Can't find any content

Error loading documents tree: Nothing found

  1. Epic GamesDeveloper
  3. UWeightToolMeshSelector

UWeightToolMeshSelector

This class wraps the all the components to enable selection on a single mesh in the skin weights tool this allows us to make selections on multiple different meshes NOTE: at some point we may want to do component selections on multiple meshes in any/all viewports at which time this class should be centralized and renamed to UMeshSelector or something like that.

API > API/Plugins > API/Plugins/MeshModelingToolsEditorOnlyExp > API/Plugins/MeshModelingToolsEditorOnlyExp/SkeletalMesh

Inheritance Hierarchy

References

   
Module MeshModelingToolsEditorOnlyExp
Header /Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsEditorOnlyExp/Public/SkeletalMesh/SkinWeightsPaintTool.h
Include #include "SkeletalMesh/SkinWeightsPaintTool.h"

Syntax

UCLASS ()  
class UWeightToolMeshSelector : public UObject

Remarks

This class wraps the all the components to enable selection on a single mesh in the skin weights tool this allows us to make selections on multiple different meshes NOTE: at some point we may want to do component selections on multiple meshes in any/all viewports at which time this class should be centralized and renamed to UMeshSelector or something like that. But there will need to be some sort of centralized facility to manage that and make sure it interacts nicely with other tools.

Functions

  Type Name Description
Public function void

DrawHUD ( FCanvas* Canvas,
IToolsContextRenderAPI* RenderAPI
)

 Viewport
Public function Const void  
Public function Const void

GetSelectedTriangles ( TArray< int32 >& OutTriangleIndices
)

  
Public function const TArray< int32 > & Get a list of currently selected vertices (converting edges and faces to vertices)
Public function UPolygonSelectionMechanic * Get access to the selection mechanic
Public function Const void Edit selection
Public function void

InitialSetup ( UWorld* InWorld,
UInteractiveTool* InParentTool,
FEditorViewportClient* InViewportClient,
TFunction< void()> OnSelectionChangedFunc
)

 Must be called during the Setup of the parent tool
Public function Const bool  
Public function void  
Public function Const void  
Public function void  
Public function void

SetIsEnabled ( bool bIsEnabled
)

  
Public function void

SetMesh ( UPreviewMesh* InMesh,
const FMeshDescription* InMeshDescription,
const FTransform3d& InMeshTransform
)

 Must be called AFTER InitialSetup, and any time the mesh is changed passing in a null preview mesh will disable the selector
Public function void

SetTransform ( const FTransform3d& InTargetTransform
)

  
Public function Const void  
Public function void  
Public function void  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page