//This method reads a file, deserializes it into a Game, and returns the Game object.
public static Game Load(string filename, bool isCheatMode)
{
string json;
try
{
using (StreamReader sr = new StreamReader(File.OpenRead(filename)))
{
json = sr.ReadToEnd();
}
}
catch
{
throw new ArgumentException("The file does not exist");
}
string version = JsonUtils.ExtractValue(json, "version");
if (version != '"' + Version + '"')
{
throw new FormatException("Wrong version of saved game file: " + version);
}
var game = new Game(isCheatMode);
game.StableWells = new List <Well>();
game.UnstableWells = new List <Well>();
game.Orbs = new List <Orb>();
game.Username = JsonUtils.ExtractValue(json, "username");
game.Ticks = Convert.ToInt32(JsonUtils.ExtractValue(json, "ticks"));
game.Player = GameObject.FromJsonFactory <Ship>(JsonUtils.ExtractValue(json, "humanplayer"));
game.Points = game.Player.Points;
game.Player.ParentGame = game;
game.Player.GamePowerup.ParentGame = game;
foreach (string s in JsonUtils.GetObjectsInArray(JsonUtils.ExtractValue(json, "stablegravitywells")))
{
game.StableWells.Add(GameObject.FromJsonFactory <Well>(s));
}
foreach (string s in JsonUtils.GetObjectsInArray(JsonUtils.ExtractValue(json, "unstablegravitywells")))
{
Well w = GameObject.FromJsonFactory <Well>(s);
w.ShockWave.ParentGame = game;
game.UnstableWells.Add(w);
}
foreach (string s in JsonUtils.GetObjectsInArray(JsonUtils.ExtractValue(json, "orbs")))
{
game.Orbs.Add(GameObject.FromJsonFactory <Orb>(s));
}
foreach (string s in JsonUtils.GetObjectsInArray(JsonUtils.ExtractValue(json, "aiplayers")))
{
AIShip aIShip = GameObject.FromJsonFactory <AIShip>(s);
aIShip.ParentGame = game;
game.AIShips.Add(aIShip);
aIShip.GamePowerup.ParentGame = game;
aIShip.InitializeTargets();
}
game.GameObjects.AddRange(game.Orbs);
game.GameObjects.AddRange(game.UnstableWells);
game.GameObjects.AddRange(game.StableWells);
game.GameObjects.Add(game.Player);
return(game);
}