: #222; } .guidat-controller select { margin-top: 4px; float: right; } .guidat-controller input:hover { background-color: #444; } .guidat-controller input:focus, .guidat-controller.active input { background-color: #555; color: #fff; } .guidat-controller.number { border-left: 5px solid #00aeff; } .guidat-controller.string { border-left: 5px solid #1ed36f; } .guidat-controller.string input { border: 0; color: #1ed36f; margin-right: 2px; width: 148px; } .guidat-controller.boolean { border-left: 5px solid #54396e; } .guidat-controller.function { border-left: 5px solid #e61d5f; } .guidat-controller.number input[type=text] { width: 35px; margin-left: 5px; margin-right: 2px; color: #00aeff; } .guidat .guidat-controller.boolean input { margin-top: 6px; margin-right: 2px; font-size: 20px; } .guidat-controller:last-child { border-bottom: none; -webkit-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.5); -moz-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.5); box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.5); } .guidat-propertyname { padding: 5px; padding-top: 7px; cursor: default; display: inline-block; } .guidat-controller .guidat-slider-bg:hover, .guidat-controller.active .guidat-slider-bg { background-color: #444; } .guidat-controller .guidat-slider-bg .guidat-slider-fg:hover, .guidat-controller.active .guidat-slider-bg .guidat-slider-fg { background-color: #52c8ff; } .guidat-slider-bg { background-color: #222; cursor: ew-resize; width: 40%; margin-top: 2px; float: right; height: 21px; } .guidat-slider-fg { cursor: ew-resize; background-color: #00aeff; height: 21px; } ';
diff --git a/build/DAT.GUI.min.js b/build/DAT.GUI.min.js
deleted file mode 100644
index eaa851e..0000000
--- a/build/DAT.GUI.min.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/**
- * dat.gui Javascript Controller Library
- * http://dataarts.github.com/dat.gui
- *
- * Copyright 2011 Data Arts Team, Google Creative Lab
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- */
-var DAT=DAT||{};
-DAT.GUI=function(a){a==void 0&&(a={});var b=!1;a.height==void 0?a.height=300:b=!0;var d=[],c=[],i=!0,f,h,j=this,g=!0,e=280;if(a.width!=void 0)e=a.width;var q=!1,k,p,n=0,r;this.domElement=document.createElement("div");this.domElement.setAttribute("class","guidat");this.domElement.style.width=e+"px";var l=a.height,m=document.createElement("div");m.setAttribute("class","guidat-controllers");m.style.height=l+"px";m.addEventListener("DOMMouseScroll",function(a){var b=this.scrollTop;a.wheelDelta?b+=a.wheelDelta:
-a.detail&&(b+=a.detail);a.preventDefault&&a.preventDefault();a.returnValue=!1;m.scrollTop=b},!1);var o=document.createElement("a");o.setAttribute("class","guidat-toggle");o.setAttribute("href","#");o.innerHTML=g?"Close Controls":"Open Controls";var t=!1,C=0,x=0,u=!1,v,y,w,z,D=function(a){y=v;z=w;v=a.pageY;w=a.pageX;a=v-y;if(!g)if(a>0)g=!0,l=k=1,o.innerHTML=p||"Close Controls";else return;var b=z-w;if(a>0&&l>h){var d=DAT.GUI.map(l,h,h+100,1,0);a*=d}t=!0;C+=a;k+=a;l+=a;m.style.height=k+"px";x+=b;e+=
-b;e=DAT.GUI.constrain(e,240,500);j.domElement.style.width=e+"px";A()};o.addEventListener("mousedown",function(a){y=v=a.pageY;z=w=a.pageX;u=!0;a.preventDefault();C=x=0;document.addEventListener("mousemove",D,!1);return!1},!1);o.addEventListener("click",function(a){a.preventDefault();return!1},!1);document.addEventListener("mouseup",function(a){u&&!t&&j.toggle();if(u&&t)if(x==0&&B(),k>h)clearTimeout(r),k=n=h,s();else if(m.children.length>=1){var b=m.children[0].offsetHeight;clearTimeout(r);n=Math.round(l/
