UEditorTRSGizmo

API > API/Editor > API/Editor/EditorInteractiveToolsFramework

   
Name UEditorTRSGizmo
Type class
Header File /Engine/Source/Editor/Experimental/EditorInteractiveToolsFramework/Public/EditorGizmos/EditorTRSGizmo.h
Include Path #include "EditorGizmos/EditorTRSGizmo.h"

Syntax

UCLASS (MinimalAPI)  
class UEditorTRSGizmo :  
    public UEditorTransformGizmo ,  
    public ISingleClickAndDragBehaviorTarget ,  
    public IKeyInputBehaviorTarget

Inheritance Hierarchy

Implements Interfaces

Structs

Name Remarks
FGizmoDebugData  
FGizmoElementInteraction Defines various interaction state behavior.
FGizmoNudgeData  
FModeAxisOverride  

Enums

Public

Name Remarks
ENudgeDirection  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
AlignedInteractionAngleOffset double The difference between the angle in screen-space vs. world-space, if applicable. EditorGizmos/EditorTRSGizmo.h  
AlignedInteractionPlanarNormal FVector The normal direction of the current axis, which may or may not be the same as InteractionPlanarNormal. EditorGizmos/EditorTRSGizmo.h  
DebugProvider TObjectPtr< UGizmoDebugProvider > Debug Info provider EditorGizmos/EditorTRSGizmo.h  
Interaction FTransformGizmoInteraction Interaction contains various user-defined options for gizmo interaction. EditorGizmos/EditorTRSGizmo.h  
InteractionBidirection FVector   EditorGizmos/EditorTRSGizmo.h  
InteractionBidirection2D FVector2D   EditorGizmos/EditorTRSGizmo.h  
InteractionDelta FVector Store accumulatively applied delta. EditorGizmos/EditorTRSGizmo.h  
InteractionDeltaDivisor double   EditorGizmos/EditorTRSGizmo.h  
InteractionPlanarCurrDistance double   EditorGizmos/EditorTRSGizmo.h  
InteractionPlanarCurrPoint2D FVector2D   EditorGizmos/EditorTRSGizmo.h  
InteractionPlanarStartDistance double   EditorGizmos/EditorTRSGizmo.h  
InteractionPlanarStartPoint2D FVector2D   EditorGizmos/EditorTRSGizmo.h  
InteractionReferencePointOffsetDistance double   EditorGizmos/EditorTRSGizmo.h  
InteractionScreenObjectPos2D FVector2D   EditorGizmos/EditorTRSGizmo.h  
InteractionStartSign double Initial sign of the interaction, if applicable. EditorGizmos/EditorTRSGizmo.h  
Style FTransformGizmoStyle Style contains various uniform and varying properties that affect the appearance of this gizmo. EditorGizmos/EditorTRSGizmo.h  
ViewToAlignedSign UE::Math::TIntVector3< int8 > Used to translate interaction direction to aligned (accounts for flipping, etc.) EditorGizmos/EditorTRSGizmo.h  

Protected

Name Type Remarks Include Path Unreal Specifiers
ClickAndDragBehaviorWeak TWeakObjectPtr< USingleClickAndDragBehavior >   EditorGizmos/EditorTRSGizmo.h  
DebugData UEditorTRSGizmo::FGizmoDebugData   EditorGizmos/EditorTRSGizmo.h  
GizmoElementInteraction UEditorTRSGizmo::FGizmoElementInteraction   EditorGizmos/EditorTRSGizmo.h  
ModeAxisOverride TOptional< FModeAxisOverride >   EditorGizmos/EditorTRSGizmo.h  
NudgeData FGizmoNudgeData   EditorGizmos/EditorTRSGizmo.h  
Profiler TSharedPtr< UE::Editor::InteractiveToolsFramework::FTransformGizmoProfiler >   EditorGizmos/EditorTRSGizmo.h  
SelectionSetWeak TWeakObjectPtr< const UTypedElementSelectionSet >   EditorGizmos/EditorTRSGizmo.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

const FTransformGizmoStyle & GetStyle()

   EditorGizmos/EditorTRSGizmo.h  

void SetGizmoViewContext ( UGizmoViewContext* InGizmoViewContext
)

 Sets the Gizmo view context, needed for screen space interactions EditorGizmos/EditorTRSGizmo.h  

void SetStyle ( const FTransformGizmoStyle& InStyle
)

