private bool InternalCreate(Core.Version version, ClientFeatures features)
{
if (this.Compiling)
{
return(false);
}
if (this.Loaded)
{
return(true);
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
this.Version = version;
this.ClientFeatures = features;
this.transparency = (features & ClientFeatures.Transparency) == ClientFeatures.Transparency ? true : false;
this.headSize = (features & ClientFeatures.Extended) == ClientFeatures.Extended ? HeaderU32 : HeaderU16;
this.blankSprite = new Sprite(0, this.transparency);
this.sprites.Add(1, new Sprite(1, this.transparency));
this.rawSpriteCount = 0;
this.Count = 1;
this.Changed = true;
this.Loaded = true;
this.Compiling = false;
this.Disposed = false;
return(true);
}
private bool InternalCreate(Core.Version version, ClientFeatures features)
{
if (version == null)
{
throw new ArgumentNullException(nameof(version));
}
if (this.Loaded)
{
return(true);
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
this.Version = version;
this.ClientFeatures = features;
this.Items.Add(100, ThingType.Create(100, ThingCategory.Item));
this.ItemCount = 100;
this.Outfits.Add(1, ThingType.Create(1, ThingCategory.Outfit));
this.OutfitCount = 1;
this.Effects.Add(1, ThingType.Create(1, ThingCategory.Effect));
this.EffectCount = 1;
this.Missiles.Add(1, ThingType.Create(1, ThingCategory.Missile));
this.MissileCount = 1;
this.Changed = true;
this.Loaded = true;
this.Disposed = false;
return(true);
}
public bool Save(string datPath, string sprPath, Core.Version version, ClientFeatures features)
{
if (datPath == null)
{
throw new ArgumentNullException(nameof(datPath));
}
if (sprPath == null)
{
throw new ArgumentNullException(nameof(sprPath));
}
if (version == null)
{
throw new ArgumentNullException(nameof(version));
}
if (!this.Things.Save(datPath, version, features))
{
return(false);
}
if (!this.Sprites.Save(sprPath, version, features))
{
return(false);
}
return(true);
}
public bool CreateEmpty(Core.Version version, ClientFeatures features)
{
if (version == null)
{
throw new ArgumentNullException(nameof(version));
}
this.Things = ThingTypeStorage.Create(version, features);
if (this.Things == null)
{
return(false);
}
this.Sprites = SpriteStorage.Create(version, features);
if (this.Sprites == null)
{
return(false);
}
this.Things.ProgressChanged += new ProgressHandler(this.StorageProgressChanged_Handler);
this.Things.StorageChanged += new ThingListChangedHandler(this.ThingListChanged_Handler);
this.Things.StorageCompiled += new StorageHandler(this.StorageCompiled_Handler);
this.Things.StorageDisposed += new StorageHandler(this.StorageDisposed_Handler);
this.Sprites.StorageChanged += new SpriteListChangedHandler(this.SpriteListChanged_Handler);
this.Sprites.ProgressChanged += new ProgressHandler(this.StorageProgressChanged_Handler);
this.Sprites.StorageCompiled += new StorageHandler(this.StorageCompiled_Handler);
this.Sprites.StorageDisposed += new StorageHandler(this.StorageDisposed_Handler);
if (this.Loaded && this.ClientLoaded != null)
{
this.ClientLoaded(this, new EventArgs());
}
return(this.Loaded);
}
public bool Save(string path, Core.Version version)
{
if (this.Disposed)
{
throw new ObjectDisposedException(this.GetType().Name);
}
return(this.Save(path, version, ClientFeatures.None));
}
public static SpriteStorage Create(Core.Version version)
{
SpriteStorage storage = new SpriteStorage();
if (storage.InternalCreate(version, ClientFeatures.None))
{
return(storage);
}
return(null);
}
public static SpriteStorage Load(string path, Core.Version version)
{
SpriteStorage storage = new SpriteStorage();
if (storage.InternalLoad(path, version, ClientFeatures.None, false))
{
return(storage);
}
return(null);
}
public static ThingTypeStorage Create(Core.Version version, ClientFeatures features)
{
ThingTypeStorage storage = new ThingTypeStorage();
if (storage.InternalCreate(version, features))
{
return(storage);
}
return(null);
}
public static ThingTypeStorage Load(string path, Core.Version version)
{
ThingTypeStorage storage = new ThingTypeStorage();
if (storage.InternalLoad(path, version, ClientFeatures.None))
{
return(storage);
}
return(null);
}
public bool Save(string path, Core.Version version, ClientFeatures features)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
if (version == null)
{
throw new ArgumentNullException("version");
}
if (this.Disposed)
{
throw new ObjectDisposedException(this.GetType().Name);
}
if (!this.Loaded)
{
return false;
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
string directory = Path.GetDirectoryName(path);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
if (!this.Changed && this.Version.Equals(version) && this.ClientFeatures == features &&
this.FilePath != null && !this.FilePath.Equals(path))
{
// just copy the content if nothing has changed.
