text: var app = new PLAYGROUND.Application({
  
    create: function() {
      console.log("Create App");
      this.width = window.innerWidth;
      this.height = window.innerHeight;
      this.renderer = new THREE.WebGLRenderer( { antialiasing: false } );
      //this.renderer = new THREE.WebGLDeferredRenderer( { width: this.width, height: this.height, antialias: true } );
      //this.renderer.gammaInput = true;
      //this.renderer.gammaOutput = true;
      //this.renderer.shadowMapEnabled = true;
      //this.renderer.shadowMapCullFace = THREE.CullFaceBack;
      //this.renderer.shadowMapType = THREE.PCFSoftShadowMap;
      this.renderer.setPixelRatio(window.devicePixelRatio);
      this.renderer.setClearColor(0);
      this.renderer.setSize(this.width, this.height);
      this.renderer.domElement.style.width = this.width + "px";
      this.renderer.domElement.style.height = this.height + "px";
      document.body.appendChild(this.renderer.domElement);
    },
  
    resize: function() {
      this.renderer.domElement.style.width = this.width + "px";
      this.renderer.domElement.style.height = this.height + "px";
    },
  
    ready: function() {
      this.setState(ENGINE.Game);
    },
  
  });