public static World LoadWorld(string filename)
{
var w = new World();
try
{
lock (_fileLock)
{
using (var b = new BinaryReader(File.OpenRead(filename)))
{
w.Version = b.ReadUInt32(); //now we care about the version
uint version = w.Version;
w.Title = b.ReadString();
w.WorldId = b.ReadInt32();
w.Rand = new Random(w.WorldId);
w.LeftWorld = (float)b.ReadInt32();
w.RightWorld = (float)b.ReadInt32();
w.TopWorld = (float)b.ReadInt32();
w.BottomWorld = (float)b.ReadInt32();
w.TilesHigh = b.ReadInt32();
w.TilesWide = b.ReadInt32();
//if (w.TilesHigh > 10000 || w.TilesWide > 10000 || w.TilesHigh <= 0 || w.TilesWide <= 0)
// throw new FileLoadException(string.Format("Invalid File: {0}", filename));
if (version >= 63)
{
w.MoonType = (int)b.ReadByte();
}
else
{
w.MoonType = w.Rand.Next(MaxMoons);
}
if (version >= 44)
{
w.TreeX[0] = b.ReadInt32();
w.TreeX[1] = b.ReadInt32();
w.TreeX[2] = b.ReadInt32();
w.TreeStyle[0] = b.ReadInt32();
w.TreeStyle[1] = b.ReadInt32();
w.TreeStyle[2] = b.ReadInt32();
w.TreeStyle[3] = b.ReadInt32();
}
if (version >= 60)
{
w.CaveBackX[0] = b.ReadInt32();
w.CaveBackX[1] = b.ReadInt32();
w.CaveBackX[2] = b.ReadInt32();
w.CaveBackStyle[0] = b.ReadInt32();
w.CaveBackStyle[1] = b.ReadInt32();
w.CaveBackStyle[2] = b.ReadInt32();
w.CaveBackStyle[3] = b.ReadInt32();
w.IceBackStyle = b.ReadInt32();
if (version >= 61)
{
w.JungleBackStyle = b.ReadInt32();
w.HellBackStyle = b.ReadInt32();
}
}
else
{
w.CaveBackX[0] = w.TilesWide / 2;
w.CaveBackX[1] = w.TilesWide;
w.CaveBackX[2] = w.TilesWide;
w.CaveBackStyle[0] = 0;
w.CaveBackStyle[1] = 1;
w.CaveBackStyle[2] = 2;
w.CaveBackStyle[3] = 3;
w.IceBackStyle = 0;
w.JungleBackStyle = 0;
w.HellBackStyle = 0;
}
w.SpawnX = b.ReadInt32();
w.SpawnY = b.ReadInt32();
w.GroundLevel = (int)b.ReadDouble();
w.RockLevel = (int)b.ReadDouble();
// read world flags
w.Time = b.ReadDouble();
w.DayTime = b.ReadBoolean();
w.MoonPhase = b.ReadInt32();
w.BloodMoon = b.ReadBoolean();
if (version >= 70)
{
w.IsEclipse = b.ReadBoolean();
}
w.DungeonX = b.ReadInt32();
w.DungeonY = b.ReadInt32();
if (version >= 56)
{
w.IsCrimson = b.ReadBoolean();
}
else
{
w.IsCrimson = false;
}
w.DownedBoss1 = b.ReadBoolean();
w.DownedBoss2 = b.ReadBoolean();
w.DownedBoss3 = b.ReadBoolean();
if (version >= 66)
{
w.DownedQueenBee = b.ReadBoolean();
}
if (version >= 44)
{
w.DownedMechBoss1 = b.ReadBoolean();
w.DownedMechBoss2 = b.ReadBoolean();
w.DownedMechBoss3 = b.ReadBoolean();
w.DownedMechBossAny = b.ReadBoolean();
}
if (version >= 64)
{
w.DownedPlantBoss = b.ReadBoolean();
w.DownedGolemBoss = b.ReadBoolean();
}
if (version >= 29)
{
w.SavedGoblin = b.ReadBoolean();
w.SavedWizard = b.ReadBoolean();
if (version >= 34)
{
w.SavedMech = b.ReadBoolean();
}
w.DownedGoblins = b.ReadBoolean();
}
if (version >= 32)
{
w.DownedClown = b.ReadBoolean();
}
if (version >= 37)
{
w.DownedFrost = b.ReadBoolean();
}
if (version >= 56)
{
w.DownedPirates = b.ReadBoolean();
}
w.ShadowOrbSmashed = b.ReadBoolean();
w.SpawnMeteor = b.ReadBoolean();
w.ShadowOrbCount = (int)b.ReadByte();
if (version >= 23)
{
w.AltarCount = b.ReadInt32();
w.HardMode = b.ReadBoolean();
}
w.InvasionDelay = b.ReadInt32();
w.InvasionSize = b.ReadInt32();
w.InvasionType = b.ReadInt32();
w.InvasionX = b.ReadDouble();
if (version >= 53)
{
w.TempRaining = b.ReadBoolean();
w.TempRainTime = b.ReadInt32();
w.TempMaxRain = b.ReadSingle();
}
if (version >= 54)
{
w.OreTier1 = b.ReadInt32();
w.OreTier2 = b.ReadInt32();
w.OreTier3 = b.ReadInt32();
}
else if (version < 23 || w.AltarCount != 0)
{
w.OreTier1 = 107;
w.OreTier2 = 108;
w.OreTier3 = 111;
}
else
{
w.OreTier1 = -1;
w.OreTier2 = -1;
w.OreTier3 = -1;
}
if (version >= 55)
{
w.BgTree = b.ReadByte();
w.BgCorruption = b.ReadByte();
w.BgJungle = b.ReadByte();
}
if (version >= 60)
{
w.BgSnow = b.ReadByte();
w.BgHallow = b.ReadByte();
w.BgCorruption = b.ReadByte();
w.BgDesert = b.ReadByte();
w.BgOcean = b.ReadByte();
}
if (version >= 60)
{
w.CloudBgActive = (float)b.ReadInt32();
}
else
{
w.CloudBgActive = -w.Rand.Next(8640, 86400);
}
if (version >= 62)
{
w.NumClouds = b.ReadInt16();
w.WindSpeedSet = b.ReadSingle();
}
w.Tiles = new Tile[w.TilesWide, w.TilesHigh];
for (int i = 0; i < w.TilesWide; i++)
{
for (int j = 0; j < w.TilesHigh; j++)
{
w.Tiles[i, j] = new Tile();
}
}
for (int x = 0; x < w.TilesWide; ++x)
{
OnProgressChanged(null, new ProgressChangedEventArgs(x.ProgressPercentage(w.TilesWide), "Loading Tiles..."));
for (int y = 0; y < w.TilesHigh; y++)
{
var tile = ReadTileDataFromStream(b, version);
// read complete, start compression
w.Tiles[x, y] = tile;
