Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Runtime > Chaos > Chaos > TPBDRigidClustering > TPBDRigidClustering::PromoteStrains

Light Theme

Dark Theme

TPBDRigidClustering::PromoteStrains

PromoteStrains Sums the strains based on the cluster hierarchy.

Windows

MacOS

Linux

References

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

Syntax

FReal PromoteStrains
(
FPBDRigidParticleHandle * CurrentNode
)

Remarks

PromoteStrains Sums the strains based on the cluster hierarchy. For example a cluster with two children that have strains {3,4} will have a ExternalStrain entry of 7. Will only decent the current node passed, and ignores the disabled flag.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss