Lighting on overlapping sprites

Question

When I have a number of overlapping sprites (same z) with the SpriteDiffuse shader, the lighting on those sprites is "added" for each sprite when using a per-vertex point light. Besides from the remark that it's bad to have objects with an identical z, is there a way to prevent unity from adding these passes?

I think this is a related problem.

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Answer 1

Best Answer

Answer by noio · Aug 15, 2017 at 02:24 PM

For those still finding this question: I ended up simply making sure that my sprites never have the same Z-coord. In many cases by automatically adding a very small random offset

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Answer 2

Answer by MercurialKid · Jan 25, 2019 at 08:42 AM

Thanks for posting. But as a solution, this won't help with tilemaps, spriteshape, or many other applications though.

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Lighting on overlapping sprites

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