public MDRDungeon LoadDungeon(Stream source)
{
SetupInput(source, 20);
MDRDungeon result = new MDRDungeon();
try {
//find how many levels there are
int floors = data.ReadMDRWord();
//make sure it's reasonable
if ((floors > 255) || (floors < 1))
{
throw new Exception("Invalid number of levels in file, found " + floors + " expecting between 1 and 255");
}
//stub fixed width and height
result.Initialize(32, 32, floors);
for (int level = 1; level <= floors; level++)
{
result.Floor[level] = ReadMap(level);
result.Floor[level].FloorNumber = level;
if (result.Floor[level].Width != 32 || result.Floor[level].Height != 32)
{
throw new Exception("Floors must all have the standard dimentions. We expecting 32x32 but found " + result.Floor[level].Width + "x" + result.Floor[level].Height);
}
}
} finally {
data.Close();
}
return(result);
}
/**
* Deletes current gamestate (characters, explored map etc) and creates default data.
* This will causes all characters, maps, etc to be lost
*/
public void Reset()
{
if (!CoM.GameDataLoaded)
{
throw new Exception("Can not reset save file until game data has been loaded.");
}
SpawnManager = new SpawnManager();
// Store.
Store = new MDRStore();
Store.SetDefault();
GameStats.AddDefaultStats();
// Explored dungeon.
ExploredDungeon = new MDRDungeon();
ExploredDungeon.Initialize(CoM.Dungeon.Width, CoM.Dungeon.Height, CoM.Dungeon.Floors);
// characters and party
CharacterList = loadFromStore <MDRCharacterLibrary>("DefaultCharacters");
PartyList = loadFromStore <MDRPartyLibrary>("DefaultParty");
Trace.Log("Save file reset.");
_loaded = true;
}