 Sets and applies the given Style. EditorGizmos/EditorTRSGizmo.h  

Public Virtual

Overridden from UTransformGizmo

Name Remarks Include Path Unreal Specifiers

virtual void BeginTransformEditSequence()

 Called at the start of a sequence of gizmo transform edits EditorGizmos/EditorTRSGizmo.h  

virtual void EndTransformEditSequence()

 Called at the end of a sequence of gizmo transform edits. EditorGizmos/EditorTRSGizmo.h  

virtual void HandleWidgetModeChanged ( UE::Widget::EWidgetMode InWidgetMode
)

 Handle widget mode changed. EditorGizmos/EditorTRSGizmo.h  

virtual void OnParametersChanged ( const FGizmosParameters& InParameters
)

 Handle user parameters changes EditorGizmos/EditorTRSGizmo.h  

Overridden from UInteractiveGizmo

Name Remarks Include Path Unreal Specifiers

virtual void DrawHUD ( FCanvas* Canvas,
IToolsContextRenderAPI* RenderAPI
)

   EditorGizmos/EditorTRSGizmo.h  

virtual void Render ( IToolsContextRenderAPI* RenderAPI
)

 UTransformGizmo override EditorGizmos/EditorTRSGizmo.h  

virtual void Setup()

   EditorGizmos/EditorTRSGizmo.h  

virtual void Tick ( float DeltaTime
)

   EditorGizmos/EditorTRSGizmo.h  

Overridden from IHoverBehaviorTarget

Name Remarks Include Path Unreal Specifiers

virtual FInputRayHit BeginHoverSequenceHitTest ( const FInputDeviceRay& PressPos
)

 IHoverBehaviorTarget implementation. EditorGizmos/EditorTRSGizmo.h  

virtual void OnBeginHover ( const FInputDeviceRay& DevicePos
)

   EditorGizmos/EditorTRSGizmo.h  

virtual void OnEndHover()

   EditorGizmos/EditorTRSGizmo.h  

virtual bool OnUpdateHover ( const FInputDeviceRay& DevicePos
)

   EditorGizmos/EditorTRSGizmo.h  

Overridden from IModifierToggleBehaviorTarget

Name Remarks Include Path Unreal Specifiers

virtual void OnForceEndCapture()

   EditorGizmos/EditorTRSGizmo.h  

virtual void OnUpdateModifierState ( int ModifierID,
bool bIsOn
)

   EditorGizmos/EditorTRSGizmo.h  

Overridden from IClickDragBehaviorTarget

Name Remarks Include Path Unreal Specifiers

virtual void OnClickDrag ( const FInputDeviceRay& DragPos
)

   EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPress ( const FInputDeviceRay& PressPos
)

   EditorGizmos/EditorTRSGizmo.h  

Overridden from ISingleClickAndDragBehaviorTarget

Name Remarks Include Path Unreal Specifiers

virtual FInputRayHit CanBeginSingleClickAndDragSequence ( const FInputDeviceRay& InPressPos
)

 Test if target can begin click-drag interaction at this point EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickRelease ( const FInputDeviceRay& InReleasePos,
bool bInIsDragOperation
)

 Notify Target that click release occurred EditorGizmos/EditorTRSGizmo.h  

virtual void OnDragStart ( const FInputDeviceRay& InDragPos
)

 Notify Target that the drag process has started EditorGizmos/EditorTRSGizmo.h  

virtual void OnTerminateSingleClickAndDragSequence()

 Notify Target that click-drag sequence has been explicitly terminated (eg by escape key) EditorGizmos/EditorTRSGizmo.h  

Overridden from IKeyInputBehaviorTarget

Name Remarks Include Path Unreal Specifiers

virtual void OnKeyPressed ( const FKey& KeyID
)

   EditorGizmos/EditorTRSGizmo.h  

virtual void OnKeyReleased ( const FKey& KeyID
)

   EditorGizmos/EditorTRSGizmo.h  

Protected

Name Remarks Include Path Unreal Specifiers

void ApplySnappingUpdateDeltas ( const FInputDeviceRay& DragPos
)

 Used when TRS Snapping flag has changed, and gizmo needs to adjust accordingly EditorGizmos/EditorTRSGizmo.h  

void ApplySurfaceSnappingUpdateDeltas ( const FInputDeviceRay& DragPos
)

