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> Unreal Engine API Reference > Runtime > Chaos > Chaos > FPBDConstraintGraph > FPBDConstraintGraph::UpdateIslands

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FPBDConstraintGraph::UpdateIslands

Generate the simulation islands of connected particles (AddConstraints must have already been called).

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MacOS

Linux

References

Module	Chaos
Header	/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/PBDConstraintGraph.h
Include	#include "Chaos/PBDConstraintGraph.h"
Source	/Engine/Source/Runtime/Experimental/Chaos/Private/Chaos/PBDConstraintGraph.cpp

Syntax

void UpdateIslands
(
const TParticleView< TPBDRigidParticles< FReal, 3 >> & confusing,
TPBDRigidsSOAs< FReal, 3 > & Particles
)

Remarks

Generate the simulation islands of connected particles (AddConstraints must have already been called). There are no constraints connecting particles in different islands.

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