if (!this.entityLoaded) {
	return;
}

this.initialized = false;

if (!this.initialized) {	
	
	this.imageSpoon = this.entityLoaded.imageSpoon;
	this.imageEarth = this.entityLoaded.imageEarth;
	
	this.meshBox			= this.entityLoaded.meshBox;	
	this.meshImageGrid		= this.entityLoaded.meshImageGrid;	
	
	this.boxGeometry 		= this.entityLoaded.boxGeometry;	
	this.instancedGeometry 	= this.entityLoaded.instancedGeometry;	
		
	this.initialized = true;
	
	console.log('key up initialized');
}

if (data.code === 'KeyL') {
	
	var heightData = this.imageSpoon.getHeightData();
	
	var instances = 16384; //128 x 128
	
	var x, y = 0;
	
	var offsets = [];
	var orientations = [];
	//var scales = [];

	var height = 0;
	
	for (x = 0; x < 128; x++) {
		for (y = 0; y < 128; y++) {
			
			height = heightData[(y * 128) + x] * 10;
			scale  = height * 0.1; 
			
			offsets.push((x - 64) * 2, (64 - y) * 2, height);
			orientations.push(0, 0, 0, 1);
			//scales.push(scale, scale, scale);
		}
	}
	
	this.instancedGeometry.instance.index 				= this.boxGeometry.instance.index;
	this.instancedGeometry.instance.groups 				= this.boxGeometry.instance.groups;
	this.instancedGeometry.instance.attributes.position = this.boxGeometry.instance.attributes.position;
	this.instancedGeometry.instance.attributes.uv 		= this.boxGeometry.instance.attributes.uv;

	var offsetAttribute = new THREE.InstancedBufferAttribute(
		new Float32Array(offsets),
		3
	);
	
	var orientationAttribute = new THREE.InstancedBufferAttribute(
		new Float32Array(orientations),
		4
	).setDynamic(true);

	this.instancedGeometry.instance.addAttribute('offset', offsetAttribute);
	this.instancedGeometry.instance.addAttribute('orientation', orientationAttribute);
	
	
	//	this.instancedGeometry.instance.removeAttribute('color');
//	this.instancedGeometry.instance.removeAttribute('instancePosition');
//	this.instancedGeometry.instance.removeAttribute('instanceQuaternion');
//	this.instancedGeometry.instance.removeAttribute('instanceScale');
	
//	this.instancedGeometry.instance.addAttribute('instancePosition', new THREE.InstancedBufferAttribute( new Float32Array(positions), 3));
//	this.instancedGeometry.instance.addAttribute('instanceQuaternion', new THREE.InstancedBufferAttribute( new Float32Array(quaternions), 4));
//	this.instancedGeometry.instance.addAttribute('instanceScale', new THREE.InstancedBufferAttribute( new Float32Array(scales), 3));

//	this.instancedGeometry.instance.addAttribute('color', new THREE.Float32BufferAttribute(colors, 3));
	
//	this.instancedGeometry.instance.clearGroups();
	
//	this.instancedGeometry.instance.addGroup(0, 36, 0);
	
	//this.meshImageGrid.geometry.instance = this.instancedGeometry.instance;
	
	//this.meshImageGrid.materials[0].createInstance();
	//this.meshImageGrid.updateInstance('materials');
		
	console.log('got data');	
}

//@ sourceURL=ccKeyUp.js