//TRIES TO ESTAY AWAY FROM ENEMIES. Calculate the vector for the avoidance of the enemies by computing the averange of the avoidance vector from the enemies
Vector3 Avoidance()
{
Vector3 avoidVector = new Vector3();
//get enemies within the range
var enemyList = flockManager.GetEnemies(this, conf.avoidanceRadius);
if (enemyList.Count == 0)
{
return(avoidVector);
}
//Calculate the average of the avoidance direction (go in the oposite direction of where the enemies are) and returns it
foreach (var enemy in enemyList)
{
avoidVector += RunAway(enemy.position);
}
return(avoidVector.normalized);
}