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自动铺轨道，动态指针

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This commit is contained in:
Sch 2023-10-16 12:33:53 +08:00
parent 991260947f
commit d36af0d372
7 changed files with 86 additions and 23 deletions
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2
Source/Cut5/Cut5.Build.cs
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@ -14,7 +14,7 @@ public class Cut5 : ModuleRules
PublicDependencyModuleNames.AddRange(new string[] { "Core", "CoreUObject", "Engine", "InputCore" , "FFMPEGMedia", "FFMPEGMediaFactory", "SchUtils"});
PrivateDependencyModuleNames.AddRange(new string[] {"ApplicationCore", "FFMPEGMedia", "FFMPEGMediaFactory",
"Slate", "SlateCore", "UMG", "OpenCV", "DesktopPlatform", "PortAudioPlugin", "SchUtils"});
"Slate", "SlateCore", "UMG", "OpenCV", "DesktopPlatform", "PortAudioPlugin", "SchUtils", "Renderer", "RenderCore", "RHI"});
}
}

6
Source/Cut5/Interface/VideoThumbnailThread.cpp
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@ -10,7 +10,11 @@ FVideoThumbnailThread::FVideoThumbnailThread(const FString& MoviePath, TFunction
this->BrushCount = BrushCount;
this->ClipData = ClipData;
bMissionStart = true;
if (ClipData.MovieBrushesPath.Num() == 0)
{
bMissionStart = true;
}
}
uint32 FVideoThumbnailThread::Run()

27
Source/Cut5/Widgets/DragDropOperator/DragDropOperator.cpp
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@ -134,17 +134,27 @@ void DragDropOperator::OnUpdateVideoTrack(const FClipData& VideoClipData)
NewClipData.ClipGuid = FGuid::NewGuid();
NewClipData.ClipType = ETrackType::ProjectorTrack;
NewClipData.PresetType = EPresetType::EnableProjector;
NewClipData.BindTrackGuid = ProjectorTrack->DeviceTrack.Guid;
FPresetsCustomData CustomPresetData;
CustomPresetData.PresetCustomType = FPresetsCustomData::EPresetCustomType::None;
NewClipData.PresetsCustomData = CustomPresetData;
ProjectorTrack->ClipData.Add(NewClipData);
Timeline->RenderGroup();
}
}
void DragDropOperator::OnUpdateProjectorTrack(const FClipData& ProjectorClipData)
{
SCutTimeline* Timeline = SavedMainInterface->GetCutTimeline();
FTrackData* ProjectorTrack = Timeline->GetTrackDataByType(ETrackType::ProjectorTrack);
ProjectorTrack->bIsEdit = true;
}
void DragDropOperator::OnDragOver(const FGeometry& MyGeometry, const FDragDropEvent& DragDropEvent)
{
@ -454,6 +464,10 @@ void DragDropOperator::OnDragOver(const FGeometry& MyGeometry, const FDragDropEv
{
OnUpdateVideoTrack(*TimelineClip->ClipData);
}
if (TimelineClip->ClipData->ClipType == ETrackType::ProjectorTrack)
{
OnUpdateProjectorTrack(*TimelineClip->ClipData);
}
}
if (DragDropOperation.DragType == FClip2ClipDragDropOperation::EDragType::DragRight)
@ -464,6 +478,10 @@ void DragDropOperator::OnDragOver(const FGeometry& MyGeometry, const FDragDropEv
{
OnUpdateVideoTrack(*TimelineClip->ClipData);
}
if (TimelineClip->ClipData->ClipType == ETrackType::ProjectorTrack)
{
OnUpdateProjectorTrack(*TimelineClip->ClipData);
}
}
if (DragDropOperation.DragType == FClip2ClipDragDropOperation::EDragType::Move)
{
@ -850,7 +868,10 @@ void DragDropOperator::OnDrop(const FGeometry& MyGeometry, const FDragDropEvent&
{
OnUpdateVideoTrack(NewClipData);
}
if (NewClipData.ClipType == ETrackType::ProjectorTrack)
{
OnUpdateProjectorTrack(NewClipData);
}
UpdateClipProcess(TrackHead->MainWidgetInterface, NewClipData);
@ -931,6 +952,10 @@ void DragDropOperator::OnDrop(const FGeometry& MyGeometry, const FDragDropEvent&
{
OnUpdateVideoTrack(*TimelineClip->ClipData);
}
if (TimelineClip->ClipData->ClipType == ETrackType::ProjectorTrack)
{
OnUpdateProjectorTrack(*TimelineClip->ClipData);
}
}