-b)*b-1;n<=0?(j.close(),k=b*2):(k=n,s())}document.removeEventListener("mousemove",D,!1);a.preventDefault();return u=t=!1},!1);this.domElement.appendChild(m);this.domElement.appendChild(o);if(a.domElement)a.domElement.appendChild(this.domElement);else if(DAT.GUI.autoPlace){if(DAT.GUI.autoPlaceContainer==null)DAT.GUI.autoPlaceContainer=document.createElement("div"),DAT.GUI.autoPlaceContainer.setAttribute("id","guidat"),document.body.appendChild(DAT.GUI.autoPlaceContainer);DAT.GUI.autoPlaceContainer.appendChild(this.domElement)}this.autoListenIntervalTime=
-1E3/60;var E=function(){f=setInterval(function(){j.listen()},this.autoListenIntervalTime)};this.__defineSetter__("autoListen",function(a){(i=a)?c.length>0&&E():clearInterval(f)});this.__defineGetter__("autoListen",function(){return i});this.listenTo=function(a){c.length==0&&E();c.push(a)};this.unlistenTo=function(a){for(var b=0;b<c.length;b++)c[b]==a&&c.splice(b,1);c.length<=0&&clearInterval(f)};this.listen=function(a){var a=a||c,b;for(b in a)a[b].updateDisplay()};this.listenAll=function(){this.listen(d)};
-this.autoListen=!0;var F=function(a,b){function d(){return a.apply(this,b)}d.prototype=a.prototype;return new d};this.add=function(){if(arguments.length==1){var a=[],c;for(c in arguments[0])a.push(j.add(arguments[0],c));return a}a=arguments[0];c=arguments[1];a:for(var e in d)if(d[e].object==a&&d[e].propertyName==c)break a;e=a[c];if(e==void 0)DAT.GUI.error(a+" either has no property '"+c+"', or the property is inaccessible.");else if(a=typeof e,e=G[a],e==void 0)DAT.GUI.error("Cannot create controller for data type '"+
-a+"'");else{for(var f=[this],g=0;g<arguments.length;g++)f.push(arguments[g]);if(e=F(e,f)){m.appendChild(e.domElement);d.push(e);DAT.GUI.allControllers.push(e);a!="function"&&DAT.GUI.saveIndex<DAT.GUI.savedValues.length&&(e.setValue(DAT.GUI.savedValues[DAT.GUI.saveIndex]),DAT.GUI.saveIndex++);A();q||(k=h);if(!b)try{if(arguments.callee.caller==window.onload)l=n=k=h,m.style.height=l+"px"}catch(i){}return e}else DAT.GUI.error("Error creating controller for '"+c+"'.")}};var A=function(){h=0;for(var a in d)h+=
-d[a].domElement.offsetHeight;m.style.overflowY=h-1>k?"auto":"hidden"},G={number:DAT.GUI.ControllerNumber,string:DAT.GUI.ControllerString,"boolean":DAT.GUI.ControllerBoolean,"function":DAT.GUI.ControllerFunction};this.reset=function(){};this.toggle=function(){g?this.close():this.open()};this.open=function(){o.innerHTML=p||"Close Controls";n=k;clearTimeout(r);s();B();g=!0};this.close=function(){o.innerHTML=p||"Open Controls";n=0;clearTimeout(r);s();B();g=!1};this.name=function(a){p=a;o.innerHTML=a};
-this.appearanceVars=function(){return[g,e,k,m.scrollTop]};var s=function(){l=m.offsetHeight;l+=(n-l)*0.6;Math.abs(l-n)<1?l=n:r=setTimeout(s,1E3/30);m.style.height=Math.round(l)+"px";A()},B=function(){j.domElement.style.width=e-1+"px";setTimeout(function(){j.domElement.style.width=e+"px"},1)};if(DAT.GUI.guiIndex<DAT.GUI.savedAppearanceVars.length){e=parseInt(DAT.GUI.savedAppearanceVars[DAT.GUI.guiIndex][1]);j.domElement.style.width=e+"px";k=parseInt(DAT.GUI.savedAppearanceVars[DAT.GUI.guiIndex][2]);
-q=!0;if(eval(DAT.GUI.savedAppearanceVars[DAT.GUI.guiIndex][0])==!0){var l=k,H=DAT.GUI.savedAppearanceVars[DAT.GUI.guiIndex][3];setTimeout(function(){m.scrollTop=H},0);if(DAT.GUI.scrollTop>-1)document.body.scrollTop=DAT.GUI.scrollTop;n=k;this.open()}DAT.GUI.guiIndex++}DAT.GUI.allGuis.push(this);if(DAT.GUI.allGuis.length==1&&(window.addEventListener("keyup",function(a){!DAT.GUI.supressHotKeys&&a.keyCode==72&&DAT.GUI.toggleHide()},!1),DAT.GUI.inlineCSS))a=document.createElement("style"),a.setAttribute("type",