File.Copy(this.FilePath, path, true);
if (this.ProgressChanged != null)
{
this.ProgressChanged(this, 100);
}
}
else
{
string tmpPath = Path.Combine(directory, Path.GetFileNameWithoutExtension(path) + ".tmp");
using (BinaryWriter writer = new BinaryWriter(new FileStream(tmpPath, FileMode.Create)))
{
// write the signature.
writer.Write(version.DatSignature);
// write item, outfit, effect and missile count.
writer.Write(this.ItemCount);
writer.Write(this.OutfitCount);
writer.Write(this.EffectCount);
writer.Write(this.MissileCount);
int total = this.ItemCount + this.OutfitCount + this.EffectCount + this.MissileCount;
int compiled = 0;
// write item list.
for (ushort id = 100; id <= this.ItemCount; id++)
{
ThingType item = this.Items[id];
if (!ThingTypeSerializer.WriteProperties(item, this.Version.Format, writer) ||
!ThingTypeSerializer.WriteTexturePatterns(item, features, writer))
{
throw new Exception("Items list cannot be compiled.");
}
}
// update progress.
if (this.ProgressChanged != null)
{
compiled += this.ItemCount;
this.ProgressChanged(this, (compiled * 100) / total);
}
bool onlyOneGroup = ((this.ClientFeatures & ClientFeatures.FrameGroups) == ClientFeatures.FrameGroups) &&
((features & ClientFeatures.FrameGroups) != ClientFeatures.FrameGroups);
// write outfit list.
for (ushort id = 1; id <= this.OutfitCount; id++)
{
ThingType outfit = onlyOneGroup ? ThingType.ToSingleFrameGroup(this.Outfits[id]) : this.Outfits[id];
if (!ThingTypeSerializer.WriteProperties(outfit, this.Version.Format, writer) ||
!ThingTypeSerializer.WriteTexturePatterns(outfit, features, writer))
{
throw new Exception("Outfits list cannot be compiled.");
}
}
// update progress.
if (this.ProgressChanged != null)
{
compiled += this.OutfitCount;
this.ProgressChanged(this, (compiled * 100) / total);
}
// write effect list.
for (ushort id = 1; id <= this.EffectCount; id++)
{
ThingType effect = this.Effects[id];
if (!ThingTypeSerializer.WriteProperties(effect, this.Version.Format, writer) ||
!ThingTypeSerializer.WriteTexturePatterns(effect, features, writer))
{
throw new Exception("Effects list cannot be compiled.");
}
}
// update progress.
if (this.ProgressChanged != null)
{
compiled += this.EffectCount;
this.ProgressChanged(this, (compiled * 100) / total);
}
// write missile list.
for (ushort id = 1; id <= this.MissileCount; id++)
{
ThingType missile = this.Missiles[id];
if (!ThingTypeSerializer.WriteProperties(missile, this.Version.Format, writer) ||
!ThingTypeSerializer.WriteTexturePatterns(missile, features, writer))
{
throw new Exception("Missiles list cannot be compiled.");
}
}
// update progress.
