/// <summary>
/// Reads rooms from GM file
/// </summary>
private GMList<GMRoom> ReadRooms(GMList<GMObject> objects)
{
// Get version.
int version = ReadInt();
// Check version.
if (version != 420 && version != 800)
throw new Exception("Unsupported Pre-Room object version.");
// Create a new list of rooms.
GMList<GMRoom> rooms = new GMList<GMRoom>();
// Amount of room indexes.
int num = ReadInt();
// Iterate through rooms.
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
Decompress();
// If the room at index does not exists, continue.
if (ReadBool() == false)
{
rooms.LastId++;
EndDecompress();
continue;
}
// Create a room object.
GMRoom room = new GMRoom();
// Set room id.
room.Id = i;
// Read room data.
room.Name = ReadString();
// If version is 8.0, get last changed.
if (version == 800)
room.LastChanged = ReadDouble();
// Get version.
int version2 = ReadInt();
// Check version.
if (version2 != 500 && version2 != 520 && version2 != 541)
throw new Exception("Unsupported Room object version.");
// Read room data.
room.Caption = ReadString();
room.Width = ReadInt();
room.Height = ReadInt();
room.SnapY = ReadInt();
room.SnapX = ReadInt();
// Versions greater than 5.1 support isometric grid.
if (version2 > 500)
room.IsometricGrid = ReadBool();
room.Speed = ReadInt();
room.Persistent = ReadBool();
room.BackgroundColor = ReadInt();
room.DrawBackgroundColor = ReadBool();
room.CreationCode = ReadString();
// Create new parallax array.
room.Parallaxes = new GMParallax[ReadInt()];
// Iterate through parallaxs.
for (int j = 0; j < room.Parallaxes.Length; j++)
{
// Create a new parallax object.
room.Parallaxes[j] = new GMParallax();
// Read room parallax data.
room.Parallaxes[j].Visible = ReadBool();
room.Parallaxes[j].Foreground = ReadBool();
room.Parallaxes[j].BackgroundId = ReadInt();
room.Parallaxes[j].X = ReadInt();
room.Parallaxes[j].Y = ReadInt();
room.Parallaxes[j].TileHorizontally = ReadBool();
room.Parallaxes[j].TileVertically = ReadBool();
room.Parallaxes[j].HorizontalSpeed = ReadInt();
room.Parallaxes[j].VerticalSpeed = ReadInt();
// Versions greater than 5.1 support parallax stretching.
if (version2 > 500)
room.Parallaxes[j].Stretch = ReadBool();
}
// Read room data.
room.EnableViews = ReadBool();
// Create new view array.
room.Views = new GMView[ReadInt()];
// Iterate through views
for (int k = 0; k < room.Views.Length; k++)
{
// Create new view object.
room.Views[k] = new GMView();
// Read room view data.
room.Views[k].Visible = ReadBool();
room.Views[k].ViewX = ReadInt();
room.Views[k].ViewY = ReadInt();
room.Views[k].ViewWidth = ReadInt();
room.Views[k].ViewHeight = ReadInt();
room.Views[k].PortX = ReadInt();
room.Views[k].PortY = ReadInt();
// Versions greater than 5.3 support port dimensions.
if (version2 > 520)
{
room.Views[k].PortWidth = ReadInt();
room.Views[k].PortHeight = ReadInt();
}
// Read room view data.
room.Views[k].HorizontalBorder = ReadInt();
room.Views[k].VerticalBorder = ReadInt();
room.Views[k].HorizontalSpeed = ReadInt();
room.Views[k].VerticalSpeed = ReadInt();
room.Views[k].ObjectToFollow = ReadInt();
}
// Create a new array of instances.
room.Instances = new GMInstance[ReadInt()];
// Iterate through room instances.
for (int l = 0; l < room.Instances.Length; l++)
{
// Create new instance.
room.Instances[l] = new GMInstance();
// Read room instance data.
room.Instances[l].X = ReadInt();
room.Instances[l].Y = ReadInt();
room.Instances[l].ObjectId = ReadInt();
room.Instances[l].Id = ReadInt();
// Versions greater than 5.1 support creation code and instance locking.
if (version2 > 500)
{
// Read room instance data.
room.Instances[l].CreationCode = ReadString();
room.Instances[l].Locked = ReadBool();
}
// Get the object the instance references.
