void GenerateMap()
{
string path = Path.Combine(Application.streamingAssetsPath, _jsonFilePath);
if (File.Exists(path))
{
string fileData = File.ReadAllText(path);
TerrainInfo terrain = JsonConvert.DeserializeObject <TerrainInfo> (fileData);
if (terrain != null)
{
TileMapHelper tileMapHelper = GetComponent <TileMapHelper> ();
tileMapHelper.InitMap();
for (int i = 0; i < terrain.TerrainGrid.GetLength(0); i++)
{
for (int j = 0; j < terrain.TerrainGrid [i].Length; j++)
{
TileData tile = terrain.TerrainGrid [i] [j];
GameObject tileObject = GameObject.Instantiate(tilePrefab,
new Vector3(i, j, 0),
tilePrefab.transform.rotation);
SpriteRenderer spriteRenderer = tileObject.GetComponent <SpriteRenderer>();
if (spriteRenderer != null && tilesSprites.Length > tile.TileType)
{
spriteRenderer.sprite = tilesSprites [tile.TileType];
}
tileObject.transform.SetParent(this.transform);
TileInfo tileInfo = tileObject.AddComponent <TileInfo>();
tileInfo.SetInfo((eTileType)tile.TileType, i, j);
tileObject.name = tileInfo.GetId();
// add tile to local tilemap
tileMapHelper.AddTile(tileInfo.GetId(), tileInfo);
}
}
//apply isometric rotation to map tiles
this.transform.rotation = Quaternion.Euler(_isometricRotation);
}
}
else
{
Debug.Log("TileMapGenerator:GenerateMap Cant load json file");
}
}
void Update()
{
if (Input.GetMouseButtonDown(0))
{
Vector3 mouseClickPos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Collider2D tileCollider = Physics2D.OverlapPoint(mouseClickPos);
if (tileCollider)
{
if (tileCollider.gameObject.GetComponent <TileInfo>() != null)
{
TileInfo selectedTile = tileCollider.GetComponent <TileInfo> ();
if (selectedTile.IsEmpty && selectedTile.TileType == eTileType.Wood && currentItem != null)
{
TileMapHelper tileMapHelper = GetComponent <TileMapHelper> ();
tileMapHelper.AddItemToTile(selectedTile.GetId(), currentItem);
}
}
}
}
}
