void FNiagaraEffectEditor::InitNiagaraEffectEditor(const EToolkitMode::Type Mode, const TSharedPtr< class IToolkitHost >& InitToolkitHost, UNiagaraEffect* InEffect)
{
Effect = InEffect;
check(Effect != NULL);
EffectInstance = new FNiagaraEffectInstance(InEffect);
if (!Sequencer.IsValid())
{
FSequencerViewParams ViewParams;
ViewParams.InitalViewRange = TRange<float>(-0.02f, 3.2f);
ViewParams.InitialScrubPosition = 0;
SequencerBindingManager = MakeShareable(new FNiagaraSequencerObjectBindingManager());
MovieScene = NewObject<UMovieScene>(InEffect, FName("Niagara Effect MovieScene"), RF_RootSet);
ISequencerModule &SeqModule = FModuleManager::LoadModuleChecked< ISequencerModule >("Sequencer");
FDelegateHandle CreateTrackEditorHandle = SeqModule.RegisterTrackEditor_Handle(FOnCreateTrackEditor::CreateStatic(&FNiagaraEffectEditor::CreateTrackEditor));
Sequencer = SeqModule.CreateSequencer(MovieScene, ViewParams, SequencerBindingManager.ToSharedRef());
for (TSharedPtr<FNiagaraSimulation> Emitter : EffectInstance->GetEmitters())
{
UEmitterMovieSceneTrack *Track = Cast<UEmitterMovieSceneTrack> (MovieScene->AddMasterTrack(UEmitterMovieSceneTrack::StaticClass()) );
Track->SetEmitter(Emitter);
}
}
TSharedRef<FTabManager::FLayout> StandaloneDefaultLayout = FTabManager::NewLayout("Standalone_Niagara_Effect_Layout_v7")
->AddArea
(
FTabManager::NewPrimaryArea()->SetOrientation(Orient_Vertical)
->Split
(
FTabManager::NewStack()
->SetSizeCoefficient(0.1f)
->AddTab(GetToolbarTabId(), ETabState::OpenedTab)
->SetHideTabWell(true)
)
->Split
(
FTabManager::NewSplitter()->SetOrientation(Orient_Horizontal)
->Split
(
FTabManager::NewStack()
->SetSizeCoefficient(0.1f)
->AddTab(ViewportTabID, ETabState::OpenedTab)
)
->Split
(
FTabManager::NewStack()
->SetSizeCoefficient(0.3f)
->AddTab(EmitterEditorTabID, ETabState::OpenedTab)
->AddTab(DevEmitterEditorTabID, ETabState::OpenedTab)
)
)
->Split
(
FTabManager::NewStack()
->SetSizeCoefficient(0.3f)
->AddTab(CurveEditorTabID, ETabState::OpenedTab)
->AddTab(SequencerTabID, ETabState::OpenedTab)
)
);
const bool bCreateDefaultStandaloneMenu = true;
const bool bCreateDefaultToolbar = true;
FAssetEditorToolkit::InitAssetEditor(Mode, InitToolkitHost, FNiagaraEditorModule::NiagaraEditorAppIdentifier, StandaloneDefaultLayout, bCreateDefaultStandaloneMenu, bCreateDefaultToolbar, Effect);
FNiagaraEditorModule& NiagaraEditorModule = FModuleManager::LoadModuleChecked<FNiagaraEditorModule>("NiagaraEditor");
AddMenuExtender(NiagaraEditorModule.GetMenuExtensibilityManager()->GetAllExtenders(GetToolkitCommands(), GetEditingObjects()));
ExtendToolbar();
RegenerateMenusAndToolbars();
}
void FNiagaraEffectEditor::ExtendToolbar()
{
struct Local
{
static void FillToolbar(FToolBarBuilder& ToolbarBuilder, TSharedRef<SWidget> AddEmitterBox)
{
ToolbarBuilder.BeginSection("AddEmitter");
{
ToolbarBuilder.AddWidget(AddEmitterBox);
}
ToolbarBuilder.EndSection();
}
};
TSharedPtr<FExtender> ToolbarExtender = MakeShareable(new FExtender);
TSharedRef<SWidget> AddEmitterBox = SNew(SHorizontalBox)
+ SHorizontalBox::Slot()
.AutoWidth()
.Padding(4)
[
SNew(SButton)
.OnClicked(this, &FNiagaraEffectEditor::OnAddEmitterClicked)
.Content()
[
SNew(SVerticalBox)
+ SVerticalBox::Slot()
.AutoHeight()
[
SNew(SImage)
.Image(FEditorStyle::GetBrush("LevelEditor.Add"))
]
+ SVerticalBox::Slot()
.AutoHeight()
[
SNew(STextBlock)
.Text(LOCTEXT("NiagaraToolbar_AddEmitter", "Add Emitter"))
]
]
];
ToolbarExtender->AddToolBarExtension(
"Asset",
EExtensionHook::After,
GetToolkitCommands(),
FToolBarExtensionDelegate::CreateStatic(&Local::FillToolbar, AddEmitterBox)
);
AddToolbarExtender(ToolbarExtender);
FNiagaraEditorModule& NiagaraEditorModule = FModuleManager::LoadModuleChecked<FNiagaraEditorModule>("NiagaraEditor");
