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API > API/Runtime > API/Runtime/Chaos > API/Runtime/Chaos/Chaos > API/Runtime/Chaos/Chaos/ISpatialAccelerationCollectionFa-
References
| Module | Chaos |
| Header | /Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/PBDRigidsEvolution.h |
| Include | #include "Chaos/PBDRigidsEvolution.h" |
TUniquePtr< ISpatialAccelerationCollection< FAccelerationStructureHandle, FReal, 3 > > CreateEmptyCollection&40;&41;
Remarks
Create an empty acceleration collection with the desired buckets. Chaos enqueues acceleration structure operations per bucket.