Bloco Loop with Physijs and FirstPersonControls

bloco_loop.js

/*
* bloco_loop.js
*/
var lastTemp;
var preventLoop=0;
var leftCube;
var rightCube;
var forwardCube;
var backwardCube;
var lastControls;
var lastControlX;
var lasControlZ;
var freezed;
var controlsCenter;
var collision=false;
var firstCollision=true;
var moveLeftBlock=false;
var moveRightBlock=false;
var moveBackwardBlock=false;
var moveForwardBlock=false;

function bloco_loop()
{
  var delta=(Date.now()-lastTemp)/1000;
    if (delta>0)
    {
        //cubo.rotation.y += degToRad(90)*delta;
		//cubo.rotation.x += degToRad(25)*delta;
		if(keys.UP==true)
			z-=0.1;
		if(keys.DOWN==true)
			z+=0.1;
		if(keys.LEFT==true)
			x-=0.1;
		if(keys.RIGHT==true)
			x+=0.1;
		if(keys.Q==true)
			ylook+=1.0;
		if(keys.E==true)
			ylook-=1.0;
		//camara.useQuaternion = true;
		//camara.position.set(x, y, z);
		//camara.rotation.y = degToRad(ylook);
		/*var target={x: x,y: 0.0,z: z};
		camara.lookAt(target);*/
		/*camera.position.x = (-Math.sin(xlook) * Math.cos(ylook));;
		camera.position.y = Math.sin(ylook);             
		camera.position.z = (Math.cos(xlook+Math.PI / 4) * Math.cos(ylook));*/
		//Map limit
		if (controls.object.position.z >  2800) controls.moveLeft = false;
		if (controls.object.position.z < -2800) controls.moveRight = false;
		if (controls.object.position.x >  2800) controls.moveBackward = false;
		if (controls.object.position.x < -2800) controls.moveForward = false;
		//Check HitBox
		var xdesp=0, zdesp=0;
		if(controls.moveLeft) zdesp=1;
		if(controls.moveRight) zdesp=-1;
		if(controls.moveBackward) xdesp=1;
		if(controls.moveForward) xdesp=-1;
		
		
		//var vec=controls.target.clone().sub( controls.object.position ).normalize();
		/*var vec=new Array;
		vec.push(new THREE.Vector3( 0, 0, -1 ).applyMatrix4(camara.matrixWorld));
		vec.push(new THREE.Vector3(0,0,1).applyMatrix4(camara.matrixWorld));
		vec.push(new THREE.Vector3(1,0,0).applyMatrix4(camara.matrixWorld));
		vec.push(new THREE.Vector3(-1,0,0).applyMatrix4(camara.matrixWorld));
		for(var i=0;i<vec.length;i++)
		{
			//var ray = new THREE.Raycaster( controls.object.position, vec.sub(camara.position).normalize() );
			var ray=new THREE.Raycaster(camara.position, vec[i],camara.position,0.5);
			var collisionResults = ray.intersectObjects( netrix_list );
			//console.log("COLLISION RESULTS:"+collisionResults.length+" COLLISION RESULTS: "+collisionResults[0]+" VEC.LENGTH:"+vec.length());
			if ( collisionResults.length > 0 && collisionResults[0].distance > 0.1) 
			{
				preventLoop++;
				if(preventLoop==25)
				{
					controls.object.position.set(0.0,0.0,0.0);
					preventLoop=0;
				}
				if (zdesp ==  1) {controls.moveLeft = false;controls.object.position.z+=0.5;}
				if (zdesp == -1) {controls.moveRight = false;controls.object.position.z-=0.5;}
				if (xdesp ==  1) {controls.moveBackward = false;controls.object.position.x+=0.5;}
				if (xdesp == -1) {controls.moveForward = false;controls.object.position.x-=0.5;}
			}else{
				
			}
		}*/
		//Crear 4 cubos alrededor de Bloco invisibles. Si uno toca algo, esa posición es desactivada y no puede moverse 
		moveLeftBlock=false;
		moveRightBlock=false;
		moveForwardBlock=false;
		moveBackwardBlock=false;
		if(leftCube==undefined)
		{
			var matPlayer=new THREE.MeshLambertMaterial({color: 0xFF00FF});
			var geoPlayer=new THREE.CubeGeometry(1.0,1.0,1.0);
			leftCube=new Physijs.BoxMesh(geoPlayer,Physijs.createMaterial(matPlayer,.8,.3),25);
			leftCube.visible=true;
			leftCube.position.set(0.0,0.0,-1.1);
			leftCube.setCcdMotionThreshold(1);
			leftCube.addEventListener("collision",function(object,vel,rot,normal){
					//console.log(object);
					//console.log(vel);
					//console.log(rot);
					//console.log(normal);
				if(object.name!="Floor V2")
				{
					collision=true;
					moveLeftBlock=true;
						//controls.freeze=true;
						//bloco_ui.displayText("Oh, no! You're freezing by Dr. Trunkabot. Restart in 5 seconds",5000);
						//setTimeout(deFreeze,5000);
						/*if (zdesp ==  1) {controls.moveRight = true;}
						if (zdesp == -1) {controls.moveLeft = true;}
						if (xdesp ==  1) {controls.moveBackward = true;}
						if (xdesp == -1) {controls.moveForward = true;}*/