if (version >= 25)
{
int rle = b.ReadInt16();
if (rle < 0)
{
throw new ApplicationException("Invalid Tile Data!");
}
if (rle > 0)
{
for (int k = y + 1; k < y + rle + 1; k++)
{
var tcopy = (Tile)tile.Clone();
w.Tiles[x, k] = tcopy;
}
y = y + rle;
}
}
}
}
if (version < 67)
{
w.FixSunflowers();
}
if (version < 72)
{
w.FixChand();
}
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading Chests..."));
w.Chests.Clear();
w.Chests.AddRange(ReadChestDataFromStream(b, version));
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading Signs..."));
w.Signs.Clear();
foreach (var sign in ReadSignDataFromStream(b))
{
if (w.Tiles[sign.X, sign.Y].IsActive && ((int)w.Tiles[sign.X, sign.Y].Type == 55 || (int)w.Tiles[sign.X, sign.Y].Type == 85))
{
w.Signs.Add(sign);
}
}
w.NPCs.Clear();
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading NPC Data..."));
while (b.ReadBoolean())
{
var npc = new NPC();
npc.Name = b.ReadString();
npc.Position = new Vector2(b.ReadSingle(), b.ReadSingle());
npc.IsHomeless = b.ReadBoolean();
npc.Home = new Vector2Int32(b.ReadInt32(), b.ReadInt32());
npc.SpriteId = 0;
if (NpcIds.ContainsKey(npc.Name))
{
npc.SpriteId = NpcIds[npc.Name];
}
w.NPCs.Add(npc);
}
// if (version>=0x1f) read the names of the following npcs:
// merchant, nurse, arms dealer, dryad, guide, clothier, demolitionist,
// tinkerer and wizard
// if (version>=0x23) read the name of the mechanic
if (version >= 31)
{
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading NPC Names..."));
w.CharacterNames.Add(new NpcName(17, b.ReadString()));
w.CharacterNames.Add(new NpcName(18, b.ReadString()));
w.CharacterNames.Add(new NpcName(19, b.ReadString()));
w.CharacterNames.Add(new NpcName(20, b.ReadString()));
w.CharacterNames.Add(new NpcName(22, b.ReadString()));
w.CharacterNames.Add(new NpcName(54, b.ReadString()));
w.CharacterNames.Add(new NpcName(38, b.ReadString()));
w.CharacterNames.Add(new NpcName(107, b.ReadString()));
w.CharacterNames.Add(new NpcName(108, b.ReadString()));
if (version >= 35)
{
w.CharacterNames.Add(new NpcName(124, b.ReadString()));
}
else
{
w.CharacterNames.Add(new NpcName(124, "Nancy"));
}
if (version >= 65)
{
w.CharacterNames.Add(new NpcName(160, b.ReadString()));
w.CharacterNames.Add(new NpcName(178, b.ReadString()));
w.CharacterNames.Add(new NpcName(207, b.ReadString()));
w.CharacterNames.Add(new NpcName(208, b.ReadString()));
w.CharacterNames.Add(new NpcName(209, b.ReadString()));
w.CharacterNames.Add(new NpcName(227, b.ReadString()));
w.CharacterNames.Add(new NpcName(228, b.ReadString()));
w.CharacterNames.Add(new NpcName(229, b.ReadString()));
}
else
{
w.CharacterNames.Add(GetNewNpc(160));
w.CharacterNames.Add(GetNewNpc(178));
w.CharacterNames.Add(GetNewNpc(207));
w.CharacterNames.Add(GetNewNpc(208));
w.CharacterNames.Add(GetNewNpc(209));
w.CharacterNames.Add(GetNewNpc(227));
w.CharacterNames.Add(GetNewNpc(228));
w.CharacterNames.Add(GetNewNpc(229));
}
}
else
{
w.CharacterNames.Add(GetNewNpc(17));
w.CharacterNames.Add(GetNewNpc(18));
w.CharacterNames.Add(GetNewNpc(19));
w.CharacterNames.Add(GetNewNpc(20));
w.CharacterNames.Add(GetNewNpc(22));
w.CharacterNames.Add(GetNewNpc(54));
w.CharacterNames.Add(GetNewNpc(38));
w.CharacterNames.Add(GetNewNpc(107));
w.CharacterNames.Add(GetNewNpc(108));
w.CharacterNames.Add(GetNewNpc(124));
w.CharacterNames.Add(GetNewNpc(160));
w.CharacterNames.Add(GetNewNpc(178));
w.CharacterNames.Add(GetNewNpc(207));
w.CharacterNames.Add(GetNewNpc(208));
w.CharacterNames.Add(GetNewNpc(209));
w.CharacterNames.Add(GetNewNpc(227));
w.CharacterNames.Add(GetNewNpc(228));
w.CharacterNames.Add(GetNewNpc(229));
}
if (version >= 7)
{
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Validating File..."));
bool validation = b.ReadBoolean();
string checkTitle = b.ReadString();
int checkVersion = b.ReadInt32();
if (validation && checkTitle == w.Title && checkVersion == w.WorldId)
{
//w.loadSuccess = true;
}
else
{
b.Close();
throw new FileLoadException(string.Format("Error reading world file validation parameters! {0}", filename));
}
}
OnProgressChanged(null, new ProgressChangedEventArgs(0, "World Load Complete."));
}
w.LastSave = File.GetLastWriteTimeUtc(filename);
}
}
catch (Exception err)
{
string msg = "There was an error reading the world file, do you wish to force it to load anyway?\r\n\r\n" +
"WARNING: This may have unexpected results including corrupt world files and program crashes.\r\n\r\n" +
"The error is :\r\n";
if (MessageBox.Show(msg + err, "World File Error", MessageBoxButton.YesNo, MessageBoxImage.Error) != MessageBoxResult.Yes)