 Used when Surface Snapping flag has changed, and gizmo needs to adjust accordingly EditorGizmos/EditorTRSGizmo.h  

void CacheCursorPosition()

   EditorGizmos/EditorTRSGizmo.h  

void CacheSnappingStates()

   EditorGizmos/EditorTRSGizmo.h  

void DrawDebug ( FCanvas* InCanvas,
IToolsContextRenderAPI* RenderAPI,
const double InPixelToWorldScale
)

 Renders various debug visualizations, if enabled. Canvas is only valid when called from DrawHUD. EditorGizmos/EditorTRSGizmo.h  

void EndDeltas()

 Ends all Delta states/visuals. EditorGizmos/EditorTRSGizmo.h  

FTransform GetActiveTransform()

   EditorGizmos/EditorTRSGizmo.h  

float GetCursorRotation()

   EditorGizmos/EditorTRSGizmo.h  

TSharedPtr< SWidget > GetCursorWidget ( const ETransformGizmoPartIdentifier InHitPartId
) const

   EditorGizmos/EditorTRSGizmo.h  

void HandleSnappingChanges ( const FInputDeviceRay& DragPos
)

   EditorGizmos/EditorTRSGizmo.h  

bool HasCurrentTRSSnappingChanged()

   EditorGizmos/EditorTRSGizmo.h  

bool HasSurfaceSnappingChanged()

   EditorGizmos/EditorTRSGizmo.h  

UGizmoElementRotateAxis * MakeRotateAxis ( const ETransformGizmoPartIdentifier InPartId,
const EAxis::Type InAxis
)

 Construct rotate axis. EditorGizmos/EditorTRSGizmo.h  

void OnDragStartTranslateAxis ( const FInputDeviceRay& PressPos
)

 Handle drag start for translate axes EditorGizmos/EditorTRSGizmo.h  

void OnSelectionChanged ( const UTypedElementSelectionSet* InElementSelectionSet
)

   EditorGizmos/EditorTRSGizmo.h  

void ResetSelectedStates ( const EGizmoTransformMode InMode
)

 Reset all selected states related to the transform mode to false EditorGizmos/EditorTRSGizmo.h  

void ResetSubdueStates ( const EGizmoTransformMode InMode
)

 Reset all subdued states related to the transform mode to false EditorGizmos/EditorTRSGizmo.h  

void RestoreCursorPosition()

   EditorGizmos/EditorTRSGizmo.h  

void SnapRotateAngleDelta ( double& InOutAngleDelta,
const EAxisList::Type InAxisList
) const

   EditorGizmos/EditorTRSGizmo.h  

void SnapRotateDelta ( FQuat& InOutWorldDelta,
const EAxisList::Type InAxisList
) const

   EditorGizmos/EditorTRSGizmo.h  

void SnapScaleDelta ( FVector& InOutLocalScaleDelta,
const EAxisList::Type InAxisList,
const FRay& InRay
) const

   EditorGizmos/EditorTRSGizmo.h  

void SnapTranslate ( FVector& InOutWorldDelta,
const EAxisList::Type InAxisList,
const FRay& InRay
) const

 Apply transform delta methods EditorGizmos/EditorTRSGizmo.h  

void UpdateCursor ( const EGizmoElementInteractionState InState,
const ETransformGizmoPartIdentifier InHitPartId,
const bool bIsExitingState
)

   EditorGizmos/EditorTRSGizmo.h  

void UpdateCursorRotation ( const FInputDeviceRay& InPressPos
)

   EditorGizmos/EditorTRSGizmo.h  

void UpdateElement ( UGizmoElementBase* InElement,
const TOptional< FGizmoStyleBase >& InStyle
)

 Updates the given element with properties common to all. EditorGizmos/EditorTRSGizmo.h  

Protected Virtual

Name Remarks Include Path Unreal Specifiers

virtual void ApplyTranslate ( const FVector& InTranslate
)

 Screen-space helper method Apply transform methods EditorGizmos/EditorTRSGizmo.h  

virtual bool GetRayParamIntersectionWithPlane ( const FRay& InRay,
const FVector& InPlaneOrigin,
const FVector& InPlaneNormal,
FVector::FReal& OutHitParam
)

 Return true if input ray intersects the given plane and return param along ray in OutHitParam EditorGizmos/EditorTRSGizmo.h  

virtual UGizmoElementTorus * MakeRotateAxis ( ETransformGizmoPartIdentifier InPartId,
const FVector& TorusAxis0,
const FVector& TorusAxis1,
UMaterialInterface* InMaterial
)

