public override void Unserialize(GMDataReader reader)
{
Interpolation = (InterpolationEnum)reader.ReadInt32();
List = new GMList <Keyframe <Data> >();
List.Unserialize(reader);
}
private static void ConvertPaths(ProjectFile pf)
{
GMList <GMPath> dataAssets = ((GMChunkPATH)pf.DataHandle.Chunks["PATH"]).List;
dataAssets.Clear();
for (int i = 0; i < pf.Paths.Count; i++)
{
AssetPath assetPath = pf.Paths[i];
dataAssets.Add(new GMPath()
{
Name = pf.DataHandle.DefineString(assetPath.Name),
Smooth = assetPath.Smooth,
Closed = assetPath.Closed,
Precision = assetPath.Precision,
Points = new GMList <GMPath.Point>()
});
GMPath gmPath = dataAssets[dataAssets.Count - 1];
foreach (AssetPath.Point point in assetPath.Points)
{
gmPath.Points.Add(new GMPath.Point()
{
X = point.X, Y = point.Y, Speed = point.Speed
});
}
}
}
public void Unserialize(GMDataReader reader)
{
Name = reader.ReadStringPointerObject();
PlaybackType = (PlaybackTypeEnum)reader.ReadUInt32();
PlaybackSpeed = reader.ReadSingle();
PlaybackSpeedType = (GMSprite.AnimSpeedType)reader.ReadUInt32();
Length = reader.ReadSingle();
OriginX = reader.ReadInt32();
OriginY = reader.ReadInt32();
Volume = reader.ReadSingle();
BroadcastMessages = new GMList <Keyframe <BroadcastMessage> >();
BroadcastMessages.Unserialize(reader);
Tracks = new GMList <Track>();
Tracks.Unserialize(reader);
FunctionIDs = new Dictionary <int, GMString>();
int count = reader.ReadInt32();
for (int i = 0; i < count; i++)
{
int key = reader.ReadInt32();
FunctionIDs[key] = reader.ReadStringPointerObject();
}
Moments = new GMList <Keyframe <Moment> >();
Moments.Unserialize(reader);
}
/// <summary>
/// Reads all data files from GM file reader stream.
/// </summary>
public static GMList <GMDataFile> ReadDataFiles(GMFileReader reader)
{
// Create a new list of data files.
GMList <GMDataFile> dataFiles = new GMList <GMDataFile>();
// Amount of data file ids.
int num = reader.ReadGMInt();
// Iterate through data files.
for (int i = 0; i < num; i++)
{
// If the data file at index does not exists, continue.
if (reader.ReadGMBool() == false)
{
dataFiles.LastId++;
continue;
}
// Create a new data file object.
GMDataFile dataFile = new GMDataFile();
// Set data file id.
dataFile.Id = i;
// Read data file data.
dataFile.Name = reader.ReadGMString();
// Get version.
int version = reader.ReadGMInt();
// Check version.
if (version != 440)
{
throw new Exception("Unsupported Data File object version.");
}
// Read data file data.
dataFile.FileName = reader.ReadGMString();
// If data file exists, read it in.
if (reader.ReadGMBool())
{
dataFile.Data = reader.ReadGMBytes(reader.ReadGMInt());
}
// Read data file data.
dataFile.ExportMode = (ExportType)(reader.ReadGMInt());
dataFile.OverwriteFile = reader.ReadGMBool();
dataFile.FreeDataMemory = reader.ReadGMBool();
dataFile.RemoveAtGameEnd = reader.ReadGMBool();
// Add data file.
dataFiles.Add(dataFile);
}
// Return data files.
return(dataFiles);
}
public void Unserialize(GMDataReader reader)
{
Name = reader.ReadStringPointerObject();
Smooth = reader.ReadWideBoolean();
Closed = reader.ReadWideBoolean();
Precision = reader.ReadUInt32();
Points = new GMList <Point>();
Points.Unserialize(reader);
}
public void Unserialize(GMDataReader reader)
{
Name = reader.ReadStringPointerObject();
TexturePageIDs = reader.ReadPointerObjectUnique <GMList <ResourceID> >();
SpriteIDs = reader.ReadPointerObjectUnique <GMList <ResourceID> >();
SpineSpriteIDs = reader.ReadPointerObjectUnique <GMList <ResourceID> >();
FontIDs = reader.ReadPointerObjectUnique <GMList <ResourceID> >();
TilesetIDs = reader.ReadPointerObjectUnique <GMList <ResourceID> >();
}
public void Unserialize(GMDataReader reader)
{
Name = reader.ReadStringPointerObject();
FunctionType = (FunctionTypeEnum)reader.ReadUInt32();
Iterations = (ushort)reader.ReadUInt32();
Points = new GMList <Point>();
Points.Unserialize(reader);
}
public void Unserialize(GMDataReader reader, bool includeName)
{
if (includeName)
{
Name = reader.ReadStringPointerObject();
}
GraphType = (GraphTypeEnum)reader.ReadUInt32();
Channels = new GMList <Channel>();
Channels.Unserialize(reader);
}
public override void Unserialize(GMDataReader reader)
{
base.Unserialize(reader);
if (reader.ReadInt32() != 1)
{
reader.Warnings.Add(new GMWarning("Unexpected EMBI version, != 1", GMWarning.WarningLevel.Severe));
}
List = new GMPointerList <EmbeddedImage>();
List.Unserialize(reader);
}
public override void Unserialize(GMDataReader reader)
{
base.Unserialize(reader);
int chunkVersion = reader.ReadInt32();
if (chunkVersion != 1)
{
reader.Warnings.Add(new GMWarning($"EMBI version is {chunkVersion}, expected 1"));
}
List = new GMList <EmbeddedImage>();
List.Unserialize(reader);
}
public override void Unserialize(GMDataReader reader)
{
base.Unserialize(reader);
Unknown = reader.ReadUInt64();
Options = (OptionsFlags)reader.ReadUInt64();
Scale = reader.ReadUInt32();
WindowColor = reader.ReadUInt32();
ColorDepth = reader.ReadUInt32();
Resolution = reader.ReadUInt32();
Frequency = reader.ReadUInt32();
VertexSync = reader.ReadUInt32();
Priority = reader.ReadUInt32();
SplashBackImage = reader.ReadPointerObject <GMTextureItem>();
SplashFrontImage = reader.ReadPointerObject <GMTextureItem>();
SplashLoadImage = reader.ReadPointerObject <GMTextureItem>();
LoadAlpha = reader.ReadUInt32();
Constants = new GMList <Constant>();
Constants.Unserialize(reader);
}
public override void Unserialize(GMDataReader reader)
{
base.Unserialize(reader);
FunctionEntries = new GMList <GMFunctionEntry>();
Locals = new GMList <GMLocalsEntry>();
if (reader.VersionInfo.FormatID <= 14)
{
int startOff = reader.Offset;
while (reader.Offset + 12 <= startOff + Length)
{
GMFunctionEntry entry = new GMFunctionEntry();
entry.Unserialize(reader);
FunctionEntries.Add(entry);
}
}
else
{
FunctionEntries.Unserialize(reader);
Locals.Unserialize(reader);
}
}
/// <summary>
/// Reads shaders from Game Maker Studio project file
/// </summary>
/// <param name="directory">The directory the shaders are placed</param>
/// <param name="assets">Collection of project assets</param>
public static GMList <GMShader> ReadShadersGMX(string directory, ref List <string> assets)
{
// A list of shader
GMList <GMShader> shaders = new GMList <GMShader>();
shaders.AutoIncrementIds = false;
// Iterate through .gmx files in the directory
foreach (string file in Directory.GetFiles(directory, "*.shader"))
{
// Set name of the shader
string name = GetResourceName(file);
// If the file is not in the asset list, it has been orphaned, continue
if (!assets.Contains(name))
{
continue;
}
// Create a stream to the shader file
using (StreamReader streamReader = new StreamReader(file))
{
// Create a new shader
GMShader shader = new GMShader();
shader.Name = name;
shader.Id = GetIdFromName(name);
shader.Code = streamReader.ReadToEnd();
shader.Type = name;
// Add the shader
shaders.Add(shader);
}
}
// Return the list of shaders
return(shaders);
}
/// <summary>
/// Reads all the libraries in a GM file reader stream.
/// </summary>
public static GMList <GMLibrary> ReadLibraries(GMFileReader reader)
{
// Create a new list of libraries.
GMList <GMLibrary> libraries = new GMList <GMLibrary>();
// Get number of libraries.
int num = reader.ReadGMInt();
// Read libraries.
for (int j = 0; j < num; j++)
{
// Create a new library.
GMLibrary library = new GMLibrary();
// Read the library code.
library.Code = reader.ReadGMString();
// Add the library.
libraries.Add(library);
}
// Return libraries.