-"text/css"),a.innerHTML=DAT.GUI.inlineCSS,document.head.insertBefore(a,document.head.firstChild)};DAT.GUI.hidden=!1;DAT.GUI.autoPlace=!0;DAT.GUI.autoPlaceContainer=null;DAT.GUI.allControllers=[];DAT.GUI.allGuis=[];DAT.GUI.supressHotKeys=!1;DAT.GUI.toggleHide=function(){DAT.GUI.hidden?DAT.GUI.open():DAT.GUI.close()};DAT.GUI.open=function(){DAT.GUI.hidden=!1;for(var a in DAT.GUI.allGuis)DAT.GUI.allGuis[a].domElement.style.display="block"};
-DAT.GUI.close=function(){DAT.GUI.hidden=!0;for(var a in DAT.GUI.allGuis)DAT.GUI.allGuis[a].domElement.style.display="none"};DAT.GUI.saveURL=function(){var a=DAT.GUI.replaceGetVar("saveString",DAT.GUI.getSaveString());window.location=a};DAT.GUI.scrollTop=-1;DAT.GUI.load=function(a){var a=a.split(","),b=parseInt(a[0]);DAT.GUI.scrollTop=parseInt(a[1]);for(var d=0;d<b;d++){var c=a.splice(2,4);DAT.GUI.savedAppearanceVars.push(c)}DAT.GUI.savedValues=a.splice(2,a.length)};DAT.GUI.savedValues=[];
-DAT.GUI.savedAppearanceVars=[];DAT.GUI.getSaveString=function(){var a=[],b;a.push(DAT.GUI.allGuis.length);a.push(document.body.scrollTop);for(b in DAT.GUI.allGuis)for(var d=DAT.GUI.allGuis[b].appearanceVars(),c=0;c<d.length;c++)a.push(d[c]);for(b in DAT.GUI.allControllers)DAT.GUI.allControllers[b].type!="function"&&(d=DAT.GUI.allControllers[b].getValue(),DAT.GUI.allControllers[b].type=="number"&&(d=DAT.GUI.roundToDecimal(d,4)),a.push(d));return a.join(",")};
-DAT.GUI.getVarFromURL=function(a){for(var b,d=window.location.href.slice(window.location.href.indexOf("?")+1).split("&"),c=0;c<d.length;c++)if(b=d[c].split("="),b!=void 0&&b[0]==a)return b[1];return null};
-DAT.GUI.replaceGetVar=function(a,b){for(var d,c=window.location.href,i=window.location.href.slice(window.location.href.indexOf("?")+1).split("&"),f=0;f<i.length;f++)if(d=i[f].split("="),d!=void 0&&d[0]==a)return c.replace(d[1],b);if(window.location.href.indexOf("?")!=-1)return c+"&"+a+"="+b;return c+"?"+a+"="+b};DAT.GUI.saveIndex=0;DAT.GUI.guiIndex=0;DAT.GUI.showSaveString=function(){alert(DAT.GUI.getSaveString())};
-DAT.GUI.makeUnselectable=function(a){if(!(a==void 0||a.style==void 0)){a.onselectstart=function(){return!1};a.style.MozUserSelect="none";a.style.KhtmlUserSelect="none";a.unselectable="on";for(var a=a.childNodes,b=0;b<a.length;b++)DAT.GUI.makeUnselectable(a[b])}};DAT.GUI.makeSelectable=function(a){if(!(a==void 0||a.style==void 0)){a.onselectstart=function(){};a.style.MozUserSelect="auto";a.style.KhtmlUserSelect="auto";a.unselectable="off";for(var a=a.childNodes,b=0;b<a.length;b++)DAT.GUI.makeSelectable(a[b])}};
-DAT.GUI.map=function(a,b,d,c,i){return c+(i-c)*((a-b)/(d-b))};DAT.GUI.constrain=function(a,b,d){a<b?a=b:a>d&&(a=d);return a};DAT.GUI.error=function(a){typeof console.error=="function"&&console.error("[DAT.GUI ERROR] "+a)};DAT.GUI.roundToDecimal=function(a,b){var d=Math.pow(10,b);return Math.round(a*d)/d};DAT.GUI.extendController=function(a){a.prototype=new DAT.GUI.Controller;a.prototype.constructor=a};DAT.GUI.addClass=function(a,b){DAT.GUI.hasClass(a,b)||(a.className+=" "+b)};
-DAT.GUI.hasClass=function(a,b){return a.className.indexOf(b)!=-1};DAT.GUI.removeClass=function(a,b){a.className=a.className.replace(RegExp(" "+b,"g"),"")};DAT.GUI.getVarFromURL("saveString")!=null&&DAT.GUI.load(DAT.GUI.getVarFromURL("saveString"));
-DAT.GUI.Controller=function(){this.parent=arguments[0];this.object=arguments[1];this.propertyName=arguments[2];if(arguments.length>0)this.initialValue=this.propertyName[this.object];this.domElement=document.createElement("div");this.domElement.setAttribute("class","guidat-controller "+this.type);this.propertyNameElement=document.createElement("span");this.propertyNameElement.setAttribute("class","guidat-propertyname");this.name(this.propertyName);this.domElement.appendChild(this.propertyNameElement);
