Light Probe Proxy Volume component reference for the Built-In Render Pipeline
Explore the properties and settings in the Light Probe Proxy Volume component Inspector window to customize how Unity generates the 3D grid and texture.
Read time 1 minuteLast updated a month ago
Important
The Built-In Render Pipeline is deprecated and will be made obsolete in a future release.
It remains supported, including bug fixes and maintenance, through the full Unity 6.7 LTS lifecycle.
For more information on migration, refer to Migrating from the Built-In Render Pipeline to the Universal Render Pipeline and Render pipeline feature comparison.
There are three options available:
Bounding Box Mode: | Function: |
|---|---|
| Automatic Local (default value) | A local-space bounding box is computed. The interpolated Light Probe positions are generated inside this bounding box. If a Renderer component isn’t attached to the GameObject, then a default bounding box is generated. The bounding box computation encloses the current Renderer, and sets all the Renderers down the hierarchy that have the Light Probes property to Use Proxy Volume. |
| Automatic World | A bounding box is computed which encloses the current Renderer and all the Renderers down the hierarchy that have the Light Probes property set to Use Proxy Volume. The bounding box is world-aligned. |
| Custom | A custom bounding box is used. The bounding box is specified in the local-space of the GameObject. The bounding box editing tools are available. You can edit the bounding volume manually by modifying the Size and Origin values in the UI (see below). |