AddToolbarExtender(NiagaraEditorModule.GetToolBarExtensibilityManager()->GetAllExtenders(GetToolkitCommands(), GetEditingObjects()));
}
void FCurveAssetEditor::InitCurveAssetEditor( const EToolkitMode::Type Mode, const TSharedPtr< class IToolkitHost >& InitToolkitHost, UCurveBase* CurveToEdit )
{
TSharedRef<FTabManager::FLayout> StandaloneDefaultLayout = FTabManager::NewLayout( "Standalone_CurveAssetEditor_Layout" )
->AddArea
(
FTabManager::NewPrimaryArea()
->SetOrientation(Orient_Vertical)
->Split
(
FTabManager::NewStack()
->SetSizeCoefficient(0.1f)
->SetHideTabWell( true )
->AddTab(GetToolbarTabId(), ETabState::OpenedTab)
)
->Split
(
FTabManager::NewStack()
->SetHideTabWell( true )
->AddTab( CurveTabId, ETabState::OpenedTab )
)
);
const bool bCreateDefaultStandaloneMenu = true;
const bool bCreateDefaultToolbar = true;
FAssetEditorToolkit::InitAssetEditor( Mode, InitToolkitHost, FCurveAssetEditorModule::CurveAssetEditorAppIdentifier, StandaloneDefaultLayout, bCreateDefaultStandaloneMenu, bCreateDefaultToolbar, CurveToEdit );
FCurveAssetEditorModule& CurveAssetEditorModule = FModuleManager::LoadModuleChecked<FCurveAssetEditorModule>( "CurveAssetEditor" );
AddMenuExtender(CurveAssetEditorModule.GetMenuExtensibilityManager()->GetAllExtenders(GetToolkitCommands(), GetEditingObjects()));
AddToolbarExtender(GetToolbarExtender());
// @todo toolkit world centric editing
/*// Setup our tool's layout
if( IsWorldCentricAssetEditor() )
{
const FString TabInitializationPayload(TEXT("")); // NOTE: Payload not currently used for table properties
SpawnToolkitTab( CurveTabId, TabInitializationPayload, EToolkitTabSpot::Details );
}*/
if (TrackWidget.IsValid())
{
RegenerateMenusAndToolbars();
}
}
/**
* Builds the Matinee Tool Bar
*/
void FMatinee::ExtendToolbar()
{
struct Local
{
static void FillToolbar(FToolBarBuilder& ToolbarBuilder, TSharedRef<SWidget> InterpolationBox, TSharedRef<SWidget> SpeedBox, TSharedRef<SWidget> SnapSettingBox)
{
ToolbarBuilder.BeginSection("CurveMode");
{
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().AddKey);
}
ToolbarBuilder.EndSection();
ToolbarBuilder.BeginSection("Interpolation");
{
ToolbarBuilder.AddWidget(InterpolationBox);
}
ToolbarBuilder.EndSection();
ToolbarBuilder.BeginSection("Play");
{
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().Play);
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().PlayLoop);
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().Stop);
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().PlayReverse);
}
ToolbarBuilder.EndSection();
ToolbarBuilder.BeginSection("Camera");
{
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().CreateCameraActor);
}
ToolbarBuilder.EndSection();
ToolbarBuilder.BeginSection("Speed");
{
ToolbarBuilder.AddWidget(SpeedBox);
}
ToolbarBuilder.EndSection();
//ToolbarBuilder.BeginSection("History");
//{
// ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().Undo);
// ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().Redo);
//}
//ToolbarBuilder.EndSection();
ToolbarBuilder.BeginSection("SnapSetting");
{
ToolbarBuilder.AddWidget(SnapSettingBox);
}
ToolbarBuilder.EndSection();
ToolbarBuilder.BeginSection("Curve");
{
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().ToggleCurveEditor);
}
ToolbarBuilder.EndSection();
ToolbarBuilder.BeginSection("Snap");
{
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().ToggleSnap);
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().ToggleSnapTimeToFrames);
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().FixedTimeStepPlayback);
}
ToolbarBuilder.EndSection();
ToolbarBuilder.BeginSection("View");
{
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().FitSequence);
