private void Spawn(EnemyToSpawn e)
{
GameObject spawnedEnemy = Instantiate(e.prefab, transform.position, Quaternion.identity, EnemyToSpawn.parent.transform);
WaypointNavigator navigator = spawnedEnemy.GetComponent <WaypointNavigator>();
navigator.currentWaypoint = startingWaypoint;
}
void Spawn()
{
// If the player has no health left...
if (playerHealth.currentHealth < 0f)
{
// ... exit the function.
return;
}
// Find a random index between zero and one less than the number of spawn points.
int spawnPointIndex = Random.Range(0, spawnPoints.Length);
GameObject enemy = null;
// Pick a enemy to spawn.
while (enemy == null)
{
// Pick a random enemy to try and spawn.
EnemyToSpawn possibleEnemy = enemies[Random.Range(0, enemies.Length)];
// Check and see if the enemy will be spawned.
if (possibleEnemy.chanceOfSpawn > 0)
{
if (Random.Range(1, 100) < possibleEnemy.chanceOfSpawn)
{
enemy = possibleEnemy.enemy;
}
}
}
// Create an instance of the enemy prefab at the randomly selected spawn point's position and rotation.
Instantiate(enemy, spawnPoints[spawnPointIndex].position, spawnPoints[spawnPointIndex].rotation);
}
/*
* Spawn wave every X seconds
*
*/
IEnumerator NewSpawnWave()
{
for (int i = 0; i < lstWaves[wave - 1].enemies.Count; i++)
{
EnemyToSpawn toSpawn = lstWaves[wave - 1].enemies[i];
for (int x = 0; x < toSpawn.amount; x++)
{
GameObject enemy = Instantiate(toSpawn.prefab);
enemy.transform.position = spawn.position;
enemy.GetComponent <EnemyEntity>().wavesController = this;
enemiesAlive += 1;
yield return(new WaitForSeconds(lstWaves[wave - 1].rate));
}
}
wave++;
}
// Takes the group of enemies and creates EnemyToSpawn objects with the location
// within the spawn zone of where to spawn them
private void PopulateSpawnZone(EnemyGroup group, SpawnZone spawnZone)
{
List <GameAgentStats> enemyStats = group.GetEnemiesStatsForSpawn();
List <Pos> zoneTiles = spawnZone.GetUnpopulatedZoneTiles();
List <Pos> populatedZoneTiles = new List <Pos>();
// Random distribution in zone
List <int> exclusion = new List <int>();
foreach (GameAgentStats stats in enemyStats)
{
int randomIndex = Utility.GetRandomIntWithExclusion(0, zoneTiles.Count - 1, rng, exclusion);
Pos enemyPos = new Pos((int)zoneTiles[randomIndex].x, (int)zoneTiles[randomIndex].y);
populatedZoneTiles.Add(zoneTiles[randomIndex]);
EnemyToSpawn enemy = new EnemyToSpawn(enemyPos, stats);
exclusion.Add(randomIndex);
enemies.Add(enemy);
}
spawnZone.PopulateTiles(populatedZoneTiles);
}
public EnemySpawned(EnemyToSpawn enemy, Vector2 position, float time)
{
this.enemy = enemy;
this.position = position;
this.time = time;
}
