background image physical effects

I have a background image of sand with the expected ‘dune peaks’ and trough valleys. What i want to do is have these shapes influence to movement of objects on the game board. For example if an object approaches a ‘dune’ from the sloped side I want that visual slope to exert a physical effect on the object. As the object approaches the top of the slope it slows and if it slows enough it rolls back ‘down’. Conversely if it approaches from the wall side of the dune image it simply responds as with any other collision object.

Has anyone done this?

You might be able to do something with LiquidFun.

Rob

unfortunately this is an overhead background a game board if you will. and the objects in motion will be controlled by the players.

You might be able to do something with LiquidFun.

Rob

unfortunately this is an overhead background a game board if you will. and the objects in motion will be controlled by the players.