static public void edit(Ucfb_editor model, uint factor)
{
var info = model.find_child("INFO");
// SWBF and SWBFII have different sized INFO chunks
// however the (what I assume is) poly count is always
// the last field in these chunks.
info.seek(-4, SeekOrigin.End, false);
var current_count = info.read_uint32();
info.seek(-4, SeekOrigin.Current, false);
info.write_uint32(current_count / factor);
}
static public void edit(Ucfb_editor game_model, uint factor)
{
game_model.read_child(); // NAME chunk
game_model.read_child(); // INFO chunk
while (!game_model.at_end)
{
var child = game_model.read_child();
child.seek(-4, SeekOrigin.End, false);
var current_count = child.read_uint32();
child.seek(-4, SeekOrigin.Current, false);
child.write_uint32(current_count / factor);
}
}
static void process_file(string file_path, uint factor)
{
var mapped_file = MemoryMappedFile.CreateFromFile(file_path, FileMode.Open);
var editor = new Ucfb_editor(mapped_file);
var model = editor.find_child("modl");
if (model != null)
{
Modl_editor.edit(model, factor);
}
var game_model = editor.find_child("gmod");
if (game_model != null)
{
Gmod_editor.edit(game_model, factor);
}
Console.WriteLine("Edited {0}", file_path);
}
