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Question by VictorShubin · Jan 18 at 04:40 PM · shader graph vertex shader flat

PBR Graph shader makes flat shaded mesh look smooth.,

So I have a mesh. It's generated during runtime (It is basically a flat plane for now).
Each triangle in the mesh have it's own set of vertices (I decided to make it flat-shaded that way)
I tried to animate this mesh through C# script by changing the position of each vertex over time and then updating it. This way it looks good (flat-shaded low-poly and everything).
This is stupidly inefficient, so I made a vertex displacement shader in shader graph. BUT when I apply this shader to my mesh, it starts to look like it has shared vertices (smooth). Why is that?

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