GMObject obj = objects.Find(delegate(GMObject o) { return o.Id == room.Instances[l].ObjectId; });
// If the object was found, set instance name and depth.
if (obj != null)
{
// Read room instance data.
room.Instances[l].Name = obj.Name;
room.Instances[l].Depth = obj.Depth;
}
// Skipped reserved bytes.
if (version2 < 520)
ReadBytes(8);
}
// Create a new array of tiles.
room.Tiles = new GMTile[ReadInt()];
// Iterate through room tiles.
for (int m = 0; m < room.Tiles.Length; m++)
{
// Create new tile object.
room.Tiles[m] = new GMTile();
// Read room tile data.
room.Tiles[m].X = ReadInt();
room.Tiles[m].Y = ReadInt();
room.Tiles[m].BackgroundId = ReadInt();
room.Tiles[m].BackgroundX = ReadInt();
room.Tiles[m].BackgroundY = ReadInt();
room.Tiles[m].Width = ReadInt();
room.Tiles[m].Height = ReadInt();
room.Tiles[m].Depth = ReadInt();
room.Tiles[m].Id = ReadInt();
// Versions greater than 5.1 support tile locking.
if (version2 > 500)
room.Tiles[m].Locked = ReadBool();
}
// Read room data.
room.RememberWindowSize = ReadBool();
room.EditorWidth = ReadInt();
room.EditorHeight = ReadInt();
room.ShowGrid = ReadBool();
room.ShowObjects = ReadBool();
room.ShowTiles = ReadBool();
room.ShowBackgrounds = ReadBool();
room.ShowForegrounds = ReadBool();
room.ShowViews = ReadBool();
room.DeleteUnderlyingObjects = ReadBool();
room.DeleteUnderlyingTiles = ReadBool();
// Versions greater than 5.3 don't support tile settings.
if (version2 > 520)
{
// Read room tile data.
room.CurrentTab = (TabSetting)(ReadInt());
room.ScrollBarX = ReadInt();
room.ScrollBarY = ReadInt();
}
else
{
// Read room tile data.
room.TileWidth = ReadInt();
room.TileHeight = ReadInt();
room.TileHorizontalSeperation = ReadInt();
room.TileVerticalSeperation = ReadInt();
room.TileHorizontalOffset = ReadInt();
room.TileVerticalOffset = ReadInt();
room.CurrentTab = (TabSetting)(ReadInt());
room.ScrollBarX = ReadInt();
room.ScrollBarY = ReadInt();
}
// End object inflate.
EndDecompress();
// Set room.
rooms.Add(room);
}
// Return rooms
return rooms;
}
/// <summary>
/// Writes objects from Game Maker project.
/// </summary>
private void WriteObjects(GMList<GMObject> objects, GMVersionType version)
{
// Write version number.
if (version < GMVersionType.GameMaker80)
WriteInt(400);
else
WriteInt(800);
// Write the amount of object ids.
WriteInt(objects.LastId + 1);
// Iterate through objects
for (int i = 0; i < objects.LastId + 1; i++)
{
// If version is 8.0, compress.
if (version == GMVersionType.GameMaker80)
Compress();
// Try to get the resource with the current id.
GMObject obj = objects.Find(delegate(GMObject o) { return o.Id == i; });
// If the resource at index does not exist, continue.
if (obj == null)
{
// No object exists at this id.
WriteBool(false);
EndCompress();
continue;
}
else
WriteBool(true);
// Write object name.
WriteString(obj.Name);
// If version is 8.0, write last changed.
if (version == GMVersionType.GameMaker80)
WriteDouble(obj.LastChanged);
// Write version.
WriteInt(430);
// Write object data.
WriteInt(obj.SpriteId);
WriteBool(obj.Solid);
WriteBool(obj.Visible);
WriteInt(obj.Depth);
WriteBool(obj.Persistent);
WriteInt(obj.Parent);
WriteInt(obj.Mask);
// The amount of main event types.
int amount = 11;
// If version is 8.0.
if (version == GMVersionType.GameMaker80)
{
// 12 main events.
amount = 12;
// Write int.
WriteInt(11);
}
else // Write int.
WriteInt(10);
// Iterate through event types.
for (int j = 0; j < amount; j++)
{
// Iterate through object events.
foreach (GMEvent ev in obj.Events[j])
{
// If the event has actions in it, write the actions.
if (ev.Actions != null)
{
// Check if the event's type is a collision event, set other's id.
if (ev.MainType == EventType.Collision)
WriteInt(ev.OtherId);
else
WriteInt(ev.SubType);
// Write the event actions.
