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 > MeshConversion > FDynamicMeshToMeshDescription > HaveMatchingElementCounts > FDynamicMeshToMeshDescription::HaveMatchingElementCounts

Light Theme

Dark Theme

FDynamicMeshToMeshDescription::HaveMatchingElementCounts

Checks if element counts match.

Windows

MacOS

Linux

References

Module	MeshConversion
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/MeshConversion/Public/DynamicMeshToMeshDescription.h
Include	#include "DynamicMeshToMeshDescription.h"

Syntax

bool HaveMatchingElementCounts
(
const FDynamicMesh3 * DynamicMesh,
const FMeshDescription * MeshDescription
)

Remarks

Checks if element counts match. If false then Update can't be called you must call Convert Result is based on the current ConversionOptions (e.g. if you are only updating vertices, mismatched triangles are ok)

Parameters

Parameter	Description
DynamicMesh	The dynamic mesh with updated vertices or attributes
MeshDescription	The corresponding mesh description

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

Take our survey

Dismiss