{
return(null);
}
}
return(w);
}
private static void LoadV1(BinaryReader reader, string filename, World w)
{
uint version = w.Version;
w.Title = reader.ReadString();
w.WorldId = reader.ReadInt32();
w.Rand = new Random(w.WorldId);
w.LeftWorld = reader.ReadInt32();
w.RightWorld = reader.ReadInt32();
w.TopWorld = reader.ReadInt32();
w.BottomWorld = reader.ReadInt32();
w.TilesHigh = reader.ReadInt32();
w.TilesWide = reader.ReadInt32();
//if (w.TilesHigh > 10000 || w.TilesWide > 10000 || w.TilesHigh <= 0 || w.TilesWide <= 0)
// throw new FileLoadException(string.Format("Invalid File: {0}", filename));
if (version >= 63)
{
w.MoonType = reader.ReadByte();
}
else
{
w.MoonType = w.Rand.Next(MaxMoons);
}
if (version >= 44)
{
w.TreeX[0] = reader.ReadInt32();
w.TreeX[1] = reader.ReadInt32();
w.TreeX[2] = reader.ReadInt32();
w.TreeStyle[0] = reader.ReadInt32();
w.TreeStyle[1] = reader.ReadInt32();
w.TreeStyle[2] = reader.ReadInt32();
w.TreeStyle[3] = reader.ReadInt32();
}
if (version >= 60)
{
w.CaveBackX[0] = reader.ReadInt32();
w.CaveBackX[1] = reader.ReadInt32();
w.CaveBackX[2] = reader.ReadInt32();
w.CaveBackStyle[0] = reader.ReadInt32();
w.CaveBackStyle[1] = reader.ReadInt32();
w.CaveBackStyle[2] = reader.ReadInt32();
w.CaveBackStyle[3] = reader.ReadInt32();
w.IceBackStyle = reader.ReadInt32();
if (version >= 61)
{
w.JungleBackStyle = reader.ReadInt32();
w.HellBackStyle = reader.ReadInt32();
}
}
else
{
w.CaveBackX[0] = w.TilesWide / 2;
w.CaveBackX[1] = w.TilesWide;
w.CaveBackX[2] = w.TilesWide;
w.CaveBackStyle[0] = 0;
w.CaveBackStyle[1] = 1;
w.CaveBackStyle[2] = 2;
w.CaveBackStyle[3] = 3;
w.IceBackStyle = 0;
w.JungleBackStyle = 0;
w.HellBackStyle = 0;
}
w.SpawnX = reader.ReadInt32();
w.SpawnY = reader.ReadInt32();
w.GroundLevel = (int)reader.ReadDouble();
w.RockLevel = (int)reader.ReadDouble();
// read world flags
w.Time = reader.ReadDouble();
w.DayTime = reader.ReadBoolean();
w.MoonPhase = reader.ReadInt32();
w.BloodMoon = reader.ReadBoolean();
if (version >= 70)
{
w.IsEclipse = reader.ReadBoolean();
}
w.DungeonX = reader.ReadInt32();
w.DungeonY = reader.ReadInt32();
if (version >= 56)
{
w.IsCrimson = reader.ReadBoolean();
}
else
{
w.IsCrimson = false;
}
w.DownedBoss1 = reader.ReadBoolean();
w.DownedBoss2 = reader.ReadBoolean();
w.DownedBoss3 = reader.ReadBoolean();
if (version >= 66)
{
w.DownedQueenBee = reader.ReadBoolean();
}
if (version >= 44)
{
w.DownedMechBoss1 = reader.ReadBoolean();
w.DownedMechBoss2 = reader.ReadBoolean();
w.DownedMechBoss3 = reader.ReadBoolean();
w.DownedMechBossAny = reader.ReadBoolean();
}
if (version >= 64)
{
w.DownedPlantBoss = reader.ReadBoolean();
w.DownedGolemBoss = reader.ReadBoolean();
}
if (version >= 29)
{
w.SavedGoblin = reader.ReadBoolean();
w.SavedWizard = reader.ReadBoolean();
if (version >= 34)
{
w.SavedMech = reader.ReadBoolean();
}
w.DownedGoblins = reader.ReadBoolean();
}
if (version >= 32)
{
w.DownedClown = reader.ReadBoolean();
}
if (version >= 37)
{
w.DownedFrost = reader.ReadBoolean();
}
if (version >= 56)
{
w.DownedPirates = reader.ReadBoolean();
}
w.ShadowOrbSmashed = reader.ReadBoolean();
w.SpawnMeteor = reader.ReadBoolean();
w.ShadowOrbCount = reader.ReadByte();
if (version >= 23)
{
w.AltarCount = reader.ReadInt32();
w.HardMode = reader.ReadBoolean();
}
w.InvasionDelay = reader.ReadInt32();
w.InvasionSize = reader.ReadInt32();
w.InvasionType = reader.ReadInt32();
w.InvasionX = reader.ReadDouble();
if (version >= 53)
{
w.TempRaining = reader.ReadBoolean();
w.TempRainTime = reader.ReadInt32();
w.TempMaxRain = reader.ReadSingle();
}
if (version >= 54)
{
w.OreTier1 = reader.ReadInt32();
w.OreTier2 = reader.ReadInt32();
w.OreTier3 = reader.ReadInt32();
}
else if (version < 23 || w.AltarCount != 0)
{
w.OreTier1 = 107;
w.OreTier2 = 108;
w.OreTier3 = 111;
}
else
{
w.OreTier1 = -1;
w.OreTier2 = -1;
w.OreTier3 = -1;
}
if (version >= 55)
{
w.BgTree = reader.ReadByte();
w.BgCorruption = reader.ReadByte();
w.BgJungle = reader.ReadByte();
}
if (version >= 60)
{
w.BgSnow = reader.ReadByte();
w.BgHallow = reader.ReadByte();
w.BgCorruption = reader.ReadByte();
w.BgDesert = reader.ReadByte();
w.BgOcean = reader.ReadByte();
}
if (version >= 60)
{
w.CloudBgActive = reader.ReadInt32();
}
else
{
w.CloudBgActive = -w.Rand.Next(8640, 86400);
}
if (version >= 62)
{
w.NumClouds = reader.ReadInt16();
w.WindSpeedSet = reader.ReadSingle();
}
w.Tiles = new Tile[w.TilesWide, w.TilesHigh];
for (int i = 0; i < w.TilesWide; i++)
{
for (int j = 0; j < w.TilesHigh; j++)
{
w.Tiles[i, j] = new Tile();
}
}