 Construct rotate axis handle EditorGizmos/EditorTRSGizmo.h  

virtual UGizmoElementArc * MakeRotateAxisArc ( ETransformGizmoPartIdentifier InPartId,
const FVector& InAxis0,
const FVector& InAxis1,
UMaterialInterface* InMaterial
)

 Construct rotate axis arc handle EditorGizmos/EditorTRSGizmo.h  

virtual UGizmoElementRotateAxisSet * MakeRotateAxisSet ( const EAxisList::Type InAxisList
)

 Construct rotate axis set. EditorGizmos/EditorTRSGizmo.h  

virtual UGizmoElementRotateAxis * MakeRotateScreenSpaceHandle()

 Construct rotate screen space handle EditorGizmos/EditorTRSGizmo.h  

virtual UGizmoElementScaleGroup * MakeScaleGroup ( const EAxisList::Type InAxisList
)

 Construct scale group. EditorGizmos/EditorTRSGizmo.h  

virtual UGizmoElementTranslateGroup * MakeTranslateGroup ( const EAxisList::Type InAxisList
)

 Construct translate group. EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressScalePlanar ( const FInputDeviceRay& PressPos
)

 Handle click press for scale planar EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateArcballCircleHandle ( UGizmoElementCircle* InElement
)

 Updates the given arcball handle with the current parameters (ie. size coefficient) EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateMaterials()

 Updated referenced materials according to current parameters. EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateRotateAxis ( UGizmoElementRotateAxis* InElement,
const EAxis::Type InAxis
)

 Updates the given rotate axis with the current parameters (ie. size coefficient). EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateRotateAxisArc ( UGizmoElementArc* InElement,
UMaterialInterface* InMaterial
)

 Updates the given rotate axis arc handle with the current parameters (ie. size coefficient) EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateRotateAxisSet ( UGizmoElementRotateAxisSet* InElement
)

 Updates the given rotate axis set with the current parameters (ie. size coefficient) EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateRotateScreenSpaceHandle ( UGizmoElementRotateAxis* InElement
)

 Updates the given rotate screen space handle with the current parameters (ie. size coefficient) EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateScaleGroup ( UGizmoElementScaleGroup* InElement
)

 Updates the given scale group with the current parameters (ie. size coefficient) EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateSelectedState ( const bool bInSelected,
const ETransformGizmoPartIdentifier InPartId,
const bool bIdOnly
)

 Update selected state for given part id EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateSubdueState ( const bool bInSubdued,
const ETransformGizmoPartIdentifier InPartId,
const bool bIdOnly
)

 Update subdued state for given part id EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateTranslateGroup ( UGizmoElementTranslateGroup* InElement
)

 Updates the given translate group with the current parameters (ie. size coefficient) EditorGizmos/EditorTRSGizmo.h  

Overridden from UTransformGizmo

Name Remarks Include Path Unreal Specifiers

virtual void ApplyScaleDelta ( const FVector& InScaleDelta
)

 Apply scale delta to transform proxy EditorGizmos/EditorTRSGizmo.h  

virtual bool CanInteract ( const EViewportContext InViewportContext
) const

 Returns true if the gizmo can be interacted with. EditorGizmos/EditorTRSGizmo.h  

virtual bool CanRender ( IToolsContextRenderAPI* InRenderAPI
) const

 Returns true if the gizmo should be rendered. EditorGizmos/EditorTRSGizmo.h  

virtual double ComputeAxisRotateDeltaAngle ( const FVector2D& InStartPos,
const FInputDeviceRay& InDragPos
)

 Compute angle (degrees) delta based on screen-space start/end positions. EditorGizmos/EditorTRSGizmo.h  

virtual FQuat ComputeGimbalRotateDelta ( const FVector2D& InStartPos,
const FVector2D& InEndPos,
const double InAngleSign
)

 Compute gimbal rotate delta based on screen-space start/end positions EditorGizmos/EditorTRSGizmo.h  

virtual FVector ComputeScaleDelta ( const FVector2D& InStartPos,
const FVector2D& InEndPos,
FVector2D& OutScreenDelta
)

 Compute scale delta based on screen space start/end positions EditorGizmos/EditorTRSGizmo.h  

virtual void EnableMode ( EGizmoTransformMode InGizmoMode,
EAxisList::Type InAxisListToDraw
)