if (this.ProgressChanged != null)
{
compiled += this.MissileCount;
this.ProgressChanged(this, (compiled * 100) / total);
}
}
if (File.Exists(path))
{
File.Delete(path);
}
File.Move(tmpPath, path);
}
this.FilePath = path;
this.Version = version;
this.ClientFeatures = features;
this.Changed = false;
if (this.StorageCompiled != null)
{
this.StorageCompiled(this, new EventArgs());
}
return true;
}
public bool Save(string path, Core.Version version, ClientFeatures features)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
if (version == null)
{
throw new ArgumentNullException(nameof(version));
}
if (this.Disposed)
{
throw new ObjectDisposedException(this.GetType().Name);
}
if (!this.Loaded || this.Compiling)
{
return(false);
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
string directory = Path.GetDirectoryName(path);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
if (!this.Changed && this.Version.Equals(version) && this.ClientFeatures == features)
{
// just copy the content and reload if nothing has changed.
if (this.FilePath != null && !this.FilePath.Equals(path))
{
File.Copy(this.FilePath, path, true);
if (!this.InternalLoad(path, version, features, true))
{
return(false);
}
if (this.ProgressChanged != null)
{
this.ProgressChanged(this, 100);
}
if (this.StorageCompiled != null)
{
this.StorageCompiled(this);
}
}
return(true);
}
this.compilationData = new CompilationData();
this.compilationData.Path = path;
this.compilationData.TmpPath = Path.Combine(directory, Path.GetFileNameWithoutExtension(path) + ".tmp");
this.compilationData.Version = version;
this.compilationData.Features = features;
this.Compiling = true;
this.worker.RunWorkerAsync();
return(true);
}
public bool Save(string path, Core.Version version, ClientFeatures features)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
if (version == null)
{
throw new ArgumentNullException("version");
}
if (this.Disposed)
{
throw new ObjectDisposedException(this.GetType().Name);
}
if (!this.Loaded || this.Compiling)
{
return false;
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
string directory = Path.GetDirectoryName(path);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
if (!this.Changed && this.Version.Equals(version) && this.ClientFeatures == features)
{
// just copy the content and reload if nothing has changed.
if (this.FilePath != null && !this.FilePath.Equals(path))
{
File.Copy(this.FilePath, path, true);
if (!this.InternalLoad(path, version, features, true))
{
return false;
}
if (this.ProgressChanged != null)
{
this.ProgressChanged(this, 100);
}
if (this.StorageCompiled != null)
{
this.StorageCompiled(this, new EventArgs());
}
}
return true;
}
this.compilationData = new CompilationData();
this.compilationData.Path = path;
this.compilationData.TmpPath = Path.Combine(directory, Path.GetFileNameWithoutExtension(path) + ".tmp");
this.compilationData.Version = version;
this.compilationData.Features = features;
this.Compiling = true;
this.worker.RunWorkerAsync();
return true;
}
private bool InternalLoad(string path, Core.Version version, ClientFeatures features, bool reloading)
{
if (string.IsNullOrEmpty(path))
{
throw new ArgumentNullException("path");
}
if (version == null)
{
throw new ArgumentNullException("version");
}
if (!File.Exists(path))
{
string message = "File not found: {0}"; // TODO: ResourceManager.GetString("Exception.FileNotFound");
throw new FileNotFoundException(string.Format(message, path), "path");
}
if (this.Compiling)
{
return false;
}
if (this.Loaded)
{
if (reloading)
{
this.stream.Close();
this.stream = null;
}
else
{
return true;
}
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
this.stream = new FileStream(path, FileMode.Open);
this.reader = new BinaryReader(this.stream);
uint signature = this.reader.ReadUInt32();
if (signature != version.SprSignature)
{
string message = "Invalid SPR signature. Expected signature is {0:X} and loaded signature is {1:X}.";
throw new Exception(string.Format(message, version.SprSignature, signature));
}
if ((features & ClientFeatures.Extended) == ClientFeatures.Extended)
{
this.headSize = HeaderU32;
this.rawSpriteCount = this.reader.ReadUInt32();