for (int x = 0; x < w.TilesWide; ++x)
{
OnProgressChanged(null,
new ProgressChangedEventArgs(x.ProgressPercentage(w.TilesWide), "Loading UndoTiles..."));
for (int y = 0; y < w.TilesHigh; y++)
{
Tile tile = ReadTileDataFromStreamV1(reader, version);
// read complete, start compression
w.Tiles[x, y] = tile;
if (version >= 25)
{
int rle = reader.ReadInt16();
if (rle < 0)
{
throw new ApplicationException("Invalid Tile Data!");
}
if (rle > 0)
{
for (int k = y + 1; k < y + rle + 1; k++)
{
var tcopy = (Tile)tile.Clone();
w.Tiles[x, k] = tcopy;
}
y = y + rle;
}
}
}
}
if (version < 67)
{
w.FixSunflowers();
}
if (version < 72)
{
w.FixChand();
}
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading Chests..."));
w.Chests.Clear();
((ObservableCollection <Chest>)w.Chests).AddRange(ReadChestDataFromStreamV1(reader, version));
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading Signs..."));
w.Signs.Clear();
foreach (Sign sign in ReadSignDataFromStreamV1(reader))
{
if (w.Tiles[sign.X, sign.Y].IsActive &&
(w.Tiles[sign.X, sign.Y].Type == 55 || w.Tiles[sign.X, sign.Y].Type == 85))
{
w.Signs.Add(sign);
}
}
w.NPCs.Clear();
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading NPC Data..."));
while (reader.ReadBoolean())
{
var npc = new NPC();
npc.Name = reader.ReadString();
npc.Position = new Vector2(reader.ReadSingle(), reader.ReadSingle());
npc.IsHomeless = reader.ReadBoolean();
npc.Home = new Vector2Int32(reader.ReadInt32(), reader.ReadInt32());
npc.SpriteId = 0;
if (NpcIds.ContainsKey(npc.Name))
{
npc.SpriteId = NpcIds[npc.Name];
}
w.NPCs.Add(npc);
}
// if (version>=0x1f) read the names of the following npcs:
// merchant, nurse, arms dealer, dryad, guide, clothier, demolitionist,
// tinkerer and wizard
// if (version>=0x23) read the name of the mechanic
if (version >= 31)
{
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading NPC Names..."));
w.CharacterNames.Add(new NpcName(17, reader.ReadString()));
w.CharacterNames.Add(new NpcName(18, reader.ReadString()));
w.CharacterNames.Add(new NpcName(19, reader.ReadString()));
w.CharacterNames.Add(new NpcName(20, reader.ReadString()));
w.CharacterNames.Add(new NpcName(22, reader.ReadString()));
w.CharacterNames.Add(new NpcName(54, reader.ReadString()));
w.CharacterNames.Add(new NpcName(38, reader.ReadString()));
w.CharacterNames.Add(new NpcName(107, reader.ReadString()));
w.CharacterNames.Add(new NpcName(108, reader.ReadString()));
if (version >= 35)
{
w.CharacterNames.Add(new NpcName(124, reader.ReadString()));
}
else
{
w.CharacterNames.Add(new NpcName(124, "Nancy"));
}
if (version >= 65)
{
w.CharacterNames.Add(new NpcName(160, reader.ReadString()));
w.CharacterNames.Add(new NpcName(178, reader.ReadString()));
w.CharacterNames.Add(new NpcName(207, reader.ReadString()));
w.CharacterNames.Add(new NpcName(208, reader.ReadString()));
w.CharacterNames.Add(new NpcName(209, reader.ReadString()));
w.CharacterNames.Add(new NpcName(227, reader.ReadString()));
w.CharacterNames.Add(new NpcName(228, reader.ReadString()));
w.CharacterNames.Add(new NpcName(229, reader.ReadString()));
}
else
{
w.CharacterNames.Add(GetNewNpc(160));
w.CharacterNames.Add(GetNewNpc(178));
w.CharacterNames.Add(GetNewNpc(207));
w.CharacterNames.Add(GetNewNpc(208));
w.CharacterNames.Add(GetNewNpc(209));
w.CharacterNames.Add(GetNewNpc(227));
w.CharacterNames.Add(GetNewNpc(228));
w.CharacterNames.Add(GetNewNpc(229));
}
}
else
{
w.CharacterNames.Add(GetNewNpc(17));
w.CharacterNames.Add(GetNewNpc(18));
w.CharacterNames.Add(GetNewNpc(19));
w.CharacterNames.Add(GetNewNpc(20));
w.CharacterNames.Add(GetNewNpc(22));
w.CharacterNames.Add(GetNewNpc(54));
w.CharacterNames.Add(GetNewNpc(38));
w.CharacterNames.Add(GetNewNpc(107));
w.CharacterNames.Add(GetNewNpc(108));
w.CharacterNames.Add(GetNewNpc(124));
w.CharacterNames.Add(GetNewNpc(160));
w.CharacterNames.Add(GetNewNpc(178));
w.CharacterNames.Add(GetNewNpc(207));
w.CharacterNames.Add(GetNewNpc(208));
w.CharacterNames.Add(GetNewNpc(209));
w.CharacterNames.Add(GetNewNpc(227));
w.CharacterNames.Add(GetNewNpc(228));
w.CharacterNames.Add(GetNewNpc(229));
}
if (version >= 7)
{
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Validating File..."));
bool validation = reader.ReadBoolean();
string checkTitle = reader.ReadString();
int checkVersion = reader.ReadInt32();
if (validation && checkTitle == w.Title && checkVersion == w.WorldId)
{
//w.loadSuccess = true;
}
else
{
reader.Close();
throw new FileLoadException(
string.Format("Error reading world file validation parameters! {0}", filename));
}
}
