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

Light Theme

Dark Theme

TManagedArray< int32 >::ReindexFromLookup

Todo: this should really assert, but material is currently relying on both faces and vertices

Windows

MacOS

Linux

Override Hierarchy

FManagedArrayBase::ReindexFromLookup()

TManagedArray< int32 >::ReindexFromLookup()

References

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

Syntax

virtual void ReindexFromLookup
(
const TArray< int32 > & InverseNewOrder
)

Remarks

Reindex given a lookup table

Parameters

Parameter	Description
InverseNewOrder	Mapping from indices into the old array -> indices in the new array

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

Take our survey

Dismiss