}
else
{
this.headSize = HeaderU16;
this.rawSpriteCount = this.reader.ReadUInt16();
}
this.FilePath = path;
this.Version = version;
this.ClientFeatures = features;
this.transparency = (features & ClientFeatures.Transparency) == ClientFeatures.Transparency ? true : false;
this.Count = this.rawSpriteCount;
this.blankSprite = new Sprite(0, this.transparency);
this.Changed = false;
this.Loaded = true;
this.Disposed = false;
return true;
}
private bool InternalCreate(Core.Version version, ClientFeatures features)
{
if (this.Compiling)
{
return false;
}
if (this.Loaded)
{
return true;
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
this.Version = version;
this.ClientFeatures = features;
this.transparency = (features & ClientFeatures.Transparency) == ClientFeatures.Transparency ? true : false;
this.headSize = (features & ClientFeatures.Extended) == ClientFeatures.Extended ? HeaderU32 : HeaderU16;
this.blankSprite = new Sprite(0, this.transparency);
this.sprites.Add(1, new Sprite(1, this.transparency));
this.rawSpriteCount = 0;
this.Count = 1;
this.Changed = true;
this.Loaded = true;
this.Compiling = false;
this.Disposed = false;
return true;
}
private bool InternalLoad(string path, Core.Version version, ClientFeatures features)
{
if (string.IsNullOrEmpty(path))
{
throw new ArgumentNullException("path");
}
if (version == null)
{
throw new ArgumentNullException("version");
}
if (!File.Exists(path))
{
throw new FileNotFoundException(string.Format("File not found: {0}", path), path);
}
if (this.Loaded)
{
return true;
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
using (FileStream stream = new FileStream(path, FileMode.Open))
{
BinaryReader reader = new BinaryReader(stream);
uint signature = reader.ReadUInt32();
if (signature != version.DatSignature)
{
string message = "Invalid DAT signature. Expected signature is {0:X} and loaded signature is {1:X}.";
throw new Exception(string.Format(message, version.DatSignature, signature));
}
this.ItemCount = reader.ReadUInt16();
this.OutfitCount = reader.ReadUInt16();
this.EffectCount = reader.ReadUInt16();
this.MissileCount = reader.ReadUInt16();
int total = this.ItemCount + this.OutfitCount + this.EffectCount + this.MissileCount;
int loaded = 0;
// load item list.
for (ushort id = 100; id <= this.ItemCount; id++)
{
ThingType item = new ThingType(id, ThingCategory.Item);
if (!ThingTypeSerializer.ReadProperties(item, version.Format, reader) ||
!ThingTypeSerializer.ReadTexturePatterns(item, features, reader))
{
throw new Exception("Items list cannot be loaded.");
}
this.Items.Add(id, item);
}
// update progress.
if (this.ProgressChanged != null)
{
loaded += this.ItemCount;
this.ProgressChanged(this, (loaded * 100) / total);
}
// load outfit list.
for (ushort id = 1; id <= this.OutfitCount; id++)
{
ThingType outfit = new ThingType(id, ThingCategory.Outfit);
if (!ThingTypeSerializer.ReadProperties(outfit, version.Format, reader) ||
!ThingTypeSerializer.ReadTexturePatterns(outfit, features, reader))
{
throw new Exception("Outfits list cannot be loaded.");
}
this.Outfits.Add(id, outfit);
}
// update progress.
if (this.ProgressChanged != null)
{
loaded += this.OutfitCount;
this.ProgressChanged(this, (loaded * 100) / total);
}
// load effect list.
for (ushort id = 1; id <= this.EffectCount; id++)
{
ThingType effect = new ThingType(id, ThingCategory.Effect);
if (!ThingTypeSerializer.ReadProperties(effect, version.Format, reader) ||
!ThingTypeSerializer.ReadTexturePatterns(effect, features, reader))
{
throw new Exception("Effects list cannot be loaded.");
}
this.Effects.Add(id, effect);
}
// update progress.
if (this.ProgressChanged != null)
{
loaded += this.EffectCount;
this.ProgressChanged(this, (loaded * 100) / total);
}
// load missile list.
for (ushort id = 1; id <= this.MissileCount; id++)
{
ThingType missile = new ThingType(id, ThingCategory.Missile);
if (!ThingTypeSerializer.ReadProperties(missile, version.Format, reader) ||
!ThingTypeSerializer.ReadTexturePatterns(missile, features, reader))
{
throw new Exception("Missiles list cannot be loaded.");
}
this.Missiles.Add(id, missile);
}
// update progress.
