Unity Procedural Game Optimization

Question

I am currently developing a 3d dungeon crawler which implements a procedural dungeon generation system which works perfectly fine. However the game is not very performant. I have tried a few optimization tricks I heard like:

• Adding LOD Groups to each room prefab (this works perfectly fine), has impact on fps and batches
• Tried addig static batching, I made every room prefab static and enabled dynamic and static batching in the player settings, however there is no change in the batches count or the saved batches count.
• Tried addind occlusion culling but i cannot bake it before the game, as it's a procedural generated world.
• The room prefabs are low poly rooms and are not even decorated yet, just the floor and walls and torches.

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I should mention that i am using deffered lightning and I am activating the torch point lights as the players walks in the room. There aren't any baked lights everything is realtime. Every room prefab uses the same metrial and is not copied when the room is instantiated.

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Some screenshots to help you understand better:

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If you need anymore info, please don't hesitate to ask. Thanks you

Answer 1

Might be overkill, but have you thought about making the meshes a subscene / an entity using dots. Then just handle the colliders separately.

Hope that works for you.

If that is still having issues you may consider removing any colliders that are outside of a certain distance from you, and loading them in when you get close.