24 lines
1.1 KiB
Markdown
24 lines
1.1 KiB
Markdown
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# View Direction Node
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## Description
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Provides access to the mesh vertex or fragment's **View Direction** vector. This is the vector from the vertex or fragment to the camera. Select a **Space** to modify the coordinate space of the output value.
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Prior to version 11.0, the **View Direction Node** works differently in HDRP than in URP. In URP, it only stored Object space vectors normalized. HDRP stores all vectors normalized.
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From 11.0 onwards, this node stores all vectors normalized in both the **High-Definition Render Pipeline** and the **Universal Render Pipeline**.
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If you want to keep using the old behavior in URP outside of object space, replace this node with a [View Vector Node](View-Vector-Node.md).
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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 3 | None | View Vector for the Mesh Vertex/Fragment. |
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## Controls
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| Name | Type | Options | Description |
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|:------------ |:-------------|:-----|:---|
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| Space | Dropdown | Object, View, World, Tangent | Selects coordinate space of **View Direction** to output. |
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