if (this.ProgressChanged != null)
{
loaded += this.MissileCount;
this.ProgressChanged(this, (loaded * 100) / total);
}
}
this.FilePath = path;
this.Version = version;
this.ClientFeatures = features;
this.Changed = false;
this.Loaded = true;
this.Disposed = false;
return true;
}
public bool CreateEmpty(Core.Version version)
{
return(this.CreateEmpty(version, ClientFeatures.None));
}
public bool Save(string datPath, string sprPath, Core.Version version)
{
return(this.Save(datPath, sprPath, version, ClientFeatures.None));
}
public void Dispose()
{
this.Disposed = true;
if (!this.Loaded)
{
return;
}
this.FilePath = null;
this.Version = null;
this.Items.Clear();
this.Items = null;
this.ItemCount = 0;
this.Outfits.Clear();
this.Outfits = null;
this.OutfitCount = 0;
this.Effects.Clear();
this.Effects = null;
this.EffectCount = 0;
this.Missiles.Clear();
this.Missiles = null;
this.MissileCount = 0;
this.Changed = false;
this.Loaded = false;
if (this.StorageDisposed != null)
{
this.StorageDisposed(this, new EventArgs());
}
}
private bool InternalLoad(string path, Core.Version version, ClientFeatures features)
{
if (string.IsNullOrEmpty(path))
{
throw new ArgumentNullException(nameof(path));
}
if (version == null)
{
throw new ArgumentNullException(nameof(version));
}
if (!File.Exists(path))
{
throw new FileNotFoundException($"File not found: {path}", path);
}
if (this.Loaded)
{
return(true);
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
using (FileStream stream = new FileStream(path, FileMode.Open))
{
BinaryReader reader = new BinaryReader(stream);
uint signature = reader.ReadUInt32();
if (signature != version.DatSignature)
{
string message = "Invalid DAT signature. Expected signature is {0:X} and loaded signature is {1:X}.";
throw new Exception(string.Format(message, version.DatSignature, signature));
}
this.ItemCount = reader.ReadUInt16();
this.OutfitCount = reader.ReadUInt16();
this.EffectCount = reader.ReadUInt16();
this.MissileCount = reader.ReadUInt16();
int total = this.ItemCount + this.OutfitCount + this.EffectCount + this.MissileCount;
int loaded = 0;
// load item list.
for (ushort id = 100; id <= this.ItemCount; id++)
{
ThingType item = new ThingType(id, ThingCategory.Item);
if (!ThingTypeSerializer.ReadProperties(item, version.Format, reader) ||
!ThingTypeSerializer.ReadTexturePatterns(item, features, reader))
{
throw new Exception("Items list cannot be loaded.");
}
this.Items.Add(id, item);
}
// update progress.
if (this.ProgressChanged != null)
{
loaded += this.ItemCount;
this.ProgressChanged(this, (loaded * 100) / total);
}
// load outfit list.
for (ushort id = 1; id <= this.OutfitCount; id++)
{
ThingType outfit = new ThingType(id, ThingCategory.Outfit);
if (!ThingTypeSerializer.ReadProperties(outfit, version.Format, reader) ||
!ThingTypeSerializer.ReadTexturePatterns(outfit, features, reader))
{
throw new Exception("Outfits list cannot be loaded.");
}
this.Outfits.Add(id, outfit);
}
// update progress.
if (this.ProgressChanged != null)
{
loaded += this.OutfitCount;
this.ProgressChanged(this, (loaded * 100) / total);
}
// load effect list.
for (ushort id = 1; id <= this.EffectCount; id++)
{
ThingType effect = new ThingType(id, ThingCategory.Effect);
if (!ThingTypeSerializer.ReadProperties(effect, version.Format, reader) ||
!ThingTypeSerializer.ReadTexturePatterns(effect, features, reader))
{
throw new Exception("Effects list cannot be loaded.");
}
this.Effects.Add(id, effect);
}
// update progress.
if (this.ProgressChanged != null)
{
loaded += this.EffectCount;
this.ProgressChanged(this, (loaded * 100) / total);
}
// load missile list.
for (ushort id = 1; id <= this.MissileCount; id++)
{
ThingType missile = new ThingType(id, ThingCategory.Missile);
if (!ThingTypeSerializer.ReadProperties(missile, version.Format, reader) ||
!ThingTypeSerializer.ReadTexturePatterns(missile, features, reader))
{
throw new Exception("Missiles list cannot be loaded.");
}
this.Missiles.Add(id, missile);
}
// update progress.
