void SAnimationSegmentViewport::InitSkeleton()
{
UObject *Object = NULL;
AnimRefPropertyHandle->GetValue(Object);
UAnimSequenceBase *AnimSequence = Cast<UAnimSequenceBase>(Object);
USkeleton *Skeleton = NULL;
if(AnimSequence != NULL)
{
Skeleton = AnimSequence->GetSkeleton();
}
if( PreviewComponent != NULL && Skeleton != NULL )
{
USkeletalMesh* PreviewMesh = Skeleton->GetAssetPreviewMesh(AnimSequence);
if (PreviewMesh)
{
UAnimSingleNodeInstance * Preview = PreviewComponent->PreviewInstance;
if((Preview == NULL || Preview->GetCurrentAsset() != AnimSequence) ||
(PreviewComponent->SkeletalMesh != PreviewMesh))
{
PreviewComponent->SetSkeletalMesh(PreviewMesh);
PreviewComponent->EnablePreview(true, AnimSequence, NULL);
PreviewComponent->PreviewInstance->SetLooping(true);
//Place the camera at a good viewer position
FVector NewPosition = LevelViewportClient->GetViewLocation();
NewPosition.Normalize();
LevelViewportClient->SetViewLocation(NewPosition * (PreviewMesh->GetImportedBounds().SphereRadius*1.5f));
}
}
}
TargetSkeleton = Skeleton;
}
void FAnimMontageSegmentDetails::CustomizeDetails( IDetailLayoutBuilder& DetailBuilder )
{
IDetailCategoryBuilder& SegmentCategory = DetailBuilder.EditCategory("Animation Segment", LOCTEXT("AnimationSegmentCategoryTitle", "Animation Segment") );
SegmentCategory.AddProperty("AnimSegment.AnimReference").DisplayName( LOCTEXT("AnimationReferenceLabel", "Animation Reference") );
SegmentCategory.AddProperty("AnimSegment.AnimStartTime").DisplayName( LOCTEXT("StartTimeLabel", "Start Time") );
SegmentCategory.AddProperty("AnimSegment.AnimEndTime").DisplayName( LOCTEXT("EndTimeLabel", "End Time") );
SegmentCategory.AddProperty("AnimSegment.AnimPlayRate").DisplayName( LOCTEXT("PlayRateLabel", "Play Rate") );
SegmentCategory.AddProperty("AnimSegment.LoopingCount").DisplayName( LOCTEXT("LoopCountLabel", "Loop Count") );
TSharedPtr<IPropertyHandle> InPropertyHandle = DetailBuilder.GetProperty("AnimSegment.AnimReference");
UObject *Object = NULL;
InPropertyHandle->GetValue(Object);
UAnimSequenceBase *AnimRef = Cast<UAnimSequenceBase>(Object);
USkeleton *Skeleton = NULL;
if(AnimRef != NULL)
{
Skeleton = AnimRef->GetSkeleton();
}
SegmentCategory.AddCustomRow(FText::GetEmpty(), false)
[
SNew(SAnimationSegmentViewport)
.Skeleton(Skeleton)
.AnimRef(AnimRef)
.AnimRefPropertyHandle(DetailBuilder.GetProperty("AnimSegment.AnimReference"))
.StartTimePropertyHandle(DetailBuilder.GetProperty("AnimSegment.AnimStartTime"))
.EndTimePropertyHandle(DetailBuilder.GetProperty("AnimSegment.AnimEndTime"))
];
}
void FAnimMontageSegmentDetails::CustomizeDetails( IDetailLayoutBuilder& DetailBuilder )
{
IDetailCategoryBuilder& SegmentCategory = DetailBuilder.EditCategory("Animation Segment", LOCTEXT("AnimationSegmentCategoryTitle", "Animation Segment") );
TSharedRef<IPropertyHandle> TargetPropertyHandle = DetailBuilder.GetProperty("AnimSegment.AnimReference");
UProperty* TargetProperty = TargetPropertyHandle->GetProperty();
const UObjectPropertyBase* ObjectProperty = CastChecked<const UObjectPropertyBase>(TargetProperty);
IDetailPropertyRow& PropertyRow = SegmentCategory.AddProperty(TargetPropertyHandle);
PropertyRow.DisplayName(LOCTEXT("AnimationReferenceLabel", "Animation Reference"));
TSharedPtr<SWidget> NameWidget;
TSharedPtr<SWidget> ValueWidget;
FDetailWidgetRow Row;
PropertyRow.GetDefaultWidgets(NameWidget, ValueWidget, Row);
bool bAllowClear = !(ObjectProperty->PropertyFlags & CPF_NoClear);
SAssignNew(ValueWidget, SObjectPropertyEntryBox)
.PropertyHandle(TargetPropertyHandle)
.AllowedClass(ObjectProperty->PropertyClass)
.AllowClear(bAllowClear)
.OnShouldFilterAsset(FOnShouldFilterAsset::CreateSP(this, &FAnimMontageSegmentDetails::OnShouldFilterAnimAsset));
PropertyRow.CustomWidget()
.NameContent()
.MinDesiredWidth(Row.NameWidget.MinWidth)
.MaxDesiredWidth(Row.NameWidget.MaxWidth)
[
NameWidget.ToSharedRef()
]
.ValueContent()
.MinDesiredWidth(Row.ValueWidget.MinWidth)
.MaxDesiredWidth(Row.ValueWidget.MaxWidth)
[
ValueWidget.ToSharedRef()
];
SegmentCategory.AddProperty("AnimSegment.AnimStartTime").DisplayName( LOCTEXT("StartTimeLabel", "Start Time") );
SegmentCategory.AddProperty("AnimSegment.AnimEndTime").DisplayName( LOCTEXT("EndTimeLabel", "End Time") );
SegmentCategory.AddProperty("AnimSegment.AnimPlayRate").DisplayName( LOCTEXT("PlayRateLabel", "Play Rate") );
SegmentCategory.AddProperty("AnimSegment.LoopingCount").DisplayName( LOCTEXT("LoopCountLabel", "Loop Count") );
TSharedPtr<IPropertyHandle> InPropertyHandle = DetailBuilder.GetProperty("AnimSegment.AnimReference");
UObject *Object = NULL;
InPropertyHandle->GetValue(Object);
UAnimSequenceBase *AnimRef = Cast<UAnimSequenceBase>(Object);
USkeleton *Skeleton = NULL;
if(AnimRef != NULL)
{
Skeleton = AnimRef->GetSkeleton();
}
SegmentCategory.AddCustomRow(FText::GetEmpty(), false)
[
SNew(SAnimationSegmentViewport)
.Skeleton(Skeleton)
.AnimRef(AnimRef)
.AnimRefPropertyHandle(DetailBuilder.GetProperty("AnimSegment.AnimReference"))
.StartTimePropertyHandle(DetailBuilder.GetProperty("AnimSegment.AnimStartTime"))
.EndTimePropertyHandle(DetailBuilder.GetProperty("AnimSegment.AnimEndTime"))
];
}