public void GenerateMap()
{
// Delete existing map from the scene
GameObject existingMapHolder = GameObject.FindGameObjectWithTag("Map");
if (existingMapHolder != null)
{
DestroyImmediate(existingMapHolder);
}
GameObject mapParent = new GameObject();
mapParent.transform.position = Vector3.zero;
mapParent.name = "Map";
mapParent.tag = "Map";
map = MapUtil.GenerateMap(size, radius, shape, generation, seed);
locations = new Dictionary <int, GameObject>();
paths = new Dictionary <int, GameObject>();
tiles = new Dictionary <int, GameObject>();
// Visualize tiles
GameObject tileParent = new GameObject();
tileParent.transform.SetParent(mapParent.transform);
tileParent.transform.name = "Tiles";
foreach (Tile t in map.tiles.Values)
{
GameObject g = GameObject.Instantiate(tilePrefab, t.position, Quaternion.Euler(0, 0, 0));
TileController tileController = g.GetComponent <TileController>();
tileController.Initialize(t, radius);
g.transform.SetParent(tileParent.transform);
tiles.Add(t.id, g);
}
// Visualize locations
GameObject locationParent = new GameObject();
locationParent.transform.SetParent(mapParent.transform);
locationParent.name = "Locations";
foreach (Location l in map.locations.Values)
{
GameObject location = GameObject.Instantiate(locationPrefab, l.position, Quaternion.identity);
location.GetComponent <LocationController>().Initialize(l, radius);
location.transform.SetParent(locationParent.transform);
locations.Add(l.id, location);
}
// Visualize paths
GameObject pathParent = new GameObject();
pathParent.transform.SetParent(mapParent.transform);
pathParent.name = "Paths";
foreach (Path p in map.paths.Values)
{
// Calculate the position between the locations
Vector3 dir = p.between.Item1.position - p.between.Item2.position;
Vector3 pathPos = p.between.Item2.position + dir * 0.5f;
GameObject path = GameObject.Instantiate(pathPrefab, pathPos, Quaternion.identity);
path.GetComponent <PathController>().Initialize(p, radius);
path.transform.SetParent(pathParent.transform);
paths.Add(p.id, path);
}
}