WriteActions(ev.Actions, version);
}
}
// End of event.
WriteInt(-1);
}
// End object compression.
EndCompress();
}
}
/// <summary>
/// Writes paths from Game Maker project.
/// </summary>
private void WritePaths(GMList<GMPath> paths, GMVersionType version)
{
// Write version number.
if (version < GMVersionType.GameMaker80)
WriteInt(420);
else
WriteInt(800);
// Amount of path ids.
WriteInt(paths.LastId + 1);
// Iterate through paths.
for (int i = 0; i < paths.LastId + 1; i++)
{
// If version is 8.0, compress.
if (version == GMVersionType.GameMaker80)
Compress();
// Try to get the resource by the current id.
GMPath path = paths.Find(delegate(GMPath p) { return p.Id == i; });
// If the path at index does not exists, continue.
if (path == null)
{
// No object exists at this id.
WriteBool(false);
EndCompress();
continue;
}
else
WriteBool(true);
// Write path data.
WriteString(path.Name);
// If version is 8.0, write last changed.
if (version == GMVersionType.GameMaker80)
WriteDouble(path.LastChanged);
// Write version.
if (version < GMVersionType.GameMaker53)
WriteInt(420);
else
WriteInt(530);
// Versions greater than 5.2, support the following variables.
if (version > GMVersionType.GameMaker52)
{
// Write path data.
WriteBool(path.Smooth);
WriteBool(path.Closed);
WriteInt(path.Precision);
WriteInt(path.RoomId);
WriteInt(path.SnapX);
WriteInt(path.SnapY);
}
else
{
// Write path data.
WriteBool(path.Smooth);
WriteInt((int)path.ActionAtTheEnd);
WriteEmpty(4);
}
// If there are points to write.
if (path.Points != null)
{
// Write number of points.
WriteInt(path.Points.Length);
// Iterate through path points.
for (int j = 0; j < path.Points.Length; j++)
{
// Write point data.
WriteDouble(path.Points[j].X);
WriteDouble(path.Points[j].Y);
WriteDouble(path.Points[j].Speed);
}
}
else // There are no points to write.
WriteInt(0);
// End compression.
EndCompress();
}
}
/// <summary>
/// Writes data files from Game Maker project.
/// </summary>
private void WriteDataFiles(GMList<GMDataFile> dataFiles, GMVersionType version)
{
// If the version is greater than 5.3, return.
if (version > GMVersionType.GameMaker53)
return;
// Write version.
WriteInt(440);
// Write amount of script ids.
WriteInt(dataFiles.LastId + 1);
// Iterate through data files.
for (int i = 0; i < dataFiles.LastId + 1; i++)
{
// Try to get the resource by the current id.
GMDataFile dataFile = dataFiles.Find(delegate(GMDataFile d) { return d.Id == i; });
// If the script at current id does not exists, continue.
if (dataFile == null)
{
// No object exists at this id.
WriteBool(false);
continue;
}
else
WriteBool(true);
// Write data file name.
WriteString(dataFile.Name);
// Write version.
WriteInt(440);
// Write data file data.
WriteString(dataFile.FileName);
// If data file exists.
if (dataFile.Data != null)
{
// Data exists.
WriteBool(true);
// Write the size of the data file.
WriteInt(dataFile.Data.Length);
// Write data file data.
WriteBytes(dataFile.Data);
}
else // Data does not exist.
WriteBool(false);
// Write data file data.
WriteInt((int)dataFile.ExportMode);
WriteBool(dataFile.OverwriteFile);
WriteBool(dataFile.FreeDataMemory);
WriteBool(dataFile.RemoveAtGameEnd);
}
}
/// <summary>
/// Writes fonts from Game Maker project.
/// </summary>
private void WriteFonts(GMList<GMFont> fonts, GMVersionType version)
{
// If the version is before Game Maker 6, return.
if (version < GMVersionType.GameMaker60)
return;
// Write version number.
if (version < GMVersionType.GameMaker80)
WriteInt(540);
else
WriteInt(800);
// Amount of font ids.
