/// <summary>
/// Generate a zombie and add him to the list
/// </summary>
void addZombie()
{
int newDifficulty = Difficulty_difficulty.onSpawn(); //what the difficulty currently is
if (int_difficulty != newDifficulty) //if the difficulty has changed
{
int_difficulty = newDifficulty;
numWords = 1;
}
GameObject goZ = (GameObject)Instantiate(Resources.Load("CommonZombie")); //Instantiate the zombie prefab from resources
//Assign to an enemyManager
//1:Randomly choose an enemyManager
es = GameObject.FindGameObjectsWithTag("Spawner"); //Es now contains all of the enemy spawners
int emi = (int)Random.Range(0, es.Length); //stands for enemy manager index
//2:Set parent child relationship
Transform pT = es[emi].transform; //pt stands for parent transform
goZ.transform.parent = pT;
Vector3 spawnPos = pT.position;
spawnPos.x += Random.Range(-pT.lossyScale.x / 2, pT.lossyScale.x / 2);
spawnPos.y += Random.Range(-pT.lossyScale.y / 2, pT.lossyScale.y / 2);
///goZ.transform.position.x += es[emi].transform.localScale.x;
///goZ.transform.position.y += es[emi].transform.localScale.y;
goZ.transform.position = spawnPos;
ZombieAI ZAI = goZ.GetComponent <ZombieAI>();
//get words for this zombie. Upgrades knows the difficulty settting so it can effectively determine
//how many words to give
///numWords = Difficulty_difficulty.getNumWords();
ZAI.setWords(dictionary.pickWords(Difficulty_difficulty.WordLength, Difficulty_difficulty.NumWords * 10));
ZAI.setStats(int_difficulty, numWords);
}
