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  3. STrackerImageViewer

STrackerImageViewer

API > API/Plugins > API/Plugins/MetaHumanImageViewerEditor

   
Name STrackerImageViewer
Type class
Header File /Engine/Plugins/MetaHuman/MetaHumanAnimator/Source/MetaHumanImageViewerEditor/Public/STrackerImageViewer.h
Include Path #include "STrackerImageViewer.h"

Syntax

class STrackerImageViewer : public SABImage

Inheritance Hierarchy

Structs

Name Remarks
FArguments  

Constants

Name Type Remarks Include Path
DistanceToCurveForHighlighting float   STrackerImageViewer.h

Functions

Public

Name Remarks Include Path Unreal Specifiers

void Construct ( const FArguments& InArgs
)

   STrackerImageViewer.h  

FVector2D GetPointPositionOnImage ( const FVector2D& InScreenPosition,
bool bUseImageUV
) const

 Returns image coordinates for specified screen position STrackerImageViewer.h  

TSet< int32 > & GetViewportSelectedPointIds()

 Returns a reference to selected points ids stored in the viewport STrackerImageViewer.h  

void ResetTrackerImageScreenRect ( const FBox2D& InTrackerScreenRect
)

 Set the tracker image screen rect used to place the tracking contours in the correct location on screen. STrackerImageViewer.h  

void SetDataControllerForCurrentFrame ( TSharedPtr< class FMetaHumanCurveDataController > InShapeAnnotation
)

   STrackerImageViewer.h  

void SetEditCurvesAndPointsEnabled ( bool bInCanEdit
)

 Sets whether or not the points and curves can be edited user interaction STrackerImageViewer.h  

void SetTrackerImageSize ( const FIntPoint& InTrackerImageSize
)

 Sets the size of the underlying tracker image. STrackerImageViewer.h  

void UpdateCurveSelection ( bool bClearPointSelection
)

 A function connected to a callback in controller when curve selection is changed STrackerImageViewer.h  

void UpdateDisplayedDataForWidget()

 Update visual data for points and curves on this widget from underlying contour data STrackerImageViewer.h  

void UpdatePointPositionFullCurve ( IConsoleVariable* InVar
)

 A wrapper around Update point position for CVar STrackerImageViewer.h  

Overridden from SMetaHumanImageViewer

Name Remarks Include Path Unreal Specifiers

virtual FReply OnKeyDown ( const FGeometry& MyGeometry,
const FKeyEvent& InKeyEvent
)

   STrackerImageViewer.h  

virtual FReply OnMouseButtonDown ( const FGeometry& InGeometry,
const FPointerEvent& InMouseEvent
)

   STrackerImageViewer.h  

virtual FReply OnMouseButtonUp ( const FGeometry& InGeometry,
const FPointerEvent& InMouseEvent
)

   STrackerImageViewer.h  

virtual FReply OnMouseMove ( const FGeometry& InGeometry,
const FPointerEvent& InMouseEvent
)

   STrackerImageViewer.h  

virtual FReply OnMouseWheel ( const FGeometry& InGeometry,
const FPointerEvent& InMouseEvent
)

   STrackerImageViewer.h  

virtual int32 OnPaint ( const FPaintArgs& InArgs,
const FGeometry& InAllottedGeometry,
const FSlateRect& InWidgetClippingRect,
FSlateWindowElementList& OutDrawElements,
int32 InLayerId,
const FWidgetStyle& InWidgetStyle,
bool InParentEnabled
) const

   STrackerImageViewer.h  

virtual void ResetView()

   STrackerImageViewer.h  

virtual bool SupportsKeyboardFocus()

   STrackerImageViewer.h  

Protected

Name Remarks Include Path Unreal Specifiers

void AddRemoveKey ( const FVector2D& InMousePos,
bool bAdd
)

   STrackerImageViewer.h  

bool CanEditCurvesAndPoints()

   STrackerImageViewer.h  

void DrawControlVertices ( FSlateWindowElementList& OutDrawElements,
int32 InLayerId,
const FGeometry& AllottedGeometry
) const

   STrackerImageViewer.h  

void DrawTrackingCurves ( FSlateWindowElementList& OutDrawElements,
int32 InLayerId,
const FGeometry& AllottedGeometry
) const

   STrackerImageViewer.h  

void DrawTrackingCurvesFromAllPoints ( FSlateWindowElementList& OutDrawElements,
int32 InLayerId,
const FGeometry& AllottedGeometry
) const

   STrackerImageViewer.h  

TPair< FString, FVector2D > GetClosestInsertionPosition ( const FVector2D& InMousePosition,
const float InDistanceToCheck
) const

 Returns a curve name and closest position on that curve to mouse pos. STrackerImageViewer.h  

TMap< FString, int32 > GetClosestSplinePointOnCurves ( const FVector2D& InMousePosition,
const float InDistanceToCheck
) const

 Returns the map of curves with corresponding dense spline point ID within a check distance from mouse STrackerImageViewer.h  

FLinearColor GetCurveColor ( const FString& InCurveName
) const

   STrackerImageViewer.h  

TArray< FVector2D > GetPointAtPosition ( const FVector2D& InScreenPosition
) const

   STrackerImageViewer.h  

FLinearColor GetPointColor ( const int32 InPointID
) const

   STrackerImageViewer.h  

FVector2D GetPointPositionOnScreen ( const FVector2D& InOriginalPosition,
const FBox2D& InUV,
const FVector2D& InWidgetSize
) const

   STrackerImageViewer.h  

void PopulateSelectionListForMouseClick()

   STrackerImageViewer.h  

void ResolveHighlightingForMouseMove ( const FVector2D& InMousePosition
)

   STrackerImageViewer.h  

bool ResolveSelectionForMouseClick ( const FPointerEvent& InMouseEvent,
const FVector2D& InMousePos
)

   STrackerImageViewer.h  

void ResolveSelectionFromMarquee ( const FSlateRect& InSelectionMarquee
)

   STrackerImageViewer.h  

bool SetHighlightingFromCurve ( const FVector2D& InMousePos
)

   STrackerImageViewer.h  

bool SetHighlightingFromPoint ( const FVector2D& InMousePos
)

   STrackerImageViewer.h  

bool SetManipulationStateForMouseClick ( const FPointerEvent& InMouseEvent,
const FVector2D& InMousePos
)

   STrackerImageViewer.h  

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