1
Source/Cut5/Widgets/DragDropOperator/DragDropOperator.h
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@ -20,6 +20,7 @@ public:
int32 LastFrame = 0;
void OnUpdateVideoTrack(const FClipData& VideoClipData);
void OnUpdateProjectorTrack(const FClipData& ProjectorClipData);
};

51
Source/Cut5/Widgets/SCutTimeline.cpp
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@ -69,25 +69,25 @@ float SCutTimeline::UpdateTimelineLength()
void SCutTimeline::UpdateZoom(float ZoomValue)
{
const float OriginTickBoxOffset = LastSliderOffset;
FGlobalData::DefaultTimeTickSpace = FMath::GetMappedRangeValueClamped(FVector2D(0, 1.0), FVector2D(GetCachedGeometry().GetLocalSize().X / FGlobalData::TrackLength, 15.0), ZoomValue);
UpdateTimelineLength();
const float TickBoxOffset = TickScrollBox->GetScrollOffsetOfEnd();
LastSliderOffset = TickBoxOffset;
const float NewTickBoxOffset = TickBoxOffset - OriginTickBoxOffset;
if (NewTickBoxOffset != 0.0f)
{
// GEngine->AddOnScreenDebugMessage(-1, 5.0f, FColor::Red, FString::Printf(TEXT("NewTickBoxOffset: %f"), NewTickBoxOffset));
}
const float Scalar = NewTickBoxOffset / TrackBodyHScrollBox->GetScrollOffsetOfEnd();
TrackBodyHScrollBox->SetScrollOffset(TrackBodyHScrollBox->GetScrollOffset() + (TrackBodyHScrollBox->GetScrollOffset() * Scalar));
TickScrollBox->SetScrollOffset(TrackBodyHScrollBox->GetScrollOffset() + (TrackBodyHScrollBox->GetScrollOffset() * Scalar));
UpdateCursorPosition(GetCursorPosition(), false);
const float CursorOffset = (TimelineTick->TickCursor->GetCachedGeometry().Position.X + TimelineTick->TickCursor->GetRenderTransform()->GetTranslation().X) - LastSliderOffset;
TrackBodyHScrollBox->SetScrollOffset(TrackBodyHScrollBox->GetScrollOffset() + CursorOffset);
TickScrollBox->SetScrollOffset(TrackBodyHScrollBox->GetScrollOffset() + CursorOffset);
//
UpdateCursorPosition(GetCursorPosition(), false);
RenderGroup();
ENQUEUE_RENDER_COMMAND(FMyCommand)(
[this](FRHICommandListImmediate& RHICmdList)
{
LastSliderOffset = (TimelineTick->TickCursor->GetCachedGeometry().Position.X + TimelineTick->TickCursor->GetRenderTransform()->GetTranslation().X);
}
);
}
void SCutTimeline::UpdateCursorPosition(int32 Frame, bool NeedSeek)
@ -242,7 +242,21 @@ void SCutTimeline::Construct(const FArguments& InArgs)
UpdateZoom(ChangedValue);
})
]
]
+ SHorizontalBox::Slot()
[
SNew(SBox)
.WidthOverride(200)
[
SNew(SSlider)
.MaxValue(1.0)
.MinValue(0.0)
.OnValueChanged_Lambda([this](float ChangedValue)
{
TrackBodyHScrollBox->SetScrollOffset(ChangedValue * TrackBodyHScrollBox->GetScrollOffsetOfEnd());
TickScrollBox->SetScrollOffset(TrackBodyHScrollBox->GetScrollOffset());
})
]
]
// + SHorizontalBox::Slot()
// .SizeParam(FAuto())
@ -472,6 +486,11 @@ void SCutTimeline::Tick(const FGeometry& AllottedGeometry, const double InCurren
}
}
if (bNeedUpdateOffsetInNextTick)
{
}
float ScrollBoxOffset = TrackBodyHScrollBox->GetScrollOffset();
float TickBoxOffset = TickScrollBox->GetScrollOffset();