OnProgressChanged(null, new ProgressChangedEventArgs(0, "World Load Complete."));
}
public static World LoadWorld(string filename)
{
var w = new World();
try
{
lock (_fileLock)
{
using (var b = new BinaryReader(File.OpenRead(filename)))
{
w.Version = b.ReadUInt32(); //now we care about the version
uint version = w.Version;
w.Title = b.ReadString();
w.WorldId = b.ReadInt32();
w.Rand = new Random(w.WorldId);
w.LeftWorld = (float)b.ReadInt32();
w.RightWorld = (float)b.ReadInt32();
w.TopWorld = (float)b.ReadInt32();
w.BottomWorld = (float)b.ReadInt32();
w.TilesHigh = b.ReadInt32();
w.TilesWide = b.ReadInt32();
//if (w.TilesHigh > 10000 || w.TilesWide > 10000 || w.TilesHigh <= 0 || w.TilesWide <= 0)
// throw new FileLoadException(string.Format("Invalid File: {0}", filename));
if (version >= 63)
w.MoonType = (int)b.ReadByte();
else
w.MoonType = w.Rand.Next(MaxMoons);
if (version >= 44)
{
w.TreeX[0] = b.ReadInt32();
w.TreeX[1] = b.ReadInt32();
w.TreeX[2] = b.ReadInt32();
w.TreeStyle[0] = b.ReadInt32();
w.TreeStyle[1] = b.ReadInt32();
w.TreeStyle[2] = b.ReadInt32();
w.TreeStyle[3] = b.ReadInt32();
}
if (version >= 60)
{
w.CaveBackX[0] = b.ReadInt32();
w.CaveBackX[1] = b.ReadInt32();
w.CaveBackX[2] = b.ReadInt32();
w.CaveBackStyle[0] = b.ReadInt32();
w.CaveBackStyle[1] = b.ReadInt32();
w.CaveBackStyle[2] = b.ReadInt32();
w.CaveBackStyle[3] = b.ReadInt32();
w.IceBackStyle = b.ReadInt32();
if (version >= 61)
{
w.JungleBackStyle = b.ReadInt32();
w.HellBackStyle = b.ReadInt32();
}
}
else
{
w.CaveBackX[0] = w.TilesWide / 2;
w.CaveBackX[1] = w.TilesWide;
w.CaveBackX[2] = w.TilesWide;
w.CaveBackStyle[0] = 0;
w.CaveBackStyle[1] = 1;
w.CaveBackStyle[2] = 2;
w.CaveBackStyle[3] = 3;
w.IceBackStyle = 0;
w.JungleBackStyle = 0;
w.HellBackStyle = 0;
}
w.SpawnX = b.ReadInt32();
w.SpawnY = b.ReadInt32();
w.GroundLevel = (int)b.ReadDouble();
w.RockLevel = (int)b.ReadDouble();
// read world flags
w.Time = b.ReadDouble();
w.DayTime = b.ReadBoolean();
w.MoonPhase = b.ReadInt32();
w.BloodMoon = b.ReadBoolean();
if (version >= 70)
{
w.IsEclipse = b.ReadBoolean();
}
w.DungeonX = b.ReadInt32();
w.DungeonY = b.ReadInt32();
if (version >= 56)
{
w.IsCrimson = b.ReadBoolean();
}
else
{
w.IsCrimson = false;
}
w.DownedBoss1 = b.ReadBoolean();
w.DownedBoss2 = b.ReadBoolean();
w.DownedBoss3 = b.ReadBoolean();
if (version >= 66)
{
w.DownedQueenBee = b.ReadBoolean();
}
if (version >= 44)
{
w.DownedMechBoss1 = b.ReadBoolean();
w.DownedMechBoss2 = b.ReadBoolean();
w.DownedMechBoss3 = b.ReadBoolean();
w.DownedMechBossAny = b.ReadBoolean();
}
if (version >= 64)
{
w.DownedPlantBoss = b.ReadBoolean();
w.DownedGolemBoss = b.ReadBoolean();
}
if (version >= 29)
{
w.SavedGoblin = b.ReadBoolean();
w.SavedWizard = b.ReadBoolean();
if (version >= 34)
{
w.SavedMech = b.ReadBoolean();
}
w.DownedGoblins = b.ReadBoolean();
}
if (version >= 32)
w.DownedClown = b.ReadBoolean();
if (version >= 37)
w.DownedFrost = b.ReadBoolean();
if (version >= 56)
w.DownedPirates = b.ReadBoolean();
w.ShadowOrbSmashed = b.ReadBoolean();
w.SpawnMeteor = b.ReadBoolean();
w.ShadowOrbCount = (int)b.ReadByte();
if (version >= 23)
{
w.AltarCount = b.ReadInt32();
w.HardMode = b.ReadBoolean();
}
w.InvasionDelay = b.ReadInt32();
w.InvasionSize = b.ReadInt32();
w.InvasionType = b.ReadInt32();
w.InvasionX = b.ReadDouble();
if (version >= 53)
{
w.TempRaining = b.ReadBoolean();
w.TempRainTime = b.ReadInt32();
w.TempMaxRain = b.ReadSingle();
}
if (version >= 54)
{
w.OreTier1 = b.ReadInt32();
w.OreTier2 = b.ReadInt32();
w.OreTier3 = b.ReadInt32();
}
else if (version < 23 || w.AltarCount != 0)
{
w.OreTier1 = 107;
w.OreTier2 = 108;
w.OreTier3 = 111;
}
else
{
w.OreTier1 = -1;
w.OreTier2 = -1;
w.OreTier3 = -1;
}
if (version >= 55)
{
w.BgTree = b.ReadByte();
w.BgCorruption = b.ReadByte();
w.BgJungle = b.ReadByte();
}
if (version >= 60)
{
w.BgSnow = b.ReadByte();
w.BgHallow = b.ReadByte();
w.BgCorruption = b.ReadByte();
w.BgDesert = b.ReadByte();
w.BgOcean = b.ReadByte();
}
if (version >= 60)
{
w.CloudBgActive = (float)b.ReadInt32();
}
else
{
w.CloudBgActive = -w.Rand.Next(8640, 86400);
}
if (version >= 62)
{
w.NumClouds = b.ReadInt16();
w.WindSpeedSet = b.ReadSingle();
}
w.Tiles = new Tile[w.TilesWide, w.TilesHigh];
for (int i = 0; i < w.TilesWide; i++)
{
for (int j = 0; j < w.TilesHigh; j++)
{
w.Tiles[i, j] = new Tile();
}
}
for (int x = 0; x < w.TilesWide; ++x)
{
OnProgressChanged(null, new ProgressChangedEventArgs(x.ProgressPercentage(w.TilesWide), "Loading Tiles..."));
for (int y = 0; y < w.TilesHigh; y++)
{
var tile = ReadTileDataFromStream(b, version);
