Class Hierarchy
- java.lang.Object
- com.deco2800.game.physics.raycast.AllHitCallback (implements com.badlogic.gdx.physics.box2d.RayCastCallback)
 - com.deco2800.game.physics.raycast.RaycastHit
 - com.deco2800.game.physics.raycast.SingleHitCallback (implements com.badlogic.gdx.physics.box2d.RayCastCallback)