public static int Main(string[] args)
{
bool showHelp = false;
bool dumpAllObjectImages = false;
bool dumpAllRoomImages = false;
string input = null;
var scripts = new List<int>();
var scriptObjects = new List<int>();
var scriptRooms = new List<int>();
var rooms = new List<int>();
var objects = new List<int>();
Initialize();
var options = new OptionSet()
{
{ "f=", "The input file", v => input = v },
{ "s|script=", "the global script number to dump", (int s) => scripts.Add(s) },
{ "so|script_object=", "the object number whose script has to be dumped", (int s) => scriptObjects.Add(s) },
{ "sr|script_room=", "the room number whose script has to be dumped", (int s) => scriptRooms.Add(s) },
{ "r|room=", "the room image to dump", (int r) => rooms.Add(r) },
{ "ra", "dump all object images",ra => dumpAllRoomImages = ra != null },
{ "o|object=", "the object images to dump",(int o) => objects.Add(o) },
{ "oa", "dump all object images",oa => dumpAllObjectImages = oa != null },
{ "h|help", "show this message and exit", v => showHelp = v != null }
};
try
{
options.Parse(args);
}
catch (OptionException)
{
System.Console.WriteLine("Try `nsdump --help' for more information.");
return 1;
}
if (input == null || showHelp)
{
Usage(options);
return 0;
}
var resStream = typeof(GameManager).Assembly.GetManifestResourceStream(typeof(GameManager), "Nscumm.xml");
var gm = GameManager.Create(resStream);
var game = gm.GetInfo(input);
if (game == null)
{
System.Console.Error.WriteLine("This game is not supported, sorry please contact me if you want to support this game.");
return 1;
}
var index = ResourceManager.Load(game);
var scriptDumper = new ScriptDumper(game);
var dumper = new ConsoleDumper();
// dump scripts
foreach (var script in scripts)
{
var scr = index.GetScript(script);
dumper.WriteLine("script " + script);
scriptDumper.DumpScript(scr, dumper);
}
// dump room scripts
if (scriptRooms.Count > 0)
{
var roomScripts = index.Rooms.Where(r => scriptRooms.Contains(r.Number)).ToList();
foreach (var room in roomScripts)
{
dumper.WriteLine("Room {0}", room.Number);
if (room.EntryScript.Data.Length > 0)
{
dumper.WriteLine("Entry");
scriptDumper.DumpScript(room.EntryScript.Data, dumper);
dumper.WriteLine();
}
if (room.ExitScript.Data.Length > 0)
{
dumper.WriteLine("Exit");
scriptDumper.DumpScript(room.ExitScript.Data, dumper);
dumper.WriteLine();
}
for (int i = 0; i < room.LocalScripts.Length; i++)
{
var ls = room.LocalScripts[i];
if (ls != null)
{
dumper.WriteLine("LocalScript {0}", i);
scriptDumper.DumpScript(ls.Data, dumper);
}
}
for (int i = 0; i < room.Objects.Count; i++)
{
var obj = room.Objects[i];
if (obj != null && obj.Script.Data.Length > 0)
{
var sb = new StringBuilder();
var decoder = new TextDecoder(sb);
var text = new ScummText(obj.Name);
text.Decode(decoder);
dumper.WriteLine("obj {0} {1}", obj.Number, sb);
var tmp = obj.Script.Offset;
var offsets = new long[] { 0, obj.Script.Data.Length }.Concat(obj.ScriptOffsets.Select(off => off.Value - tmp)).OrderBy(o => o).Distinct().ToList();
var scr = new List<Tuple<long, byte[]>>();
for (int j = 0; j < offsets.Count - 1; j++)
{
var len = offsets[j + 1] - offsets[j];
var d = new byte[len];
Array.Copy(obj.Script.Data, offsets[j], d, 0, len);
scr.Add(Tuple.Create(offsets[j], d));
}
foreach (var s in scr)
{
var keys = obj.ScriptOffsets.Where(o => o.Value - tmp == s.Item1).Select(o => o.Key).ToList();
foreach (var key in keys)
{
dumper.WriteLine("{0}", (VerbsV0)key);
}
scriptDumper.DumpScript(s.Item2, dumper);
}
dumper.WriteLine();
}
}
}
}
// dump object scripts
if (scriptObjects.Count > 0)
{
var objs = index.Rooms.SelectMany(r => r.Objects).Where(o => scriptObjects.Contains(o.Number)).ToList();
foreach (var obj in objs)
{
dumper.WriteLine("obj {0} {1} {{", obj.Number, System.Text.Encoding.UTF8.GetString(obj.Name));
dumper.WriteLine("Script offset: {0}", obj.Script.Offset);
foreach (var off in obj.ScriptOffsets)
{
dumper.WriteLine("idx #{0}: {1}", off.Key, off.Value - obj.Script.Offset);
}
dumper.WriteLine("script");
scriptDumper.DumpScript(obj.Script.Data, dumper);
}
}
// dump rooms
if (dumpAllRoomImages || rooms.Count > 0)
{
var imgDumper = new ImageDumper(game);
imgDumper.DumpRoomImages(index, dumpAllRoomImages ? null : rooms);
}
// dump objects
if (dumpAllObjectImages || objects.Count > 0)
{
var imgDumper = new ImageDumper(game);
imgDumper.DumpObjectImages(index, dumpAllObjectImages ? null : objects);
}
return 0;
}
void DumpRoomObjectImages(Room room, ObjectData obj, Gdi gdi)
{
var text = new ScummText(obj.Name);
var sb = new StringBuilder();
sb.Append("Object #" + obj.Number).Append(" ");
var decoder = new TextDecoder(sb);
text.Decode(decoder);
sb.AppendFormat(" size: {0}x{1}", obj.Width, obj.Height);
Console.WriteLine(sb);
var j = 0;
foreach (var img in obj.Images)
{
// try
// {
var screen = new VirtScreen(0, obj.Width, obj.Height, PixelFormat.Indexed8, 2);
if (img.IsBomp)
{
var bdd = new BompDrawData();
bdd.Src = img.Data;
bdd.Dst = new PixelNavigator(screen.Surfaces[0]);
bdd.X = 0;
bdd.Y = 0;
bdd.Width = obj.Width;
bdd.Height = obj.Height;
bdd.ScaleX = 255;
bdd.ScaleY = 255;
bdd.DrawBomp();
}
else
{
gdi.DrawBitmap(img, screen, new Point(0, 0), obj.Width, obj.Height & 0xFFF8, 0, obj.Width / 8, room.Header.Width, DrawBitmaps.None, true);
}
using (var bmp = ToBitmap(room, screen))
{
bmp.Save("obj_" + obj.Number + "_" + (++j) + ".png");
}
// }
// catch (Exception e)
// {
// Console.ForegroundColor = ConsoleColor.Red;
// Console.WriteLine(e);
// Console.ResetColor();
// Console.ReadLine();
// }
}
}