return(libraries);
}
/// <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 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 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>
/// Reads all backgrounds from a background XML file
/// </summary>
/// <param name="directory">The XML (.GMX) file path</param>
/// <param name="assets">A list of assets listed in the project GMX</param>
/// <returns>A GM background</returns>
public static GMList <GMBackground> ReadBackgroundsGMX(string directory, ref List <string> assets)
{
// A list of backgrounds
GMList <GMBackground> backgrounds = new GMList <GMBackground>();
backgrounds.AutoIncrementIds = false;
// Iterate through .gmx files in the directory
foreach (string file in Directory.GetFiles(directory, "*.gmx"))
{
// Set name of the background
string name = GetResourceName(file);
// If the file is not in the asset list, it has been orphaned, continue
if (!assets.Contains(name))
{
continue;
}
// Create a dictionary of room properties
Dictionary <string, string> properties = new Dictionary <string, string>();
foreach (GMXBackgroundProperty property in Enum.GetValues(typeof(GMXBackgroundProperty)))
{
properties.Add(GMXEnumString(property), "");
}
// Background image and texture group strings
GMImage image = null;
string textureGroup = GMXEnumString(GMXBackgroundProperty.TextureGroup);
string textureGroup0 = GMXEnumString(GMXBackgroundProperty.TextureGroup0);
// Create an XMLReader to read in the resource elements
using (XmlReader reader = XmlReader.Create(file))
{
// Move to a content node
reader.MoveToContent();
// Read XML file
while (reader.Read())
{
// If the node is not an element, continue
if (reader.NodeType != XmlNodeType.Element)
{
continue;
}
// Get the element name
string nodeName = reader.Name;
// Read
reader.Read();
// If the element value is null or empty, continue
if (string.IsNullOrEmpty(reader.Value))
{
continue;
}
// If the element is a frame element create subimage, else normal property
if (nodeName.ToLower() == GMXEnumString(GMXBackgroundProperty.Data))
{
// Create an image and set the image path
image = new GMImage();
image.Compressed = false;
image.FilePath = reader.Value;
image.Data = GMUtilities.LoadBytesFromBitmap(directory + "\\" + image.FilePath);
}
else
{
// Set the property value
properties[nodeName] = reader.Value;
}
}
}
// Create a new background and set its properties
GMBackground background = new GMBackground();
background.Id = GetIdFromName(name);
background.Name = name;
background.UseAsTileSet = GMXBool(properties[GMXEnumString(GMXBackgroundProperty.IsTileset)], background.UseAsTileSet);
background.TileWidth = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileWidth)], background.TileWidth);
background.TileHeight = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileHeight)], background.TileHeight);
background.HorizontalOffset = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileXOff)], background.HorizontalOffset);
background.VerticalOffset = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileYOff)], background.VerticalOffset);
background.HorizontalSeperation = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileHSep)], background.HorizontalSeperation);
background.VerticalSeperation = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileVSep)], background.VerticalSeperation);
background.TileHorizontally = GMXBool(properties[GMXEnumString(GMXBackgroundProperty.HTile)], background.TileHorizontally);
background.TileVertically = GMXBool(properties[GMXEnumString(GMXBackgroundProperty.VTile)], background.TileVertically);
background.UsedFor3D = GMXBool(properties[GMXEnumString(GMXBackgroundProperty.For3D)], background.UsedFor3D);
background.Width = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.Width)], background.Width);
background.Height = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.Height)], background.Height);
properties[textureGroup] = properties[textureGroup] == "" ? "0" : properties[textureGroup];
properties[textureGroup0] = properties[textureGroup0] == "" ? "0" : properties[textureGroup0];
image.Width = background.Width;
image.Height = background.Height;
background.Image = image;
// The texture group does not equal zero set texture group 0 to the texture group value
if (properties[textureGroup] != "0")
{
properties[textureGroup0] = properties[textureGroup];
}
// The texture group zero does not equal zero set texture group to the texture group 0 value
else if (properties[textureGroup0] != "0")
{
properties[textureGroup] = properties[textureGroup0];
}
// Create a list of texture groups
List <int> textureGroups = new List <int>();
for (int i = 0; properties.ContainsKey(string.Concat(textureGroup, i)); i++)
{
textureGroups.Add(Convert.ToInt32(properties[string.Concat(textureGroup, i)]));
}
background.TextureGroups = textureGroups.ToArray();
// Add the background
backgrounds.Add(background);
}
// Return the list of backgrounds
return(backgrounds);
}
/// <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>
/// Reads all fonts from a GM file reader stream.
/// </summary>
public static GMList <GMFont> ReadFonts(int version, GMFileReader reader)
{
// Create a new list of fonts.
GMList <GMFont> fonts = new GMList <GMFont>();
// Amount of font ids.
int num = reader.ReadGMInt();
// Iterate through fonts.
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
{
reader.Decompress();
}
// If the font at index does not exists, continue.
if (reader.ReadGMBool() == false)
{
fonts.LastId++;
reader.EndDecompress();
continue;
}
// Create a new font object.
GMFont font = new GMFont();
// Set font id.
font.Id = i;
// Read font data.
font.Name = reader.ReadGMString();
// If version is 8.0, get last changed.
if (version == 800)
{
font.LastChanged = reader.ReadGMDouble();
}
// Get version.
version = reader.ReadGMInt();
// Check version.
if (version != 540 && version != 800)
{
throw new Exception("Unsupported Font object version.");
}
// Read font data.
font.FontName = reader.ReadGMString();
font.Size = reader.ReadGMInt();
font.Bold = reader.ReadGMBool();
font.Italic = reader.ReadGMBool();
font.CharacterRangeMin = reader.ReadGMShort();
font.CharacterSet = reader.ReadGMByte();
font.AntiAliasing = reader.ReadGMByte();
font.CharacterRangeMax = reader.ReadGMInt();
// End object inflate.
reader.EndDecompress();
// Add font.
fonts.Add(font);
}
// Return fonts.
return(fonts);
}
/// <summary>
/// Reads all sounds from Game Maker project file stream.
/// </summary>
public static GMList <GMSound> ReadSounds(GMFileReader reader)
{
// Get version.
int version = reader.ReadGMInt();
// Check version.
if (version != 400 && version != 800)
{
throw new Exception("Unsupported Pre-Sound object version.");
}
// Create a new sound list.
GMList <GMSound> sounds = new GMList <GMSound>();
// Amount of sound ids.
int num = reader.ReadGMInt();
// Iterate through sounds.
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
{
reader.Decompress();
}
// If the sound at index does not exists, continue.
if (reader.ReadGMBool() == false)
{
sounds.LastId++;
reader.EndDecompress();
continue;
}
// Create sound object.
GMSound sound = new GMSound();
// Set sound id.
sound.Id = i;
// Read sound data.
sound.Name = reader.ReadGMString();
// If version is 8.0, get last changed.
if (version == 800)
{
sound.LastChanged = reader.ReadGMDouble();
}
// Get version.
version = reader.ReadGMInt();
// Check version.
if (version != 440 && version != 600 && version != 800)
{
throw new Exception("Unsupported Sound object version.");
}
// Check version.
if (version == 440)
{
sound.Kind = reader.ReadGMInt();
}
else
{
// Read sound data.
sound.Type = reader.ReadGMInt();
}
// Read sound data.
sound.FileType = reader.ReadGMString();
// Check version.
if (version == 440)
{
// If sound data exists, read it.
if ((int)sound.Kind != -1)
{
sound.Data = reader.ReadGMBytes(reader.ReadGMInt());
}
// Read sound data.
sound.AllowSoundEffects = reader.ReadGMBool();
sound.Buffers = reader.ReadGMInt();
sound.LoadOnlyOnUse = reader.ReadGMBool();
}
else
{
// Read sound data.
sound.FileName = reader.ReadGMString();
// If sound data exists, read it.
if (reader.ReadGMBool() == true)
{
sound.Data = reader.ReadGMBytes(reader.ReadGMInt());
}
// Read sound data.
sound.Effects = reader.ReadGMInt();
sound.Volume = reader.ReadGMDouble();
sound.Pan = reader.ReadGMDouble();
sound.Preload = reader.ReadGMBool();
}
// End object inflate.
reader.EndDecompress();
// Add sound.
sounds.Add(sound);
}
// Return sounds.
return(sounds);
}
public override void Unserialize(GMDataReader reader)
{
List = new GMList <Keyframe <GMString> >();
List.Unserialize(reader);
}
/// <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();
}
}
/// <summary>
/// Reads all sounds from Game Maker project file.
/// </summary>
private GMList<GMSound> ReadSounds()
{
// Get version.
int version = ReadInt();
// Check version.
if (version != 400 && version != 800)
throw new Exception("Unsupported Pre-Sound object version.");
// Create a new sound list.
GMList<GMSound> sounds = new GMList<GMSound>();
// Amount of sound ids.
int num = ReadInt();
// Iterate through sounds.
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
Decompress();
// If the sound at index does not exists, continue.
if (ReadBool() == false)
{
sounds.LastId++;
EndDecompress();
continue;
}
// Create sound object.
GMSound sound = new GMSound();
// Set sound id.
sound.Id = i;
// Read sound data.
sound.Name = ReadString();
// If version is 8.0, get last changed.
if (version == 800)
sound.LastChanged = ReadDouble();
// Get version.
version = ReadInt();
// Check version.
if (version != 440 && version != 600 && version != 800)
throw new Exception("Unsupported Sound object version.");
// Check version.
if (version == 440)
sound.Kind = (SoundKind)ReadInt();
else
// Read sound data.
sound.Type = (SoundType)ReadInt();
// Read sound data.
sound.FileType = ReadString();
// Check version.
if (version == 440)
{
// If sound data exists, read it.
if ((int)sound.Kind != -1)
sound.Data = ReadBytes(ReadInt());
// Read sound data.
sound.AllowSoundEffects = ReadBool();
sound.Buffers = ReadInt();
sound.LoadOnlyOnUse = ReadBool();
}
else
{
// Read sound data.
sound.FileName = ReadString();
// If sound data exists, read it.
if (ReadBool() == true)
sound.Data = ReadBytes(ReadInt());
// Read sound data.
sound.Effects = ReadInt();
sound.Volume = ReadDouble();
sound.Pan = ReadDouble();
sound.Preload = ReadBool();
}
// End object inflate.
EndDecompress();
// Add sound.
sounds.Add(sound);
}
// Return sounds.
return sounds;
}
/// <summary>
/// Reads sprites from Game Maker project file.
/// </summary>
private GMList<GMSprite> ReadSprites()
{
// Get version.
int version = ReadInt();
// Check version.
if (version != 400 && version != 800)
throw new Exception("Unsupported Pre-Sprite object version.");
// Create a new list of sprites.
GMList<GMSprite> sprites = new GMList<GMSprite>();
// Amount of sprite ids.
int num = ReadInt();
// Iterate through sprites.
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
Decompress();
// If the sprite at index does not exists, continue.
if (ReadBool() == false)
{
sprites.LastId++;
EndDecompress();
continue;
}
// Create a new sprite object.
GMSprite sprite = new GMSprite();
// Set sprite id.
sprite.Id = i;
// Read sprite data.
sprite.Name = ReadString();
// If version is 8.0, get last changed.
if (version == 800)
sprite.LastChanged = ReadDouble();
// Get version.
version = ReadInt();
// Check version.
if (version != 400 && version != 542 && version != 800)
throw new Exception("Unsupported Sprite object version.");
// If less than version 8.0.
if (version < 800)
{
// Read sprite data
sprite.Width = ReadInt();
sprite.Height = ReadInt();
sprite.BoundingBoxLeft = ReadInt();
sprite.BoundingBoxRight = ReadInt();
sprite.BoundingBoxBottom = ReadInt();
sprite.BoundingBoxTop = ReadInt();
sprite.Transparent = ReadBool();
// Check version.
if (version > 400)
{
// Read sprite data
sprite.SmoothEdges = ReadBool();
sprite.Preload = ReadBool();
}
// Read sprite data.
sprite.BoundingBoxMode = (BoundingBoxType)ReadInt();
sprite.Precise = ReadBool();
// Check version.
if (version == 400)
{
// Read sprtie data.
sprite.UseVideoMemory = ReadBool();
sprite.LoadOnlyOnUse = ReadBool();
}
// Read sprite data.
sprite.OriginX = ReadInt();
sprite.OriginY = ReadInt();
// Sprite number of sub images
sprite.SubImages = new GMImage[ReadInt()];
// Iterate through sub-images
for (int j = 0; j < sprite.SubImages.Length; j++)
{
// If the sub-image at index does not exists, continue.
if (ReadInt() == -1)
continue;
// Create a new image object.
