/// <summary>
/// This fucntion spawns an instance of a hostage GO on the ySpawn pathway
/// </summary>
/// <param name="ySpawn">The pathway to be spawned</param>
private void SpawnHostage(float ySpawn)
{
Vector3 spawnPosition = new Vector3(OffscreenX, ySpawn + FirstY, 0);
Quaternion spawnDirection = Quaternion.identity;
Instantiate(Hostages[_currentHostage], spawnPosition, spawnDirection);
_currentHostageGo = GameObject.FindWithTag("Hostage");
_hostage = _currentHostageGo.GetComponent <HostageBehaviour>();
_hostage.HostagePosition = FirstHostagePosition.transform.position + (Vector3.left * (_currentHostage));
_currentHostageGo.gameObject.GetComponent <SpriteRenderer>().sortingOrder = SetSortingOrder(ySpawn);
_hostageAppeared = true;
_currentHostage++;
}
private void UpdateGameLogic()
{
if (SavedHostages + DeadHostages == _maxHostages) //Checks for winning condition, at least one hostage saved
{
_currentHostageGo.gameObject.transform.localScale = new Vector3(1, 1, 1);
Time.timeScale = 0;
if (SavedHostages == _maxHostages)
{
WinText.enabled = true;
}
else if (DeadHostages == _maxHostages)
{
GameOverText.enabled = true;
RestartButton.gameObject.SetActive(true);
WaveText.enabled = false;
Time.timeScale = 0;
}
else
{
BadEndingText.enabled = true;
}
WaveText.enabled = false;
_finished = true;
RestartButton.gameObject.SetActive(true);
}
else if (Bullets == 0) // Checks for losing condition, no hostage saved or no bullets left
{
GameOverText.enabled = true;
RestartButton.gameObject.SetActive(true);
WaveText.enabled = false;
Time.timeScale = 0;
_finished = true;
}
if (NumberGuards == 0 && _hostageAppeared)
{
_hostage = _currentHostageGo.GetComponent <HostageBehaviour>();
_hostage.SaveHostage();
_hostageAppeared = false;
}
}