# UV coordinates maaping in weird patterns
**URL:** https://discourse.threejs.org/t/uv-coordinates-maaping-in-weird-patterns/40821
**Category:** Questions
**Tags:** textures
**Created:** [July 28, 2022, 4:13pm UTC](https://discourse.threejs.org/t/uv-coordinates-maaping-in-weird-patterns/40821 "2022-07-28T16:13:22Z")
**Posts on this page:** 9
**Page:** 1
### Author:  [@HacksAndSlash](https://discourse.threejs.org/u/HacksAndSlash)
#### Post date: [July 28, 2022, 4:13pm UTC](https://discourse.threejs.org/t/uv-coordinates-maaping-in-weird-patterns/40821/1 "2022-07-28T16:13:23Z")
Hello, I have a grid of 32\*32 quads each made of two triangles of the XY plane (or z-forward, not sure which is correct) even though each quad has the same uv mapping i get this monstrosity forming patterns on a macro scale but gibberish on a small scale my only guess is i messed up during getting the uv coordinates but other than that i have no other ideas
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### Author:  [@HacksAndSlash](https://discourse.threejs.org/u/HacksAndSlash)
#### Post date: [July 28, 2022, 4:14pm UTC](https://discourse.threejs.org/t/uv-coordinates-maaping-in-weird-patterns/40821/2 "2022-07-28T16:14:16Z")
forgot to mention this is what the texture should look like on each quad
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### Author:  [@HacksAndSlash](https://discourse.threejs.org/u/HacksAndSlash)
#### Post date: [July 28, 2022, 4:17pm UTC](https://discourse.threejs.org/t/uv-coordinates-maaping-in-weird-patterns/40821/3 "2022-07-28T16:17:17Z")
close-up:
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### Author:  [@prisoner849](https://discourse.threejs.org/u/prisoner849)
#### Post date: [July 28, 2022, 4:21pm UTC](https://discourse.threejs.org/t/uv-coordinates-maaping-in-weird-patterns/40821/4 "2022-07-28T16:21:20Z")
Hi!
Would be cool to provide a working live code example, that demonstrates the issue (jsfiddle, codepen, codesandbox etc.)
Nobody, except you, knows the algorithm you set UV on quads.
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### Author:  [@HacksAndSlash](https://discourse.threejs.org/u/HacksAndSlash)
#### Post date: [July 28, 2022, 4:23pm UTC](https://discourse.threejs.org/t/uv-coordinates-maaping-in-weird-patterns/40821/5 "2022-07-28T16:23:39Z")
oh sorry about that, will get on it 🙂
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### Author:  [@HacksAndSlash](https://discourse.threejs.org/u/HacksAndSlash)
#### Post date: [July 28, 2022, 4:36pm UTC](https://discourse.threejs.org/t/uv-coordinates-maaping-in-weird-patterns/40821/6 "2022-07-28T16:36:13Z")
huh this is odd… jsfiddle is returning the error ’ \* “[209:16](#209:16) Uncaught TypeError: geometry.setAttribute is not a function”’
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### Author:  [@Chaser\_Code](https://discourse.threejs.org/u/Chaser_Code)
#### Post date: [July 28, 2022, 4:49pm UTC](https://discourse.threejs.org/t/uv-coordinates-maaping-in-weird-patterns/40821/7 "2022-07-28T16:49:13Z")
BufferGeometry.addAttribute() has been renamed to BufferGeometry.setAttribute() version 110
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### Author:  [@HacksAndSlash](https://discourse.threejs.org/u/HacksAndSlash)
#### Post date: [July 28, 2022, 8:07pm UTC](https://discourse.threejs.org/t/uv-coordinates-maaping-in-weird-patterns/40821/8 "2022-07-28T20:07:56Z")
due to JSfiddle not being cooperative here is the code in question `indexes.push(vertexFromCoords(x+1,y,z+1),vertexFromCoords(x ,y ,z+1),vertexFromCoords(x,y+1,z+1));
indexes.push(vertexFromCoords(x+1,y+1,z+1),vertexFromCoords(x+1,y,z+1),vertexFromCoords(x,y+1,z+1));
uvs.push(1,0,0,0,0,1);
uvs.push(1,1,1,0,0,1);`
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### Author:  [@HacksAndSlash](https://discourse.threejs.org/u/HacksAndSlash)
#### Post date: [July 28, 2022, 8:08pm UTC](https://discourse.threejs.org/t/uv-coordinates-maaping-in-weird-patterns/40821/9 "2022-07-28T20:08:27Z")
note that this is for the Z+ face