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API > API/Runtime > API/Runtime/InteractiveToolsFramework > API/Runtime/InteractiveToolsFramework/BaseTools > API/Runtime/InteractiveToolsFramework/BaseTools/UMeshSurfacePointTool
- IModifierToggleBehaviorTarget::OnUpdateModifierState()
- UMeshSurfacePointTool::OnUpdateModifierState()
- UMeshTexturePaintingTool::OnUpdateModifierState()
- UMeshVertexPaintingTool::OnUpdateModifierState()
References
| Module | InteractiveToolsFramework |
| Header | /Engine/Source/Runtime/InteractiveToolsFramework/Public/BaseTools/MeshSurfacePointTool.h |
| Include | #include "BaseTools/MeshSurfacePointTool.h" |
| Source | /Engine/Source/Runtime/InteractiveToolsFramework/Private/BaseTools/MeshSurfacePointTool.cpp |
virtual void OnUpdateModifierState
&40;
int ModifierID,
bool bIsOn
&41;
Remarks
Notify target of current modifier state
Parameters
| Name | Description |
|---|---|
| ModifierID | client-defined integer that identifiers modifier |
| bIsOn | is modifier current on or off |