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API > API/Runtime > API/Runtime/InteractiveToolsFramework > API/Runtime/InteractiveToolsFramework/BaseGizmos > API/Runtime/InteractiveToolsFramework/BaseGizmos/UGizmoElementArrow
- UGizmoElementBase::SetPixelHitDistanceThreshold()
- UGizmoElementArrow::SetPixelHitDistanceThreshold()
References
| Module | InteractiveToolsFramework |
| Header | /Engine/Source/Runtime/InteractiveToolsFramework/Public/BaseGizmos/GizmoElementArrow.h |
| Include | #include "BaseGizmos/GizmoElementArrow.h" |
| Source | /Engine/Source/Runtime/InteractiveToolsFramework/Private/BaseGizmos/GizmoElementArrow.cpp |
virtual void SetPixelHitDistanceThreshold
&40;
float InPixelHitDistanceThreshold
&41;
Remarks
Pixel hit distance threshold, element will be scaled enough to add this threshold when line-tracing.