						//controls.object.position=lastControls;
						//controls.object.position.x=object.position.x+vel.x;
						//controls.object.position.z=object.position.z+vel.z;
						//controls.object.position.x=lastControls.x;
						//controls.object.position.z=lastControls.z;
						//controls.object.position.x=object.position.x;
						//controls.object.position.z=object.position.z;
				}
			});
			leftCube.addEventListener("ready",function(){
				console.log("Object Ready!");
			});
			escena.add(leftCube);
			rightCube=new Physijs.BoxMesh(geoPlayer,Physijs.createMaterial(matPlayer,.8,.3),25);
			rightCube.visible=true;
			rightCube.position.set(0.0,0.0,1.1);
			rightCube.setCcdMotionThreshold(1);
			rightCube.addEventListener("collision",function(object,vel,rot,normal){
				if(object.name!="Floor V2")
				{
					collision=true;
					moveRightBlock=true;
				}
			});
			rightCube.addEventListener("ready",function(){
				console.log("Object Ready!");
			});
			escena.add(rightCube);
			forwardCube=new Physijs.BoxMesh(geoPlayer,Physijs.createMaterial(matPlayer,.8,.3),25);
			forwardCube.visible=false;
			forwardCube.position.set(-1.1,0.0,0.0);
			forwardCube.setCcdMotionThreshold(1);
			forwardCube.addEventListener("collision",function(object,vel,rot,normal){
				if(object.name!="Floor V2")
				{
					collision=true;
					moveForwardBlock=true;
				}
			});
			forwardCube.addEventListener("ready",function(){
				console.log("Object Ready!");
			});
			escena.add(forwardCube);
			backwardCube=new Physijs.BoxMesh(geoPlayer,Physijs.createMaterial(matPlayer,.8,.3),25);
			backwardCube.visible=false;
			backwardCube.position.set(1.1,0.0,0.0);
			backwardCube.setCcdMotionThreshold(1);
			backwardCube.addEventListener("collision",function(object,vel,rot,normal){
				if(object.name!="Floor V2")
				{
					collision=true;
					moveBackwardBlock=true;
				}
			});
			backwardCube.addEventListener("ready",function(){
				console.log("Object Ready!");
			});
			escena.add(backwardCube);
			//spherePlayer.setLinearVelocity(new THREE.Vector3(1.5,0.0,0.0));
		}else{
			//spherePlayer.position=controls.object.position;
			leftCube.position.set(controls.object.position.x,leftCube.position.y,controls.object.position.z-1.1);
			leftCube.__dirtyPosition=true;
			rightCube.position.set(controls.object.position.x,rightCube.position.y,controls.object.position.z+1.1);
			rightCube.__dirtyPosition=true;
			forwardCube.position.set(controls.object.position.x-1.1,forwardCube.position.y,controls.object.position.z);
			forwardCube.__dirtyPosition=true;
			backwardCube.position.set(controls.object.position.x+1.1,backwardCube.position.y,controls.object.position.z);
			backwardCube.__dirtyPosition=true;
			//spherePlayer.applyImpulse(25.0,0.0,25.0);
			
		}
		if(collision==true)
		{
			/*if(controls.moveLeft) {controls.moveLeft=false;}
			if(controls.moveRight) {controls.moveRight=false;}
			if(controls.moveForward) {controls.moveForward=false;}
			if(controls.moveBackward) {controls.moveBackward=false;}
			
			preventLoop++;
			if(preventLoop==25)
			{
				controls.object.position.set(0.0,0.0,0.0);
				preventLoop=0;
			}*/
			if(moveLeftBlock) controls.moveLeft=false;
			if(moveRightBlock) controls.moveRight=false;
			if(moveForwardBlock) controls.moveForward=false;
			if(moveBackwardBlock) controls.moveBackward=false;
			
			console.log("BLOCKED: Left->"+moveLeftBlock+":Right->"+moveRightBlock+":Forward->"+moveForwardBlock+":Backward->"+moveBackwardBlock);
		}
		controls.update(delta);
		escena.simulate();
		
		
		

		
		render.render(escena, camara);

        
    }
    lastTemp=Date.now();
    requestAnimationFrame(bloco_loop);


}
function deFreeze()
{
	/*controls.freeze=false;
	controls.object.position=controlsCenter;*/
	location.reload();
}
window.addEventListener("DOMContentLoaded",bloco_update);