LockOnNotificationWidget.h

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// Copyright Blue Isle Studios Inc 2018. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UI/BasicUserWidget.h"
#include "LockOnNotificationWidget.generated.h"
 
 
class UWeaponInstance;
 
UCLASS()
class PROJECTX_API ULockOnNotificationWidget : public UBasicUserWidget
{
    GENERATED_BODY()
public:
    void SetWeapon(UWeaponInstance* NewWeapon);
    UFUNCTION(BlueprintImplementableEvent, Category = "Lock On")
    void OnLockedOnStart();
    UFUNCTION(BlueprintImplementableEvent, Category = "Lock On")
    void OnLockedOnEnd();
 
protected:
    virtual void NativeTick(const FGeometry& MyGeometry, float InDeltaTime) override;
 
    UFUNCTION(BlueprintImplementableEvent, Category="Lock On")
    void OnNewYawRotation(const float YawRotation);
    UFUNCTION(BlueprintImplementableEvent, Category = "Lock On")
    void OnIncomingLockStrenghtChanged(const float NewStrenght);
 
private:
    TWeakObjectPtr<UWeaponInstance> WeaponLocking = NULL;
    FORCEINLINE float GetYawRotationDifference(const FRotator RotA, const FRotator RotB) const { return RotA.Yaw - RotB.Yaw; }
};