threex/src/threex.context/threex.context.js

Game Extensions for three.js http://www.threejsgames.com/extensions/

var THREEx	= THREEx || {};

THREEx.Context	= function(){
	this.userData	= {}
	// setup the rendering loop
	this.loop	= new THREEx.Loop()
	// setup the scene
	var scene	= new THREE.Scene()
	this.scene	= scene

	// setup the camera
	var camera	= new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 0.1, 1000 );
	camera.position.z = 3;
	// expose it
	this.camera	= camera;

	// setup the renderer
	var renderer	= new THREE.WebGLRenderer();
	// expose it
	this.renderer	= renderer;
	
	this.hook(function(delta, now){
		renderer.render( scene, camera );
	})
}

//////////////////////////////////////////////////////////////////////////////////
//		comment								//
//////////////////////////////////////////////////////////////////////////////////

THREEx.Context.prototype.add = function(object3D) {
	this.scene.add(object3D)
};

THREEx.Context.prototype.remove = function(object3D) {
	this.scene.remove(object3D)
};

//////////////////////////////////////////////////////////////////////////////////
//		THREEx.Loop shortcuts						//
//////////////////////////////////////////////////////////////////////////////////

THREEx.Context.prototype.start	= function(){
	this.loop.start.apply(this.loop, arguments)
	return this;	// for chained API
}

THREEx.Context.prototype.stop	= function(){
	this.loop.stop.apply(this.loop, arguments)
	return this;	// for chained API
}

THREEx.Context.prototype.hook	= function(){
	return this.loop.hook.apply(this.loop, arguments)
}

THREEx.Context.prototype.unhook	= function(){
	return this.loop.unhook.apply(this.loop, arguments)
}

//////////////////////////////////////////////////////////////////////////////////
//		comment								//
//////////////////////////////////////////////////////////////////////////////////

/**
 * TODO this should be in threex.boilerplate
 * * it isnt due to an issue in require.js
 * * how to force order in module loading into package.require.js
 */

THREEx.Context.prototype.boilerplate	= function(){
	console.assert(THREEx.BoilerPlate, 'this function depends on THREEx.BoilerPlate . it doesnt seems to be there');
	var boilerPlate	= new THREEx.BoilerPlate(this.renderer, this.camera)
	this.userData.boilerPlate	= boilerPlate;
	return this;	// for chained API
}