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UPolyEditInsertEdgeActivity::ConditionallyUpdatePreview

Update the preview unless we've already computed one with the same parameters (such as when snapping to the same vertex despite moving the mouse).

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References

Module	MeshModelingTools
Header	/Engine/Plugins/Runtime/MeshModelingToolset/Source/MeshModelingTools/Public/ToolActivities/PolyEditInsertEdgeActivity.h
Include	#include "ToolActivities/PolyEditInsertEdgeActivity.h"
Source	/Engine/Plugins/Runtime/MeshModelingToolset/Source/MeshModelingTools/Private/ToolActivities/PolyEditInsertEdgeActivity.cpp

Syntax

void ConditionallyUpdatePreview
(
    const FGroupEdgeInserter::FGroupEdgeSplitPoint & NewEndPoint,
    int32 NewEndTopologyID,
    bool bNewEndIsCorner,
    int32 NewCommonGroupID,
    int32 NewBoundaryIndex
)

Remarks

Update the preview unless we've already computed one with the same parameters (such as when snapping to the same vertex despite moving the mouse).