GMImage image = new GMImage();
// Get size of image data.
int size = ReadInt();
// Get image data.
image.Data = ReadBytes(size);
// Insert compressed image data.
sprite.SubImages[j] = image;
}
}
else
{
// Read sprite data.
sprite.OriginX = ReadInt();
sprite.OriginY = ReadInt();
// Sprite number of sub images.
sprite.SubImages = new GMImage[ReadInt()];
// Iterate through sub-images.
for (int j = 0; j < sprite.SubImages.Length; j++)
{
// Get version.
version = ReadInt();
// Check version.
if (version != 800)
throw new Exception("Unsupported Sprite object version.");
// Get width and height of image.
int width = ReadInt();
int height = ReadInt();
// If the sprite size is not zero.
if (width != 0 && height != 0)
{
// Create a new image object.
GMImage image = new GMImage();
image.Compressed = false;
// Set image data.
image.Width = width;
image.Height = height;
// Get size of image data.
int size = ReadInt();
// Get image data.
image.Data = ReadBytes(size);
// Insert compressed image data.
sprite.SubImages[j] = image;
}
}
// Read sprite data.
sprite.ShapeMode = (ShapeType)ReadInt();
sprite.AlphaTolerance = ReadInt();
sprite.UseSeperateCollisionMasks = ReadBool();
sprite.BoundingBoxMode = (BoundingBoxType)ReadInt();
sprite.BoundingBoxLeft = ReadInt();
sprite.BoundingBoxRight = ReadInt();
sprite.BoundingBoxBottom = ReadInt();
sprite.BoundingBoxTop = ReadInt();
}
// End object inflate.
EndDecompress();
// Add sprite.
sprites.Add(sprite);
}
// Return sprites.
return sprites;
}
/// <summary>
/// Reads scripts from GM file
/// </summary>
private GMList<GMScript> ReadScripts()
{
// Get version.
int version = ReadInt();
// Check version.
if (version != 400 && version != 800)
throw new Exception("Unsupported Pre-Script object version.");
// Create a new list of scripts.
GMList<GMScript> scripts = new GMList<GMScript>();
// Amount of script ids.
int num = ReadInt();
// Iterate through scripts.
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
Decompress();
// If the script at index does not exists, continue.
if (ReadBool() == false)
{
scripts.LastId++;
EndDecompress();
continue;
}
// Create a new script object.
GMScript script = new GMScript();
// Set script id.
script.Id = i;
// Read script data.
script.Name = ReadString();
// If version is 8.0, get last changed.
if (version == 800)
script.LastChanged = ReadDouble();
// Get version.
version = ReadInt();
// Check version.
if (version != 400 && version != 800)
throw new Exception("Unsupported Script object version.");
// Read script data.
script.Code = ReadString();
// End object inflate.
EndDecompress();
// Add script.
scripts.Add(script);
}
// Return scripts.
return scripts;
}
/// <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>
/// Reads paths from GM file.
/// </summary>
private GMList<GMPath> ReadPaths()
{
// Get version.
int version = ReadInt();
// Check version.
if (version != 420 && version !=800)
throw new Exception("Unsupported Pre-Path object version.");
// Create a new list of paths.
GMList<GMPath> paths = new GMList<GMPath>();
// Amount of path indexes.
int num = ReadInt();
// Iterate through paths.
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
Decompress();
// If the path at index does not exists, continue.
if (ReadBool() == false)
{
paths.LastId++;
EndDecompress();
continue;
}
// Create a new path object.
GMPath path = new GMPath();
// Set path id.
path.Id = i;
// Read path data.
path.Name = ReadString();
// If version is 8.0, get last changed.
if (version == 800)
path.LastChanged = ReadDouble();
// Get version.
int version2 = ReadInt();
// Check version.
if (version2 != 420 && version2 != 530)
throw new Exception("Unsupported Path object version.");
// Check version.
if (version2 > 420)
{
// Read path data.
path.Smooth = ReadBool();
path.Closed = ReadBool();
path.Precision = ReadInt();
path.RoomId = ReadInt();
path.SnapX = ReadInt();
path.SnapY = ReadInt();
}
else
{
// Read path data.
path.Smooth = ReadBool();
path.ActionAtTheEnd = (ActionAtTheEnd)ReadInt();
ReadBytes(4);
}
// Number of path points.
path.Points = new GMPoint[ReadInt()];
// Iterate through path points.
for (int j = 0; j < path.Points.Length; j++)
{
// Create a new point.
GMPoint point = new GMPoint();
// Read point data.
point.X = ReadDouble();
point.Y = ReadDouble();
point.Speed = ReadDouble();
// Set point.
path.Points[j] = point;
}
// End object inflate.
EndDecompress();
// Add path.
paths.Add(path);
}
// Return paths.
return paths;
}
/// <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>
/// Reads all backgrounds from a GM file reader
/// </summary>
public static GMList <GMBackground> ReadBackgrounds(GMFileReader reader)
{
// Get version
int version = reader.ReadGMInt();
// Check version
if (version != 400 && version != 800)
{
throw new Exception("Unsupported Pre-Background object version.");
}
// Create a new list of backgrounds
GMList <GMBackground> backgrounds = new GMList <GMBackground>();
// Amount of background ids
int num = reader.ReadGMInt();
// Iterate through backgrounds
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate
if (version == 800)
{
reader.Decompress();
}
// If the background at index does not exists, continue
if (reader.ReadGMBool() == false)
{
backgrounds.LastId++;
reader.EndDecompress();
continue;
}
// Create a new background object
GMBackground background = new GMBackground();
// Set background id
background.Id = i;
// Get background data
background.Name = reader.ReadGMString();
// If version is 8.0, get last changed
if (version == 800)
{
background.LastChanged = reader.ReadGMDouble();
}
// Get version
version = reader.ReadGMInt();
// Check version
if (version != 400 && version != 543 && version != 710)
{
throw new Exception("Unsupported Background object version.");
}
// If version is less than 7.1
if (version < 710)
{
// Background data
background.Width = reader.ReadGMInt();
background.Height = reader.ReadGMInt();
background.Transparent = reader.ReadGMBool();
// Check version
if (version > 400)
{
// Read background data
background.SmoothEdges = reader.ReadGMBool();
background.Preload = reader.ReadGMBool();
background.UseAsTileSet = reader.ReadGMBool();
background.TileWidth = reader.ReadGMInt();
background.TileHeight = reader.ReadGMInt();
background.HorizontalOffset = reader.ReadGMInt();
background.VerticalOffset = reader.ReadGMInt();
background.HorizontalSeperation = reader.ReadGMInt();
background.VerticalSeperation = reader.ReadGMInt();
}
else
{
// Read background data
background.UseVideoMemory = reader.ReadGMBool();
background.LoadOnlyOnUse = reader.ReadGMBool();
}
// If image data exists
if (reader.ReadGMBool())
{
// If pixel data does not exist
if (reader.ReadGMInt() == -1)
{
continue;
}
// Create a new image
GMImage image = new GMImage();
// Set image data
image.Width = background.Width;
image.Height = background.Height;
// Get size of image data
int size = reader.ReadGMInt();
// Get compressed image data
image.Data = reader.ReadGMBytes(size);
// Set background image
background.Image = image;
}
}
else
{
// Get background data
background.UseAsTileSet = reader.ReadGMBool();
background.TileWidth = reader.ReadGMInt();
background.TileHeight = reader.ReadGMInt();
background.HorizontalOffset = reader.ReadGMInt();
background.VerticalOffset = reader.ReadGMInt();
background.HorizontalSeperation = reader.ReadGMInt();
background.VerticalSeperation = reader.ReadGMInt();
// Get version
version = reader.ReadGMInt();
// Check version
if (version != 800)
{
throw new Exception("Unsupported Background object version.");
}
// Get image data
background.Width = reader.ReadGMInt();
background.Height = reader.ReadGMInt();
// If the sprite size is not zero
if (background.Width != 0 && background.Height != 0)
{
// Create a new image object
GMImage image = new GMImage();
image.Compressed = false;
// Set image data
image.Width = background.Width;
image.Height = background.Height;
// Get size of image data
int size = reader.ReadGMInt();
// Get image data
image.Data = reader.ReadGMBytes(size);
// Insert compressed image data
background.Image = image;
}
}
// End object inflate
reader.EndDecompress();
// Add background
backgrounds.Add(background);
}
// Return backgrounds
return(backgrounds);
}
/// <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 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();
}
}
public override void Unserialize(GMDataReader reader)
{
base.Unserialize(reader);
reader.VersionInfo.OptionBitflag = (reader.ReadInt32() == int.MinValue);
reader.Offset -= 4;
if (reader.VersionInfo.OptionBitflag)
{
Unknown = reader.ReadUInt64();
Options = (OptionsFlags)reader.ReadUInt64();
Scale = reader.ReadInt32();
WindowColor = reader.ReadUInt32();
ColorDepth = reader.ReadUInt32();
Resolution = reader.ReadUInt32();
Frequency = reader.ReadUInt32();
VertexSync = reader.ReadUInt32();
Priority = reader.ReadUInt32();
SplashBackImage = reader.ReadPointerObject <GMTextureItem>();
SplashFrontImage = reader.ReadPointerObject <GMTextureItem>();
SplashLoadImage = reader.ReadPointerObject <GMTextureItem>();
LoadAlpha = reader.ReadUInt32();
}
else
{
Options = 0;