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().FitViewToSelected);
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().FitLoop);
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().FitLoopSequence);
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().ViewEndofTrack);
}
ToolbarBuilder.EndSection();
ToolbarBuilder.BeginSection("Record");
{
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().LaunchRecordWindow);
ToolbarBuilder.AddToolBarButton(FMatineeCommands::Get().CreateMovie);
}
ToolbarBuilder.EndSection();
}
};
TSharedPtr<FExtender> ToolbarExtender = MakeShareable(new FExtender);
InitialInterpModeStrings.Empty();
InitialInterpModeStrings.Add( MakeShareable( new FString(NSLOCTEXT("Matinee", "Linear", "Linear").ToString()) ) );
InitialInterpModeStrings.Add( MakeShareable( new FString(NSLOCTEXT("Matinee", "CurveAuto", "CurveAuto").ToString()) ) );
InitialInterpModeStrings.Add( MakeShareable( new FString(NSLOCTEXT("Matinee", "Constant", "Constant").ToString()) ) );
InitialInterpModeStrings.Add( MakeShareable( new FString(NSLOCTEXT("Matinee", "CurveUser", "CurveUser").ToString()) ) );
InitialInterpModeStrings.Add( MakeShareable( new FString(NSLOCTEXT("Matinee", "CurveBreak", "CurveBreak").ToString()) ) );
InitialInterpModeStrings.Add( MakeShareable( new FString(NSLOCTEXT("Matinee", "CurveAutoClamped", "CurveAutoClamped").ToString()) ) );
InitialInterpModeComboBox =
SNew( STextComboBox )
.OptionsSource(&InitialInterpModeStrings)
.InitiallySelectedItem(InitialInterpModeStrings[0])
.OnSelectionChanged(this, &FMatinee::OnChangeInitialInterpMode)
.ToolTipText(NSLOCTEXT("Matinee", "ToolTipInitialInterp", "Initial Interp Mode | Selects the curve interpolation mode for newly created keys"))
;
TSharedRef<SWidget> InterpolationBox =
SNew(SBox)
.WidthOverride(150)
[
SNew(SVerticalBox)
+SVerticalBox::Slot()
.Padding(4)
[
SNew(STextBlock)
.Text(NSLOCTEXT("Matinee.Toolbar", "InterpMode", "Interpolation:"))
.Visibility( this, &FMatinee::GetLargeIconVisibility )
]
+SVerticalBox::Slot()
.AutoHeight()
.Padding(4,0)
[
InitialInterpModeComboBox.ToSharedRef()
]
];
SpeedSettingStrings.Empty();
SpeedSettingStrings.Add( MakeShareable( new FString(NSLOCTEXT("UnrealEd", "FullSpeed", "100%").ToString()) ) );
SpeedSettingStrings.Add( MakeShareable( new FString(NSLOCTEXT("UnrealEd", "50Speed", "50%").ToString()) ) );
SpeedSettingStrings.Add( MakeShareable( new FString(NSLOCTEXT("UnrealEd", "25Speed", "25%").ToString()) ) );
SpeedSettingStrings.Add( MakeShareable( new FString(NSLOCTEXT("UnrealEd", "10Speed", "10%").ToString()) ) );
SpeedSettingStrings.Add( MakeShareable( new FString(NSLOCTEXT("UnrealEd", "1Speed", "1%").ToString()) ) );
SpeedCombo =
SNew(STextComboBox)
.OptionsSource(&SpeedSettingStrings)
.InitiallySelectedItem(SpeedSettingStrings[0])
.OnSelectionChanged(this, &FMatinee::OnChangePlaySpeed)
;
TSharedRef<SWidget> SpeedBox =
SNew(SBox)
.WidthOverride(103)
[
SNew(SVerticalBox)
+SVerticalBox::Slot()
.Padding(4)
[
SNew(STextBlock)
.Text(NSLOCTEXT("Matinee.Toolbar", "PlaybackSpeed", "Playback Speed:"))
.Visibility( this, &FMatinee::GetLargeIconVisibility )
]
+SVerticalBox::Slot()
.AutoHeight()
.Padding(4,0)
[
SpeedCombo.ToSharedRef()
]
];
// Append Second Snap Times
SnapComboStrings.Empty();
for(int32 i=0; i<ARRAY_COUNT(InterpEdSnapSizes); i++)
{
FString SnapCaption = FString::Printf( TEXT("%1.2f"), InterpEdSnapSizes[i] );
SnapComboStrings.Add( MakeShareable( new FString(SnapCaption) ) );
}
// Append FPS Snap Times
for(int32 i=0; i<ARRAY_COUNT(InterpEdFPSSnapSizes); i++)
{
FString SnapCaption = GetInterpEdFPSSnapSizeLocName( i );
SnapComboStrings.Add( MakeShareable( new FString(SnapCaption) ) );
}
// Add option for snapping to other keys.
