public Map Parse(string text)
{
JSONNode json = JSON.Parse(text);
Map map = new Map(createReferences(json));
map.Layers = createLayers(json["layers"]);
map.Height = json["height"].AsInt;
map.Width = json["width"].AsInt;
return map;
}
private void createTiles(Map map)
{
foreach (Layer layer in map.Layers) {
Debug.Log("Rendering layer: " + layer.Name);
GameObject holder = new GameObject();
holder.name = layer.Name;
holder.transform.parent = tileHolder.transform;
int x = 0, y = -map.Height;
foreach (int d in layer.Data) {
if (d != 0) {
GameObject prefab = tilePrefab;
// set a custom prefab if tile requires one
if (map.ObjectReferences.ContainsKey(d)) {
prefab = map.ObjectReferences[d];
}
GameObject t = (GameObject)GameObject.Instantiate(
prefab,
new Vector3(x * tileSize.x, -y * tileSize.y, layer.Height),
layer.Rotation);
t.name = x + ", " + y + ": " + tilePrefab.name;
// only set the custom tile if using the tile prefab
if (prefab == tilePrefab) {
SpriteRenderer renderer = t.GetComponentInChildren<SpriteRenderer>();
if (renderer != null) {
renderer.sprite = spriteSheet.sprites[d - 1];
}
}
t.transform.parent = holder.transform;
}
x++;
if (x >= map.Width) {
x = 0;
y++;
}
}
}
}
private void initialize()
{
if (map == null) {
Debug.Log("Loading map data");
map = new TiledMapLoader(
new JSONMapParser())
.Load(mapJson);
MapContainer.Map = map;
}
tileHolder = GameObject.Find(tileHolderName);
if (tileHolder != null) {
return;
}
tileHolder = new GameObject();
tileHolder.name = tileHolderName;
spriteSheet = new SpriteSheet(spriteResource);
createTiles(map);
}