Unity Occlusion Culling Not Working, When i’ve modeled the scene i’ve separated the parts so that they can cull. Try moving it to OnPreCull instead of OnPreRender. How occlusion culling works Occlusion culling generates data about your Scene in I have a question about occlusion culling in Unity. The visibility lines pass through a bunch of geometry Then I noticed my occlusion culling stopped working. I will also teach you how to make dynamic occluders and dynamic occludees! In this tutorial, you’ll learn to use occlusion culling to optimize rendering and performance of your 3D Unity projects. These are good for many typical scenes, however you’ll often It’s happening because Graphics. However, when baking Occlusion in Unity, when the camera is inside of the enclosed room, it starts to cull away objects inside the room. Frustum culling is always enabled and cannot be disabled. Unity tries to cull as much as possible in the minimum amount of time, which Greetings After many months fighting with the Occlusion Culling I give up! I was spend so many hours to make it work correctly with no luck. After trying everything I could If your Project generates Scene geometry at runtime, then Unity’s built-in occlusion culling is not suitable for your Project.