45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
// Fill out your copyright notice in the Description page of Project Settings.
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#pragma once
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#include "CoreMinimal.h"
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#include "Blueprint/UserWidget.h"
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#include "SpellOverlay.generated.h"
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/**
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* A widget that displays the spell trace
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*/
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UCLASS()
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class WIZARDINGCENTRAL_API USpellOverlay : public UUserWidget
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{
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GENERATED_BODY()
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/** The points of the spell trace */
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UPROPERTY(BlueprintReadWrite, Category = "Spell Overlay", meta = (AllowPrivateAccess = "true"))
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TArray<FVector2D> SpellPoints;
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/** The color of the spell trace */
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UPROPERTY(BlueprintReadWrite, Category = "Spell Overlay", meta = (AllowPrivateAccess = "true"), EditAnywhere)
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FLinearColor SpellLineColor = FLinearColor::Black;
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/** The thickness of the spell trace */
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UPROPERTY(BlueprintReadWrite, Category = "Spell Overlay", meta = (AllowPrivateAccess = "true"), EditAnywhere)
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float SpellLineThickness = 2.0f;
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/** Whether the spell trace should be anti-aliased */
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UPROPERTY(BlueprintReadWrite, Category = "Spell Overlay", meta = (AllowPrivateAccess = "true"), EditAnywhere)
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bool bAntiAlias = true;
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public:
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virtual int32
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NativePaint(const FPaintArgs& Args,
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const FGeometry& AllottedGeometry,
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const FSlateRect& MyCullingRect,
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FSlateWindowElementList& OutDrawElements,
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int32 LayerId,
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const FWidgetStyle& InWidgetStyle,
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bool bParentEnabled) const override;
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UFUNCTION(BlueprintCallable, Category = "Spell Overlay")
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void
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UpdateSpellPoints(const TArray<FVector2D>& NewSpellPoints);
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};
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