-DAT.GUI.makeUnselectable(this.domElement)};DAT.GUI.Controller.prototype.changeFunction=null;DAT.GUI.Controller.prototype.finishChangeFunction=null;DAT.GUI.Controller.prototype.name=function(a){this.propertyNameElement.innerHTML=a;return this};DAT.GUI.Controller.prototype.reset=function(){this.setValue(this.initialValue);return this};DAT.GUI.Controller.prototype.listen=function(){this.parent.listenTo(this);return this};DAT.GUI.Controller.prototype.unlisten=function(){this.parent.unlistenTo(this);return this};
-DAT.GUI.Controller.prototype.setValue=function(a){this.object[this.propertyName]=a;this.changeFunction!=null&&this.changeFunction.call(this,a);this.updateDisplay();return this};DAT.GUI.Controller.prototype.getValue=function(){return this.object[this.propertyName]};DAT.GUI.Controller.prototype.updateDisplay=function(){};DAT.GUI.Controller.prototype.onChange=function(a){this.changeFunction=a;return this};DAT.GUI.Controller.prototype.onFinishChange=function(a){this.finishChangeFunction=a;return this};
-DAT.GUI.Controller.prototype.options=function(){var a=this,b=document.createElement("select");if(arguments.length==1){var d=arguments[0],c;for(c in d){var i=document.createElement("option");i.innerHTML=c;i.setAttribute("value",d[c]);if(arguments[c]==this.getValue())i.selected=!0;b.appendChild(i)}}else for(c=0;c<arguments.length;c++){i=document.createElement("option");i.innerHTML=arguments[c];i.setAttribute("value",arguments[c]);if(arguments[c]==this.getValue())i.selected=!0;b.appendChild(i)}b.addEventListener("change",
-function(){a.setValue(this.value);a.finishChangeFunction!=null&&a.finishChangeFunction.call(this,a.getValue())},!1);a.domElement.appendChild(b);return this};
-DAT.GUI.ControllerBoolean=function(){this.type="boolean";DAT.GUI.Controller.apply(this,arguments);var a=this,b=document.createElement("input");b.setAttribute("type","checkbox");b.checked=this.getValue();this.setValue(this.getValue());this.domElement.addEventListener("click",function(d){b.checked=!b.checked;d.preventDefault();a.setValue(b.checked)},!1);b.addEventListener("mouseup",function(){b.checked=!b.checked},!1);this.domElement.style.cursor="pointer";this.propertyNameElement.style.cursor="pointer";
-this.domElement.appendChild(b);this.updateDisplay=function(){b.checked=a.getValue()};this.setValue=function(a){if(typeof a!="boolean")try{a=eval(a)}catch(b){}return DAT.GUI.Controller.prototype.setValue.call(this,a)}};DAT.GUI.extendController(DAT.GUI.ControllerBoolean);
-DAT.GUI.ControllerFunction=function(){this.type="function";var a=this;DAT.GUI.Controller.apply(this,arguments);this.domElement.addEventListener("click",function(){a.fire()},!1);this.domElement.style.cursor="pointer";this.propertyNameElement.style.cursor="pointer";var b=null;this.onFire=function(a){b=a;return this};this.fire=function(){b!=null&&b.call(this);a.object[a.propertyName].call(a.object)}};DAT.GUI.extendController(DAT.GUI.ControllerFunction);
-DAT.GUI.ControllerNumber=function(){this.type="number";DAT.GUI.Controller.apply(this,arguments);var a=this,b=!1,d=!1,c=0,i=0,f=arguments[3],h=arguments[4],j=arguments[5];this.min=function(){var b=!1;f==void 0&&h!=void 0&&(b=!0);if(arguments.length==0)return f;else f=arguments[0];b&&(q(),j==void 0&&(j=(h-f)*0.01));return a};this.max=function(){var b=!1;f!=void 0&&h==void 0&&(b=!0);if(arguments.length==0)return h;else h=arguments[0];b&&(q(),j==void 0&&(j=(h-f)*0.01));return a};this.step=function(){if(arguments.length==
