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> Unreal Engine API Reference > Runtime > Chaos > Chaos > FPBDConstraintGraphRule > FPBDConstraintGraphRule::UpdateAccelerationStructures

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FPBDConstraintGraphRule::UpdateAccelerationStructures

Set up the perf-acceleration structures for the specified island.

Windows

MacOS

Linux

Override Hierarchy

FPBDConstraintGraphRule::UpdateAccelerationStructures()

	TPBDConstraintIslandRule::UpdateAccelerationStructures()
	TPBDConstraintIslandRule::UpdateAccelerationStructures()
	TPBDConstraintColorRule::UpdateAccelerationStructures()
	TPBDConstraintColorRule::UpdateAccelerationStructures()

References

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

Syntax

virtual void UpdateAccelerationStructures
(
const int32 Island
)

Remarks

Set up the perf-acceleration structures for the specified island. May be called in parallel for islands

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