The 'paint' elements is an decoration solid that acts invisible that can be 'painted' on the background, so you can have things like a blue sky or such without it effecting the environment around it. I know there are decoration tools but you have to paint them on an existing solid.
Tell me what you think
good idea, maybe for biosphere backround for life forms...
I think this would be a great idea. I think people would really love to add a background to there creations.
Possible ways this can be added to powder toy
-Background element with allows you to layer over the background, the background can also be colored by the deco.
Why should background be added?
Beacuse the plan background is boring and old. If users will be able to add background to there creations it will make there saves more appealing to other users.
The element looks okay, only the code that makes particles move through invs is in Simulation.cpp, so you need to add some code there, also, the update function is useless :p