gistfile1.txt

var head = this.mesh.getObjectByName("FPSCharacter.head");
var camera = head.children[0];
var startPoint = head.position.clone().applyMatrix4(this.mesh.matrixWorld);
var endPoint = camera.position.clone().applyMatrix4(this.mesh.matrixWorld);
var directionPoint = endPoint.sub(startPoint).normalize();

var ray = new THREE.Raycaster(startPoint, directionPoint, 0, 50);
var collisionResult = ray.intersectObject(V3.RenderSystem.scene.getObjectByName('Room'));