SnapComboStrings.Add( MakeShareable( new FString(NSLOCTEXT("UnrealEd", "InterpEd_Snap_Keys", "Snap to Keys" ).ToString()) ) );
SnapCombo =
SNew(STextComboBox)
.OptionsSource(&SnapComboStrings)
.InitiallySelectedItem(SnapComboStrings[2])
.OnSelectionChanged(this, &FMatinee::OnChangeSnapSize)
.ToolTipText( NSLOCTEXT("Matinee", "SnapComboToolTip", "Snap Size | Selects the timeline granularity for snapping and visualization purposes") )
;
TSharedRef<SWidget> SnapSettingBox =
SNew(SBox)
.WidthOverride(155)
[
SNew(SVerticalBox)
+SVerticalBox::Slot()
.Padding(4)
[
SNew(STextBlock)
.Text(NSLOCTEXT("Matinee.Toolbar", "SnapSetting", "Snap Setting:"))
.Visibility( this, &FMatinee::GetLargeIconVisibility )
]
+SVerticalBox::Slot()
.AutoHeight()
.Padding(4,0)
[
SnapCombo.ToSharedRef()
]
];
ToolbarExtender->AddToolBarExtension(
"Asset",
EExtensionHook::After,
GetToolkitCommands(),
FToolBarExtensionDelegate::CreateStatic( &Local::FillToolbar, InterpolationBox, SpeedBox, SnapSettingBox)
);
AddToolbarExtender(ToolbarExtender);
IMatineeModule* MatineeModule = &FModuleManager::LoadModuleChecked<IMatineeModule>( "Matinee" );
AddToolbarExtender(MatineeModule->GetToolBarExtensibilityManager()->GetAllExtenders(GetToolkitCommands(), GetEditingObjects()));
}
void FSoundClassEditor::InitSoundClassEditor( const EToolkitMode::Type Mode, const TSharedPtr< class IToolkitHost >& InitToolkitHost, UObject* ObjectToEdit )
{
SoundClass = CastChecked<USoundClass>(ObjectToEdit);
while (SoundClass->ParentClass)
{
SoundClass = SoundClass->ParentClass;
}
// Support undo/redo
SoundClass->SetFlags(RF_Transactional);
GEditor->RegisterForUndo(this);
ToolkitCommands->MapAction(
FGenericCommands::Get().Undo,
FExecuteAction::CreateSP( this, &FSoundClassEditor::UndoGraphAction ));
ToolkitCommands->MapAction(
FGenericCommands::Get().Redo,
FExecuteAction::CreateSP( this, &FSoundClassEditor::RedoGraphAction ));
if( !SoundClass->SoundClassGraph )
{
SoundClass->SoundClassGraph = CastChecked<USoundClassGraph>(FBlueprintEditorUtils::CreateNewGraph(SoundClass, NAME_None, USoundClassGraph::StaticClass(), USoundClassGraphSchema::StaticClass()));
SoundClass->SoundClassGraph->SetRootSoundClass(SoundClass);
}
SoundClass->SoundClassGraph->RebuildGraph();
CreateInternalWidgets();
TSharedRef<FTabManager::FLayout> StandaloneDefaultLayout = FTabManager::NewLayout( "Standalone_SoundClassEditor_Layout_v2" )
->AddArea
(
FTabManager::NewPrimaryArea() ->SetOrientation(Orient_Vertical)
->Split
(
FTabManager::NewStack()
->SetSizeCoefficient(0.1f)
->SetHideTabWell( true )
->AddTab(GetToolbarTabId(), ETabState::OpenedTab)
)
->Split
(
FTabManager::NewSplitter()
->Split
(
FTabManager::NewStack()
->SetSizeCoefficient(0.2f)
->AddTab(PropertiesTabId, ETabState::OpenedTab)
)
->Split
(
FTabManager::NewStack()
->SetSizeCoefficient(0.8f)
->AddTab(GraphCanvasTabId, ETabState::OpenedTab)
)
)
);
const bool bCreateDefaultStandaloneMenu = true;
const bool bCreateDefaultToolbar = true;