-0)return j;else j=arguments[0];return a};this.getMin=function(){return f};this.getMax=function(){return h};this.getStep=function(){return j==void 0?h!=void 0&&f!=void 0?(h-f)/100:1:j};var g=document.createElement("input");g.setAttribute("id",this.propertyName);g.setAttribute("type","text");g.setAttribute("value",this.getValue());j&&g.setAttribute("step",j);this.domElement.appendChild(g);var e,q=function(){e=new DAT.GUI.ControllerNumberSlider(a,f,h,j,a.getValue());a.domElement.appendChild(e.domElement)};
-f!=void 0&&h!=void 0&&q();g.addEventListener("blur",function(){var b=parseFloat(this.value);e&&DAT.GUI.removeClass(a.domElement,"active");isNaN(b)||a.setValue(b)},!1);g.addEventListener("mousewheel",function(b){b.preventDefault();a.setValue(a.getValue()+Math.abs(b.wheelDeltaY)/b.wheelDeltaY*a.getStep());return!1},!1);g.addEventListener("mousedown",function(a){i=c=a.pageY;DAT.GUI.makeSelectable(g);document.addEventListener("mousemove",p,!1);document.addEventListener("mouseup",k,!1)},!1);g.addEventListener("keydown",
-function(b){switch(b.keyCode){case 13:b=parseFloat(this.value);a.setValue(b);break;case 38:b=a.getValue()+a.getStep();a.setValue(b);break;case 40:b=a.getValue()-a.getStep(),a.setValue(b)}},!1);var k=function(){document.removeEventListener("mousemove",p,!1);DAT.GUI.makeSelectable(g);a.finishChangeFunction!=null&&a.finishChangeFunction.call(this,a.getValue());d=b=!1;document.removeEventListener("mouseup",k,!1)},p=function(e){i=c;c=e.pageY;var f=i-c;!b&&!d&&(f==0?b=!0:d=!0);if(b)return!0;DAT.GUI.addClass(a.domElement,
-"active");DAT.GUI.makeUnselectable(a.parent.domElement);DAT.GUI.makeUnselectable(g);e.preventDefault();e=a.getValue()+f*a.getStep();a.setValue(e);return!1};this.options=function(){a.noSlider();a.domElement.removeChild(g);return DAT.GUI.Controller.prototype.options.apply(this,arguments)};this.noSlider=function(){e&&a.domElement.removeChild(e.domElement);return this};this.setValue=function(a){a=parseFloat(a);f!=void 0&&a<=f?a=f:h!=void 0&&a>=h&&(a=h);return DAT.GUI.Controller.prototype.setValue.call(this,
-a)};this.updateDisplay=function(){g.value=DAT.GUI.roundToDecimal(a.getValue(),4);if(e)e.value=a.getValue()}};DAT.GUI.extendController(DAT.GUI.ControllerNumber);
-DAT.GUI.ControllerNumberSlider=function(a,b,d,c,i){var f=!1,h=this;this.domElement=document.createElement("div");this.domElement.setAttribute("class","guidat-slider-bg");this.fg=document.createElement("div");this.fg.setAttribute("class","guidat-slider-fg");this.domElement.appendChild(this.fg);var j=function(b){if(f){var c;c=h.domElement;var d=0,g=0;if(c.offsetParent){do d+=c.offsetLeft,g+=c.offsetTop;while(c=c.offsetParent);c=[d,g]}else c=void 0;b=DAT.GUI.map(b.pageX,c[0],c[0]+h.domElement.offsetWidth,
-a.getMin(),a.getMax());b=Math.round(b/a.getStep())*a.getStep();a.setValue(b)}};this.domElement.addEventListener("mousedown",function(b){f=!0;DAT.GUI.addClass(a.domElement,"active");j(b);document.addEventListener("mouseup",g,!1)},!1);var g=function(){DAT.GUI.removeClass(a.domElement,"active");f=!1;a.finishChangeFunction!=null&&a.finishChangeFunction.call(this,a.getValue());document.removeEventListener("mouseup",g,!1)};this.__defineSetter__("value",function(b){this.fg.style.width=DAT.GUI.map(b,a.getMin(),
-a.getMax(),0,100)+"%"});document.addEventListener("mousemove",j,!1);this.value=i};
-DAT.GUI.ControllerString=function(){this.type="string";var a=this;DAT.GUI.Controller.apply(this,arguments);var b=document.createElement("input"),d=this.getValue();b.setAttribute("value",d);b.setAttribute("spellcheck","false");this.domElement.addEventListener("mouseup",function(){b.focus();b.select()},!1);b.addEventListener("keyup",function(c){c.keyCode==13&&a.finishChangeFunction!=null&&(a.finishChangeFunction.call(this,a.getValue()),b.blur());a.setValue(b.value)},!1);b.addEventListener("mousedown",
