Hello community !
Sorry if this question have been already posted, but I have a question :
I’m making a game where you control a jetpack guy and you must clean the floor.
To see what I mean, you can take as a reference the slime in mario sunshine, it’s the same.
I don’t know if I can directly paint on the floor to replace the texture or if I have to make slim
like in mario sunshine.
I use blueprint but it wouldn’t be a problem to use c++ code 
can you help me please ? it’s very important