public static int SaveTiles(Tile[,] tiles, int maxX, int maxY, BinaryWriter bw)
{
for (int x = 0; x < maxX; x++)
{
OnProgressChanged(null, new ProgressChangedEventArgs(x.ProgressPercentage(maxX), "Saving Tiles..."));
for (int y = 0; y < maxY; y++)
{
Tile tile = tiles[x, y];
int dataIndex;
int headerIndex;
byte[] tileData = SerializeTileData(tile, out dataIndex, out headerIndex);
// rle compression
byte header1 = tileData[headerIndex];
short rle = 0;
int nextY = y + 1;
int remainingY = maxY - y - 1;
while (remainingY > 0 && tile.Equals(tiles[x, nextY]))
{
rle = (short)(rle + 1);
remainingY--;
nextY++;
}
y = y + rle;
if (rle > 0)
{
tileData[dataIndex++] = (byte)(rle & 255);
if (rle <= 255)
{
// set bit[6] of header1 for byte size rle
header1 = (byte)(header1 | 64);
}
else
{
// set bit[7] of header1 for int16 size rle
header1 = (byte)(header1 | 128);
// grab the upper half of the int16 and stick it in tiledata
tileData[dataIndex++] = (byte)((rle & 65280) >> 8);
}
}
tileData[headerIndex] = header1;
// end rle compression
bw.Write(tileData, headerIndex, dataIndex - headerIndex);
}
}
return((int)bw.BaseStream.Position);
}
private static void SaveV1(World world, BinaryWriter bw)
{
bw.Write(CompatibleVersion);
bw.Write(world.Title);
bw.Write(world.WorldId);
bw.Write((int)world.LeftWorld);
bw.Write((int)world.RightWorld);
bw.Write((int)world.TopWorld);
bw.Write((int)world.BottomWorld);
bw.Write(world.TilesHigh);
bw.Write(world.TilesWide);
bw.Write((byte)world.MoonType);
bw.Write(world.TreeX[0]);
bw.Write(world.TreeX[1]);
bw.Write(world.TreeX[2]);
bw.Write(world.TreeStyle[0]);
bw.Write(world.TreeStyle[1]);
bw.Write(world.TreeStyle[2]);
bw.Write(world.TreeStyle[3]);
bw.Write(world.CaveBackX[0]);
bw.Write(world.CaveBackX[1]);
bw.Write(world.CaveBackX[2]);
bw.Write(world.CaveBackStyle[0]);
bw.Write(world.CaveBackStyle[1]);
bw.Write(world.CaveBackStyle[2]);
bw.Write(world.CaveBackStyle[3]);
bw.Write(world.IceBackStyle);
bw.Write(world.JungleBackStyle);
bw.Write(world.HellBackStyle);
bw.Write(world.SpawnX);
bw.Write(world.SpawnY);
bw.Write(world.GroundLevel);
bw.Write(world.RockLevel);
bw.Write(world.Time);
bw.Write(world.DayTime);
bw.Write(world.MoonPhase);
bw.Write(world.BloodMoon);
bw.Write(world.IsEclipse);
bw.Write(world.DungeonX);
bw.Write(world.DungeonY);
bw.Write(world.IsCrimson);
bw.Write(world.DownedBoss1);
bw.Write(world.DownedBoss2);
bw.Write(world.DownedBoss3);
bw.Write(world.DownedQueenBee);
bw.Write(world.DownedMechBoss1);
bw.Write(world.DownedMechBoss2);
bw.Write(world.DownedMechBoss3);
bw.Write(world.DownedMechBossAny);
bw.Write(world.DownedPlantBoss);
bw.Write(world.DownedGolemBoss);
bw.Write(world.SavedGoblin);
bw.Write(world.SavedWizard);
bw.Write(world.SavedMech);
bw.Write(world.DownedGoblins);
bw.Write(world.DownedClown);
bw.Write(world.DownedFrost);
bw.Write(world.DownedPirates);
bw.Write(world.ShadowOrbSmashed);
bw.Write(world.SpawnMeteor);
bw.Write((byte)world.ShadowOrbCount);
bw.Write(world.AltarCount);
bw.Write(world.HardMode);
bw.Write(world.InvasionDelay);
bw.Write(world.InvasionSize);
bw.Write(world.InvasionType);
bw.Write(world.InvasionX);
bw.Write(world.TempRaining);
bw.Write(world.TempRainTime);
bw.Write(world.TempMaxRain);
bw.Write(world.OreTier1);
bw.Write(world.OreTier2);
bw.Write(world.OreTier3);
bw.Write(world.BgTree);
bw.Write(world.BgCorruption);
bw.Write(world.BgJungle);
bw.Write(world.BgSnow);
bw.Write(world.BgHallow);
bw.Write(world.BgCrimson);
bw.Write(world.BgDesert);
bw.Write(world.BgOcean);
bw.Write((int)world.CloudBgActive);
bw.Write(world.NumClouds);
bw.Write(world.WindSpeedSet);
for (int x = 0; x < world.TilesWide; ++x)
{
OnProgressChanged(world,
new ProgressChangedEventArgs(x.ProgressPercentage(world.TilesWide), "Saving UndoTiles..."));
int rle = 0;
for (int y = 0; y < world.TilesHigh; y = y + rle + 1)
{
Tile curTile = world.Tiles[x, y];
WriteTileDataToStreamV1(curTile, bw);
int rleTemp = 1;
while (y + rleTemp < world.TilesHigh && curTile.Equals(world.Tiles[x, (y + rleTemp)]))
{
++rleTemp;
}
rle = rleTemp - 1;
bw.Write((short)rle);
}
}
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Saving Chests..."));
WriteChestDataToStreamV1(world.Chests, bw);
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Saving Signs..."));
WriteSignDataToStreamV1(world.Signs, bw);
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Saving NPC Data..."));
foreach (NPC curNpc in world.NPCs)
{
bw.Write(true);
bw.Write(curNpc.Name);
bw.Write(curNpc.Position.X);
bw.Write(curNpc.Position.Y);
bw.Write(curNpc.IsHomeless);
bw.Write(curNpc.Home.X);
bw.Write(curNpc.Home.Y);
}
bw.Write(false);
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Saving NPC Names..."));
world.FixNpcs();
bw.Write(world.GetNpc(17).Name);
bw.Write(world.GetNpc(18).Name);
bw.Write(world.GetNpc(19).Name);
bw.Write(world.GetNpc(20).Name);
bw.Write(world.GetNpc(22).Name);
bw.Write(world.GetNpc(54).Name);
bw.Write(world.GetNpc(38).Name);
bw.Write(world.GetNpc(107).Name);
bw.Write(world.GetNpc(108).Name);
bw.Write(world.GetNpc(124).Name);
bw.Write(world.GetNpc(160).Name);
bw.Write(world.GetNpc(178).Name);
bw.Write(world.GetNpc(207).Name);
bw.Write(world.GetNpc(208).Name);
bw.Write(world.GetNpc(209).Name);
bw.Write(world.GetNpc(227).Name);
bw.Write(world.GetNpc(228).Name);
bw.Write(world.GetNpc(229).Name);
OnProgressChanged(null, new ProgressChangedEventArgs(100, "Saving Validation Data..."));
bw.Write(true);
bw.Write(world.Title);
bw.Write(world.WorldId);
}