 Enable the given mode with the specified axes, EAxisList::Type::None will hide objects associated with mode EditorGizmos/EditorTRSGizmo.h  

virtual void EnableRotate ( EAxisList::Type InAxisListToDraw
)

 Enable rotate using specified axis list EditorGizmos/EditorTRSGizmo.h  

virtual void EnableScale ( EAxisList::Type InAxisListToDraw
)

 Enable scale using specified axis list EditorGizmos/EditorTRSGizmo.h  

virtual void EnableTranslate ( EAxisList::Type InAxisListToDraw
)

 Enable translate using specified axis list EditorGizmos/EditorTRSGizmo.h  

virtual FVector GetGimbalRotationAxis ( const int32 InAxis
) const

 Get gimbal rotation axis (InAxis is expected to be in [0,2] range) EditorGizmos/EditorTRSGizmo.h  

virtual FTransform GetGizmoTransform()

 Get gizmo transform based on cached current transform. EditorGizmos/EditorTRSGizmo.h  

virtual bool GetRayParamIntersectionWithInteractionPlane ( const FInputDeviceRay& InRay,
FVector::FReal& OutHitParam
)

 Return true if input ray intersects current interaction plane and return param along ray in OutHitParam EditorGizmos/EditorTRSGizmo.h  

virtual FVector2D GetScreenGimbalRotateAxisDir ( const FInputDeviceRay& InPressPos
)

 @TODO: Overwrite GetScreenGimbalRotateAxisDir EditorGizmos/EditorTRSGizmo.h  

virtual FVector2D GetScreenRotateAxisDir ( const FInputDeviceRay& InPressPos
)

 @TODO: Overwrite GetScreenRotateAxisDir EditorGizmos/EditorTRSGizmo.h  

virtual UGizmoElementCircle * MakeArcballCircleHandle ( ETransformGizmoPartIdentifier InPartId,
float InRadius,
const FLinearColor& InColor
)

 Construct arcball screen space handle EditorGizmos/EditorTRSGizmo.h  

virtual UGizmoElementTorus * MakeRotateAxis ( ETransformGizmoPartIdentifier InPartId,
const FVector& TorusAxis0,
const FVector& TorusAxis1,
UMaterialInterface* InMaterial,
UMaterialInterface* InCurrentMaterial
)

 Construct rotate axis. EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickDragArcBallRotate ( const FInputDeviceRay& DragPos
)

 Handle click drag for arc ball rotate EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickDragGimbalRotateAxis ( const FInputDeviceRay& InDragPos
)

 Handle click drag for gimbal rotate axis EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickDragRotateAxis ( const FInputDeviceRay& InDragPos
)

 Handle click drag for rotate axis EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickDragScale ( const FInputDeviceRay& DragPos
)

 Handle click drag for all scale EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickDragScreenSpaceRotate ( const FInputDeviceRay& InDragPos
)

 Handle click drag for screen-space rotate EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickDragScreenSpaceTranslate ( const FInputDeviceRay& DragPos
)

 Handle click drag for screen-space translate EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickDragTranslateAxis ( const FInputDeviceRay& DragPos
)

 Handle click drag for translate axes EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickDragTranslatePlanar ( const FInputDeviceRay& DragPos
)

 Handle click drag for translate planar EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressArcBallRotate ( const FInputDeviceRay& PressPos
)

 Arc ball rotate interaction methods Handle click press for arc ball rotate EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressAxis ( const FInputDeviceRay& PressPos
)

 Translate axis click-drag handling methods Handle click press for translate axes EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressGimbalRotateAxis ( const FInputDeviceRay& InPressPos
)

 Gimbal rotate interaction methods note that gimbal rotation release functions use OnClickReleaseRotateAxis Handle click press for any gimbal rotate axis EditorGizmos/EditorTRSGizmo.h  

virtual bool OnClickPressRotateArc ( const FInputDeviceRay& InPressPos,
const FVector& InPlaneNormal,
const FVector& InPlaneAxis1,
const FVector& InPlaneAxis2,
const EAxis::Type InAxis
)

 Prepares data for arc rotation. EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressRotateAxis ( const FInputDeviceRay& InPressPos
)

 Rotate interaction methods Handle click press for any rotate axis EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressScale ( const FInputDeviceRay& PressPos
)

