More TGaniObject variables!

[Yen]

Could we get some more TGaniObject variables maybe?

I've been playing around with the rotation + zoom on ganis and I had an idea for a really nice shadow/water reflection effect, but it's not possible without alpha, color, and mode support in showanis.
Also, clipping or partw/parth support would be very nice.

[Admins]

That would require some kind of color-matrix-stack system, it's probably not working perfectly when the gani contains some showimgs with different mode, but it would be interesting to add that yes

[Yen]

I'd be really happy even if it just effected the sprites, not the scripted effects.