IEnumerator spawn(Wave wave)
{
state = spawn_state.SPAWNING;
for (int i = 0; i < wave.count; i++)
{
Debug.Log("Spawning enemy: " + wave.enemy_type.name);
Instantiate(wave.enemy_type, wave.spawn_point.position, wave.spawn_point.rotation);
yield return(new WaitForSeconds(wave.individual_spawn_interval));
}
state = spawn_state.WAITING;
yield break;
}
IEnumerator Spawn_wave(Wave current_wave)
{
state = spawn_state.spawning;
for (int i = 0; i < current_wave.count; i++)
{
spawn(current_wave.enemy);
yield return(new WaitForSeconds(1f / current_wave.spawn_rate));
}
state = spawn_state.waiting;
yield break;
}
void wave_complete()
{
state = spawn_state.counting;
wave_timer.enabled = true;
wave_timer.text = "Next Wave spawning in: " + wave_count_down;
wave_count_down = time_between_waves;
if (next_wave + 1 > waves.Length - 1)
{
SceneManager.LoadScene("wins");
}
else
{
enemy.GetComponent <Enemy1>().max_health += (health_buff * waves.Length);
GameObject.FindGameObjectWithTag("gun").GetComponent <Gun>().dmg += (dmg_buff * waves.Length);
next_wave++;
}
}
// Update is called once per frame
void Update()
{
if (state == spawn_state.WAITING)
{
Debug.Log(GameObject.FindGameObjectsWithTag("Enemy").ToString());
if (GameObject.FindGameObjectsWithTag("Enemy").Length == 0)
{
Debug.Log("wave completed");
// if all enmeies have died, start counting down for the next wave
state = spawn_state.COUNTING;;
seconds_until_next_wave = wave_interval;
if (next_wave >= waves.Length - 1)
{
next_wave = 0;
Debug.Log("all waves completed");
manager.end_game();
}
next_wave += 1;
}
else
{
return;
}
}
if (seconds_until_next_wave <= 0)
{
if (state != spawn_state.SPAWNING)
{
//start spawning
StartCoroutine(spawn(waves[next_wave]));
}
seconds_until_next_wave = wave_interval;
}
else
{
seconds_until_next_wave -= Time.deltaTime;
}
}
void wave_complete()
{
state = spawn_state.counting;
wave_timer.enabled = true;
wave_timer.text = "Next Wave spawning in: " + wave_count_down;
wave_count_down = time_between_waves;
holster.GetComponent <weapon_switch>().selected_weapon = Random.Range(0, 3);
holster.GetComponent <weapon_switch>().select_weapon();
if (next_wave + 1 > waves.Length - 1)
{
SceneManager.LoadScene("wins");
}
else
{
enemy.GetComponent <Enemy>().max_health += health_buff;
next_wave++;
}
}
IEnumerator Spawn_wave(Wave current_wave)
{
if (current_wave.num_of_zombies < 30)
{
current_wave.num_of_zombies = next_wave * 5;
}
else
{
current_wave.num_of_zombies = 30;
current_wave.spawn_rate = 1;
}
state = spawn_state.spawning;
for (int i = 0; i < current_wave.num_of_zombies; i++)
{
spawn(current_wave.enemy);
yield return(new WaitForSeconds(1f / current_wave.spawn_rate));
}
state = spawn_state.waiting;
yield break;
}
