r3-custom-code/dywmtohrda.js

if (R3.Utils.UndefinedOrNull(this.entityLoaded)) {
	
	/**
	 * This component is not ready to run
	 */
	return;
}

if (
	R3.Utils.UndefinedOrNull(this.totalTime) ||
	R3.Utils.UndefinedOrNull(this.spawnTime) ||
	R3.Utils.UndefinedOrNull(this.spawnBulletFrequency) ||
	R3.Utils.UndefinedOrNull(this.camera) ||
	R3.Utils.UndefinedOrNull(this.scene) ||
	R3.Utils.UndefinedOrNull(this.sceneCrosshair)
	//||	true
) {
	
	/**
	 * This component is initializing - set the total time to 0
	 */
	this.totalTime = 0;
	this.spawnTime = 0;
	this.spawnBulletFrequency = 0.1;
	
	this.enemies = [];
	
	R3.Event.Emit(
		R3.Event.GET_GRAPHICS_IMPLEMENTATION,
		null,
		function(graphics) {
			this.graphics = graphics
		}.bind(this)
	);

	this.getNextSpawnTime = function() {
		return R3.Utils.GetRandomIntInclusive(
			R3.D3.CustomCode.MIN_SPAWN_TIME,
			R3.D3.CustomCode.MAX_SPAWN_TIME
		);
	}
	
	this.boxMaterial = R3.EntityManager.Instance.findComponentById('dsaua5t19a');
	
	this.tree = R3.EntityManager.Instance.findComponentById('fcj62ukx5s');
	
	this.camera = R3.EntityManager.Instance.findComponentById('yv62w8sx9r');
	this.scene = R3.EntityManager.Instance.findComponentById('fd2be8y1c8');
	this.sceneCrosshair = R3.EntityManager.Instance.findComponentById('7xkcp6x9pf');
	this.meshCrosshair = R3.EntityManager.Instance.findComponentById('oxpg88pgzv');
	this.meshFireBall = R3.EntityManager.Instance.findComponentById('zmcwqlym5y');
	
	this.flames = [];
	
	for (var i = 0; i < 100; i++) {
		var tree = this.tree.clone();
		tree.position.x = Math.floor(Math.random() * 1000) - 500;
		tree.position.y = Math.floor(Math.random() * 60) - 30;
		tree.position.z = Math.floor(Math.random() * 1000) - 500;
		tree.updateInstance();
	}
	
	this.tree.position.x = Math.floor(Math.random() * 1000) - 500;
	this.tree.position.y = Math.floor(Math.random() * 60) - 30;
	this.tree.position.z = Math.floor(Math.random() * 1000) - 500;
	
	this.tree.updateInstance();
		
	this.nextSpawnTime = this.getNextSpawnTime();
	
		this.spawnEnemy = function() {

		var enemyType = Math.floor((Math.random() * 5) + 1);
		
		var y = Math.floor((Math.random() * 40) + 2);
		
		var apiBox = new R3.D3.API.Mesh();
		
		apiBox.materials = [this.boxMaterial];
		
		var box = new R3.D3.Mesh.Box(this.graphics, apiBox, 4,4,4);
		
		var velocity = null;
			
		var position = {x : 0, y: y, z :0};
		
		var enemy = {
			mesh : box
		};
		
		if (enemyType === 1) {
			position.x = -500;
			velocity = {x:1,y:0,z:0};
		}
		
		if (enemyType === 2) {
			position.x = 500;
			velocity = {x:-1,y:0,z:0};
		}
		
		if (enemyType === 3) {
			position.x = -500;
			position.z = -500;
			velocity = {x:1,y:0,z:1};
		}
		
		if (enemyType === 4) {
			position.x = 500;
			position.z = -500;
			velocity = {x:-1,y:0,z:1};
		}
		
		if (enemyType === 5) {
			position.x = 0;
			position.z = -500;
			velocity = {x:0,y:0,z:1};
		}
		
		
		enemy.mesh.position.x = position.x;
		enemy.mesh.position.y = position.y;
		enemy.mesh.position.z = position.z;
		enemy.mesh.updateInstancePosition();
		
		enemy.velocity = velocity;
		enemy.lifeTime = 0;
		enemy.life = 50;
		
		this.enemies.push(enemy);
	}
}

this.totalTime += data.delta;
this.spawnTime += data.delta;

if (this.spawnTime > this.nextSpawnTime) {
	this.nextSpawnTime = Math.floor((Math.random() * 1) + 1);
	this.spawnTime = 0;
	this.spawnEnemy();
}

var flamesLength = this.flames.length;

this.flames.map(
	function(flame, index) {
		flame.mesh.position.add(flame.direction);
		flame.mesh.updateInstancePosition();
		//flame.mesh.instance.renderOrder = index;
	}
);

if (this.spawningBullets === true) {

	if (this.spawnBulletTime === 0) {
					
		var material = new THREE.LineBasicMaterial({
			color: 0xff0000,
			linewidth: 5
		});

		var position = this.camera.position.instance.clone();
		var lookAt = this.camera.lookAt.instance.clone();
		
		var direction = lookAt.sub(position).normalize();
		
		var start = new THREE.Vector3(0,0,0.5);
		start.unproject(this.camera.instance);
		
		var end = direction.clone().multiplyScalar(1000);
		
		console.log('start: ', start);
		console.log('end: ', end);
		
		this.meshFireBall.renderOrder = Number(1000 - Number(this.flames.length));
		
		var flameMesh = this.meshFireBall.clone();
		flameMesh.position.x = start.x;
		flameMesh.position.y = start.y;
		flameMesh.position.z = start.z;
		flameMesh.instance.lookAt(direction.clone().negate());
		flameMesh.updateInstancePosition();
		
		this.flames.push({
			mesh : flameMesh,
			direction: direction
		});
		
		//var geometry = new THREE.Geometry();
		//geometry.vertices.push(
		//	start,
		//	end
		//);

		//var line = new THREE.Line( geometry, material );
				
		//this.scene.instance.add( line );
		
		var raycaster = new THREE.Raycaster();
		
		raycaster.ray = new THREE.Ray(
			this.camera.position.instance,
			start.clone().sub(this.camera.position.instance).normalize()
		);
		
		var intersects = raycaster.intersectObjects(
			R3.EntityManager.Instance.queryComponents(R3.D3.Mesh).map(
				function(mesh){
					return mesh.instance;
				}
			)
		);
		
		if (intersects.length > 0) {
			console.log('intersected');
			intersects.map(
				function(intersect){
					intersect.object.visible = false;
				}
			)
		}
		
	}

	this.spawnBulletTime += data.delta;

	if (this.spawnBulletTime > this.spawnBulletFrequency) {
		this.spawnBulletTime = 0;
	}
	
}

this.scene.instance.children.map(
	function(child) {
		if (child instanceof THREE.Line) {
			child.position.multiply(new THREE.Vector3(0,-0.1,0));
		}
	}
);

//this.entityLoaded.updateMaterialRusted(this.totalTime);

this.enemies = this.enemies.reduce(
	function(result, enemy) {
		enemy.mesh.position.add(enemy.velocity);
		enemy.mesh.updateInstancePosition();
		enemy.lifeTime += data.delta;
		if (enemy.lifeTime > enemy.life) {
			R3.Event.Emit(
				R3.Event.REMOVE_COMPONENT,
				{
					component : enemy.mesh
				}
			);
		} else {
			result.push(enemy);
		}
		return result;
	},
	[]
);

return null;
//# sourceURL=beforeRender.js