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 > Plugins > DynamicMesh > FGroupTopology > FGroupTopology::ForGroupSetEdges

Light Theme

Dark Theme

FGroupTopology::ForGroupSetEdges

Call EdgeFunc for each boundary edge of each of the given Groups (no order defined).

Windows

MacOS

Linux

References

Module	DynamicMesh
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/DynamicMesh/Public/GroupTopology.h
Include	#include "GroupTopology.h"

Syntax

template<typename IntIterableContainerType, typename FuncTakingFGroupEdgeAndInt>
void ForGroupSetEdges
(
const IntIterableContainerType & GroupIDs,
const FuncTakingFGroupEdgeAndInt & EdgeFunc
) const

Remarks

Call EdgeFunc for each boundary edge of each of the given Groups (no order defined). Templated so that it can be used with either sets (such as selections) or lists, and works with both lambdas or TFunctions. Defined here to avoid dll explicit instantiation woes.

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

Take our survey

Dismiss