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Question by Slonika · Oct 19, 2016 at 06:31 PM · meshproceduraluv

Procedural Mesh/UV

Hi, I'm trying to create a LineRenderer type of line but with a "stretch/squeeze in the middle" setting, and got a strange uv behavior. Code looks like this if you drag it from loop
uv[0] = new Vector2(0, 0);
uv[1] = new Vector2(0, 1);
uv[2] = new Vector2(1, 0);
uv[3] = new Vector2(1, 1);
uv[4] = new Vector2(2, 0);
uv[5] = new Vector2(2, 1);
Overall, looks like the line is twisting.

без-имени-2.png (25.0 kB)
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avatar image Cherno · Oct 19, 2016 at 08:06 PM 0
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It depends how your vertices are ordered, but I don't see why you would want to stretch the uv with values over 1 if the vertices already take care of that. I scribbled your uv layout on paper and it's like two triangles where the second one is offset by 1 on the x axis. Try decreasing the x values of the second triangle by 1.

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