{
	"name" : "Launcher",
		"attributes": [
			{
				"name": "Enabled",
				"type": "Boolean",
				"connection": "Input",
				"editable": false
			},
			{
				"name": "Launch Speed",
				"type": "Number",
				"connection": "None",
				"editable": true,
				"value": 30
			},
			{
				"name": "Asset",
				"type": "Asset",
				"connection": "None",
				"editable": true
			},
			{
				"name": "Done",
				"type": "Boolean",
				"connection": "Output",
				"editable": true
			}
		],
			"script": "//by Smart Penguins https://www.youtube.com/channel/UCHDFEsDQ8dKjEBEVCbAPZZw/

let asset;
let ray;
let state = 0;
let startShot=false;
let newEnt;
let ent;
let enabled=false;
let launchSpeed;

function init(){
	asset = this.attribute('Asset');
	launchSpeed = this.attribute('Launch Speed');
	this.enableTouch();
	ent = this.entity();
	component.touchBegan = function (pt) {
		launch(pt,this.scene());
	}
	component.touchMove = function (pt) {}
	component.touchEnded = function (pt) {}
}

function update(dt){
	if(state==2){
		newEnt.physics().setLinearVelocity( 
		ray.direction.x*launchSpeed,
		ray.direction.y*launchSpeed,
		ray.direction.z*launchSpeed);
		state=0;
		this.emitSignal('Done', true);
	}
}

function signal(name, value){
	enabled=value;
}

function launch(pt,scene){
	if(!enabled||state>0||asset == null) return;
	state=1;
	ray = ent.camera().screenRay(pt);
	newEnt = scene.create(asset);
	let pos = ent.worldPosition();
	newEnt.setPosition(pos.x, pos.y, pos.z);
	state=2;
}	
	"

}