// Use this for initialization
void Awake()
{
_navController = new NavController();
GameObject mapGridGameObject = GameObject.FindWithTag("MapGrid");
if (mapGridGameObject == null)
{
Debug.LogError("Could not find mapGrid by tag to initialize MapController.");
}
_mapGrid = mapGridGameObject.GetComponentInChildren <Grid>();
if (_mapGrid == null)
{
Debug.LogError("Could not find Grid on GameObject with 'Map' tag.");
}
// Init map model from terrain tilemap
terrainTilemap = GameObject.FindGameObjectWithTag("TerrainTilemap").GetComponent <Tilemap>();
if (terrainTilemap == null)
{
Debug.LogError("Could not find Tilemap on GameObject with 'Map' tag.");
}
_mapModel = new MapModel(terrainTilemap);
// Spawn trees based on tree tilemap
GameObject treeContainer = new GameObject("Trees");
treeContainer.tag = "Trees";
GameObject treeTileMapGameObject = GameObject.FindGameObjectWithTag("TreeTilemap");
Tilemap treeTilemap = treeTileMapGameObject.GetComponent <Tilemap>();
if (treeTilemap == null)
{
Debug.LogError("Could not find Tilemap on GameObject with 'Map' tag.");
}
BoundsInt tileMapBounds = treeTilemap.cellBounds;
for (int x = tileMapBounds.xMin; x <= tileMapBounds.xMax; x++)
{
for (int y = tileMapBounds.yMin; y <= tileMapBounds.yMax; y++)
{
TileBase treeTile = treeTilemap.GetTile(new Vector3Int(x, y, 0));
if (treeTile)
{
Vector2Int treeCell = new Vector2Int(x, y);
Vector3 treeWorldPosition = GetCellCenterWorld(treeCell);
GameObject treeGameObject = GameObject.Instantiate(treePrefab, treeWorldPosition, Quaternion.identity, treeContainer.transform);
treeGameObject.GetComponent <SpriteRenderer>().sortingOrder = Mathf.FloorToInt(-4 * treeWorldPosition.y);
_mapModel.AddTree(treeGameObject, treeCell);
}
}
}
GameObject.Destroy(treeTileMapGameObject);
// Initialize navController after Trees are placed
navController.mapModel = _mapModel;
}
