IEnumerator spawnEnemies()
{
while (true)
{
GameObject currentEnemie = enemies[Random.Range(0, enemies.Length)];
setPath = currentEnemie.GetComponent <AiUnitScript>();
setPath.path = spawnPath;
GameObject enenmieClone = Instantiate(currentEnemie, transform.position, Quaternion.identity);
enenmieClone.transform.SetParent(parentEnemies.transform);
yield return(new WaitForSeconds(respawnTime));
}
}
//this wil shoot projectile towards an enemy
private IEnumerator ProjectileLerp(Transform projectile, Transform enemy, AiUnitScript enemyStat)
{
float speed = 0;
while (speed < 1)
{
projectile.position = Vector2.Lerp(projectile.position, enemy.position, 0 + speed);
speed += 0.01f;
yield return(new WaitForSeconds(projectileSpeed / 10));
}
if (true)
{
Destroy(projectile.transform.gameObject);
}
Debug.Log(enemyStat.getHealth);
enemyStat.getHealth = -towerDamage;
if (enemyStat.getHealth < 0 || enemyStat.getHealth == 0)
{
Destroy(enemy.transform.gameObject);
}
doIt = true;
}
//this wil shoot at the closest target given with use of the checkforenemys function
private IEnumerator ShootAtTarget()
{
GameObject currentTarget = CheckForEnemys()[0];
List <GameObject> allBullets = new List <GameObject>();
float distanceToEnemy = Vector2.Distance(transform.position, currentTarget.transform.position);
AiUnitScript enemyStat = currentTarget.GetComponent <AiUnitScript>();
while (distanceToEnemy < detectRange)
{
currentTarget = CheckForEnemys()[0];
allBullets.Add(Instantiate(bulletType, transform.position, Quaternion.identity));
doIt = false;
for (int i = 0; i < allBullets.Count; i++)
{
if (allBullets[i].transform.position != currentTarget.transform.position)
{
StartCoroutine(ProjectileLerp(allBullets[i].transform, currentTarget.transform, enemyStat));
}
allBullets.RemoveAt(i);
}
yield return(new WaitForSeconds(attackSpeed));
}
}
