I'm reading the code here : https://github.com/BabylonJS/Babylon.js/blob/master/src/Cameras/babylon.camera.ts
and the API + tutorial docs, but I don't understand how we can set the camera (class Camera instance) direction. Is there a dedicated property that I just missed anywhere ?
http://doc.babylonjs.com/classes/2.3/Camera#upvector-vector3-classes-2-3-vector3-
http://doc.babylonjs.com/tutorials/05._Cameras