FAssetEditorToolkit::InitAssetEditor( Mode, InitToolkitHost, SoundClassEditorAppIdentifier, StandaloneDefaultLayout, bCreateDefaultStandaloneMenu, bCreateDefaultToolbar, ObjectToEdit );
ISoundClassEditorModule* SoundClassEditorModule = &FModuleManager::LoadModuleChecked<ISoundClassEditorModule>( "SoundClassEditor" );
AddMenuExtender(SoundClassEditorModule->GetMenuExtensibilityManager()->GetAllExtenders(GetToolkitCommands(), GetEditingObjects()));
AddToolbarExtender(SoundClassEditorModule->GetToolBarExtensibilityManager()->GetAllExtenders(GetToolkitCommands(), GetEditingObjects()));
GraphEditor->SelectAllNodes();
for (UObject* SelectedNode : GraphEditor->GetSelectedNodes())
{
USoundClassGraphNode* GraphNode = CastChecked<USoundClassGraphNode>(SelectedNode);
if (GraphNode->SoundClass == ObjectToEdit)
{
GraphEditor->ClearSelectionSet();
GraphEditor->SetNodeSelection(GraphNode, true);
DetailsView->SetObject(ObjectToEdit);
break;
}
}
}
void FNiagaraEditor::InitNiagaraEditor( const EToolkitMode::Type Mode, const TSharedPtr< class IToolkitHost >& InitToolkitHost, UNiagaraScript* InScript )
{
Script = InScript;
check(Script != NULL);
Source = CastChecked<UNiagaraScriptSource>(Script->Source);
check(Source->NodeGraph != NULL);
TSharedRef<FTabManager::FLayout> StandaloneDefaultLayout = FTabManager::NewLayout( "Standalone_Niagara_Layout_v4" )
->AddArea
(
FTabManager::NewPrimaryArea() ->SetOrientation(Orient_Vertical)
->Split
(
FTabManager::NewStack()
->SetSizeCoefficient(0.1f)
->AddTab(GetToolbarTabId(), ETabState::OpenedTab)
->SetHideTabWell( true )
)
->Split
(
FTabManager::NewSplitter()->SetOrientation(Orient_Horizontal)->SetSizeCoefficient(0.9f)
->Split
(
FTabManager::NewStack()
->SetSizeCoefficient(0.2f)
->AddTab(PropertiesTabId, ETabState::OpenedTab)
)
->Split
(
FTabManager::NewStack()
->SetSizeCoefficient(0.8f)
->AddTab(NodeGraphTabId, ETabState::OpenedTab)
)
)
);
FPropertyEditorModule& PropertyEditorModule = FModuleManager::GetModuleChecked<FPropertyEditorModule>("PropertyEditor");
const FDetailsViewArgs DetailsViewArgs(false, false, true, FDetailsViewArgs::HideNameArea, true, this);
NiagaraDetailsView = PropertyEditorModule.CreateDetailView(DetailsViewArgs);
const bool bCreateDefaultStandaloneMenu = true;
const bool bCreateDefaultToolbar = true;
FAssetEditorToolkit::InitAssetEditor( Mode, InitToolkitHost, FNiagaraEditorModule::NiagaraEditorAppIdentifier, StandaloneDefaultLayout, bCreateDefaultStandaloneMenu, bCreateDefaultToolbar, Script );
FNiagaraEditorModule& NiagaraEditorModule = FModuleManager::LoadModuleChecked<FNiagaraEditorModule>( "NiagaraEditor" );
AddMenuExtender(NiagaraEditorModule.GetMenuExtensibilityManager()->GetAllExtenders(GetToolkitCommands(), GetEditingObjects()));
ExtendToolbar();
RegenerateMenusAndToolbars();
// @todo toolkit world centric editing
/*// Setup our tool's layout
if( IsWorldCentricAssetEditor() )
{
const FString TabInitializationPayload(TEXT("")); // NOTE: Payload not currently used for table properties
SpawnToolkitTab( NodeGraphTabId, TabInitializationPayload, EToolkitTabSpot::Details );
}*/
}