// Use this for initialization
void Start()
{
print(id+" creating alien");
health=healthMax;
healthBar = (HealthBar)Instantiate( healthBarPrefab,
new Vector3(transform.position.x, transform.position.y+1.5f, transform.position.z),
Quaternion.identity
);
healthBar.setAlien(this);
xtarget=x; ytarget=y;
map = new terrain[100,100];
from = new Vector3[100,100];
for(int i=0; i<100; i++)
for(int j=0; j<100; j++)
if(i<tg.sizeOfMap && j<tg.sizeOfMap)
map[i,j]=terrain.unknown;
else
map[i,j]=terrain.outofmap;
agent = GetComponent<NavMeshAgent>();
}