void FCameraCutTrackEditor::OnLockCameraClicked(ECheckBoxState CheckBoxState)
{
if (CheckBoxState == ECheckBoxState::Checked)
{
for (int32 i = 0; i < GEditor->LevelViewportClients.Num(); ++i)
{
FLevelEditorViewportClient* LevelVC = GEditor->LevelViewportClients[i];
if (LevelVC && LevelVC->IsPerspective() && LevelVC->AllowsCinematicPreview() && LevelVC->GetViewMode() != VMI_Unknown)
{
LevelVC->SetActorLock(nullptr);
LevelVC->bLockedCameraView = false;
LevelVC->UpdateViewForLockedActor();
LevelVC->Invalidate();
}
}
GetSequencer()->SetPerspectiveViewportCameraCutEnabled(true);
}
else
{
GetSequencer()->UpdateCameraCut(nullptr, nullptr);
GetSequencer()->SetPerspectiveViewportCameraCutEnabled(false);
}
GetSequencer()->SetGlobalTime(GetSequencer()->GetGlobalTime());
}
bool FBeginModifyLandscapeCommand::Update()
{
//Find the landscape
FEdModeLandscape* LandscapeEdMode = (FEdModeLandscape*)GLevelEditorModeTools().GetActiveMode(FBuiltinEditorModes::EM_Landscape);
//Find a location on the edge of the landscape along the x axis so the default camera can see it in the distance.
FVector LandscapeSizePerComponent = LandscapeEdMode->UISettings->NewLandscape_QuadsPerSection * LandscapeEdMode->UISettings->NewLandscape_SectionsPerComponent * LandscapeEdMode->UISettings->NewLandscape_Scale;
FVector TargetLoctaion(0);
TargetLoctaion.X = -LandscapeSizePerComponent.X * (LandscapeEdMode->UISettings->NewLandscape_ComponentCount.X / 2.f);
ALandscapeProxy* Proxy = LandscapeEdMode->CurrentToolTarget.LandscapeInfo.Get()->GetCurrentLevelLandscapeProxy(true);
if (Proxy)
{
TargetLoctaion = Proxy->LandscapeActorToWorld().InverseTransformPosition(TargetLoctaion);
}
//Begin using the sculpting tool
FLevelEditorViewportClient* SelectedViewport = LandscapeTestUtils::FindSelectedViewport();
LandscapeEdMode->CurrentTool->BeginTool(SelectedViewport, LandscapeEdMode->CurrentToolTarget, TargetLoctaion);
SelectedViewport->Invalidate();
UE_LOG(LogLandscapeAutomationTests, Display, TEXT("Modified the landscape using the sculpt tool"));
return true;
}
bool FLayers::RenameLayer( const FName OriginalLayerName, const FName& NewLayerName )
{
// We specifically don't pass the original LayerName by reference to avoid it changing
// it's original value, in case, it would be the reference of the Layer's actually FName
if ( OriginalLayerName == NewLayerName )
{
return false;
}
TWeakObjectPtr< ULayer > Layer;
if( !TryGetLayer( OriginalLayerName, Layer ) )
{
return false;
}
Layer->Modify();
Layer->LayerName = NewLayerName;
Layer->ActorStats.Empty();
// Iterate over all actors, swapping layers.
for( FActorIterator It(GetWorld()) ; It ; ++It )
{
const TWeakObjectPtr< AActor > Actor = *It;
if( !IsActorValidForLayer( Actor ) )
{
continue;
}
if ( FLayers::RemoveActorFromLayer( Actor, OriginalLayerName ) )
{
// No need to mark the actor as modified these functions take care of that
AddActorToLayer( Actor, NewLayerName );
}
}
// update all views's hidden layers if they had this one
for ( int32 ViewIndex = 0; ViewIndex < Editor->LevelViewportClients.Num(); ViewIndex++ )
{
FLevelEditorViewportClient* ViewportClient = Editor->LevelViewportClients[ ViewIndex ];
if ( ViewportClient->ViewHiddenLayers.Remove( OriginalLayerName ) > 0 )
{
ViewportClient->ViewHiddenLayers.AddUnique( NewLayerName );
ViewportClient->Invalidate();
}
}
LayersChanged.Broadcast( ELayersAction::Rename, Layer, "LayerName" );
return true;
}
