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> Unreal Engine API Reference > Editor > UnrealEd > FSnappingUtils > FSnappingUtils::SnapDragLocationToNearestVertex

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FSnappingUtils::SnapDragLocationToNearestVertex

Snaps a delta drag movement to the nearest vertex

Windows

MacOS

Linux

References

Module	UnrealEd
Header	/Engine/Source/Editor/UnrealEd/Public/SnappingUtils.h
Include	#include "SnappingUtils.h"
Source	/Engine/Source/Editor/UnrealEd/Private/SnappingUtils.cpp

Syntax

static bool SnapDragLocationToNearestVertex
(
    const FVector & BaseLocation,
    FVector & DragDelta,
    FLevelEditorViewportClient * ViewportClient,
    bool bIsPivot
)

Remarks

Snaps a delta drag movement to the nearest vertex

Returns

true if anything was snapped

Parameters

Parameter	Description
BaseLocation	Location that should be snapped before any drag is applied
DragDelta	Delta drag movement that should be snapped. This value will be updated such that BaseLocation+DragDelta is the nearest snapped verted
ViewportClient	The viewport client being dragged in.

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