WriteInt(fonts.LastId + 1);
// Iterate through fonts.
for (int i = 0; i < fonts.LastId + 1; i++)
{
// If version is 8.0, compress.
if (version == GMVersionType.GameMaker80)
Compress();
// Try to get the resource with the current id.
GMFont font = fonts.Find(delegate(GMFont f) { return f.Id == i; });
// If the resource at index does not exist, continue.
if (font == null)
{
// No object exists at this id.
WriteBool(false);
EndCompress();
continue;
}
else
WriteBool(true);
// Write font name.
WriteString(font.Name);
// If version is 8.0, write last changed.
if (version == GMVersionType.GameMaker80)
WriteDouble(font.LastChanged);
// Write version.
if (version == GMVersionType.GameMaker80)
WriteInt(800);
else
WriteInt(540);
// Write font data.
WriteString(font.FontName);
WriteInt(font.Size);
WriteBool(font.Bold);
WriteBool(font.Italic);
WriteInt(font.CharacterRangeMin);
WriteInt(font.CharacterRangeMax);
// End object compression.
EndCompress();
}
}
/// <summary>
/// Writes Game Maker project triggers.
/// </summary>
private void WriteTriggers(GMList<GMTrigger> triggers, GMVersionType version)
{
// Write version number.
WriteInt((int)version);
// Write amount of triggers.
WriteInt(triggers.LastId + 1);
// Iterate through triggers.
for (int i = 0; i < triggers.LastId + 1; i++)
{
// Start compress.
Compress();
// Try to get the resource by the current id.
GMTrigger trigger = triggers.Find(delegate(GMTrigger t) { return t.Id == i; });
// If the sound with the current id does not exist, continue.
if (trigger == null)
{
// No object exists at this id.
WriteBool(false);
EndCompress();
continue;
}
else
WriteBool(true);
// Write version number.
WriteInt((int)version);
// Write trigger data.
WriteString(trigger.Name);
WriteString(trigger.Condition);
WriteInt((int)trigger.Moment);
WriteString(trigger.Constant);
// End compress.
EndCompress();
}
// Write last changed.
WriteDouble(GMTrigger.TriggerLastChanged);
}
/// <summary>
/// Writes backgrounds from Game Maker project.
/// </summary>
private void WriteBackgrounds(GMList<GMBackground> backgrounds, GMVersionType version)
{
// Write version number.
if (version < GMVersionType.GameMaker80)
WriteInt(400);
else
WriteInt(800);
// Amount of background ids.
WriteInt(backgrounds.LastId + 1);
// Iterate through backgrounds.
for (int i = 0; i < backgrounds.LastId + 1; i++)
{
// If version is 8.0, compress.
if (version == GMVersionType.GameMaker80)
Compress();
// Try to get the resource by the current id.
GMBackground background = backgrounds.Find(delegate(GMBackground b) { return b.Id == i; });
// If the background at index does not exists, continue.
if (background == null)
{
// No object exists at this id.
WriteBool(false);
EndCompress();
continue;
}
else
WriteBool(true);
// Get background data.
WriteString(background.Name);
// If version is 8.0, write last changed.
if (version == GMVersionType.GameMaker80)
WriteDouble(background.LastChanged);
// Write version number.
if (version < GMVersionType.GameMaker60)
WriteInt(400);
else if (version == GMVersionType.GameMaker60 || version == GMVersionType.GameMaker70)
WriteInt(543);
else if (version == GMVersionType.GameMaker80)
WriteInt(710);
// If version is less than GM 8.0.
if (version < GMVersionType.GameMaker80)
{
// Write background data
WriteInt(background.Width);
WriteInt(background.Height);
WriteBool(background.Transparent);
// Check version.
if (version > GMVersionType.GameMaker53)
{
// Write background data.
WriteBool(background.SmoothEdges);
WriteBool(background.Preload);
WriteBool(background.UseAsTileSet);
WriteInt(background.TileWidth);
WriteInt(background.TileHeight);
WriteInt(background.HorizontalOffset);
WriteInt(background.VerticalOffset);
WriteInt(background.HorizontalSeperation);
WriteInt(background.VerticalSeperation);
}
else
{
// Write background data.
WriteBool(background.UseVideoMemory);
WriteBool(background.LoadOnlyOnUse);
}
// If image data does not exist.
if (background.Image != null)
{
// There is image data, write flags.
WriteBool(true);
WriteInt(10);
// Write size of image data.
