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this.colliders = [];
var loader = new THREE.ObjectLoader();
loader.load('models/school/scene.json', function (obj) {
me.scene.add(obj);
player = new THREE.Object3D();
player.add(me.camera);
me.scene.add( player );
obj.traverse(function (child) {
switch(child.userData.type) {
case 'BoxCollider':
var geometry = new THREE.BoxGeometry(child.userData.size[0]*child.parent.scale.x, child.userData.size[1]*child.parent.scale.y, child.userData.size[2]*child.parent.scale.z);
// Bake the rotations as normals in collision reports are not rotated
var worldRot = child.parent.getWorldQuaternion();
_.each(geometry.vertices, function(vertex) {
vertex.applyQuaternion(worldRot);
});
geometry.computeFaceNormals();
var colliderMesh = new THREE.Mesh(geometry, new THREE.MeshBasicMaterial());
me.colliders.push(colliderMesh);
me.scene.add(colliderMesh);
colliderMesh.visible = false;
colliderMesh.position.copy(child.parent.position.clone().add((new THREE.Vector3()).fromArray(child.userData.center)));
break;
}
});
});
var inputVector = new THREE.Vector3();
// react to changes
if (moveForward) {
inputVector.z -= 1;
}
if (moveBackward) {
inputVector.z += 1;
}
if (moveLeft) {
inputVector.x -= 1;
}
if (moveRight) {
inputVector.x += 1;
}
inputVector.add(this.touchInputVector);
inputVector.applyQuaternion(this.camera.quaternion);
var velocity = new THREE.Vector3();
velocity.add(inputVector);
velocity.multiplyScalar(2);
velocity.multiplyScalar(delta);
velocity.y = 0;
if (inputVector.lengthSq() > 0) {
raycaster.set(player.position, velocity);
var intersects = raycaster.intersectObjects( this.colliders );
if ( intersects.length > 0 && intersects[0].distance < 0.5) {
var raycastNormal = intersects[0].face.normal;
var raycastGroundPosition = intersects[0].point;
var distanceInside = 0.5-intersects[0].distance;
var add = raycastNormal.clone().multiplyScalar(-velocity.clone().dot(raycastNormal));
velocity.add(add);
}
}
if (Keyboard.getKey(KEYS.SHIFT)) {
velocity.multiplyScalar(2);
}
player.position.add(velocity);
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