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> Unreal Engine API Reference > Runtime > Chaos > Chaos > ISpatialAccelerationCollectionFactory > ISpatialAccelerationCollectionFactory::CreateAccelerationPerBucket_Threaded

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ISpatialAccelerationCollectionFactory::CreateAccelerationPerBucket_Threaded

Chaos creates new acceleration structures per bucket. Factory can change underlying type at runtime as well as number of buckets to AB test.

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References

Module	Chaos
Header	/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/PBDRigidsEvolution.h
Include	#include "Chaos/PBDRigidsEvolution.h"

Syntax

TUniquePtr< ISpatialAcceleration< FAccelerationStructureHandle, FReal, 3 > > CreateAccelerationPerBucket_Threaded
(
    const TConstParticleView< FSpatialAccelerationCache > & Particles,
    uint16 BucketIdx,
    bool ForceFullBuild
)

Remarks

Chaos creates new acceleration structures per bucket. Factory can change underlying type at runtime as well as number of buckets to AB test.

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