ItemSpawnFix

Fixes resources/consumables/big pickups failing to spawn.

Specifically, this improves the spawning logic to reduce the possibility that there may not be enough space to spawn them, but if there still isn't, they will spawn on the ground instead.

This includes fixing "Surprise!" boxes so they actually work.

Technical Details

1. The game allocates a certain number of spawns per room depending on its size. If these run out, the game allocates new spawns but it will never re-use them after creation, so only one item is added. The fix allows them to be re-used.
2. If there are no markers left for one of the initially allocated spawns, it will not create anything. On the other hand, if it is one of the newly allocated spawns, it will create its item(s) randomly on the floor. The fix replaces this logic with the following:
   1. (Resources/Consumables) Try to place the items in empty containers in the area. If none exist, check the entire zone.
   2. Try to create the item(s) in a random area in the zone.
   3. (Resources/Consumables) Try to place the items in partially filled containers in the area. If none exist, check the entire zone.
   4. Create the item(s) on the ground. The vanilla logic for this is broken, but the fix corrects that too.

v1.0.5

• Fixed empty containers sometimes leaving parts behind when despawned.

v1.0.4

• Restored allowing markers to be consumed by container/pickup spawns that get deleted
  • This feature affected level generation markers and fixed scans.
• Adjusted redistribution logic to work around this.
• Improved debug log information.

v1.0.3

• Fixed redistributed items being despawned occasionally
• Now prevents markers from being consumed by container/pickup spawns that get deleted
• Items/pickups now try to spawn in a new area before being redistributed/spawned on the floor

v1.0.2

• Actually fixed floor spawn boxes containing more items than they should hold
• Fixed redistribution logic not working correctly
• Now redistributes items to any storage in the zone, not only the same area

v1.0.1

• Fixed floor spawn boxes containing more items than they should hold

v1.0.0

• Initial release