ReadOption(reader, OptionsFlags.FullScreen);
ReadOption(reader, OptionsFlags.InterpolatePixels);
ReadOption(reader, OptionsFlags.UseNewAudio);
ReadOption(reader, OptionsFlags.NoBorder);
ReadOption(reader, OptionsFlags.ShowCursor);
Scale = reader.ReadInt32();
ReadOption(reader, OptionsFlags.Sizeable);
ReadOption(reader, OptionsFlags.StayOnTop);
WindowColor = reader.ReadUInt32();
ReadOption(reader, OptionsFlags.ChangeResolution);
ColorDepth = reader.ReadUInt32();
Resolution = reader.ReadUInt32();
Frequency = reader.ReadUInt32();
ReadOption(reader, OptionsFlags.NoButtons);
VertexSync = reader.ReadUInt32();
ReadOption(reader, OptionsFlags.ScreenKey);
ReadOption(reader, OptionsFlags.HelpKey);
ReadOption(reader, OptionsFlags.QuitKey);
ReadOption(reader, OptionsFlags.SaveKey);
ReadOption(reader, OptionsFlags.ScreenShotKey);
ReadOption(reader, OptionsFlags.CloseSec);
Priority = reader.ReadUInt32();
ReadOption(reader, OptionsFlags.Freeze);
ReadOption(reader, OptionsFlags.ShowProgress);
SplashBackImage = reader.ReadPointerObject <GMTextureItem>();
SplashFrontImage = reader.ReadPointerObject <GMTextureItem>();
SplashLoadImage = reader.ReadPointerObject <GMTextureItem>();
ReadOption(reader, OptionsFlags.LoadTransparent);
LoadAlpha = reader.ReadUInt32();
ReadOption(reader, OptionsFlags.ScaleProgress);
ReadOption(reader, OptionsFlags.DisplayErrors);
ReadOption(reader, OptionsFlags.WriteErrors);
ReadOption(reader, OptionsFlags.AbortErrors);
ReadOption(reader, OptionsFlags.VariableErrors);
ReadOption(reader, OptionsFlags.CreationEventOrder);
}
Constants = new GMList <Constant>();
Constants.Unserialize(reader);
}
/// <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>
/// Reads all GMX sounds from a directory
/// </summary>
/// <param name="file">The XML (.GMX) file path</param>
/// <returns>A list of sounds</returns>
public static GMList <GMSound> ReadSoundsGMX(string directory, ref List <string> assets)
{
// A list of sounds
GMList <GMSound> sounds = new GMList <GMSound>();
sounds.AutoIncrementIds = false;
// Iterate through .gmx files in the directory
foreach (string file in Directory.GetFiles(directory, "*.gmx"))
{
// Set name of the sound
string name = GetResourceName(file);
// If the file is not in the asset list, it has been orphaned, continue
if (!assets.Contains(name))
{
continue;
}
// Create a dictionary of sound properties
Dictionary <string, string> properties = new Dictionary <string, string>();
foreach (GMXSoundProperty property in Enum.GetValues(typeof(GMXSoundProperty)))
{
properties.Add(GMXEnumString(property), "");
}
// Create an xml reader
using (XmlReader reader = XmlReader.Create(file))
{
// Seek to content
reader.MoveToContent();
// Read the GMX file
while (reader.Read())
{
// If the node is not an element, continue
if (reader.NodeType != XmlNodeType.Element)
{
continue;
}
// Get the element name
string nodeName = reader.Name;
// Read element
reader.Read();
// If the element value is null or empty, continue
if (String.IsNullOrEmpty(reader.Value))
{
continue;
}
// Set the property value
properties[nodeName] = reader.Value;
}
}
// Create a new sound, set properties
GMSound sound = new GMSound();
sound.Id = GetIdFromName(name);
sound.Name = name;
sound.Kind = GMXInt(properties[GMXEnumString(GMXSoundProperty.Kind)], sound.Kind);
sound.Extension = GMXString(properties[GMXEnumString(GMXSoundProperty.Extension)], sound.Extension);
sound.FilePath = GMXString(properties[GMXEnumString(GMXSoundProperty.Origname)], sound.FilePath);
sound.Effects = GMXInt(properties[GMXEnumString(GMXSoundProperty.Effects)], sound.Effects);
sound.Volume = GMXDouble(properties[GMXEnumString(GMXSoundProperty.Volume)], sound.Volume);
sound.Pan = GMXDouble(properties[GMXEnumString(GMXSoundProperty.Pan)], sound.Pan);
sound.OGGQuality = GMXInt(properties[GMXEnumString(GMXSoundProperty.OggQuality)], sound.OGGQuality);
sound.Preload = GMXBool(properties[GMXEnumString(GMXSoundProperty.Preload)], sound.Preload);
sound.FileName = GMXString(properties[GMXEnumString(GMXSoundProperty.Data)], sound.FileName);
sound.SampleRate = GMXInt(properties[GMXEnumString(GMXSoundProperty.SampleRate)], sound.SampleRate);
sound.Type = GMXInt(properties[GMXEnumString(GMXSoundProperty.Type)], sound.Type);
sound.BitDepth = GMXInt(properties[GMXEnumString(GMXSoundProperty.BitDepth)], sound.BitDepth);
sound.Streamed = GMXBool(properties[GMXEnumString(GMXSoundProperty.Streamed)], sound.Streamed);
sound.UncompressOnLoad = GMXBool(properties[GMXEnumString(GMXSoundProperty.UncompressOnLoad)], sound.UncompressOnLoad);
sound.Compressed = GMXBool(properties[GMXEnumString(GMXSoundProperty.Compressed)], sound.Compressed);
// Set bit rate
if (properties.ContainsKey(GMXEnumString(GMXSoundProperty.BitRate)))
{
sound.BitRate = GMXInt(properties[GMXEnumString(GMXSoundProperty.BitRate)], sound.BitRate);
}
else if (properties.ContainsKey(GMXEnumString(GMXSoundProperty.Mp3BitRate)))
{
sound.BitRate = GMXInt(properties[GMXEnumString(GMXSoundProperty.Mp3BitRate)], sound.BitRate);
}
// Add the sound
sounds.Add(sound);
}
// Return the list of sounds
return(sounds);
}
public override void ConvertProject(ProjectFile pf)
{
var dataAssets = pf.DataHandle.GetChunk <GMChunkOBJT>().List;
// TODO: use asset refs whenever code is implemented
GMList <GMCode> dataCode = ((GMChunkCODE)pf.DataHandle.Chunks["CODE"]).List;
int getCode(string name)
{
try
{
return(dataCode.Select((elem, index) => new { elem, index }).First(p => p.elem.Name.Content == name).index);
}
catch (InvalidOperationException)
{
return(-1);
}
}
int getObject(string name)
{
if (name == null)
{
return(-1);
}
if (name == "<undefined>")
{
return(-100);
}
return(pf.Objects.FindIndex(name));
}
List <GMObject> newList = new List <GMObject>();
for (int i = 0; i < pf.Objects.Count; i++)
{
AssetObject projectAsset = pf.Objects[i].Asset;
if (projectAsset == null)
{
// This asset was never converted
// No need to update IDs since they won't change
newList.Add((GMObject)pf.Objects[i].DataAsset);
continue;
}
GMObject dataAsset = new GMObject()
{
Name = pf.DataHandle.DefineString(projectAsset.Name),
SpriteID = pf.Sprites.FindIndex(projectAsset.Sprite),
Visible = projectAsset.Visible,
Solid = projectAsset.Solid,
Depth = projectAsset.Depth,
Persistent = projectAsset.Persistent,
ParentObjectID = getObject(projectAsset.ParentObject),
MaskSpriteID = pf.Sprites.FindIndex(projectAsset.MaskSprite),
Physics = projectAsset.Physics,
PhysicsSensor = projectAsset.PhysicsSensor,
PhysicsShape = projectAsset.PhysicsShape,
PhysicsDensity = projectAsset.PhysicsDensity,
PhysicsRestitution = projectAsset.PhysicsRestitution,
PhysicsGroup = projectAsset.PhysicsGroup,
PhysicsLinearDamping = projectAsset.PhysicsLinearDamping,
PhysicsAngularDamping = projectAsset.PhysicsAngularDamping,
PhysicsVertices = new List <GMObject.PhysicsVertex>(),
PhysicsFriction = projectAsset.PhysicsFriction,
PhysicsAwake = projectAsset.PhysicsAwake,
PhysicsKinematic = projectAsset.PhysicsKinematic,
Events = new GMUniquePointerList <GMUniquePointerList <GMObject.Event> >()
};
foreach (AssetObject.PhysicsVertex v in projectAsset.PhysicsVertices)
{
dataAsset.PhysicsVertices.Add(new GMObject.PhysicsVertex()
{
X = v.X, Y = v.Y
});
}
foreach (var events in projectAsset.Events.Values)
{
var newEvents = new GMUniquePointerList <GMObject.Event>();
foreach (var ev in events)
{
GMObject.Event newEv = new GMObject.Event()
{
Subtype = 0,
Actions = new GMUniquePointerList <GMObject.Event.Action>()
{
new GMObject.Event.Action()
{
LibID = 1,
ID = ev.Actions[0].ID,
Kind = 7,
UseRelative = false,
IsQuestion = false,
UseApplyTo = ev.Actions[0].UseApplyTo,
ExeType = 2,
ActionName = ev.Actions[0].ActionName != null?pf.DataHandle.DefineString(ev.Actions[0].ActionName) : null,
CodeID = getCode(ev.Actions[0].Code),
ArgumentCount = ev.Actions[0].ArgumentCount,
Who = -1,
Relative = false,
IsNot = false
}
}
};
// Handle subtype
switch (ev)
{
case AssetObject.EventAlarm e:
newEv.Subtype = e.AlarmNumber;
break;
case AssetObject.EventStep e:
newEv.Subtype = (int)e.SubtypeStep;
break;
case AssetObject.EventCollision e:
newEv.Subtype = getObject(e.ObjectName);
break;
case AssetObject.EventKeyboard e:
newEv.Subtype = (int)e.SubtypeKey;
break;
case AssetObject.EventMouse e:
newEv.Subtype = (int)e.SubtypeMouse;
break;
case AssetObject.EventOther e:
newEv.Subtype = (int)e.SubtypeOther;
break;
case AssetObject.EventDraw e:
newEv.Subtype = (int)e.SubtypeDraw;
break;
case AssetObject.EventGesture e:
newEv.Subtype = (int)e.SubtypeGesture;
break;
}
newEvents.Add(newEv);
}
dataAsset.Events.Add(newEvents);
}
newList.Add(dataAsset);
}
dataAssets.Clear();
foreach (var obj in newList)
{
dataAssets.Add(obj);
}
}
/// <summary>
/// Reads a Game Maker Studio project file
/// </summary>
private void ReadProjectGMS(string file)
{
// Set version
GameMakerVersion = GMVersionType.GameMakerStudio;
// Path with project file removed
string folder = file.Remove(file.LastIndexOf("\\"));
// Set up resource directory strings
Dictionary <GMResourceType, string> directories = new Dictionary <GMResourceType, string>();
directories.Add(GMResourceType.Assets, file);
