SlideSurface


Adds velocity to a surface in the given direction. The same velocity will be given to anything on the surface. Syntax:

animID=SlideSurface(surface, norm_vec, speed);

norm_vec: A normalized vector giving the direction for the surface to move.

speed: This is the flex speed for the movement.

The velocity given to an object on the surface does not have to match the movement of the surface. For example, a horizontal surface cannot move up. But, that upwards velocity will be given to the things on the surface - creating a sort of trampoline effect.