// Use this for initialization
void Start()
{
//set the sprite order in layer to -ve the y co-ordinate
this.gameObject.GetComponent <SpriteRenderer>().sortingOrder = -(int)this.gameObject.transform.position.y;
//set the varibles to the correct objects
end = GameObject.Find("board/finish").GetComponent <endNode>();
board = GameObject.Find("board").GetComponent <boardTiles>();
towers = GameObject.Find("Game Data").GetComponent <towerData>();
hero = GameObject.Find("hero").GetComponent <heroMovement>();
//set the checked directions to unchecked (true)
Up = true;
Down = true;
Left = true;
Right = true;
//start the inital pathfind
startPath();
}
// Use this for initialization
void Start()
{
//set the hero and the towerData object
hero = GameObject.Find("hero").GetComponent <heroMovement>();
towers = GameObject.Find("Game Data").GetComponent <towerData>();
//remove eveything from the list to then add all the tiles to the list
tileNodes.Clear();
foreach (GameObject tile in GameObject.FindGameObjectsWithTag("Tile"))
{
//for every tile add to this list
tileNodes.Add(tile.GetComponent <pathNodes>());
if (tile.name == "grass")
{
//if the tile can be build on then add to this list as well
tileSpawns.Add(tile.GetComponent <spawnTower>());
}
}
}