// read complete, start compression
w.Tiles[x, y] = tile;
if (version >= 25)
{
int rle = b.ReadInt16();
if (rle < 0)
throw new ApplicationException("Invalid Tile Data!");
if (rle > 0)
{
for (int k = y + 1; k < y + rle + 1; k++)
{
var tcopy = (Tile)tile.Clone();
w.Tiles[x, k] = tcopy;
}
y = y + rle;
}
}
}
}
if (version < 67)
w.FixSunflowers();
if (version < 72)
w.FixChand();
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading Chests..."));
w.Chests.Clear();
w.Chests.AddRange(ReadChestDataFromStream(b, version));
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading Signs..."));
w.Signs.Clear();
foreach (var sign in ReadSignDataFromStream(b))
{
if (w.Tiles[sign.X, sign.Y].IsActive && ((int)w.Tiles[sign.X, sign.Y].Type == 55 || (int)w.Tiles[sign.X, sign.Y].Type == 85))
w.Signs.Add(sign);
}
w.NPCs.Clear();
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading NPC Data..."));
while (b.ReadBoolean())
{
var npc = new NPC();
npc.Name = b.ReadString();
npc.Position = new Vector2(b.ReadSingle(), b.ReadSingle());
npc.IsHomeless = b.ReadBoolean();
npc.Home = new Vector2Int32(b.ReadInt32(), b.ReadInt32());
npc.SpriteId = 0;
if (NpcIds.ContainsKey(npc.Name))
npc.SpriteId = NpcIds[npc.Name];
w.NPCs.Add(npc);
}
// if (version>=0x1f) read the names of the following npcs:
// merchant, nurse, arms dealer, dryad, guide, clothier, demolitionist,
// tinkerer and wizard
// if (version>=0x23) read the name of the mechanic
if (version >= 31)
{
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading NPC Names..."));
w.CharacterNames.Add(new NpcName(17, b.ReadString()));
w.CharacterNames.Add(new NpcName(18, b.ReadString()));
w.CharacterNames.Add(new NpcName(19, b.ReadString()));
w.CharacterNames.Add(new NpcName(20, b.ReadString()));
w.CharacterNames.Add(new NpcName(22, b.ReadString()));
w.CharacterNames.Add(new NpcName(54, b.ReadString()));
w.CharacterNames.Add(new NpcName(38, b.ReadString()));
w.CharacterNames.Add(new NpcName(107, b.ReadString()));
w.CharacterNames.Add(new NpcName(108, b.ReadString()));
if (version >= 35)
w.CharacterNames.Add(new NpcName(124, b.ReadString()));
else
w.CharacterNames.Add(new NpcName(124, "Nancy"));
if (version >= 65)
{
w.CharacterNames.Add(new NpcName(160, b.ReadString()));
w.CharacterNames.Add(new NpcName(178, b.ReadString()));
w.CharacterNames.Add(new NpcName(207, b.ReadString()));
w.CharacterNames.Add(new NpcName(208, b.ReadString()));
w.CharacterNames.Add(new NpcName(209, b.ReadString()));
w.CharacterNames.Add(new NpcName(227, b.ReadString()));
w.CharacterNames.Add(new NpcName(228, b.ReadString()));
w.CharacterNames.Add(new NpcName(229, b.ReadString()));
}
else
{
w.CharacterNames.Add(GetNewNpc(160));
w.CharacterNames.Add(GetNewNpc(178));
w.CharacterNames.Add(GetNewNpc(207));
w.CharacterNames.Add(GetNewNpc(208));
w.CharacterNames.Add(GetNewNpc(209));
w.CharacterNames.Add(GetNewNpc(227));
w.CharacterNames.Add(GetNewNpc(228));
w.CharacterNames.Add(GetNewNpc(229));
}
}
else
{
w.CharacterNames.Add(GetNewNpc(17));
w.CharacterNames.Add(GetNewNpc(18));
w.CharacterNames.Add(GetNewNpc(19));
w.CharacterNames.Add(GetNewNpc(20));
w.CharacterNames.Add(GetNewNpc(22));
w.CharacterNames.Add(GetNewNpc(54));
w.CharacterNames.Add(GetNewNpc(38));
w.CharacterNames.Add(GetNewNpc(107));
w.CharacterNames.Add(GetNewNpc(108));
w.CharacterNames.Add(GetNewNpc(124));
w.CharacterNames.Add(GetNewNpc(160));
w.CharacterNames.Add(GetNewNpc(178));
w.CharacterNames.Add(GetNewNpc(207));
w.CharacterNames.Add(GetNewNpc(208));
w.CharacterNames.Add(GetNewNpc(209));
w.CharacterNames.Add(GetNewNpc(227));
w.CharacterNames.Add(GetNewNpc(228));
w.CharacterNames.Add(GetNewNpc(229));
}
if (version >= 7)
{
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Validating File..."));
bool validation = b.ReadBoolean();
string checkTitle = b.ReadString();
int checkVersion = b.ReadInt32();
if (validation && checkTitle == w.Title && checkVersion == w.WorldId)
{
//w.loadSuccess = true;
}
else
{
b.Close();
throw new FileLoadException(string.Format("Error reading world file validation parameters! {0}", filename));
}
}
OnProgressChanged(null, new ProgressChangedEventArgs(0, "World Load Complete."));
}
w.LastSave = File.GetLastWriteTimeUtc(filename);
}
}
catch (Exception err)
{
string msg = "There was an error reading the world file, do you wish to force it to load anyway?\r\n\r\n" +
"WARNING: This may have unexpected results including corrupt world files and program crashes.\r\n\r\n" +
"The error is :\r\n";
