public void saveFile(string fileName, FileFormat format, HfzFile file)
{
HfzHeader fh = validateHeader(file);
// initiate the writing procedure
EndianBinaryWriter fileWriter = null;
try
{
// open file for writing
Stream stream = Util.openStream(fileName, format, FileMode.Create);
fileWriter = Util.createEndianBinaryWriterForStream(stream);
hfzWriteHeader(ref fileWriter, fh);
// writing tiles
List<short> keys = file.getTileKeys();
foreach (short key in keys)
{
hfzWriteTile(ref fileWriter, fh, file.getTileData(key));
}
fileWriter.Close();
}
catch(Exception ex)
{
throw new Exception("Error writing file " + fileName, ex);
}
finally
{
// close file
if (fileWriter != null)
{
fileWriter.Close();
if (format == FileFormat.COMPRESSED)
{
Util.compressFile(fileName);
}
}
}
}