directories.Add(GMResourceType.DataFiles, file);
directories.Add(GMResourceType.Configs, file);
directories.Add(GMResourceType.Constants, file);
directories.Add(GMResourceType.Hash, file);
directories.Add(GMResourceType.Backgrounds, folder + "\\" + "background");
directories.Add(GMResourceType.Objects, folder + "\\" + "objects");
directories.Add(GMResourceType.Rooms, folder + "\\" + "rooms");
directories.Add(GMResourceType.Sprites, folder + "\\" + "sprites");
directories.Add(GMResourceType.Sounds, folder + "\\" + "sound");
directories.Add(GMResourceType.TimeLines, folder + "\\" + "timelines");
directories.Add(GMResourceType.Shaders, folder + "\\" + "shaders");
directories.Add(GMResourceType.Scripts, folder + "\\" + "scripts");
directories.Add(GMResourceType.Paths, folder + "\\" + "paths");
// Resource load index
int index = 0;
// Iterate through directories
foreach (KeyValuePair <GMResourceType, string> item in directories)
{
// Increment directory index
index++;
// If the directory does not exist, continue
if (Path.GetExtension(item.Value) != ".gmx" && !Directory.Exists(item.Value))
{
continue;
}
// Progress changed
ProgressChanged("Reading " + item.Key.ToString() + "...", index, directories.Count);
// Load data based on resource type
switch (item.Key)
{
case GMResourceType.Hash: Settings.Hash = ReadHashGMX(item.Value); break;
case GMResourceType.Assets: ProjectTree = GMNode.ReadTreeGMX(item.Value); Assets = (List <string>)ProjectTree.Tag; break;
case GMResourceType.DataFiles: DataFiles = GMDataFile.ReadDataFilesGMX(item.Value, out LastDataFileId); break;
case GMResourceType.Sprites: Sprites = GMSprite.ReadSpritesGMX(item.Value, ref Assets); break;
//case GMResourceType.Configs: Settings.Configs = GMSettings.GetConfigsGMX(item.Value); break;
//case GMResourceType.Constants: Settings.Constants = GMSettings.ReadConstantsGMX(item.Value); break;
case GMResourceType.Backgrounds: Backgrounds = GMBackground.ReadBackgroundsGMX(item.Value, ref Assets); break;
case GMResourceType.Objects: Objects = GMObject.ReadObjectsGMX(item.Value, ref Assets); break;
case GMResourceType.Rooms: Rooms = GMRoom.ReadRoomsGMX(item.Value, ref Assets, out LastTileId); break;
//case GMResourceType.TimeLines: Timelines = GMTimeline.ReadTimelinesGMX(item.Value, Assets); break;
//case GMResourceType.Sounds: Sounds = GMSound.ReadSoundsGMX(item.Value, ref Assets); break;
//case GMResourceType.Shaders: Shaders = GMShader.ReadShadersGMX(item.Value, ref Assets); break;
//case GMResourceType.Scripts: Scripts = GMScript.ReadScriptsGMX(item.Value, ref Assets); break;
//case GMResourceType.Paths: Paths = GMPath.ReadPathsGMX(item.Value, ref Assets); break;
//case GMResourceType.TimeLines: Timelines = GMTimeline.ReadTimelinesGMX(item.Value, Assets); break;
}
}
// Retrieve tutorial data
foreach (GMNode node in ProjectTree.Nodes)
{
// If the node is the tutorial state node and it has the nodes we're looking for
if (node.ResourceType == GMResourceType.TutorialState && node.Nodes != null && node.Nodes.Length == 3)
{
Settings.IsTutorial = node.Nodes[0].Nodes == null ? Settings.IsTutorial : GMResource.GMXBool(node.Nodes[0].Nodes[0].Name, true);
Settings.TutorialName = node.Nodes[1].Nodes == null ? Settings.TutorialName : GMResource.GMXString(node.Nodes[1].Nodes[0].FilePath, "");
Settings.TutorialPage = node.Nodes[2].Nodes == null ? Settings.TutorialPage : GMResource.GMXInt(node.Nodes[2].Nodes[0].Name, 0);
}
}
// Progress event
ProgressChanged("Finished Reading Project.", index, directories.Count);
}
/// <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>
/// Reads sprites from Game Maker project file.
/// </summary>
public static GMList <GMSprite> ReadSpritesGMX(string directory, ref List <string> assets)
{
// A list of sprites
GMList <GMSprite> sprites = new GMList <GMSprite>();
sprites.AutoIncrementIds = false;
// Iterate through .gmx files in the directory
foreach (string file in Directory.GetFiles(directory, "*.gmx"))
{
// Set name of the sprite
string name = GetResourceName(file);
// If the file is not in the asset list, it has been orphaned, continue
if (!assets.Contains(name))
{
continue;
}
// Create a dictionary of sprite properties
Dictionary <string, string> properties = new Dictionary <string, string>();
foreach (GMXSpriteProperty property in Enum.GetValues(typeof(GMXSpriteProperty)))
{
properties.Add(GMXEnumString(property), "");
}
// Local variables and texture group strings
List <GMImage> subImages = new List <GMImage>();
string textureGroup = GMXEnumString(GMXSpriteProperty.TextureGroup);
string textureGroup0 = GMXEnumString(GMXSpriteProperty.TextureGroup0);
// Create an xml reader
using (XmlReader reader = XmlReader.Create(file))
{
// Seek to content
reader.MoveToContent();
// Read the GMX file
while (reader.Read())
{
// If the node is not an element, continue
if (reader.NodeType != XmlNodeType.Element)
{
continue;
}
// Get the element name
string nodeName = reader.Name;
// Read element
reader.Read();
// If the element value is null or empty, continue
if (String.IsNullOrEmpty(reader.Value))
{
continue;
}
// If the element is a frame element create subimage, else normal property
if (nodeName.ToLower() == GMXEnumString(GMXSpriteProperty.Frame).ToLower())
{
// Create a sub image and set the image path
GMImage subImage = new GMImage();
subImage.Compressed = false;
subImage.FilePath = reader.Value;
subImage.Data = GMUtilities.LoadBytesFromBitmap(directory + "\\" + subImage.FilePath);
subImages.Add(subImage);
}
else
{
// Set the property value
properties[nodeName] = reader.Value;
}
}
}
// Create a new sprite, set properties
GMSprite sprite = new GMSprite();
sprite.Id = GetIdFromName(name);
sprite.Name = name;
sprite.OriginX = GMXInt(properties[GMXEnumString(GMXSpriteProperty.XOrigin)], sprite.OriginX);
sprite.OriginY = GMXInt(properties[GMXEnumString(GMXSpriteProperty.YOrigin)], sprite.OriginY);
sprite.ShapeMode = GMXInt(properties[GMXEnumString(GMXSpriteProperty.ColKind)], sprite.ShapeMode);
sprite.AlphaTolerance = GMXInt(properties[GMXEnumString(GMXSpriteProperty.ColTolerance)], sprite.AlphaTolerance);
sprite.UseSeperateCollisionMasks = GMXBool(properties[GMXEnumString(GMXSpriteProperty.SepMasks)], sprite.UseSeperateCollisionMasks);
sprite.BoundingBoxMode = GMXInt(properties[GMXEnumString(GMXSpriteProperty.BBoxMode)], sprite.BoundingBoxMode);
sprite.BoundingBoxLeft = GMXInt(properties[GMXEnumString(GMXSpriteProperty.BBoxLeft)], sprite.BoundingBoxLeft);
sprite.BoundingBoxRight = GMXInt(properties[GMXEnumString(GMXSpriteProperty.BBoxRight)], sprite.BoundingBoxRight);
sprite.BoundingBoxTop = GMXInt(properties[GMXEnumString(GMXSpriteProperty.BBoxTop)], sprite.BoundingBoxTop);
sprite.BoundingBoxBottom = GMXInt(properties[GMXEnumString(GMXSpriteProperty.BBoxBottom)], sprite.BoundingBoxBottom);
sprite.TileHorizontally = GMXBool(properties[GMXEnumString(GMXSpriteProperty.HTile)], sprite.TileHorizontally);
sprite.TileVertically = GMXBool(properties[GMXEnumString(GMXSpriteProperty.VTile)], sprite.TileVertically);
sprite.UsedFor3D = GMXBool(properties[GMXEnumString(GMXSpriteProperty.For3D)], sprite.UsedFor3D);
sprite.Width = GMXInt(properties[GMXEnumString(GMXSpriteProperty.Width)], sprite.Width);
sprite.Height = GMXInt(properties[GMXEnumString(GMXSpriteProperty.Height)], sprite.Height);
properties[textureGroup] = properties[textureGroup] == "" ? "0" : properties[textureGroup];
properties[textureGroup0] = properties[textureGroup0] == "" ? "0" : properties[textureGroup0];
// The texture group does not equal zero set texture group 0 to the texture group value
if (properties[textureGroup] != "0")
{
properties[textureGroup0] = properties[textureGroup];
}
// The texture group zero does not equal zero set texture group to the texture group 0 value
else if (properties[textureGroup0] != "0")
{
properties[textureGroup] = properties[textureGroup0];
}
// Create a list of texture groups
List <int> textureGroups = new List <int>();
for (int i = 0; properties.ContainsKey(textureGroup + i); i++)
{
textureGroups.Add(Convert.ToInt32(properties[textureGroup + i]));
}
// Set the subimage size for all subimages
foreach (GMImage image in subImages)
{
image.Width = sprite.Width;
image.Height = sprite.Height;
}
sprite.TextureGroups = textureGroups.ToArray();
sprite.SubImages = subImages.ToArray();
// Add the sprite
sprites.Add(sprite);
}
// Return the list of sprites
return(sprites);
}
/// <summary>
/// Reads timelines from GM file.
/// </summary>
public static GMList <GMTimeline> ReadTimelines(GMFileReader reader)
{
// Get version.
int version = reader.ReadGMInt();
// Check version.
if (version != 500 && version != 800)
{
throw new Exception("Unsupported Pre-Timeline object version.");
}
// Create a new timeline list.
GMList <GMTimeline> timelines = new GMList <GMTimeline>();
// Amount of timeline ids.
int num = reader.ReadGMInt();
// Iterate through timelines
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
{
reader.Decompress();
}
// If the timeline at index does not exists, continue.
if (reader.ReadGMBool() == false)
{
timelines.LastId++;
reader.EndDecompress();
continue;
}
// Create a new timeline object.
