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  3. ULODManagerTool

ULODManagerTool

Mesh Attribute Editor Tool

API > API/Plugins > API/Plugins/MeshLODToolset > API/Plugins/MeshLODToolset/Tools

Inheritance Hierarchy

References

   
Module MeshLODToolset
Header /Engine/Plugins/Editor/MeshLODToolset/Source/MeshLODToolset/Public/Tools/LODManagerTool.h
Include #include "Tools/LODManagerTool.h"

Syntax

UCLASS ()  
class ULODManagerTool :  
    public UMultiSelectionMeshEditingTool ,  
    public ILODManagerToolChangeTarget

Remarks

Mesh Attribute Editor Tool

Variables

  Type Name Description
Protected variable TUniquePtr< UE::Geometry::LODManagerHelper::FLODManagerToolChange > ActiveChange For undo / redo system with our custom changes.
Protected variable TMap< FString, FLODName > ActiveLODNames Maps pretty name in UI to description of the LOD
Protected variable bool bLODInfoValid  
Protected variable bool bPreviewLODValid  
Protected variable TUniquePtr< UE::Geometry::LODManagerHelper::FDynamicMeshLODCache > DynamicMeshCache Cache of dynamic mesh representation for each lod, imported and renderdata.
Protected variable UProperty TObjectPtr< ULODManagerHiResSourceModelActions > HiResSourceModelActions  
Protected variable UProperty TObjectPtr< ULODManagerLODProperties > LODInfoProperties  
Protected variable UProperty TObjectPtr< UPreviewMesh > LODPreview  
Protected variable UProperty TObjectPtr< UPreviewGeometry > LODPreviewLines  
Protected variable UProperty TObjectPtr< ULODManagerPreviewLODProperties > LODPreviewProperties  
Protected variable UProperty TObjectPtr< ULODManagerMaterialActions > MaterialActions  
Protected variable ELODManagerToolActions PendingAction  
Protected variable TUniquePtr< UE::Geometry::LODManagerHelper::FProxyLODState > ProxyLODState State information used for undo within the tool

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Protected function void

BeginChange ( FText TransactionName
)

  
Protected function void  
Public function UFunction void  
Protected function void  
Protected function TUniquePtr< ULODManagerTool::FLODMeshInfo >

GetLODMeshInfo ( const FLODName& LODName
)

 Returns the requested LOD as a dynamic mesh along with boundary edges. Has internal cache
Protected function UStaticMesh *  
Public function UFunction void  
Public function UFunction void  
Public function Virtual void  
Protected function void Captures the material list and triangle and vertex counts for the current configuration of lods
Protected function void  
Protected function void

UpdatePreviewLines ( FLODMeshInfo& LODMeshInfo
)

  
Protected function void  

Overridden from UMultiSelectionMeshEditingTool

  Type Name Description
Public function Virtual void

OnShutdown ( EToolShutdownType ShutdownType
)

  

Overridden from UInteractiveTool

  Type Name Description
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual void

OnTick ( float DeltaTime
)

 Allow the Tool to do any necessary processing on Tick
Public function Virtual void

Setup ()

 Called by ToolManager to initialize the Tool after ToolBuilder::BuildTool() has been called

Overridden from ILODManagerToolChangeTarget

  Type Name Description
Public function Virtual void

ApplyChange ( const UE::Geometry::LODManagerHelper::FLODManagerToolChange* Change,
bool bRevert
)

  

Classes

  Type Name Description
Public struct FLODMeshInfo    
Public struct FLODName    

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