public ExportTask(ImportedData input, FileWriter writer, string outputFile, ExportConfig config)
{
_in = input;
_cfg = config;
_outputWriter = writer;
_outputFile = outputFile;
}
public override ImportedData ReadFile(string filePath, TaskProgressReport progressReport)
{
string name;
TagCompound main = new TagCompound();
progressReport.Report(0, "Opening NBT file");
main.Load(filePath, out name);
if (name.ToLower() == "schematic")
{
TagString mat = (TagString)main["Materials"];
if (((string)mat.Value).ToLower() == "alpha")
{
TagShort w = (TagShort)main["Width"];
TagShort h = (TagShort)main["Height"];
TagShort l = (TagShort)main["Length"];
progressReport.Report(0, "Resolving model type and size");
if (main["Blocks"] != null && main["Data"] != null)
{
Point3 size = new Point3((short)w.Value, (short)h.Value, (short)l.Value);
if (size.X <= 0 || size.Y <= 0 || size.Z <= 0)
{
throw new Exception("Invalid schematic size!");
}
else
{
progressReport.Report(0, "Loading data");
ImportedData data = new ImportedData(size);
TagByteArray blockIds = (TagByteArray)main["Blocks"];
byte[] ids = (byte[])blockIds.Value;
TagByteArray blockDatas = (TagByteArray)main["Data"];
byte[] datas = (byte[])blockDatas.Value;
int max = size.X * size.Y * size.Z;
int prog = 0;
for (int y = 0; y < size.Y; y++)
{
for (int z = 0; z < size.Z; z++)
{
for (int x = 0; x < size.X; x++)
{
int offset = y * size.X * size.Z + z * size.X + x;
data.SetBlock(x, y, z, ids[offset], datas[offset]);
prog++;
progressReport.Report((int)(((float)prog / (float)max) * 100f), "Loading data");
}
}
}
return data;
}
}
else
{
throw new Exception("Invalid or corrupted file, missing \"Blocks\" and \"Data\" tags!");
}
}
else
{
throw new Exception("Minecraft classic schematics are not supported!");
}
}
else
{
throw new Exception("Invalid NBT file!");
}
}
private bool ImportDataTask(object data, TaskProgressReport report)
{
try
{
report.Report(0, "Loading file");
ImportFileSturct info = (ImportFileSturct)data;
_sourceData = info.Reader.ReadFile(info.File, report);
}
catch
{
return false;
}
return true;
}