I have a question.
How can I give objects a silhouette, for example when they walk behind a building they get a color so that they appear to be behind it.
I have try it with source atop, but the silhouette will be the whole time the colour that i give to it and is visible, or the object where he is on collusion will be full the colour of the silhouette.
My english is not the best
Thanks in advance