/// <see cref="SceneGraphManager.Load"/>
public void Load(string filePath)
{
string json = FileIO.LoadJsonFromFile(filePath);
var objectsToRestore = JsonConvert.DeserializeObject <List <WWObjectJSONBlob> >(json);
Debug.Log(string.Format("Loaded {0} objects from file", objectsToRestore.Count));
foreach (WWObjectJSONBlob obj in objectsToRestore)
{
var objectData = new WWObjectData(obj);
WWObject go = WWObjectFactory.Instantiate(objectData);
Add(go);
}
// re-link children since all the objects have been instantiated in game world
foreach (WWObjectJSONBlob obj in objectsToRestore)
{
WWObject root = Get(obj.id);
var childrenToRestore = new List <WWObject>();
foreach (Guid childID in obj.children)
{
WWObject childObject = Get(childID);
childrenToRestore.Add(childObject);
}
root.AddChildren(childrenToRestore);
}
}
public static List <Coordinate> CreateTerrainFromImage(Texture2D heightmap)
{
var coordinates = new List <Coordinate>();
var maxHeight = 10;
for (var x = 0; x < heightmap.width; x++)
{
for (var y = 0; y < heightmap.height; y++)
{
var height = (int)(heightmap.GetPixel(x, y).r *maxHeight);
var c = new Coordinate(x, height, y);
coordinates.Add(c);
var wwTransform = new WWTransform(c, 0);
WWObjectData parentData = WWObjectFactory.CreateNew(wwTransform, "white");
WWObject parentObj = WWObjectFactory.Instantiate(parentData);
ManagerRegistry.Instance.GetAnInstance <SceneGraphManager>().Add(parentObj);
while (height > 0)
{
height--;
c = new Coordinate(x, height, y);
coordinates.Add(c);
wwTransform = new WWTransform(c, 0);
WWObjectData childData = WWObjectFactory.CreateNew(wwTransform, "white");
WWObject childObj = WWObjectFactory.Instantiate(childData);
ManagerRegistry.Instance.GetAnInstance <SceneGraphManager>().Add(childObj);
var children = new List <WWObject>();
children.Add(childObj);
parentObj.AddChildren(children);
parentObj = childObj;
}
}
}
return(coordinates);
}