69 lines
2.6 KiB
C
69 lines
2.6 KiB
C
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// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Styling/SlateBrush.h"
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#include "Widgets/DeclarativeSyntaxSupport.h"
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#include "Widgets/SCompoundWidget.h"
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#include "Widgets/SLeafWidget.h"
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#include "Styling/CoreStyle.h"
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#include "Engine/LocalPlayer.h"
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#include "GameplayTagContainer.h"
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struct FLocalPlayerContext;
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class SHitMarkerConfirmationWidget : public SLeafWidget
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{
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SLATE_BEGIN_ARGS(SHitMarkerConfirmationWidget)
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: _PerHitMarkerImage(FCoreStyle::Get().GetBrush("Throbber.CircleChunk"))
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, _AnyHitsMarkerImage(nullptr)
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, _HitNotifyDuration(0.4f)
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{
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}
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/** The marker image to draw for individual hit markers. */
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SLATE_ARGUMENT(const FSlateBrush*, PerHitMarkerImage)
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/** The marker image to draw if there are any hits at all. */
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SLATE_ARGUMENT(const FSlateBrush*, AnyHitsMarkerImage)
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/** The duration (in seconds) to display hit notifies (they fade to transparent over this time) */
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SLATE_ATTRIBUTE(float, HitNotifyDuration)
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/** The color and opacity of the marker */
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SLATE_ATTRIBUTE(FSlateColor, ColorAndOpacity)
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SLATE_END_ARGS()
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public:
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void Construct(const FArguments& InArgs, const FLocalPlayerContext& InContext, const TMap<FGameplayTag, FSlateBrush>& ZoneOverrideImages);
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SHitMarkerConfirmationWidget();
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//~SWidget interface
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virtual int32 OnPaint(const FPaintArgs& Args, const FGeometry& AllottedGeometry, const FSlateRect& MyCullingRect, FSlateWindowElementList& OutDrawElements, int32 LayerId, const FWidgetStyle& InWidgetStyle, bool bParentEnabled) const override;
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virtual void Tick(const FGeometry& AllottedGeometry, const double InCurrentTime, const float InDeltaTime) override;
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virtual FVector2D ComputeDesiredSize(float) const override;
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virtual bool ComputeVolatility() const override { return true; }
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//~End of SWidget interface
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private:
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/** The marker image to draw for individual hit markers. */
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const FSlateBrush* PerHitMarkerImage = nullptr;
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/** Map from zone tag (e.g., weak spot) to override marker images. */
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TMap<FGameplayTag, FSlateBrush> PerHitMarkerZoneOverrideImages;
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/** The marker image to draw if there are any hits at all. */
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const FSlateBrush* AnyHitsMarkerImage = nullptr;
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/** The opacity for the hit markers */
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float HitNotifyOpacity = 0.0f;
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/** The duration (in seconds) to display hit notifies (they fade to transparent over this time) */
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float HitNotifyDuration = 0.4f;
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/** Color and opacity of the markers */
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TAttribute<FSlateColor> ColorAndOpacity;
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bool bColorAndOpacitySet;
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/** Player context for the owning HUD */
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FLocalPlayerContext MyContext;
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};
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