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  3. FAnimNodeEditMode

FAnimNodeEditMode

Base implementation for anim node edit modes

API > API/Editor > API/Editor/AnimGraph

Inheritance Hierarchy

References

   
Module AnimGraph
Header /Engine/Source/Editor/AnimGraph/Public/AnimNodeEditMode.h
Include #include "AnimNodeEditMode.h"

Syntax

class FAnimNodeEditMode : public IAnimNodeEditMode

Remarks

Base implementation for anim node edit modes

Variables

  Type Name Description
Protected variable TArray< EditorRuntimeNodePair > PoseWatchedAnimNodes  
Protected variable TArray< EditorRuntimeNodePair > SelectedAnimNodes  

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Protected function Static FQuat

ConvertCSRotationToBoneSpace ( const USkeletalMeshComponent* SkelComp,
FRotator& InCSRotator,
FCSPose< FCompactHeapPose >& MeshBases,
const FName& BoneName,
const EBoneControlSpace Space
)

 Convert rotator in component space to bone space
Protected function Static FVector

ConvertCSVectorToBoneSpace ( const USkeletalMeshComponent* SkelComp,
FVector& InCSVector,
FCSPose< FCompactHeapPose >& MeshBases,
const FBoneSocketTarget& InTarget,
const EBoneControlSpace Space
)

 Convert drag vector in component space to bone space
Protected function Static FVector

ConvertCSVectorToBoneSpace ( const USkeletalMeshComponent* SkelComp,
FVector& InCSVector,
FCSPose< FCompactHeapPose >& MeshBases,
const FName& BoneName,
const EBoneControlSpace Space
)

 Convert drag vector in component space to bone space
Protected function Static void

ConvertToBoneSpaceTransform ( const USkeletalMeshComponent* SkelComp,
const FTransform& InCSTransform,
FTransform& OutBSTransform,
int32 BoneIndex,
EBoneControlSpace Space
)

  
Protected function Static void

ConvertToComponentSpaceTransform ( const USkeletalMeshComponent* SkelComp,
const FTransform& InTransform,
FTransform& OutCSTransform,
int32 BoneIndex,
EBoneControlSpace Space
)

 Local conversion functions for drawing
Protected function Static FVector

ConvertWidgetLocation ( const USkeletalMeshComponent* InSkelComp,
FCSPose< FCompactHeapPose >& InMeshBases,
const FName& BoneName,
const FVector& InLocation,
const EBoneControlSpace Space
)

 Convert widget location according to bone control space
Protected function Static FVector

ConvertWidgetLocation ( const USkeletalMeshComponent* InSkelComp,
FCSPose< FCompactHeapPose >& InMeshBases,
const FBoneSocketTarget& Target,
const FVector& InLocation,
const EBoneControlSpace Space
)

 Convert widget location according to bone control space
Protected function Virtual Const UAnimGraphNode_Base *  
Protected function Virtual Const FAnimNode_Base *  
Protected function Const const bool  

Overridden from IAnimNodeEditMode

  Type Name Description
Public function Virtual UE::Widget::EWidgetMode Called when the user changed widget mode by pressing "Space" key
Public function Virtual void

DoRotation ( FRotator& InRotation
)

 Called when the widget is dragged in rotation mode
Public function Virtual void

DoScale ( FVector& InScale
)

 Called when the widget is dragged in scale mode
Public function Virtual void

DoTranslation ( FVector& InTranslation
)

 Called when the widget is dragged in translation mode
Public function Virtual void

EnterMode ( UAnimGraphNode_Base* InEditorNode,
FAnimNode_Base* InRuntimeNode
)

 Called when entering this edit mode
Public function Virtual void Called when exiting this edit mode
Public function Virtual Const FName Get the bone that the skeletal control is manipulating
Public function Virtual Const ECoordSystem IAnimNodeEditMode interface
Public function Virtual Const UE::Widget::EWidgetMode  
Public function Virtual void

RegisterPoseWatchedNode ( UAnimGraphNode_Base* InEditorNode,
FAnimNode_Base* InRuntimeNode
)

 Called when a Pose Watch is created on a node edited by this edit mode
Public function Virtual bool Called when the user set widget mode directly, returns true if InWidgetMode is available
Public function Virtual bool Called to determine whether this edit mode should be drawn when nodes edited by this edit mode are pose watched

Overridden from FEdMode

  Type Name Description
Public function Virtual bool

EndTracking ( FEditorViewportClient* InViewportClient,
FViewport* InViewport
)

  
Public function Virtual void

Exit ()

  
Public function Virtual bool

InputKey ( FEditorViewportClient* InViewportClient,
FViewport* InViewport,
FKey InKey,
EInputEvent InEvent
)

  
Public function Virtual bool

StartTracking ( FEditorViewportClient* InViewportClient,
FViewport* InViewport
)

  
Public function Virtual void

Tick ( FEditorViewportClient* ViewportClient,
float DeltaTime
)

  

Overridden from FLegacyEdModeWidgetHelper

  Type Name Description
Public function Virtual void

DrawHUD ( FEditorViewportClient* ViewportClient,
FViewport* Viewport,
const FSceneView* View,
FCanvas* Canvas
)

 Overlays the editor hud (brushes, drag tools, static mesh vertices, etc*.
Public function Virtual bool

GetCustomDrawingCoordinateSystem ( FMatrix& InMatrix,
void* InData
)

  
Public function Virtual bool

GetCustomInputCoordinateSystem ( FMatrix& InMatrix,
void* InData
)

  
Public function Virtual Const FVector  
Public function Virtual bool

HandleClick ( FEditorViewportClient* InViewportClient,
HHitProxy* HitProxy,
const FViewportClick& Click
)

  
Public function Virtual bool

InputDelta ( FEditorViewportClient* InViewportClient,
FViewport* InViewport,
FVector& InDrag,
FRotator& InRot,
FVector& InScale
)

  
Public function Virtual void

Render ( const FSceneView* View,
FViewport* Viewport,
FPrimitiveDrawInterface* PDI
)

 FEdMode interface
Public function Virtual Const bool  

Overridden from IAnimationEditContext

  Type Name Description
Public function Virtual Const IPersonaPreviewScene &  
Public function Virtual Const bool

GetCameraTarget ( FSphere& OutTarget
)

 IPersonaEditMode interface
Public function Virtual Const void

GetOnScreenDebugInfo ( TArray< FText >& OutDebugInfo
)

 Function to collect strings from nodes to display in the viewport.

Classes

  Type Name Description
Public struct EditorRuntimeNodePair    

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