if (MessageBox.Show(msg + err, "World File Error", MessageBoxButton.YesNo, MessageBoxImage.Error) != MessageBoxResult.Yes)
return null;
}
return w;
}
private static void LoadV1(BinaryReader reader, string filename, World w)
{
uint version = w.Version;
w.Title = reader.ReadString();
w.WorldId = reader.ReadInt32();
w.Rand = new Random(w.WorldId);
w.LeftWorld = reader.ReadInt32();
w.RightWorld = reader.ReadInt32();
w.TopWorld = reader.ReadInt32();
w.BottomWorld = reader.ReadInt32();
w.TilesHigh = reader.ReadInt32();
w.TilesWide = reader.ReadInt32();
//if (w.TilesHigh > 10000 || w.TilesWide > 10000 || w.TilesHigh <= 0 || w.TilesWide <= 0)
// throw new FileLoadException(string.Format("Invalid File: {0}", filename));
if (version >= 63)
w.MoonType = reader.ReadByte();
else
w.MoonType = (byte)w.Rand.Next(MaxMoons);
if (version >= 44)
{
w.TreeX0 = reader.ReadInt32();
w.TreeX1 = reader.ReadInt32();
w.TreeX2 = reader.ReadInt32();
w.TreeStyle0 = reader.ReadInt32();
w.TreeStyle1 = reader.ReadInt32();
w.TreeStyle2 = reader.ReadInt32();
w.TreeStyle3 = reader.ReadInt32();
}
if (version >= 60)
{
w.CaveBackX0 = reader.ReadInt32();
w.CaveBackX1 = reader.ReadInt32();
w.CaveBackX2 = reader.ReadInt32();
w.CaveBackStyle0 = reader.ReadInt32();
w.CaveBackStyle1 = reader.ReadInt32();
w.CaveBackStyle2 = reader.ReadInt32();
w.CaveBackStyle3 = reader.ReadInt32();
w.IceBackStyle = reader.ReadInt32();
if (version >= 61)
{
w.JungleBackStyle = reader.ReadInt32();
w.HellBackStyle = reader.ReadInt32();
}
}
else
{
w.CaveBackX[0] = w.TilesWide/2;
w.CaveBackX[1] = w.TilesWide;
w.CaveBackX[2] = w.TilesWide;
w.CaveBackStyle0 = 0;
w.CaveBackStyle1 = 1;
w.CaveBackStyle2 = 2;
w.CaveBackStyle3 = 3;
w.IceBackStyle = 0;
w.JungleBackStyle = 0;
w.HellBackStyle = 0;
}
w.SpawnX = reader.ReadInt32();
w.SpawnY = reader.ReadInt32();
w.GroundLevel = (int) reader.ReadDouble();
w.RockLevel = (int) reader.ReadDouble();
// read world flags
w.Time = reader.ReadDouble();
w.DayTime = reader.ReadBoolean();
w.MoonPhase = reader.ReadInt32();
w.BloodMoon = reader.ReadBoolean();
if (version >= 70)
{
w.IsEclipse = reader.ReadBoolean();
}
w.DungeonX = reader.ReadInt32();
w.DungeonY = reader.ReadInt32();
if (version >= 56)
{
w.IsCrimson = reader.ReadBoolean();
}
else
{
w.IsCrimson = false;
}
w.DownedBoss1 = reader.ReadBoolean();
w.DownedBoss2 = reader.ReadBoolean();
w.DownedBoss3 = reader.ReadBoolean();
if (version >= 66)
{
w.DownedQueenBee = reader.ReadBoolean();
}
if (version >= 44)
{
w.DownedMechBoss1 = reader.ReadBoolean();
w.DownedMechBoss2 = reader.ReadBoolean();
w.DownedMechBoss3 = reader.ReadBoolean();
w.DownedMechBossAny = reader.ReadBoolean();
}
if (version >= 64)
{
w.DownedPlantBoss = reader.ReadBoolean();
w.DownedGolemBoss = reader.ReadBoolean();
}
if (version >= 29)
{
w.SavedGoblin = reader.ReadBoolean();
w.SavedWizard = reader.ReadBoolean();
if (version >= 34)
{
w.SavedMech = reader.ReadBoolean();
}
w.DownedGoblins = reader.ReadBoolean();
}
if (version >= 32)
w.DownedClown = reader.ReadBoolean();
if (version >= 37)
w.DownedFrost = reader.ReadBoolean();
if (version >= 56)
w.DownedPirates = reader.ReadBoolean();
w.ShadowOrbSmashed = reader.ReadBoolean();
w.SpawnMeteor = reader.ReadBoolean();
w.ShadowOrbCount = reader.ReadByte();
if (version >= 23)
{
w.AltarCount = reader.ReadInt32();
w.HardMode = reader.ReadBoolean();
}
w.InvasionDelay = reader.ReadInt32();
w.InvasionSize = reader.ReadInt32();
w.InvasionType = reader.ReadInt32();
w.InvasionX = reader.ReadDouble();
if (version >= 53)
{
w.TempRaining = reader.ReadBoolean();
w.TempRainTime = reader.ReadInt32();
w.TempMaxRain = reader.ReadSingle();
}
if (version >= 54)
{
w.OreTier1 = reader.ReadInt32();
w.OreTier2 = reader.ReadInt32();
w.OreTier3 = reader.ReadInt32();
}
else if (version < 23 || w.AltarCount != 0)
{
w.OreTier1 = 107;
w.OreTier2 = 108;
w.OreTier3 = 111;
}
else
{
w.OreTier1 = -1;
w.OreTier2 = -1;
w.OreTier3 = -1;
}
if (version >= 55)
{
w.BgTree = reader.ReadByte();
w.BgCorruption = reader.ReadByte();
w.BgJungle = reader.ReadByte();
}
if (version >= 60)
{
w.BgSnow = reader.ReadByte();
w.BgHallow = reader.ReadByte();
w.BgCorruption = reader.ReadByte();
w.BgDesert = reader.ReadByte();
w.BgOcean = reader.ReadByte();
}
if (version >= 60)
{
w.CloudBgActive = reader.ReadInt32();
}
else
{
w.CloudBgActive = -w.Rand.Next(8640, 86400);
}
if (version >= 62)
{
w.NumClouds = reader.ReadInt16();
w.WindSpeedSet = reader.ReadSingle();
}
w.Tiles = new Tile[w.TilesWide, w.TilesHigh];
for (int i = 0; i < w.TilesWide; i++)
{
for (int j = 0; j < w.TilesHigh; j++)
{
w.Tiles[i, j] = new Tile();
}
}
for (int x = 0; x < w.TilesWide; ++x)