WriteInt(background.Image.Data.Length);
// Write image data.
WriteBytes(background.Image.Data);
} // No image data exist.
else
WriteBool(false);
}
else // GM 8.0.
{
// Write background data.
WriteBool(background.UseAsTileSet);
WriteInt(background.TileWidth);
WriteInt(background.TileHeight);
WriteInt(background.HorizontalOffset);
WriteInt(background.VerticalOffset);
WriteInt(background.HorizontalSeperation);
WriteInt(background.VerticalSeperation);
// Write version.
WriteInt(800);
// Write background data.
WriteInt(background.Width);
WriteInt(background.Height);
// If the sprite size is not zero, write image data.
if (background.Width != 0 && background.Height != 0)
{
WriteInt(background.Image.Data.Length);
WriteBytes(background.Image.Data);
}
}
// End compression.
EndCompress();
}
}
/// <summary>
/// Writes timelines from Game Maker project.
/// </summary>
private void WriteTimelines(GMList<GMTimeline> timelines, GMVersionType version)
{
// Write version number.
if (version < GMVersionType.GameMaker80)
WriteInt(500);
else
WriteInt(800);
// Write the amount of timeline ids.
WriteInt(timelines.LastId + 1);
// Iterate through timelines.
for (int i = 0; i < timelines.LastId + 1; i++)
{
// If version is 8.0, compress.
if (version == GMVersionType.GameMaker80)
Compress();
// Try to get the resource with the current id.
GMTimeline timeline = timelines.Find(delegate(GMTimeline t) { return t.Id == i; });
// If the resource at index does not exist, continue.
if (timeline == null)
{
// No object exists at this id.
WriteBool(false);
EndCompress();
continue;
}
else
WriteBool(true);
// Write timeline name.
WriteString(timeline.Name);
// If version is 8.0, write last changed.
if (version == GMVersionType.GameMaker80)
WriteDouble(timeline.LastChanged);
// Write version.
WriteInt(500);
// If there are moments to write.
if (timeline.Moments != null)
{
// Write number of timeline moments.
WriteInt(timeline.Moments.Length);
// Iterate through moments.
for (int j = 0; j < timeline.Moments.Length; j++)
{
// Write moment step number.
WriteInt(timeline.Moments[j].StepIndex);
// Write moment actions.
WriteActions(timeline.Moments[j].Actions, version);
}
}
else // There are no moments.
WriteInt(0);
// End object compression.
EndCompress();
}
}
/// <summary>
/// Writes sprites from Game Maker project.
/// </summary>
private void WriteSprites(GMList<GMSprite> sprites, GMVersionType version)
{
// Write version number.
if (version < GMVersionType.GameMaker80)
WriteInt(400);
else
WriteInt(800);
// Write number of sprite ids.
WriteInt(sprites.LastId + 1);
// Iterate through sprites.
for (int i = 0; i < sprites.LastId + 1; i++)
{
// If version is 8.0, compress.
if (version == GMVersionType.GameMaker80)
Compress();
// Try to get the resource by the current id.
GMSprite sprite = sprites.Find(delegate(GMSprite s) { return s.Id == i; });
// If the sprite with the current id does not exist, continue.
if (sprite == null)
{
// No object exists at this id.
WriteBool(false);
EndCompress();
continue;
}
else
WriteBool(true);
// Write sprite data.
WriteString(sprite.Name);
// If version is 8.0, write last changed.
if (version == GMVersionType.GameMaker80)
WriteDouble(sprite.LastChanged);
// Write version number.
if (version < GMVersionType.GameMaker60)
WriteInt(400);
else if (version == GMVersionType.GameMaker70 || version == GMVersionType.GameMaker60)
WriteInt(542);
else if (version == GMVersionType.GameMaker80)
WriteInt(800);
if (version < GMVersionType.GameMaker80)
{
// Write sprite data
WriteInt(sprite.Width);
WriteInt(sprite.Height);
WriteInt(sprite.BoundingBoxLeft);
WriteInt(sprite.BoundingBoxRight);
WriteInt(sprite.BoundingBoxBottom);
WriteInt(sprite.BoundingBoxTop);
WriteBool(sprite.Transparent);
// Check version.
if (version > GMVersionType.GameMaker53)
{
// Write sprite data.
WriteBool(sprite.SmoothEdges);
WriteBool(sprite.Preload);
}
// Write sprite data.
