stepmania/stepmania — pull request #117 by sigatrev (2014-04-15 02:30:42+00:00)
Title: created ActorMultiVertex actor class

AMV is an actor which can have a variable number of vertices that can
each be given their own pos, color, and coords. They can be drawn using
any of the RageSpriteVertex draw functions in RageDisplay.cpp. The
vertex properties can be tweened.