Update: CC - Demo New - Entity Loaded (tuby5lj4di.js) 2155 bytes modified

tuby5lj4di.js

@@ -28,4 +28,79 @@ if (this.parentEntity === data.entity) {
 	this.ccKeyUp.entityLoaded 			= this;
 }
 
+GameLib.CustomCode.prototype.generateAttributeData = function(index, width, height) {
+	
+	var heightData = this.images[this.currentImageIndex].getHeightData();
+	
+	var offsets			= [];
+	var scales			= [];
+	var orientations	= [];
+
+	var x, y, z = 0;
+	
+	for (x = 0; x < width; x++) {
+		for (y = 0; y < height; y++) {
+			z	= heightData[(y * width) + x] * 10;
+			scale = height * 0.19; 
+			offsets.push((x - 64) * 2, (64 - y) * 2, z);
+			orientations.push(0, 0, 0, 1);
+			scales.push(scale, scale, scale);
+		}
+	}
+	
+	return {
+		offsets			: offsets,
+		scales			: scales,
+		orientations	: orientations
+	};
+	
+}.bind(this);
+
+GameLib.CustomCode.prototype.buildInstancedGeometry = function(index) {
+
+	var attributeData = this.generateAttributeData(index, 128, 128);
+	
+	var uniforms = Object.assign( 
+		THREE.UniformsLib['lights'],
+		THREE.UniformsLib['common'],
+		{
+			map : {
+				value : this.textureWhite.instance
+			}
+		}
+	);
+	
+	uniforms.diffuse.value.r = 0.47;
+	uniforms.diffuse.value.g = 0.72;
+	uniforms.diffuse.value.b = 1.0;
+	
+	this.materialRawPhong.instance.uniforms = uniforms;
+	
+	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.normal   = this.boxGeometry.instance.attributes.normal;
+	this.instancedGeometry.instance.attributes.uv 		= this.boxGeometry.instance.attributes.uv;
+
+	var offsetAttribute = new THREE.InstancedBufferAttribute(
+		new Float32Array(attributeData.offsets),
+		3
+	).setDynamic(true);
+	
+	var orientationAttribute = new THREE.InstancedBufferAttribute(
+		new Float32Array(attributeData.orientations),
+		4
+	);
+
+	var scaleAttribute = new THREE.InstancedBufferAttribute(
+		new Float32Array(attributeData.scales),
+		3
+	).setDynamic(true);
+	
+	this.instancedGeometry.instance.addAttribute('offset', 		offsetAttribute);
+	this.instancedGeometry.instance.addAttribute('orientation', orientationAttribute);
+	this.instancedGeometry.instance.addAttribute('scale', 		scaleAttribute);
+	
+}.bind(this);
+
 //@ sourceURL=entiyuLoaded.js