-function(){DAT.GUI.makeSelectable(b)},!1);b.addEventListener("blur",function(){DAT.GUI.supressHotKeys=!1;a.finishChangeFunction!=null&&a.finishChangeFunction.call(this,a.getValue())},!1);b.addEventListener("focus",function(){DAT.GUI.supressHotKeys=!0},!1);this.updateDisplay=function(){b.value=a.getValue()};this.options=function(){a.domElement.removeChild(b);return DAT.GUI.Controller.prototype.options.apply(this,arguments)};this.domElement.appendChild(b)};DAT.GUI.extendController(DAT.GUI.ControllerString);
-DAT.GUI.inlineCSS="#guidat { position: fixed; top: 0; right: 0; width: auto; z-index: 1001; text-align: right; } .guidat { color: #fff; opacity: 0.97; text-align: left; float: right; margin-right: 20px; margin-bottom: 20px; background-color: #fff; } .guidat, .guidat input { font: 9.5px Lucida Grande, sans-serif; } .guidat-controllers { height: 300px; overflow-y: auto; overflow-x: hidden; background-color: rgba(0, 0, 0, 0.1); } a.guidat-toggle:link, a.guidat-toggle:visited, a.guidat-toggle:active { text-decoration: none; cursor: pointer; color: #fff; background-color: #222; text-align: center; display: block; padding: 5px; } a.guidat-toggle:hover { background-color: #000; } .guidat-controller { padding: 3px; height: 25px; clear: left; border-bottom: 1px solid #222; background-color: #111; } .guidat-controller, .guidat-controller input, .guidat-slider-bg, .guidat-slider-fg { -moz-transition: background-color 0.15s linear; -webkit-transition: background-color 0.15s linear; transition: background-color 0.15s linear; } .guidat-controller.boolean:hover, .guidat-controller.function:hover { background-color: #000; } .guidat-controller input { float: right; outline: none; border: 0; padding: 4px; margin-top: 2px; background-color: #222; } .guidat-controller select { margin-top: 4px; float: right; } .guidat-controller input:hover { background-color: #444; } .guidat-controller input:focus, .guidat-controller.active input { background-color: #555; color: #fff; } .guidat-controller.number { border-left: 5px solid #00aeff; } .guidat-controller.string { border-left: 5px solid #1ed36f; } .guidat-controller.string input { border: 0; color: #1ed36f; margin-right: 2px; width: 148px; } .guidat-controller.boolean { border-left: 5px solid #54396e; } .guidat-controller.function { border-left: 5px solid #e61d5f; } .guidat-controller.number input[type=text] { width: 35px; margin-left: 5px; margin-right: 2px; color: #00aeff; } .guidat .guidat-controller.boolean input { margin-top: 6px; margin-right: 2px; font-size: 20px; } .guidat-controller:last-child { border-bottom: none; -webkit-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.5); -moz-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.5); box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.5); } .guidat-propertyname { padding: 5px; padding-top: 7px; cursor: default; display: inline-block; } .guidat-controller .guidat-slider-bg:hover, .guidat-controller.active .guidat-slider-bg { background-color: #444; } .guidat-controller .guidat-slider-bg .guidat-slider-fg:hover, .guidat-controller.active .guidat-slider-bg .guidat-slider-fg { background-color: #52c8ff; } .guidat-slider-bg { background-color: #222; cursor: ew-resize; width: 40%; margin-top: 2px; float: right; height: 21px; } .guidat-slider-fg { cursor: ew-resize; background-color: #00aeff; height: 21px; } ";