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  3. UMotionTrailToolOptions

UMotionTrailToolOptions

TODO: option to make tick size proportional to distance from camera to get a sense of perspective and scale.

API > API/Editor > API/Editor/Sequencer

TODO: option to make tick size proportional to distance from camera to get a sense of perspective and scale.

   
Name UMotionTrailToolOptions
Type class
Header File /Engine/Source/Editor/Sequencer/Public/Tools/MotionTrailOptions.h
Include Path #include "Tools/MotionTrailOptions.h"

Syntax

UCLASS (MinimalAPI, Config=EditorPerProjectUserSettings)  
class UMotionTrailToolOptions : public UObject

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

UMotionTrailToolOptions()

   Tools/MotionTrailOptions.h  

Structs

Name Remarks
FPinnedTrail We put Pinned motion trail information as part of this object so it can be shared by SequencerAnimTools and Control Rig module.

Typedefs

Name Type Remarks Include Path
FOnAddPinned TMulticastDelegate_OneParam< void, FGuid >   Tools/MotionTrailOptions.h
FOnDeleteAllPinned TMulticastDelegate_NoParams< void >   Tools/MotionTrailOptions.h
FOnDeletePinned TMulticastDelegate_OneParam< void, FGuid >   Tools/MotionTrailOptions.h
FOnDisplayPropertyChanged TMulticastDelegate_OneParam< void, FName >   Tools/MotionTrailOptions.h
FOnPinSelection TMulticastDelegate_NoParams< void >   Tools/MotionTrailOptions.h
FOnPutPinnedInSpace TMulticastDelegate_ThreeParams< void, FGuid, AActor *, FName >   Tools/MotionTrailOptions.h
FOnSetHasOffset TMulticastDelegate_TwoParams< void, FGuid, bool >   Tools/MotionTrailOptions.h
FOnSetLinearColor TMulticastDelegate_TwoParams< void, FGuid, FLinearColor >   Tools/MotionTrailOptions.h
FOnUnPinSelection TMulticastDelegate_NoParams< void >   Tools/MotionTrailOptions.h
FPinComponent TMulticastDelegate_TwoParams< void, USceneComponent *, FName >   Tools/MotionTrailOptions.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bShowFullTrail bool Whether or not to show the full motion trail Tools/MotionTrailOptions.h
  • EditAnywhere
  • Category=Trail
bShowKeys bool Whether or not to show keys on the motion trail Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=AdvancedDisplay
bShowMarks bool Whether or not to show marks along the motion trail Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=Marks
bShowSelectedTrails bool Whether or not to show selected motion trails Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=Trail
bShowTrails bool Whether or not to show motion trails Tools/MotionTrailOptions.h
  • EditAnywhere
  • Category=Trail
DashPostColor FLinearColor The color of the next motion trail color when alternating between frames Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=AdvancedDisplay
DashPreColor FLinearColor The color of the first motion trail color when alternating between frames Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=AdvancedDisplay
DefaultColor FLinearColor The color of the motion trail Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=AdvancedDisplay
EvalsPerFrame int32 No longer exposed and clamped to 1 The number of evaluations per frame Tools/MotionTrailOptions.h  
FramesAfter int32 The number of frames to draw after the end of the trail. Requires not showing the full trail Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=Trail
  • Meta=(EditCondition="!bShowFullTrail", ClampMin="0")
FramesBefore int32 The number of frames to draw before the start of the trail. Requires not showing the full trail Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=Trail
  • Meta=(EditCondition="!bShowFullTrail", ClampMin="0")
KeyColor FLinearColor The color of the keys Tools/MotionTrailOptions.h
  • EditAnywhere
  • Category=Keys
KeySize double The size of the keys Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=Keys
  • Meta=(ClampMin="0.0")
MarkColor FLinearColor The color of the marks Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=Marks
MarkSize double The size of the marks Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=Marks
  • Meta=(ClampMin="0.0")
MaxNumberPinned int32 Max number of pinned trails Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=AdvancedDisplay
OnAddPinned FOnAddPinned   Tools/MotionTrailOptions.h  
OnDeleteAllPinned FOnDeleteAllPinned   Tools/MotionTrailOptions.h  
OnDeletePinned FOnDeletePinned   Tools/MotionTrailOptions.h  
OnDisplayPropertyChanged FOnDisplayPropertyChanged   Tools/MotionTrailOptions.h  
OnPinComponent FPinComponent   Tools/MotionTrailOptions.h  
OnPinSelection FOnPinSelection   Tools/MotionTrailOptions.h  
OnPutPinnedInSpace FOnPutPinnedInSpace   Tools/MotionTrailOptions.h  
OnSetHasOffset FOnSetHasOffset   Tools/MotionTrailOptions.h  
OnSetLinearColor FOnSetLinearColor   Tools/MotionTrailOptions.h  
OnUnPinSelection FOnUnPinSelection   Tools/MotionTrailOptions.h  
SelectedKeyColor FLinearColor The color of the selected keys Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=AdvancedDisplay
TimePostColor FLinearColor The color of the motion trail after current time if show alternating time colors Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=AdvancedDisplay
TimePreColor FLinearColor The color of the motion trail before current time if show alternating time colors Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=AdvancedDisplay
TrailStyle EMotionTrailTrailStyle How To Show Color Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=Trail
TrailThickness double The thickness of the motion trail Tools/MotionTrailOptions.h
  • EditAnywhere
  • Config
  • Category=Trail
  • Meta=(ClampMin="0.0")

