lets pretend we got a plane object with a basic radar material on it. (Dunno, some circles maybe)
How would you draw a dot on this material at position X Y?
I’m working on a radar, and it’s no problem at all. I just have no idea how i would paint dots at position X Y from the center on the “monitor screen” material.
How would you do it? Or shouldn’t it be done inside the material itself?