Weapon Header

#pragma once

#include "GameFramework/Actor.h"
#include "AuroraBaseWeapon.generated.h"

#define Trace_Weapon ECC_GameTraceChannel2

UENUM(BlueprintType)
namespace EWeaponProjectile
{
    enum ProjectileType
    {
        EBullet         UMETA(DisplayName = "Bullet"),
        ESpread         UMETA(DisplayName = "Spread"),
    };
}

UCLASS(Blueprintable)
class ENTERAURORA_API AAuroraBaseWeapon : public AActor
{
    GENERATED_BODY()

    /* Weapon Mesh */
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Weapon", meta = (AllowPrivateAccess = "true"))
        class USkeletalMeshComponent* weaponMesh;

public:
    /*  Constructor */
    AAuroraBaseWeapon(const FObjectInitializer& ObjectInitializer);

    // Called when the game starts or when spawned
    virtual void BeginPlay() override;

    // Called every frame
    virtual void Tick(float DeltaSeconds) override;

    /* Weapon Properties */
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        FName weaponName;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        float fireRate;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        TEnumAsByte<EWeaponProjectile::ProjectileType> projectileType;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        FName muzzleSocket;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        float currentCryoLevel;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        float cryoMultiplier;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        float cryoSubtractor;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        float maxCryoLevel;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        bool bExhausted;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        float weaponRange;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        float weaponSpread;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        float weaponDamage;
    UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Weapon")
        TSubclassOf<UDamageType> damageType;
    bool bCanFire;

    /* Audio Handling */
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Audio Component")
    class UAudioComponent* audioSource;

    /* Timers */
    FTimerHandle fireHandler;
    FTimerHandle exhaustedHandler;

    /* Weapon Functions */
    UFUNCTION()
        void OnWeaponFireStart();
    UFUNCTION()
        void OnWeaponFireStop();
    UFUNCTION()
        void Instant_Fire();

protected:
    FHitResult WeaponTrace(const FVector &TraceFrom, const FVector &TraceTo) const;
    void ProcessInstantHit(const FHitResult &Impact, const FVector &Origin, const FVector &ShootDir, int32 RandomSeed, float ReticleSpread);
};