WriteInt((int)sprite.BoundingBoxMode);
WriteBool(sprite.Precise);
// Check version.
if (version < GMVersionType.GameMaker60)
{
// Write sprite data.
WriteBool(sprite.UseVideoMemory);
WriteBool(sprite.LoadOnlyOnUse);
}
// Write sprite data.
WriteInt(sprite.OriginX);
WriteInt(sprite.OriginY);
// If there are sub-images to write.
if (sprite.SubImages != null)
{
// Write number of sub images.
WriteInt(sprite.SubImages.Length);
// Iterate through sub-images.
for (int j = 0; j < sprite.SubImages.Length; j++)
{
// If the sub-image at index does not exists, continue.
if (sprite.SubImages[j] == null)
{
// No object exists at this id.
WriteInt(-1);
continue;
}
else // There's image data.
WriteInt(10);
// Write size of image data.
WriteInt(sprite.SubImages[j].Data.Length);
// Write image data.
WriteBytes(sprite.SubImages[j].Data);
}
}
else // There are no sub-images to write.
WriteInt(0);
}
else // Game Maker 8.0.
{
// Write sprite data.
WriteInt(sprite.OriginX);
WriteInt(sprite.OriginY);
// Sprite number of sub images.
WriteInt(sprite.SubImages.Length);
// Iterate through sub-images.
for (int j = 0; j < sprite.SubImages.Length; j++)
{
// Write version.
WriteInt(800);
// Write width and height of image.
WriteInt(sprite.SubImages[j].Width);
WriteInt(sprite.SubImages[j].Height);
// If the image data is not size zero.
if (sprite.SubImages[j].Width != 0 && sprite.SubImages[j].Height != 0)
{
WriteInt(sprite.SubImages[j].Data.Length);
WriteBytes(sprite.SubImages[j].Data);
}
}
// Write sprite data.
WriteInt((int)sprite.ShapeMode);
WriteInt(sprite.AlphaTolerance);
WriteBool(sprite.UseSeperateCollisionMasks);
WriteInt((int)sprite.BoundingBoxMode);
WriteInt(sprite.BoundingBoxLeft);
WriteInt(sprite.BoundingBoxRight);
WriteInt(sprite.BoundingBoxBottom);
WriteInt(sprite.BoundingBoxTop);
}
// End compression.
EndCompress();
}
}
/// <summary>
/// Writes sounds from Game Maker project.
/// </summary>
/// <param name="sounds">Sounds array to write.</param>
/// <param name="version">Target Game Maker file version to write.</param>
private void WriteSounds(GMList<GMSound> sounds, GMVersionType version)
{
// Write version number.
if (version < GMVersionType.GameMaker80)
WriteInt(400);
else
WriteInt(800);
// Write number of sound ids.
WriteInt(sounds.LastId + 1);
// Iterate through sound ids.
for (int i = 0; i < sounds.LastId + 1; i++)
{
// If version is 8.0, compress.
if (version == GMVersionType.GameMaker80)
Compress();
// Try to get the resource by the current id.
GMSound sound = sounds.Find(delegate(GMSound s) { return s.Id == i; });
// If the sound with the current id does not exist, continue.
if (sound == null)
{
// No object exists at this id.
WriteBool(false);
EndCompress();
continue;
}
else
WriteBool(true);
// Write sound data.
WriteString(sound.Name);
// If version is 8.0, write last changed.
if (version == GMVersionType.GameMaker80)
WriteDouble(sound.LastChanged);
// Write version number.
if (version < GMVersionType.GameMaker60)
{
WriteInt(440);
WriteInt((int)sound.Kind);
}
else if (version == GMVersionType.GameMaker80)
{
WriteInt(800);
WriteInt((int)sound.Type);
}
else
{
WriteInt(600);
WriteInt((int)sound.Type);
}
// Write sound data.
WriteString(sound.FileType);
// Versions less than 6.0, have different sound data.
if (version < GMVersionType.GameMaker60)
{
// If sound data exists, read it.
if (sound.Kind != SoundKind.None)
{
// Write sound data.
WriteInt(sound.Data.Length);
WriteBytes(sound.Data);
}
// Write sound data.
WriteBool(sound.AllowSoundEffects);
WriteInt(sound.Buffers);
WriteBool(sound.Preload);
}
else
{
// Write sound data.