GMTimeline timeline = new GMTimeline();
// Set timeline id.
timeline.Id = i;
// Read timeline data.
timeline.Name = reader.ReadGMString();
// If version is 8.0, get last changed.
if (version == 800)
{
timeline.LastChanged = reader.ReadGMDouble();
}
// Get version.
int version2 = reader.ReadGMInt();
// Check version.
if (version2 != 500)
{
throw new Exception("Unsupported Timeline object version.");
}
// Get number of timeline moments.
timeline.Moments = new GMMoment[reader.ReadGMInt()];
// Iterate through moments.
for (int j = 0; j < timeline.Moments.Length; j++)
{
// Create a new timeline moment object.
GMMoment moment = new GMMoment();
// Moment step number
moment.StepIndex = reader.ReadGMInt();
// Read moment actions.
moment.Actions = GMAction.ReadActions(reader);
// Add moment to timeline.
timeline.Moments[j] = moment;
}
// End object inflate.
reader.EndDecompress();
// Add timeline.
timelines.Add(timeline);
}
// Return timelines.
return(timelines);
}
/// <summary>
/// Reads timelines from GM file.
/// </summary>
private GMList<GMTimeline> ReadTimelines()
{
// Get version.
int version = ReadInt();
// Check version.
if (version != 500 && version != 800)
throw new Exception("Unsupported Pre-Timeline object version.");
// Create a new timeline list.
GMList<GMTimeline> timelines = new GMList<GMTimeline>();
// Amount of timeline ids.
int num = ReadInt();
// Iterate through timelines
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
Decompress();
// If the timeline at index does not exists, continue.
if (ReadBool() == false)
{
timelines.LastId++;
EndDecompress();
continue;
}
// Create a new timeline object.
GMTimeline timeline = new GMTimeline();
// Set timeline id.
timeline.Id = i;
// Read timeline data.
timeline.Name = ReadString();
// If version is 8.0, get last changed.
if (version == 800)
timeline.LastChanged = ReadDouble();
// Get version.
int version2 = ReadInt();
// Check version.
if (version2 != 500)
throw new Exception("Unsupported Timeline object version.");
// Get number of timeline moments.
timeline.Moments = new GMMoment[ReadInt()];
// Iterate through moments.
for (int j = 0; j < timeline.Moments.Length; j++)
{
// Create a new timeline moment object.
GMMoment moment = new GMMoment();
// Moment step number
moment.StepIndex = ReadInt();
// Read moment actions.
moment.Actions = ReadActions();
// Add moment to timeline.
timeline.Moments[j] = moment;
}
// End object inflate.
EndDecompress();
// Add timeline.
timelines.Add(timeline);
}
// Return timelines.
return timelines;
}
/// <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>
/// Reads a Game Maker project file
/// </summary>
public void ReadProject(string file)
{
// If the file does not exist, throw exception
if (File.Exists(file) == false)
{
throw new Exception("The Game Maker project file does not exist.");
}
// Get file extension
string ext = file.Substring(file.LastIndexOf('.')).ToLower();
// If a GMS project file
if (ext == ".gmx")
{
// Read in the project as a Game Maker Studio project and return
ReadProjectGMS(file);
return;
}
// Get file size
FileInfo info = new FileInfo(file);
long length = info.Length;
// Create a new GM file reader
using (GMFileReader reader = new GMFileReader(new FileStream(file, FileMode.Open, FileAccess.Read)))
{
// Progress event
ProgressChanged("Starting project read...", reader.BaseStream.Position, length);
// Read the magic number
int id = reader.ReadGMInt();
// If the magic number was incorrect, not a Game Maker project file
if (id != 1234321)
{
throw new Exception("Not a valid Game Maker project file.");
}
// Get Game Maker project file version
int version = reader.ReadGMInt();
// Check version
switch (version)
{
case 500: this.GameMakerVersion = GMVersionType.GameMaker50; break;
case 510: this.GameMakerVersion = GMVersionType.GameMaker51; break;
case 520: this.GameMakerVersion = GMVersionType.GameMaker52; break;
case 530: this.GameMakerVersion = GMVersionType.GameMaker53; break;
case 600: this.GameMakerVersion = GMVersionType.GameMaker60; break;
case 701: this.GameMakerVersion = GMVersionType.GameMaker70; break;
case 800: this.GameMakerVersion = GMVersionType.GameMaker80; break;
case 810: this.GameMakerVersion = GMVersionType.GameMaker81; break;
}
// Skip over reserved bytes
if (version < 600)
{
reader.ReadGMBytes(4);
}
// Game Maker 7 project file encryption
if (version == 701)
{
// Bill and Fred, psssttt they like each other ;)
int bill = reader.ReadGMInt();
int fred = reader.ReadGMInt();
// Skip bytes to treasure.
reader.ReadGMBytes(bill * 4);
// Get the seed for swap table
int seed = reader.ReadGMInt();
// Skip bytes to get out of the junk yard
reader.ReadGMBytes(fred * 4);
// Read first byte of Game id (Not encrypted)
byte b = reader.ReadByte();
// Set the seed
reader.SetSeed(seed);
// Read game id
id = reader.ReadGMInt(b);
}
else // Read game id normally
{
id = reader.ReadGMInt();
}
// Skip unknown bytes
reader.ReadGMBytes(16);
// Read settings
ProgressChanged("Reading Settings...", reader.BaseStream.Position, length);
// Read main project objects
this.Settings = GMSettings.ReadSettings(reader);
this.Settings.GameIdentifier = id;
// If the version is greater than Game Maker 7.0
if (version > 701)
{
// Read triggers and constants.
this.Triggers = GMTrigger.ReadTriggers(reader);
this.Settings.Constants = GMConstant.ReadConstants(reader);
}
// Read sounds
ProgressChanged("Reading Sounds...", reader.BaseStream.Position, length);
this.Sounds = GMSound.ReadSounds(reader);
// Read sprites
ProgressChanged("Reading Sprites...", reader.BaseStream.Position, length);
this.Sprites = GMSprite.ReadSprites(reader);
// Read backgrounds
ProgressChanged("Reading Backgrounds...", reader.BaseStream.Position, length);
this.Backgrounds = GMBackground.ReadBackgrounds(reader);
// Read paths
ProgressChanged("Reading Paths...", reader.BaseStream.Position, length);
this.Paths = GMPath.ReadPaths(reader);
// Read scripts
ProgressChanged("Reading Scripts...", reader.BaseStream.Position, length);
this.Scripts = GMScript.ReadScripts(reader);
// Get version
int version2 = reader.ReadGMInt();
// Check version
if (version2 != 440 && version2 != 540 && version2 != 800)
{
throw new Exception("Unsupported Pre-Font/Pre-Data File object version.");
}
// If version is old, read data files else, read fonts.
if (version2 == 440)
{
// Read data files
ProgressChanged("Reading Data Files...", reader.BaseStream.Position, length);
this.DataFiles = GMDataFile.ReadDataFiles(reader);
}
else
{
// Read fonts
ProgressChanged("Reading Fonts...", reader.BaseStream.Position, length);
this.Fonts = GMFont.ReadFonts(version2, reader);
}
// Read timelines
ProgressChanged("Reading Timelines...", reader.BaseStream.Position, length);
this.Timelines = GMTimeline.ReadTimelines(reader);
// Read objects
ProgressChanged("Reading Objects...", reader.BaseStream.Position, length);
this.Objects = GMObject.ReadObjects(reader);
// Read rooms
ProgressChanged("Reading Rooms...", reader.BaseStream.Position, length);
this.Rooms = GMRoom.ReadRooms(this.Objects, reader);
// Read last ids for instances and tiles
this.LastInstanceId = reader.ReadGMInt();
this.LastTileId = reader.ReadGMInt();
// If the version is above 6.1, read include files and packages
if (version >= 700)
{
// Read includes
ProgressChanged("Reading Includes...", reader.BaseStream.Position, length);
this.Settings.Includes = GMInclude.ReadIncludes(reader);
// Read packages
ProgressChanged("Reading Packages...", reader.BaseStream.Position, length);
this.Packages.AddRange(GMPackage.ReadPackages(reader));
}
// Read game information
ProgressChanged("Reading Game Information...", reader.BaseStream.Position, length);
this.GameInformation = GMGameInformation.ReadGameInformation(reader);
// Get version
version = reader.ReadGMInt();
// Check version
if (version != 500)
{
throw new Exception("Unsupported Post-Game Information object version.");
}
// Read libraries
ProgressChanged("Reading Libraries...", reader.BaseStream.Position, length);
this.Libraries = GMLibrary.ReadLibraries(reader);
// Read project tree
ProgressChanged("Reading Project Tree...", reader.BaseStream.Position, length);
this.ProjectTree = GMNode.ReadTree(file.Substring(file.LastIndexOf(@"\") + 1), reader);
// Progress event
ProgressChanged("Finished Reading Project.", reader.BaseStream.Position, length);
}
}
/// <summary>
/// Reads all triggers from Game Maker project file.
/// </summary>
private GMList<GMTrigger> ReadTriggers()
{
// Get version.
int version = ReadInt();
// Check version.
if (version != 800)
throw new Exception("Unsupported Pre-Trigger object version.");
// Create a new trigger list.
GMList<GMTrigger> triggers = new GMList<GMTrigger>();
// Amount of trigger ids.
int num = ReadInt();
// Iterate through triggers.
for (int i = 0; i < num; i++)
{
// Start inflate.
Decompress();
// If the trigger at index does not exists, continue.
if (ReadBool() == false)
{
triggers.LastId++;
EndDecompress();
continue;
}
// Get version.
version = ReadInt();
// Check version.
if (version != 800)
throw new Exception("Unsupported trigger object version.");
// Create a new trigger.
GMTrigger trigger = new GMTrigger();
// Read trigger data.
trigger.Name = ReadString();
trigger.Condition = ReadString();
trigger.Moment = (MomentType)ReadInt();
trigger.Constant = ReadString();
// End object inflate.
EndDecompress();
// Add trigger.
triggers.Add(trigger);
}
// Get last changed.
GMTrigger.TriggerLastChanged = ReadDouble();
// Return triggers.
return triggers;
}
/// <summary>
/// Reads sprites from Game Maker project file.