{
OnProgressChanged(null,
new ProgressChangedEventArgs(x.ProgressPercentage(w.TilesWide), "Loading UndoTiles..."));
for (int y = 0; y < w.TilesHigh; y++)
{
Tile tile = ReadTileDataFromStreamV1(reader, version);
// read complete, start compression
w.Tiles[x, y] = tile;
if (version >= 25)
{
int rle = reader.ReadInt16();
if (rle < 0)
throw new ApplicationException("Invalid Tile Data!");
if (rle > 0)
{
for (int k = y + 1; k < y + rle + 1; k++)
{
var tcopy = (Tile) tile.Clone();
w.Tiles[x, k] = tcopy;
}
y = y + rle;
}
}
}
}
if (version < 67)
w.FixSunflowers();
if (version < 72)
w.FixChand();
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading Chests..."));
w.Chests.Clear();
((ObservableCollection<Chest>)w.Chests).AddRange(ReadChestDataFromStreamV1(reader, version));
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading Signs..."));
w.Signs.Clear();
foreach (Sign sign in ReadSignDataFromStreamV1(reader))
{
if (w.Tiles[sign.X, sign.Y].IsActive && Tile.IsSign(w.Tiles[sign.X, sign.Y].Type))
{
w.Signs.Add(sign);
}
}
w.NPCs.Clear();
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading NPC Data..."));
while (reader.ReadBoolean())
{
var npc = new NPC();
npc.Name = reader.ReadString();
npc.Position = new Vector2(reader.ReadSingle(), reader.ReadSingle());
npc.IsHomeless = reader.ReadBoolean();
npc.Home = new Vector2Int32(reader.ReadInt32(), reader.ReadInt32());
npc.SpriteId = 0;
if (NpcIds.ContainsKey(npc.Name))
npc.SpriteId = NpcIds[npc.Name];
w.NPCs.Add(npc);
}
// if (version>=0x1f) read the names of the following npcs:
// merchant, nurse, arms dealer, dryad, guide, clothier, demolitionist,
// tinkerer and wizard
// if (version>=0x23) read the name of the mechanic
if (version >= 31)
{
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Loading NPC Names..."));
w.CharacterNames.Add(new NpcName(17, reader.ReadString()));
w.CharacterNames.Add(new NpcName(18, reader.ReadString()));
w.CharacterNames.Add(new NpcName(19, reader.ReadString()));
w.CharacterNames.Add(new NpcName(20, reader.ReadString()));
w.CharacterNames.Add(new NpcName(22, reader.ReadString()));
w.CharacterNames.Add(new NpcName(54, reader.ReadString()));
w.CharacterNames.Add(new NpcName(38, reader.ReadString()));
w.CharacterNames.Add(new NpcName(107, reader.ReadString()));
w.CharacterNames.Add(new NpcName(108, reader.ReadString()));
if (version >= 35)
w.CharacterNames.Add(new NpcName(124, reader.ReadString()));
else
w.CharacterNames.Add(new NpcName(124, "Nancy"));
if (version >= 65)
{
w.CharacterNames.Add(new NpcName(160, reader.ReadString()));
w.CharacterNames.Add(new NpcName(178, reader.ReadString()));
w.CharacterNames.Add(new NpcName(207, reader.ReadString()));
w.CharacterNames.Add(new NpcName(208, reader.ReadString()));
w.CharacterNames.Add(new NpcName(209, reader.ReadString()));
w.CharacterNames.Add(new NpcName(227, reader.ReadString()));
w.CharacterNames.Add(new NpcName(228, reader.ReadString()));
w.CharacterNames.Add(new NpcName(229, reader.ReadString()));
}
else
{
w.CharacterNames.Add(GetNewNpc(160));
w.CharacterNames.Add(GetNewNpc(178));
w.CharacterNames.Add(GetNewNpc(207));
w.CharacterNames.Add(GetNewNpc(208));
w.CharacterNames.Add(GetNewNpc(209));
w.CharacterNames.Add(GetNewNpc(227));
w.CharacterNames.Add(GetNewNpc(228));
w.CharacterNames.Add(GetNewNpc(229));
}
}
else
{
w.CharacterNames.Add(GetNewNpc(17));
w.CharacterNames.Add(GetNewNpc(18));
w.CharacterNames.Add(GetNewNpc(19));
w.CharacterNames.Add(GetNewNpc(20));
w.CharacterNames.Add(GetNewNpc(22));
w.CharacterNames.Add(GetNewNpc(54));
w.CharacterNames.Add(GetNewNpc(38));
w.CharacterNames.Add(GetNewNpc(107));
w.CharacterNames.Add(GetNewNpc(108));
w.CharacterNames.Add(GetNewNpc(124));
w.CharacterNames.Add(GetNewNpc(160));
w.CharacterNames.Add(GetNewNpc(178));
w.CharacterNames.Add(GetNewNpc(207));
w.CharacterNames.Add(GetNewNpc(208));
w.CharacterNames.Add(GetNewNpc(209));
w.CharacterNames.Add(GetNewNpc(227));
w.CharacterNames.Add(GetNewNpc(228));
w.CharacterNames.Add(GetNewNpc(229));
}
if (version >= 7)
{
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Validating File..."));
bool validation = reader.ReadBoolean();
string checkTitle = reader.ReadString();
int checkVersion = reader.ReadInt32();
if (validation && checkTitle == w.Title && checkVersion == w.WorldId)
{
//w.loadSuccess = true;
}
else
{
reader.Close();
throw new FileLoadException(
string.Format("Error reading world file validation parameters! {0}", filename));
}
}
OnProgressChanged(null, new ProgressChangedEventArgs(0, "World Load Complete."));
}