WriteString(sound.FileName);
// If sound data exists, write it.
if (sound.Data != null)
{
// Write sound data.
WriteBool(true);
WriteInt(sound.Data.Length);
WriteBytes(sound.Data);
}
else
WriteBool(false);
// Write sound data.
WriteInt(sound.Effects);
WriteDouble(sound.Volume);
WriteDouble(sound.Pan);
WriteBool(sound.Preload);
}
// End compression.
EndCompress();
}
}
/// <summary>
/// Writes scripts from Game Maker project.
/// </summary>
private void WriteScripts(GMList<GMScript> scripts, GMVersionType version)
{
// Write version number.
if (version < GMVersionType.GameMaker80)
WriteInt(400);
else
WriteInt(800);
// Write amount of script ids.
WriteInt(scripts.LastId + 1);
// Iterate through scripts.
for (int i = 0; i < scripts.LastId + 1; i++)
{
// If version is 8.0, compress.
if (version == GMVersionType.GameMaker80)
Compress();
// Try to get the resource by the current id.
GMScript script = scripts.Find(delegate(GMScript s) { return s.Id == i; });
// If the script at the current id does not exist, continue.
if (script == null)
{
// No object exists at this id.
WriteBool(false);
EndCompress();
continue;
}
else
WriteBool(true);
// Write script name.
WriteString(script.Name);
// If version is 8.0, write last changed.
if (version == GMVersionType.GameMaker80)
WriteDouble(script.LastChanged);
// Write version.
if (version == GMVersionType.GameMaker80)
WriteInt(800);
else
WriteInt(400);
// Write script data.
WriteString(script.Code);
// End compression.
EndCompress();
}
}
/// <summary>
/// Writes rooms from Game Maker project.
/// </summary>
private void WriteRooms(GMList<GMRoom> rooms, GMVersionType version)
{
// Write version number.
if (version < GMVersionType.GameMaker80)
WriteInt(420);
else
WriteInt(800);
// Write the amount of room ids.
WriteInt(rooms.LastId + 1);
// Iterate through rooms.
for (int i = 0; i < rooms.LastId + 1; i++)
{
// If version is 8.0, compress.
if (version == GMVersionType.GameMaker80)
Compress();
// Try to get the resource with the current id.
GMRoom room = rooms.Find(delegate(GMRoom r) { return r.Id == i; });
// If the resource at index does not exist, continue.
if (room == null)
{
// No object exists at this id.
WriteBool(false);
EndCompress();
continue;
}
else
WriteBool(true);
// Write room name.
WriteString(room.Name);
// If version is 8.0, write last changed.
if (version == GMVersionType.GameMaker80)
WriteDouble(room.LastChanged);
// Write version.
switch (version)
{
case GMVersionType.GameMaker50: WriteInt(500); break;
case GMVersionType.GameMaker51: WriteInt(500); break;
case GMVersionType.GameMaker52: WriteInt(520); break;
case GMVersionType.GameMaker53: WriteInt(520); break;
case GMVersionType.GameMaker60: WriteInt(541); break;
case GMVersionType.GameMaker70: WriteInt(541); break;
case GMVersionType.GameMaker80: WriteInt(541); break;
}
// Write room data.
WriteString(room.Caption);
WriteInt(room.Width);
WriteInt(room.Height);
WriteInt(room.SnapY);
WriteInt(room.SnapX);
// Versions greater than 5.1 support isometric grid.
if (version > GMVersionType.GameMaker51)
WriteBool(room.IsometricGrid);
WriteInt(room.Speed);
WriteBool(room.Persistent);
WriteInt(room.BackgroundColor);
WriteBool(room.DrawBackgroundColor);
WriteString(room.CreationCode);
// Write the amount of room parallaxes.
WriteInt(8);
// Iterate through parallaxs.
for (int j = 0; j < room.Parallaxes.Length; j++)
{
// Write room parallax data.
WriteBool(room.Parallaxes[j].Visible);
WriteBool(room.Parallaxes[j].Foreground);
WriteInt(room.Parallaxes[j].BackgroundId);
WriteInt(room.Parallaxes[j].X);
WriteInt(room.Parallaxes[j].Y);
WriteBool(room.Parallaxes[j].TileHorizontally);
WriteBool(room.Parallaxes[j].TileVertically);
WriteInt(room.Parallaxes[j].HorizontalSpeed);
WriteInt(room.Parallaxes[j].VerticalSpeed);
// Versions greater than 5.1 support parallax stretching.
if (version > GMVersionType.GameMaker51)
WriteBool(room.Parallaxes[j].Stretch);
}
// Write room data.