/// </summary>
public static GMList <GMSprite> ReadSprites(GMFileReader reader)
{
// Get version
int version = reader.ReadGMInt();
// Check version
if (version != 400 && version != 800)
{
throw new Exception("Unsupported Pre-Sprite object version.");
}
// Create a new list of sprites
GMList <GMSprite> sprites = new GMList <GMSprite>();
// Amount of sprite ids
int num = reader.ReadGMInt();
// Iterate through sprites
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate
if (version == 800)
{
reader.Decompress();
}
// If the sprite at index does not exists, continue
if (reader.ReadGMBool() == false)
{
sprites.LastId++;
reader.EndDecompress();
continue;
}
// Create a new sprite object
GMSprite sprite = new GMSprite();
// Set sprite id
sprite.Id = i;
// Read sprite data
sprite.Name = reader.ReadGMString();
// If version is 8.0, get last changed
if (version == 800)
{
sprite.LastChanged = reader.ReadGMDouble();
}
// Get version
version = reader.ReadGMInt();
// Check version
if (version != 400 && version != 542 && version != 800)
{
throw new Exception("Unsupported Sprite object version.");
}
// If less than version 8.0
if (version < 800)
{
// Read sprite data
sprite.Width = reader.ReadGMInt();
sprite.Height = reader.ReadGMInt();
sprite.BoundingBoxLeft = reader.ReadGMInt();
sprite.BoundingBoxRight = reader.ReadGMInt();
sprite.BoundingBoxBottom = reader.ReadGMInt();
sprite.BoundingBoxTop = reader.ReadGMInt();
sprite.Transparent = reader.ReadGMBool();
// Check version
if (version > 400)
{
// Read sprite data
sprite.SmoothEdges = reader.ReadGMBool();
sprite.Preload = reader.ReadGMBool();
}
// Read sprite data
sprite.BoundingBoxMode = reader.ReadGMInt();
sprite.Precise = reader.ReadGMBool();
// Check version
if (version == 400)
{
// Read sprtie data
sprite.UseVideoMemory = reader.ReadGMBool();
sprite.LoadOnlyOnUse = reader.ReadGMBool();
}
// Read sprite data
sprite.OriginX = reader.ReadGMInt();
sprite.OriginY = reader.ReadGMInt();
// Sprite number of sub images
sprite.SubImages = new GMImage[reader.ReadGMInt()];
// Iterate through sub-images
for (int j = 0; j < sprite.SubImages.Length; j++)
{
// If the sub-image at index does not exists, continue
if (reader.ReadGMInt() == -1)
{
continue;
}
// Create a new image object
GMImage image = new GMImage();
// Get size of image data
int size = reader.ReadGMInt();
// Get image data
image.Data = reader.ReadGMBytes(size);
// Insert compressed image data
sprite.SubImages[j] = image;
}
}
else
{
// Read sprite data
sprite.OriginX = reader.ReadGMInt();
sprite.OriginY = reader.ReadGMInt();
// Sprite number of sub images
sprite.SubImages = new GMImage[reader.ReadGMInt()];
// Iterate through sub-images
for (int j = 0; j < sprite.SubImages.Length; j++)
{
// Get version.
version = reader.ReadGMInt();
// Check version
if (version != 800)
{
throw new Exception("Unsupported Sprite object version.");
}
// Get width and height of image
int width = reader.ReadGMInt();
int height = reader.ReadGMInt();
// If the sprite size is not zero
if (width != 0 && height != 0)
{
// Create a new image object
GMImage image = new GMImage();
image.Compressed = false;
// Set image data
image.Width = width;
image.Height = height;
// Get size of image data
int size = reader.ReadGMInt();
// Get image data
image.Data = reader.ReadGMBytes(size);
// Insert compressed image data
sprite.SubImages[j] = image;
}
}
// Read sprite data
sprite.ShapeMode = reader.ReadGMInt();
sprite.AlphaTolerance = reader.ReadGMInt();
sprite.UseSeperateCollisionMasks = reader.ReadGMBool();
sprite.BoundingBoxMode = reader.ReadGMInt();
sprite.BoundingBoxLeft = reader.ReadGMInt();
sprite.BoundingBoxRight = reader.ReadGMInt();
sprite.BoundingBoxBottom = reader.ReadGMInt();
sprite.BoundingBoxTop = reader.ReadGMInt();
}
// End object inflate
reader.EndDecompress();
// Add sprite
sprites.Add(sprite);
}
// Return sprites
return(sprites);
}
/// <summary>
/// Reads backgrounds from GM file.
/// </summary>
private GMList<GMBackground> ReadBackgrounds()
{
// Get version.
int version = ReadInt();
// Check version.
if (version != 400 && version != 800)
throw new Exception("Unsupported Pre-Background object version.");
// Create a new list of backgrounds.
GMList<GMBackground> backgrounds = new GMList<GMBackground>();
// Amount of background ids.
int num = ReadInt();
// Iterate through backgrounds.
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
Decompress();
// If the background at index does not exists, continue.
if (ReadBool() == false)
{
backgrounds.LastId++;
EndDecompress();
continue;
}
// Create a new background object.
GMBackground background = new GMBackground();
// Set background id
background.Id = i;
// Get background data.
background.Name = ReadString();
// If version is 8.0, get last changed.
if (version == 800)
background.LastChanged = ReadDouble();
// Get version.
version = ReadInt();
// Check version.
if (version != 400 && version != 543 && version != 710)
throw new Exception("Unsupported Background object version.");
// If version is less than 7.1.
if (version < 710)
{
// Background data
background.Width = ReadInt();
background.Height = ReadInt();
background.Transparent = ReadBool();
// Check version.
if (version > 400)
{
// Read background data.
background.SmoothEdges = ReadBool();
background.Preload = ReadBool();
background.UseAsTileSet = ReadBool();
background.TileWidth = ReadInt();
background.TileHeight = ReadInt();
background.HorizontalOffset = ReadInt();
background.VerticalOffset = ReadInt();
background.HorizontalSeperation = ReadInt();
background.VerticalSeperation = ReadInt();
}
else
{
// Read background data.
background.UseVideoMemory = ReadBool();
background.LoadOnlyOnUse = ReadBool();
}
// If image data exists.
if (ReadBool())
{
// If pixel data does not exist.
if (ReadInt() == -1)
continue;
// Create a new image.
GMImage image = new GMImage();
// Get size of image data.
int size = ReadInt();
// Get compressed image data.
image.Data = ReadBytes(size);
// Set background image.
background.Image = image;
}
}
else
{
// Get background data.
background.UseAsTileSet = ReadBool();
background.TileWidth = ReadInt();
background.TileHeight = ReadInt();
background.HorizontalOffset = ReadInt();
background.VerticalOffset = ReadInt();
background.HorizontalSeperation = ReadInt();
background.VerticalSeperation = ReadInt();
// Get version.
version = ReadInt();
// Check version.
if (version != 800)
throw new Exception("Unsupported Background object version.");
// Get image data.
background.Width = ReadInt();
background.Height = ReadInt();
// If the sprite size is not zero.
if (background.Width != 0 && background.Height != 0)
{
// Create a new image object.
GMImage image = new GMImage();
image.Compressed = false;
// Set image data.
image.Width = background.Width;
image.Height = background.Height;
// Get size of image data.
int size = ReadInt();
// Get image data.
image.Data = ReadBytes(size);
// Insert compressed image data.
background.Image = image;
}
}
// End object inflate.
EndDecompress();
// Add background.
backgrounds.Add(background);
}
// Return backgrounds.
return backgrounds;
}
/// <summary>
/// Reads all GMX timelines from a directory
/// </summary>
/// <param name="file">The XML (.GMX) file path</param>
/// <returns>A list of timelines</returns>
public static GMList <GMTimeline> ReadTimelinesGMX(string directory, List <string> assets)
{
// A list of timelines
GMList <GMTimeline> timelines = new GMList <GMTimeline>();
timelines.AutoIncrementIds = false;
// Iterate through .gmx files in the directory
foreach (string file in Directory.GetFiles(directory, "*.gmx"))
{
// Set name of the timeline
string name = GetResourceName(file);
// If the file is not in the asset list, it has been orphaned, continue
if (!assets.Contains(name))
{
continue;
}
// Create a dictionary of object properties
Dictionary <string, string> objectProperties = new Dictionary <string, string>();
foreach (GMXObjectProperty property in Enum.GetValues(typeof(GMXObjectProperty)))
{
objectProperties.Add(GMXEnumString(property), "");
}
// Create a dictionary of action properties
Dictionary <string, string> actionProperties = new Dictionary <string, string>();
foreach (GMXActionProperty property in Enum.GetValues(typeof(GMXActionProperty)))
{
actionProperties.Add(GMXEnumString(property), "");
}
// Create a dictionary of argument properties
Dictionary <string, string> argumentProperties = new Dictionary <string, string>();
foreach (GMXArgumentProperty property in Enum.GetValues(typeof(GMXArgumentProperty)))
{
argumentProperties.Add(GMXEnumString(property), "");
}
// Local variables
List <GMMoment> moments = new List <GMMoment>();
// Create an xml reader
using (XmlReader reader = XmlReader.Create(file))
{
// Seek to content
reader.MoveToContent();
// Read the GMX file
while (reader.Read())
{
// If the node is not an element, continue
if (reader.NodeType != XmlNodeType.Element)
{
continue;
}
// Get the element name
string nodeName = reader.Name;
// Create a new moment and get it's properties
GMMoment moment = new GMMoment();
// If the element is an event
if (nodeName.ToLower() == GMXEnumString(GMXObjectProperty.Event).ToLower())
{
// Action list
List <GMAction> actions = new List <GMAction>();
// Seek to content
reader.MoveToContent();
// Create a reader for the actions
using (XmlReader reader2 = reader.ReadSubtree())
{
// Argument list
List <GMArgument> arguments = new List <GMArgument>();
// Read in action properties
while (reader2.Read())
{
// If the node is not an element, continue
if (reader.NodeType != XmlNodeType.Element)
{
continue;
}
// Get the element name
string nodeName2 = reader2.Name;
// If the node is an argument
if (nodeName2.ToLower() == EnumString.GetEnumString(GMXObjectProperty.Argument).ToLower())
{
// Seek to content
reader2.MoveToContent();
// Create a reader for the arguments
using (XmlReader reader3 = reader2.ReadSubtree())
{
// Read in argument properties
while (reader3.Read())
{
// If the node is not an element, continue
if (reader.NodeType != XmlNodeType.Element)
{
continue;
}
// Get the element name
string nodeName3 = reader3.Name;
// Read element
reader3.Read();
// If the element value is null or empty, continue
if (String.IsNullOrEmpty(reader3.Value))
{
continue;
}
// Set the property value
argumentProperties[nodeName3] = reader3.Value;
}
// Create a new argument
GMArgument argument = new GMArgument();
argument.Type = GMXInt(argumentProperties[GMXEnumString(GMXArgumentProperty.Kind)], argument.Type);
argument.Value = GMXString(argumentProperties[GMXEnumString(GMXArgumentProperty.String)], argument.Value);
// Add argument to the list
arguments.Add(argument);
}
}
// Read element
reader2.Read();
// If the element value is null or empty, continue
if (String.IsNullOrEmpty(reader2.Value))
{
continue;
}
// Set the property value
actionProperties[nodeName2] = reader2.Value;
}
// Create a new action
GMAction action = new GMAction();
action.LibraryId = GMXInt(actionProperties[GMXEnumString(GMXActionProperty.LibId)], action.LibraryId);
action.ActionId = GMXInt(actionProperties[GMXEnumString(GMXActionProperty.Id)], action.ActionId);
action.ActionKind = GMXInt(actionProperties[GMXEnumString(GMXActionProperty.Kind)], action.ActionKind);
action.AllowRelative = GMXBool(actionProperties[GMXEnumString(GMXActionProperty.UseRelative)], action.AllowRelative);
action.Question = GMXBool(actionProperties[GMXEnumString(GMXActionProperty.IsQuestion)], action.Question);
action.CanApplyTo = GMXBool(actionProperties[GMXEnumString(GMXActionProperty.UseApplyTo)], action.CanApplyTo);
action.ExecuteMode = GMXInt(actionProperties[GMXEnumString(GMXActionProperty.ExeType)], action.ExecuteMode);
action.FunctionName = GMXString(actionProperties[GMXEnumString(GMXActionProperty.FunctionName)], action.FunctionName);
action.ExecuteCode = GMXString(actionProperties[GMXEnumString(GMXActionProperty.CodeString)], action.ExecuteCode);
action.AppliesToName = GMXString(actionProperties[GMXEnumString(GMXActionProperty.WhoName)], action.AppliesToName);
action.AppliesTo = action.AppliesToName == "" ? -1 : GetIdFromName(action.AppliesToName);
action.Relative = GMXBool(actionProperties[GMXEnumString(GMXActionProperty.Relative)], action.Relative);
action.Not = GMXBool(actionProperties[GMXEnumString(GMXActionProperty.IsNot)], action.Not);
action.Arguments = arguments.ToArray();
// Add action to the list
actions.Add(action);
}
// Set the events actions
moment.Actions = actions.ToArray();
moments.Add(moment);
}
if (nodeName.ToLower() == "step")
{
// Read element
reader.Read();
// If the element value is null or empty, continue
if (String.IsNullOrEmpty(reader.Value))
{
continue;
}
moment.StepIndex = GMXInt(reader.Value, moment.StepIndex);
moments.Add(moment);
}
// Set the property value
objectProperties[nodeName] = reader.Value;
}
}
// Create a new timeline, set properties
GMTimeline timeline = new GMTimeline();
timeline.Moments = moments.ToArray();
// Add the timeline
timelines.Add(timeline);
}
// Return the list of timelines
return(timelines);
}
/// <summary>
/// Reads data files from GM file.
