private void Start()
{
health = maxHealth;
fuel = maxFuel;
ShipHealthUpdated?.Invoke(health);
ShipFuelUpdated?.Invoke(fuel);
ShipUpgradeManager.FuelCapUpgraded += OnUpgradeFuelCap;
ShipUpgradeManager.FuelDrainUpgraded += OnFuelDrainUpgraded;
ShipUpgradeManager.DamageMultiplierUpgraded += OnDamageMultiplierUpgraded;
}
public void TakeDamage(float rawDamage)
{
health -= Mathf.RoundToInt(rawDamage * damageMultiplier);
if (health <= 0)
{
health = 0;
isDead = true;
ShipHasDied?.Invoke(isDead);
StartCoroutine(HandleRespawn(respawnTime));
}
ShipHealthUpdated?.Invoke(health);
}
private IEnumerator HandleRespawn(float timer)
{
yield return(new WaitForSeconds(timer));
health = maxHealth;
fuel = maxFuel;
transform.parent.position = respawnPoint.position;
transform.parent.rotation = respawnPoint.rotation;
isDead = false;
ShipHealthUpdated?.Invoke(health);
ShipFuelUpdated?.Invoke(fuel);
ShipHasRespawned?.Invoke();
}
// Repairs and Refuels the ship each call. Checks if both fuel and health are
// full, and returns true if R&R is complete, and false if R&R needs to continue.
public bool RepairAndRefuel()
{
health = Mathf.Clamp(health + repairPerTick, 0, maxHealth);
fuel = Mathf.Clamp(fuel + refuelPerTick, 0, maxFuel);
ShipFuelUpdated?.Invoke(fuel);
ShipHealthUpdated?.Invoke(health);
if (health == maxHealth && fuel == maxFuel)
{
return(true);
}
else
{
return(false);
}
}