18 lines
759 B
Markdown
18 lines
759 B
Markdown
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# UV node
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The UV node outputs the vertex or fragment UV coordinates of a mesh.
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UV coordinates usually have two channels, but the UV node outputs four channels so you can use the remaining two channels, for example to store custom mesh data.
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## Ports
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| **Name** | **Direction** | **Type** | **Binding** | **Description** |
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|:------------ |:-------------|:-----|:---|:---|
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| **Out** | Output | Vector 4 | None | The u and v coordinates from the mesh in the first two channels, and two extra channels. |
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## Controls
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| **Name** | **Type** | **Options** | **Description** |
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|:------------ |:-------------|:-----|:---|
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| **Channel** | Dropdown | **UV0**, **UV1**, **UV2**, **UV3**, **UV4**, **UV5**, **UV6**, **UV7** | Selects the coordinate set to output. |
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