18 lines
1.1 KiB
Markdown
18 lines
1.1 KiB
Markdown
# Iris UV Location Node
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This node converts the object position of the cornea/iris to a UV Sampling coordinate.
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## Render pipeline compatibility
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| **Node** | **Universal Render Pipeline (URP)** | **High Definition Render Pipeline (HDRP)** |
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| ------------------------- | ----------------------------------- | ------------------------------------------ |
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| **Iris UV Location Node** | No | Yes |
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## Ports
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| name | **Direction** | type | description |
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| --------------- | ------------- | ------- | ------------------------------------------------------------ |
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| **Position OS** | Input | Vector3 | Position on the iris Plane in object space. |
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| **Iris Radius** | Input | float | The radius of the Iris in the used model. For the default model, this value should be **0.225**. |
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| **IrisUV** | Output | Vector2 | ormalized UV coordinates that can be used to sample either a texture or procedurally generate an Iris Texture. |
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