Simulate Amiga Copper effects?

BlitzPlus Forums/BlitzPlus Programming/Simulate Amiga Copper effects?

@all,
Those of you - whom like me - used to program the Amiga will know the 3 Copper commands, WAIT, MOVE and SKIP. Has anyone "simulated" these using BlitzPlus commands? I would like to create those rainbow color-cycling effects using BlitzPlus and am looking for the best method.