WriteBool(room.EnableViews);
// Write the amount of room views.
WriteInt(8);
// Iterate through views
for (int k = 0; k < room.Views.Length; k++)
{
// Write room view data.
WriteBool(room.Views[k].Visible);
WriteInt(room.Views[k].ViewX);
WriteInt(room.Views[k].ViewY);
WriteInt(room.Views[k].ViewWidth);
WriteInt(room.Views[k].ViewHeight);
WriteInt(room.Views[k].PortX);
WriteInt(room.Views[k].PortY);
// Versions greater than 5.3 support port dimensions.
if (version > GMVersionType.GameMaker53)
{
// Write room view data.
WriteInt(room.Views[k].PortWidth);
WriteInt(room.Views[k].PortHeight);
}
// Write room view data.
WriteInt(room.Views[k].HorizontalBorder);
WriteInt(room.Views[k].VerticalBorder);
WriteInt(room.Views[k].HorizontalSpeed);
WriteInt(room.Views[k].VerticalSpeed);
WriteInt(room.Views[k].ObjectToFollow);
}
// If there are instances to write.
if (room.Instances != null)
{
// Write the amount of instances.
WriteInt(room.Instances.Length);
// Iterate through room instances.
for (int l = 0; l < room.Instances.Length; l++)
{
// Write room instance data.
WriteInt(room.Instances[l].X);
WriteInt(room.Instances[l].Y);
WriteInt(room.Instances[l].ObjectId);
WriteInt(room.Instances[l].Id);
// Versions greater than 5.1 support creation code and instance locking.
if (version > GMVersionType.GameMaker51)
{
WriteString(room.Instances[l].CreationCode);
WriteBool(room.Instances[l].Locked);
}
// Write empty reserved bytes.
if (version < GMVersionType.GameMaker52)
WriteEmpty(8);
}
}
else // Write no instances.
WriteInt(0);
// If there are tiles to write.
if (room.Tiles != null)
{
// Write the amount of room tiles.
WriteInt(room.Tiles.Length);
// Iterate through room tiles.
for (int m = 0; m < room.Tiles.Length; m++)
{
// Write room tile data.
WriteInt(room.Tiles[m].X);
WriteInt(room.Tiles[m].Y);
WriteInt(room.Tiles[m].BackgroundId);
WriteInt(room.Tiles[m].BackgroundX);
WriteInt(room.Tiles[m].BackgroundY);
WriteInt(room.Tiles[m].Width);
WriteInt(room.Tiles[m].Height);
WriteInt(room.Tiles[m].Depth);
WriteInt(room.Tiles[m].Id);
// Versions greater than 5.1 support tile locking.
if (version > GMVersionType.GameMaker51)
WriteBool(room.Tiles[m].Locked);
}
}
else // Write no tiles.
WriteInt(0);
// Write room data.
WriteBool(room.RememberWindowSize);
WriteInt(room.EditorWidth);
WriteInt(room.EditorHeight);
WriteBool(room.ShowGrid);
WriteBool(room.ShowObjects);
WriteBool(room.ShowTiles);
WriteBool(room.ShowBackgrounds);
WriteBool(room.ShowForegrounds);
WriteBool(room.ShowViews);
WriteBool(room.DeleteUnderlyingObjects);
WriteBool(room.DeleteUnderlyingTiles);
// Versions greater than 5.3 don't support tile settings.
if (version > GMVersionType.GameMaker53)
{
// Write room data.
WriteInt((int)room.CurrentTab);
WriteInt(room.ScrollBarX);
WriteInt(room.ScrollBarY);
}
else
{
// Write room data.
WriteInt(room.TileWidth);
WriteInt(room.TileHeight);
WriteInt(room.TileHorizontalSeperation);
WriteInt(room.TileVerticalSeperation);
WriteInt(room.TileHorizontalOffset);
WriteInt(room.TileVerticalOffset);
WriteInt((int)room.CurrentTab);
WriteInt(room.ScrollBarX);
WriteInt(room.ScrollBarY);
}
// End object compression.
EndCompress();
}
}