1
Source/Cut5/Widgets/SCutTimeline.h
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@ -67,6 +67,7 @@ public:
virtual FReply OnDragOver(const FGeometry& MyGeometry, const FDragDropEvent& DragDropEvent) override;
float UpdateTimelineLength();
void UpdateZoom(float ZoomValue);
bool bNeedUpdateOffsetInNextTick = false;
float LastSliderOffset = 0.0f;
void UpdateCursorPosition(int32 Frame, bool NeedSeek = true);
int32 GetCursorPosition() const;

21
Source/Cut5/Widgets/STimelineClip.cpp
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@ -272,11 +272,18 @@ void STimelineClip::Construct(const FArguments& InArgs)
{
if (!MainWidgetInterface->GetSelf()->GetThread(FUtils::GetVideoThumbnailThreadGuid(ClipData->ClipGuid)))
{
FVideoThumbnailThread* ThumbnailThread = new FVideoThumbnailThread(ClipData->MoviePath, [this](const FString& PicPath)
FClipData& Clip = *ClipData;
FVideoThumbnailThread* ThumbnailThread = new FVideoThumbnailThread(ClipData->MoviePath, [this, &Clip](const FString& PicPath)
{
ClipData->MovieBrushesPath.Add(PicPath);
if (this == nullptr)
{
return;
}
Clip.MovieBrushesPath.Add(PicPath);
const FSlateDynamicImageBrush Brush = FSlateDynamicImageBrush(*ToFullPath(PicPath), FVector2f(0, 0));
ClipData->MovieBrushes.Add(Brush);
Clip.MovieBrushes.Add(Brush);
}, ClipData->MovieBrushNum, *ClipData);
FRunnableThread::Create(ThumbnailThread, TEXT("VideoThumbnailThread"));
@ -849,10 +856,16 @@ int32 STimelineClip::OnPaint(const FPaintArgs& Args, const FGeometry& AllottedGe
if (ClipData->PresetType == EPresetType::EnableProjector)
{
const FSlateBrush Brush;
FSlateDrawElement::MakeBox(OutDrawElements, LayerId + 8, AllottedGeometry.ToPaintGeometry(),
&Brush, ESlateDrawEffect::None, FColor(0, 100, 0, 255));
FSlateDrawElement::MakeText(OutDrawElements, LayerId + 9, AllottedGeometry.ToPaintGeometry(), FText::FromString(TEXT("开启\n投影仪")), FAppStyle::Get().GetWidgetStyle<FTextBlockStyle>("NormalText").Font, ESlateDrawEffect::None, FLinearColor::White);
}
if (ClipData->PresetType == EPresetType::DisableProjector)
{
const FSlateBrush Brush;
FSlateDrawElement::MakeBox(OutDrawElements, LayerId + 8, AllottedGeometry.ToPaintGeometry(),
&Brush, ESlateDrawEffect::None, FColor(100, 0, 0, 255));
FSlateDrawElement::MakeText(OutDrawElements, LayerId + 9, AllottedGeometry.ToPaintGeometry(), FText::FromString(TEXT("关闭\n投影仪")), FAppStyle::Get().GetWidgetStyle<FTextBlockStyle>("NormalText").Font, ESlateDrawEffect::None, FLinearColor::White);
}
if (ClipData->bIsCycle == true)
@ -906,7 +919,7 @@ int32 STimelineClip::OnPaint(const FPaintArgs& Args, const FGeometry& AllottedGe
if (ClipData->PresetsCustomData.PresetCustomType == FPresetsCustomData::EPresetCustomType::None
&& ClipData->ClipType != ETrackType::AudioTrackR && ClipData->ClipType != ETrackType::AudioTrack)
&& ClipData->ClipType != ETrackType::AudioTrackR && ClipData->ClipType != ETrackType::AudioTrack && ClipData->ClipType != ETrackType::ProjectorTrack)
{
const FSlateBrush Brush;
FSlateDrawElement::MakeBox(OutDrawElements, LayerId + 4, AllottedGeometry.ToPaintGeometry(),