问在Unity中重新加载原型并不能正确减少弹药和子弹

EN

//"CoolDown" is used to limit rate of fire of my gun
public int CoolDown = 5;

//used to prevent shooting while realoding
public int ReloadCoolDown;
public bool IsReloading = false;

//obvious
public int Shots = 0;
public int TotalShots;
public int Magazine = 25;
public int Ammo = 125;
public bool NoAmmo = false;



void Start() 
{
    ReloadCoolDown = 150;
}

void Update()
{
    //Checks if ammo is still present
    CheckForAmmo();
    //just so i could test some stuff faster, can be ignored
    Skip();
    //Also checks for ammo
    if(!NoAmmo)
    {
        GameShot();
        ReloadEmpty();
        ReloadHalf();
        if (IsReloading == true)
        {
            ReloadCoolDown--;
        }
        if (CoolDown <= 0)
        {
            CoolDown = 0;
        }
        CoolDown--;
    }
    else if (NoAmmo)
    {
        ExecNoAmo();
    }
}

//Just getting the audio clips from unity
AudioSource GetAudio(int index)
{
   AudioSource[] audio = GetComponents<AudioSource>();
    if (index == 1)
    {
        return audio[0];
    }
    else if (index == 2)
    {
        return audio[1];
    }
    else if (index == 3)
    {
        return audio[2];
    }
    else if (index == 4)
    {
        return audio[3];
    }
    else
        return null;


}

void GameShot()
{
    //Shoots, increases total shots and shots (for that mag), plays audio, sets the cooldown for the next shot, decreases bullets in mag
    if (Input.GetKey(KeyCode.Space) &&
        CoolDown <= 0 && IsReloading == false)
    {
        TotalShots++;
        GetAudio(1).Play();
        CoolDown = 5;
        Shots++;
        Magazine--;
    }
}

//Reloads if every bullet in the magazine has been fired
void ReloadEmpty()
{
    //this and ReloadHalf() is where you can find so many if statements and where most of my code is tangled up...
    //im trying to check for ammo and if the mag is completely empty to trigger the empty reload
    if (Magazine == 0 && Ammo > 0)
    {

        if(Ammo >= 25)
        {
            Magazine = 25;
        }
        else
        {
            Magazine = Ammo; 
        }

        Ammo -= Shots;
        Shots = 0;
        ReloadCoolDown = 130;
        GetAudio(2).Play();

        IsReloading = true;
    }
    if (ReloadCoolDown <= 0)
    {
        ReloadCoolDown = 150;
        IsReloading = false;
    }
}
void ReloadHalf()
{
    //Again, many if statements and entaglement...
    if ((Input.GetKeyDown(KeyCode.R) && Magazine < 26) && Ammo > 0)
    {
        if (Shots == 0)
            Ammo -= 1;
        ReloadCoolDown = 80;
        GetAudio(3).Play();
        if(Ammo >= 25)
        { 
            Magazine = 26;
            Ammo -= Shots;
        }
        else if (Ammo <= 25)
        {
            Magazine += Ammo;
            if(Magazine > 26)
            {
                int i = Magazine - 25;
                Ammo = i;
                Magazine = 26;
            }

        }
        Shots = 0;
        IsReloading = true;
    }
    if (ReloadCoolDown <= 0)
    {
        ReloadCoolDown = 100;
        IsReloading = false;
    }
}

void ExecNoAmo()
{
    //plays no ammo sound if ammo == 0
    if(Input.GetKeyDown(KeyCode.Space) || Input.GetKeyDown(KeyCode.R))
        GetAudio(4).Play();

}

void CheckForAmmo()
{
    if (Ammo <= 0 && Magazine <= 0)
        NoAmmo = true;
}

void Skip()
{
    if (Input.GetKeyDown(KeyCode.Z))
    {
        Ammo = 25;
    }
}