[PlayerStage-Gazebo] creating a moveable ramp object in gazebo?

[Solly B. <so...@cs...>]

Hi,

Can anyone confirm whether it's possible to create a moveable ramp in 
gazebo? (ie. a wedge shaped object that a robot can drive up).

I know how to use a gzbuilder to create a fixed terrain-based ramp, but 
I need a ramp object that can be moved around.

Any suggestions, or is it just not possible?

Thanks =-)