Methode um eine bestimmte Anzahl von 3D Wuerfeln gleichmaeßig in einem groeßeren Wuerfel zu platzieren.

gistfile1.js

createCoreCubes : function(numCores) {
    	// CPU Cubes

    	this._cpuCubes = [];

		var NUM_CUBES = numCores || CONFIG.nodeCoreCount,
			NUM_COLS = Math.floor( Math.sqrt( NUM_CUBES ) ),
			rowcount = 0,
			GAP_SIZE = (this._width - hana.stats.constants.CUBE_SIZE*NUM_COLS) / (NUM_COLS + 1) ;

		var 
			geometry = new THREE.CubeGeometry( 
				hana.stats.constants.CUBE_SIZE, 
				hana.stats.constants.CUBE_SIZE / 2, 
				hana.stats.constants.CUBE_SIZE ),
			marginX = this._width/2 - (hana.stats.constants.CUBE_SIZE*NUM_COLS + (GAP_SIZE)*(NUM_COLS - 1)) / 2,
			marginZ = this._depth/2 - (hana.stats.constants.CUBE_SIZE*(NUM_COLS+1) + (GAP_SIZE)*(NUM_COLS)) / 2;
		
		
		for ( var i = 0; i < NUM_CUBES; i ++ ) {
			
			//log(material);
			var cube = new hana.stats.CpuCube( geometry, {
				x: marginX + Math.floor( (hana.stats.constants.CUBE_SIZE + GAP_SIZE) * ( i % NUM_COLS ) - this._width/2),
				y: 0,
				z: marginZ + Math.floor( rowcount * (hana.stats.constants.CUBE_SIZE + GAP_SIZE) - this._depth/2 )
			}, this._height, { x: -this._width/2 });
			
			this.mesh.add(cube.mesh);
			
			this._cpuCubes.push(cube);
			
			if ((i+1) % NUM_COLS == 0) rowcount++;
		}
    },