 Handle click press for all scale methods EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressScaleXAxis ( const FInputDeviceRay& PressPos
)

 Scale click-drag handling methods Handle click press for scale X axis EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressScaleXYPlanar ( const FInputDeviceRay& PressPos
)

 Handle click press for scale XY planar EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressScaleXZPlanar ( const FInputDeviceRay& PressPos
)

 Handle click press for scale XZ planar EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressScaleYAxis ( const FInputDeviceRay& PressPos
)

 Handle click press for scale Y axis EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressScaleYZPlanar ( const FInputDeviceRay& PressPos
)

 Handle click press for scale YZ planar EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressScaleZAxis ( const FInputDeviceRay& PressPos
)

 Handle click press for scale Z axis EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressScreenSpaceRotate ( const FInputDeviceRay& PressPos
)

 Screen-space rotate interaction methods Handle click press for screen-space rotate EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressScreenSpaceTranslate ( const FInputDeviceRay& PressPos
)

 Screen-space translate interaction methods Handle click press for screen-space translate EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickPressTranslatePlanar ( const FInputDeviceRay& PressPos
)

 Translate and scale planar click-drag handling methods EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickReleaseRotateAxis ( const FInputDeviceRay& InReleasePos
)

 Handle click release for rotate axes EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickReleaseScaleAxis ( const FInputDeviceRay& ReleasePos
)

 Handle click release for scale axes EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickReleaseScalePlanar ( const FInputDeviceRay& ReleasePos
)

 Handle click release for scale planar EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickReleaseScaleXYZ ( const FInputDeviceRay& ReleasePos
)

 Handle click release for uniform scale EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickReleaseScreenSpaceRotate ( const FInputDeviceRay& ReleasePos
)

 Handle click release for screen-space rotate EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickReleaseScreenSpaceTranslate ( const FInputDeviceRay& ReleasePos
)

 Handle click release for screen-space translate EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickReleaseTranslateAxis ( const FInputDeviceRay& ReleasePos
)

 Handle click release for translate axes EditorGizmos/EditorTRSGizmo.h  

virtual void OnClickReleaseTranslatePlanar ( const FInputDeviceRay& ReleasePos
)

 Handle click release for translate planar EditorGizmos/EditorTRSGizmo.h  

virtual void ResetInteractingStates ( const EGizmoTransformMode InMode
)

 Reset all interacting states related to the transform mode to false EditorGizmos/EditorTRSGizmo.h  

virtual void SetupBehaviors()

 Setup behaviors EditorGizmos/EditorTRSGizmo.h  

virtual void SetupIndirectBehaviors()

 Setup indirect behaviors EditorGizmos/EditorTRSGizmo.h  

virtual void SetupMaterials()

 Setup materials EditorGizmos/EditorTRSGizmo.h  

virtual void SetupOnClickFunctions()

 Setup on click functions EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateElements()

 Updates all gizmo elements based on current parameters EditorGizmos/EditorTRSGizmo.h  

virtual FInputRayHit UpdateHoveredPart ( const FInputDeviceRay& DevicePos
)

 Determine hit part and update hover state based on current input ray EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateHoverState ( const bool bInHover,
const ETransformGizmoPartIdentifier InPartId
)

 Update hover state for given part id EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateInteractingState ( const bool bInInteracting,
const ETransformGizmoPartIdentifier InPartId,
const bool bIdOnly
)

 Update interacting state for given part id EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateMode()

 Update current gizmo mode based on transform source EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateRotateAxis ( UGizmoElementTorus* InElement
)

 Updates the given rotate axis handle with the current parameters (ie. size coefficient) EditorGizmos/EditorTRSGizmo.h  

virtual void UpdateRotationMode()

 Update current gizmo rotation mode (default or gimbal) EditorGizmos/EditorTRSGizmo.h  

Static

Name Remarks Include Path Unreal Specifiers

static int32 GetRotateAxisIndexForPart ( const ETransformGizmoPartIdentifier InPartId
)

   EditorGizmos/EditorTRSGizmo.h  

static int32 GetScaleAxisIndexForPart ( const ETransformGizmoPartIdentifier InPartId
)

   EditorGizmos/EditorTRSGizmo.h  

static int32 GetTranslateAxisIndexForPart ( const ETransformGizmoPartIdentifier InPartId
)

   EditorGizmos/EditorTRSGizmo.h  

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