/// <summary>
/// Add ammo to the inventory
/// </summary>
/// <param name="ammo"> the ammo to be added, no max limit</param>
/// <param name="ammoType">kind of ammo added</param>
public void AddAmmoToInventory(int ammo, AMMO_TYPE ammoType)
{
int actualAmmo = GetAvailableAmmo(ammoType);
actualAmmo += ammo;
SetAvailableAmmo(ammoType, actualAmmo);
UIManager.instance.UpdateAmmoBagInfo(ammoType, actualAmmo);
}
/// <summary>
/// Get the max available ammo from inventory depending on
/// how much left in the bag, for example, if we want 30 bullets, but
/// only 3 left, this function will extract the 3 bullets from bag and set actualBullets to 0
/// </summary>
/// <returns>
/// Then number of ammo that was extracted successfully
/// </returns>
public int ExtractAmmoFromInventory(int maxAmmo, AMMO_TYPE ammoType)
{
int availableAmmo = GetAvailableAmmo(ammoType);
int extractedAmmo = 0;
if (availableAmmo > maxAmmo)
{
extractedAmmo = maxAmmo;
availableAmmo -= maxAmmo;
}
else
{
// cant extract the full clip of ammo, get the left ammo available
extractedAmmo = availableAmmo;
availableAmmo = 0;
}
SetAvailableAmmo(ammoType, availableAmmo);
return(extractedAmmo);
}
public int GetAvailableAmmo(AMMO_TYPE ammoType)
{
switch (ammoType)
{
case AMMO_TYPE.BULLET:
return(bullets);
case AMMO_TYPE.PLASMA:
return(plasma);
case AMMO_TYPE.ROCKET:
return(rockets);
case AMMO_TYPE.LASER:
return(laser);
default:
return(0);
}
}
public void SetAvailableAmmo(AMMO_TYPE ammoType, int ammo)
{
switch (ammoType)
{
case AMMO_TYPE.BULLET:
bullets = ammo;
break;
case AMMO_TYPE.PLASMA:
plasma = ammo;
break;
case AMMO_TYPE.ROCKET:
rockets = ammo;
break;
case AMMO_TYPE.LASER:
laser = ammo;
break;
}
UIManager.instance.UpdateAmmoBagInfo(ammoType, ammo);
}
public void increaseAmmo(AMMO_TYPE typeAmmo, uint value)
{
ammoInvenotry[typeAmmo] += value;
}
public uint getAmmo(AMMO_TYPE typeAmmo)
{
return(ammoInvenotry[typeAmmo]);
}
public void setAmmoType(AMMO_TYPE type)
{
m_ammoType = type;
}