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AddPinned ( const FPinnedTrail& InPinnedTrail
)

   Tools/MotionTrailOptions.h  

void DeleteAllPinned()

   Tools/MotionTrailOptions.h  

void DeletePinned ( int32 Index
)

   Tools/MotionTrailOptions.h  

int32 GetIndexFromGuid ( FGuid InGuid
) const

   Tools/MotionTrailOptions.h  

int32 GetNumPinned()

   Tools/MotionTrailOptions.h  

FPinnedTrail * GetPinnedTrail ( int32 Index
)

   Tools/MotionTrailOptions.h  

int32 GetTrailStyleIndex()

   Tools/MotionTrailOptions.h  

TArray< TPair< FText, FText > > & GetTrailStyles()

 Get name and tooltip name for the color types Tools/MotionTrailOptions.h  

void PinComponent ( USceneComponent* InSceneComponent,
const FName& InSocketName
) const

   Tools/MotionTrailOptions.h  

void PinSelection()

   Tools/MotionTrailOptions.h  

void PutPinnnedInSpace ( int32 Index,
AActor* InActor,
const FName& InComponentName
)

   Tools/MotionTrailOptions.h  

void ResetPinnedItems()

   Tools/MotionTrailOptions.h  

void SetHasOffset ( int32 Index,
bool bHasOffset
)

   Tools/MotionTrailOptions.h  

void SetLinearColor ( int32 Index,
const FLinearColor& Color
)

   Tools/MotionTrailOptions.h  

void SetTrailStyle ( int32 Index
)

   Tools/MotionTrailOptions.h  

void UnPinSelection()

   Tools/MotionTrailOptions.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

   Tools/MotionTrailOptions.h  

Static

Name Remarks Include Path Unreal Specifiers

static UMotionTrailToolOptions * GetTrailOptions()

   Tools/MotionTrailOptions.h  

Deprecated Variables

Name Type Remarks Include Path Unreal Specifiers
bLockMarksToFrames_DEPRECATED bool Deprecated in 5.6 Tools/MotionTrailOptions.h  
bShowFrameNumber_DEPRECATED bool Deprecated in 5.6 Tools/MotionTrailOptions.h  
SecondsPerMark_DEPRECATED double Deprecated in 5.6 Tools/MotionTrailOptions.h  

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