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  3. FUVToolSelection

FUVToolSelection

Class that represents a selection in the canonical unwrap of a UV editor input object.

API > API/Plugins > API/Plugins/UVEditorTools > API/Plugins/UVEditorTools/Selection

References

   
Module UVEditorTools
Header /Engine/Plugins/Editor/UVEditor/Source/UVEditorTools/Public/Selection/UVToolSelection.h
Include #include "Selection/UVToolSelection.h"

Syntax

class FUVToolSelection

Remarks

Class that represents a selection in the canonical unwrap of a UV editor input object.

Variables

  Type Name Description
Public variable TSet< int32 > SelectedIDs  
Protected variable FMeshEdgesFromTriangleSubIndices StableEdgeIDs  
Public variable TWeakObjectPtr< UUVEditorToolMeshInput > Target  
Public variable EType Type  

Functions

  Type Name Description
Public function Const bool  
Public function void

Clear ()

  
Public function Static TArray< int32 >

ConvertAppliedElementIdsToUnwrappedElementIds ( EType SelectionMode,
const FDynamicMesh3& AppliedMesh,
const FDynamicMesh3& UnwrapMesh,
const FDynamicMeshUVOverlay& UVOverlay,
const TArray< int32 >& IDsIn,
TArray< int32 >& AppliedOnlyElementIds
)

 Utility method to convert element ids from those belonging to the applied mesh to those belonging to equivalent ids on the unwrapped mesh
Public function Static TArray< int32 >

ConvertUnwrappedElementIdsToAppliedElementIds ( EType SelectionMode,
const FDynamicMesh3& UnwrapMesh,
const FDynamicMesh3& AppliedMesh,
const FDynamicMeshUVOverlay& UVOverlay,
const TArray< int32 >& IDsIn
)

 Utility method to convert element ids from those belonging to the unwrapped mesh to those belonging to equivalent ids on the applied mesh
Public function Const FUVToolSelection

GetConvertedSelection ( const FDynamicMesh3& Mesh,
FUVToolSelection::EType ExpectedSelectionType
)

 Utility method to construct a new selection from an existing reference selection, only with a new geometry type.
Public function Const FUVToolSelection Utility method to construct a new selection from an existing reference Unwrap mesh selection, only for the equivalent Applied mesh geometry.
Public function Const FUVToolSelection Utility method to construct a new selection from an existing reference Applied mesh selection, only for the equivalent Unwrap mesh geometry.
Public function Const bool  
Public function Const bool

IsAllSelected ( const FDynamicMesh3& Mesh
)

  
Public function Const bool

IsEmpty ()

  
Public function void  
Public function void  
Public function void

SelectAll ( const FDynamicMesh3& Mesh,
EType TypeIn
)

  
Public function Const FAxisAlignedBox3d

ToBoundingBox ( const FDynamicMesh3& Mesh,
const FTransform Transform
)

  

Operators

  Type Name Description
Public function Const bool

operator!= ( const FUVToolSelection& Other
)

  
Public function Const bool

operator== ( const FUVToolSelection& Other
)

  

Enums

  Type Name Description
Public enum EType    

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