IncomingThreatWidget.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Blueprint/UserWidget.h"
#include "IncomingThreatWidget.generated.h"
 
UCLASS()
class BASEHELPERS_API UIncomingThreatWidget : public UUserWidget
{
    GENERATED_BODY()
 
public:
    
    UFUNCTION(BlueprintCallable, Category = "Base Helpers")
    void StartThreatIndicationFromActor(AActor* ActorThreat, const float Amount = -1.0f, const UDamageType* DamageType = nullptr);
    UFUNCTION(BlueprintCallable, Category = "Base Helpers")
    void StartThreatIndicationFromLocation(const FVector& Location, const float Amount = -1.0f, const UDamageType* DamageType = nullptr);
    UFUNCTION(BlueprintImplementableEvent, Category = "Base Helpers")
    void OnStartThreatIndication(const bool bActor, const bool bLocation);
 
    
    
    UFUNCTION(BlueprintCallable, Category = "Base Helpers")
    void UpdateThreatIndication(const FVector& Location, const float DetectionAmount);
    UFUNCTION(BlueprintCallable, Category = "Base Helpers")
    void StopThreatIndication();
 
    UFUNCTION(BlueprintCallable, Category = "Base Helpers")
    void SetLifetime(const float Life){Lifetime = Life;};
    
    
protected:
    virtual bool Initialize() override;
    virtual void NativePreConstruct() override;
    virtual void NativeConstruct() override;
    
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, meta = (BindWidget), Category="Threat")
    class UBorder* ThreatBorder = nullptr;
 
    // UPROPERTY(VisibleAnywhere, BlueprintReadOnly, meta = (BindWidget), Category="Threat")
    // class UImage* ThreatImage = nullptr;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category="Threat")
    UMaterialInstanceDynamic* ThreatMaterial = nullptr;
 
    //
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Threat")
    float UpdateRate = 0.01f;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Threat")
    float Lifetime = 4.0f;
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Threat")
    float MaxIntensity = 100.0f;
 
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category="Threat")
    float Intensity = -1.0f;
 
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category="Threat")
    float Progress = 0.0f;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category="Threat")
    FVector TargetLocation = FVector::ZeroVector;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category="Threat")
    AActor* TargetActor = nullptr;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category="Threat")
    UDamageType* TargetDamageType = nullptr;
private:
 
    void OptimizedTick() const;
 
    void SetThreatAngle() const;
    void SetThreatIntensity() const;
    //- SetThreatPercent    //
    void Destroy();
    
    FTimerHandle LifetimeTimerHandle;
    FTimerHandle UpdateRateTimerHandle;
 
};