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Documentation Index

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Streaming Rules are Sectorize Global Settings. They control how sectors are loaded, delayed, kept alive, and cached while cameras move through the world.

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Rule stack

Sectorize creates all streaming rule components in the stack. The active rules are: Immediately Loading is persistent and does not show an active toggle.

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Loading distance

Sectorize uses the larger value between:
  • Immediately Loading > Max Distance
  • Asynchronous Loading > Max Distance, when Asynchronous Loading is active
This maximum loading distance defines which sectors are considered around each active camera.

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Runtime order

For each active camera, Sectorize:
  1. Finds sectors inside the maximum loading distance.
  2. Cancels pending unload operations for sectors that are now needed.
  3. Loads sectors inside Immediately Loading distance right away.
  4. Loads farther sectors with a pause when asynchronous loading is available.
  5. Finds loaded sectors that are no longer needed.
  6. Keeps sectors inside Preventing Unloading distance loaded.
  7. Caches or unloads the remaining sectors.

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Debug colors

When Debug > Visible Cells is enabled:
  • red circle is Immediately Loading distance;
  • blue circle is Asynchronous Loading distance;
  • yellow circle is Preventing Unloading distance;
  • green boxes are sectors found around the camera.
Use a small immediate distance and a larger asynchronous distance. This keeps nearby sectors ready while giving farther sectors time to load without forcing too many scenes to load in one frame.