/// </summary>
private GMList<GMDataFile> ReadDataFiles()
{
// Create a new list of data files.
GMList<GMDataFile> dataFiles = new GMList<GMDataFile>();
// Amount of data file ids.
int num = ReadInt();
// Iterate through data files.
for (int i = 0; i < num; i++)
{
// If the data file at index does not exists, continue.
if (ReadBool() == false)
{
dataFiles.LastId++;
continue;
}
// Create a new data file object.
GMDataFile dataFile = new GMDataFile();
// Set data file id.
dataFile.Id = i;
// Read data file data.
dataFile.Name = ReadString();
// Get version.
int version = ReadInt();
// Check version.
if (version != 440)
throw new Exception("Unsupported Data File object version.");
// Read data file data.
dataFile.FileName = ReadString();
// If data file exists, read it in.
if (ReadBool())
dataFile.Data = ReadBytes(ReadInt());
// Read data file data.
dataFile.ExportMode = (ExportType)(ReadInt());
dataFile.OverwriteFile = ReadBool();
dataFile.FreeDataMemory = ReadBool();
dataFile.RemoveAtGameEnd = ReadBool();
// Add data file.
dataFiles.Add(dataFile);
}
// Return data files.
return dataFiles;
}
/// <summary>
/// Reads all scripts from a GM file reader stream.
/// </summary>
public static GMList <GMScript> ReadScripts(GMFileReader reader)
{
// Get version.
int version = reader.ReadGMInt();
// Check version.
if (version != 400 && version != 800)
{
throw new Exception("Unsupported Pre-Script object version.");
}
// Create a new list of scripts.
GMList <GMScript> scripts = new GMList <GMScript>();
// Amount of script ids.
int num = reader.ReadGMInt();
// Iterate through scripts.
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
{
reader.Decompress();
}
// If the script at index does not exists, continue.
if (reader.ReadGMBool() == false)
{
scripts.LastId++;
reader.EndDecompress();
continue;
}
// Create a new script object.
GMScript script = new GMScript();
// Set script id.
script.Id = i;
// Read script data.
script.Name = reader.ReadGMString();
// If version is 8.0, get last changed.
if (version == 800)
{
script.LastChanged = reader.ReadGMDouble();
}
// Get version.
version = reader.ReadGMInt();
// Check version.
if (version != 400 && version != 800)
{
throw new Exception("Unsupported Script object version.");
}
// Read script data.
script.Code = reader.ReadGMString();
// End object inflate.
reader.EndDecompress();
// Add script.
scripts.Add(script);
}
// Return scripts.
return(scripts);
}
/// <summary>
/// Reads fonts from GM file.
/// </summary>
private GMList<GMFont> ReadFonts(int version)
{
// Create a new list of fonts.
GMList<GMFont> fonts = new GMList<GMFont>();
// Amount of font ids.
int num = ReadInt();
// Iterate through fonts.
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
Decompress();
// If the font at index does not exists, continue.
if (ReadBool() == false)
{
fonts.LastId++;
EndDecompress();
continue;
}
// Create a new font object.
GMFont font = new GMFont();
// Set font id.
font.Id = i;
// Read font data.
font.Name = ReadString();
// If version is 8.0, get last changed.
if (version == 800)
font.LastChanged = ReadDouble();
// Get version.
version = ReadInt();
// Check version.
if (version != 540 && version != 800)
throw new Exception("Unsupported Font object version.");
// Read font data.
font.FontName = ReadString();
font.Size = ReadInt();
font.Bold = ReadBool();
font.Italic = ReadBool();
font.CharacterRangeMin = ReadInt();
font.CharacterRangeMax = ReadInt();
// End object inflate.
EndDecompress();
// Add font.
fonts.Add(font);
}
// Return fonts.
return fonts;
}
/// <summary>
/// Reads all triggers from GM file reader stream.
/// </summary>
public static GMList <GMTrigger> ReadTriggers(GMFileReader reader)
{
// Get version.
int version = reader.ReadGMInt();
// Check version.
if (version != 800)
{
throw new Exception("Unsupported Pre-Trigger object version.");
}
// Create a new trigger list.
GMList <GMTrigger> triggers = new GMList <GMTrigger>();
// Amount of trigger ids.
int num = reader.ReadGMInt();
// Iterate through triggers.
for (int i = 0; i < num; i++)
{
// Start inflate.
reader.Decompress();
// If the trigger at index does not exists, continue.
if (reader.ReadGMBool() == false)
{
triggers.LastId++;
reader.EndDecompress();
continue;
}
// Get version.
version = reader.ReadGMInt();
// Check version.
if (version != 800)
{
throw new Exception("Unsupported trigger object version.");
}
// Create a new trigger.
GMTrigger trigger = new GMTrigger();
// Read trigger data.
trigger.Name = reader.ReadGMString();
trigger.Condition = reader.ReadGMString();
trigger.Moment = (MomentType)reader.ReadGMInt();
trigger.Constant = reader.ReadGMString();
// End object inflate.
reader.EndDecompress();
// Add trigger.
triggers.Add(trigger);
}
// Get last changed.
GMTrigger.TriggerLastChanged = reader.ReadGMDouble();
// Return triggers.
return(triggers);
}
/// <summary>
/// Reads objects from GM file
/// </summary>
private GMList<GMObject> ReadObjects()
{
// Get version.
int version = ReadInt();
// Check version.
if (version != 400 && version != 800)
throw new Exception("Unsupported Pre-Object object version.");
// The number of objects.
GMList<GMObject> objects = new GMList<GMObject>();
// Amount of object ids.
int num = ReadInt();
// Iterate through objects
for (int i = 0; i < num; i++)
{
// If version is 8.0, start inflate.
if (version == 800)
Decompress();
// If the object at index does not exists, continue.
if (ReadBool() == false)
{
objects.LastId++;
EndDecompress();
continue;
}
// Create a new script object.
GMObject obj = new GMObject();
// Set script id.
obj.Id = i;
// Read script data.
obj.Name = ReadString();
// If version is 8.0, get last changed.
if (version == 800)
obj.LastChanged = ReadDouble();
// Get version.
int version2 = ReadInt();
// Check version.
if (version2 != 430)
throw new Exception("Unsupported Object object version.");
// Read object data.
obj.SpriteId = ReadInt();
obj.Solid = ReadBool();
obj.Visible = ReadBool();
obj.Depth = ReadInt();
obj.Persistent = ReadBool();
obj.Parent = ReadInt();
obj.Mask = ReadInt();
// Skip data.
ReadBytes(4);
// The amount of main event types.
int amount = 11;
// If version 8.0, there are 12 main event types.
if (version == 800)
amount = 12;
// Iterate through events.
for (int j = 0; j < amount; j++)
{
// Not done processing.
bool done = false;
// While not done processing events.
while (!done)
{
// Check for event
int eventNum = ReadInt();
// If the event exists
if (eventNum != -1)
{
// Create new event.
GMEvent ev = new GMEvent();
// Set type of event.
ev.MainType = (EventType)(j);
// If a collision type of event set other object id.
if (ev.MainType == EventType.Collision)
ev.OtherId = eventNum;
else
ev.SubType = eventNum;
// Read event actions.
ev.Actions = ReadActions();
// Add new event.
obj.Events[j].Add(ev);
}
else
done = true;
}
}
// End object inflate.
EndDecompress();
// Add object to list.
objects.Add(obj);
}
// Return objects.
return objects;
}
