StaticOcclusionCulling lets you perform static occlusion culling operations.
| doesSceneHaveManualPortals | Does the scene contain any occlusion portals that were added manually rather than automatically? |
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| isRunning | Used to check if asynchronous generation of static occlusion culling data is still running. |
| umbraDataSize | Returns the size in bytes that the PVS data is currently taking up in this scene on disk. |
| Cancel | Used to cancel asynchronous generation of static occlusion culling data. |
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| Clear | Clears the PVS of the opened scene. |
| Compute | Used to generate static occlusion culling data. This function will not return until occlusion data is generated. |
| GenerateInBackground | Used to compute static occlusion culling data asynchronously. |