private static void SaveTileEntities(string prefabName, Vector3i pos1, Vector3i pos2)
{
Dictionary <Vector3i, TileEntity> tileEntities = CollectTileEntities(pos1, pos2);
var filePath = Path.Combine(Constants.PrefabsFolder, prefabName + TileEntityFileExtension);
// Save all tile entities
using (var writer = new BinaryWriter(new FileStream(filePath, FileMode.Create)))
{
writer.Write(TileEntityFileMarker); // [string] constant "7DTD-TE"
writer.Write(TileEntityFileVersion); // [Int32] file version number
NetworkUtils.Write(writer, pos1); // [Vector3i] original area worldPos1
NetworkUtils.Write(writer, pos2); // [Vector3i] original area worldPos2
// see Assembly-CSharp::Chunk.write() -> search "tileentity.write"
writer.Write(tileEntities.Count); // [Int32] number of tile entities
foreach (var keyValue in tileEntities)
{
var posInWorld = keyValue.Key;
var tileEntity = keyValue.Value;
var posInPrefab = posInWorld - pos1;
NetworkUtils.Write(writer, posInPrefab); // [3xInt32] position relative to prefab
writer.Write((byte)tileEntity.GetTileEntityType()); // [byte] TileEntityType enum
tileEntity.write(writer, TileEntity.StreamModeWrite.Persistency); // [dynamic] tile entity data depending on type
Log.Debug($"Wrote tile entity {tileEntity}.");
var tileEntityPowered = tileEntity as TileEntityPowered;
if (tileEntityPowered != null)
{
if (!RepairEngine.IsValidTileEntityPowered(tileEntityPowered))
{
throw new FriendlyMessageException("The area contains a corrupt power block. Please fix it first with the \"dj-repair\" command.");
}
var powerItem = tileEntityPowered.GetPowerItem()
?? PowerItem.CreateItem(tileEntityPowered.PowerItemType);
SavePowerItem(writer, powerItem); // [dynamic] PowerItem data
}
}
}
Log.Out($"Exported {tileEntities.Count} tile entities for prefab {prefabName} from area {pos1} to {pos2}.");
}
