private int CalculateIMGsSize()
{
int size = 0;
foreach (DictionaryEntry entry in Directories)
{
WZDirectory directory = (WZDirectory)entry.Value;
size += directory.CalculateIMGsSize();
}
foreach (DictionaryEntry entry in IMGs)
{
IMGFile img = (IMGFile)entry.Value;
size += img.Size;
}
return(size);
}
public override void Write(BinaryWriter file)
{
if (dirOffsets.Contains(this))
{
WriteOffsetAt(file, (int)dirOffsets[this], (int)file.BaseStream.Position);
}
WritePackedInt(file, Directories.Count + IMGs.Count);
foreach (DictionaryEntry entry in Directories)
{
WZDirectory directory = (WZDirectory)entry.Value;
WriteString(file, directory.Name, 3, 1, true);
WritePackedInt(file, directory.CalculateIMGsSize());
WritePackedInt(file, 0); // checksum
dirOffsets[directory] = (int)file.BaseStream.Position;
file.Write((int)0); // keep place for the offset
}
foreach (DictionaryEntry entry in IMGs)
{
IMGFile img = (IMGFile)entry.Value;
img.CalculateChecksum();
WriteString(file, img.Name, 4, 2, true);
WritePackedInt(file, img.Size);
WritePackedInt(file, img.Checksum);
imgOffsets[img] = (int)file.BaseStream.Position;
file.Write((int)0); // keep place for the offset
}
foreach (DictionaryEntry entry in Directories)
{
WZDirectory directory = (WZDirectory)entry.Value;
directory.Write(file);
}
/*foreach (DictionaryEntry entry in IMGs)
* {
* IMGFile img = (IMGFile)entry.Value;
* img.Write(file);
* }*/
}