if (this.ProgressChanged != null)
{
loaded += this.MissileCount;
this.ProgressChanged(this, (loaded * 100) / total);
}
}
this.FilePath = path;
this.Version = version;
this.ClientFeatures = features;
this.Changed = false;
this.Loaded = true;
this.Disposed = false;
return(true);
}
public bool Save(string path, Core.Version version, ClientFeatures features)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
if (version == null)
{
throw new ArgumentNullException(nameof(version));
}
if (this.Disposed)
{
throw new ObjectDisposedException(this.GetType().Name);
}
if (!this.Loaded)
{
return(false);
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
string directory = Path.GetDirectoryName(path);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
if (!this.Changed && this.Version.Equals(version) && this.ClientFeatures == features &&
this.FilePath != null && !this.FilePath.Equals(path))
{
// just copy the content if nothing has changed.
File.Copy(this.FilePath, path, true);
if (this.ProgressChanged != null)
{
this.ProgressChanged(this, 100);
}
}
else
{
string tmpPath = Path.Combine(directory, Path.GetFileNameWithoutExtension(path) + ".tmp");
using (FlagsBinaryWriter writer = new FlagsBinaryWriter(new FileStream(tmpPath, FileMode.Create)))
{
// write the signature.
writer.Write(version.DatSignature);
// write item, outfit, effect and missile count.
writer.Write(this.ItemCount);
writer.Write(this.OutfitCount);
writer.Write(this.EffectCount);
writer.Write(this.MissileCount);
int total = this.ItemCount + this.OutfitCount + this.EffectCount + this.MissileCount;
int compiled = 0;
// write item list.
for (ushort id = 100; id <= this.ItemCount; id++)
{
ThingType item = this.Items[id];
if (!ThingTypeSerializer.WriteProperties(item, version.Format, writer) ||
!ThingTypeSerializer.WriteTexturePatterns(item, features, writer))
{
throw new Exception("Items list cannot be compiled.");
}
}
// update progress.
if (this.ProgressChanged != null)
{
compiled += this.ItemCount;
this.ProgressChanged(this, (compiled * 100) / total);
}
bool onlyOneGroup = ((this.ClientFeatures & ClientFeatures.FrameGroups) == ClientFeatures.FrameGroups) &&
((features & ClientFeatures.FrameGroups) != ClientFeatures.FrameGroups);
// write outfit list.
for (ushort id = 1; id <= this.OutfitCount; id++)
{
ThingType outfit = onlyOneGroup ? ThingType.ToSingleFrameGroup(this.Outfits[id]) : this.Outfits[id];
if (!ThingTypeSerializer.WriteProperties(outfit, version.Format, writer) ||
!ThingTypeSerializer.WriteTexturePatterns(outfit, features, writer))
{
throw new Exception("Outfits list cannot be compiled.");
}
}
// update progress.
if (this.ProgressChanged != null)
{
compiled += this.OutfitCount;
this.ProgressChanged(this, (compiled * 100) / total);
}
// write effect list.
for (ushort id = 1; id <= this.EffectCount; id++)
{
ThingType effect = this.Effects[id];
if (!ThingTypeSerializer.WriteProperties(effect, version.Format, writer) ||
!ThingTypeSerializer.WriteTexturePatterns(effect, features, writer))
{
throw new Exception("Effects list cannot be compiled.");
}
}
// update progress.
if (this.ProgressChanged != null)
{
compiled += this.EffectCount;
this.ProgressChanged(this, (compiled * 100) / total);
}
// write missile list.
for (ushort id = 1; id <= this.MissileCount; id++)
{
ThingType missile = this.Missiles[id];
if (!ThingTypeSerializer.WriteProperties(missile, version.Format, writer) ||
!ThingTypeSerializer.WriteTexturePatterns(missile, features, writer))
{
throw new Exception("Missiles list cannot be compiled.");
}
}
// update progress.
if (this.ProgressChanged != null)
{
compiled += this.MissileCount;
this.ProgressChanged(this, (compiled * 100) / total);
}
}
if (File.Exists(path))
{
File.Delete(path);
}
File.Move(tmpPath, path);
}
this.FilePath = path;
this.Version = version;
this.ClientFeatures = features;
this.Changed = false;
if (this.StorageCompiled != null)
{
this.StorageCompiled(this);
}
return(true);
}
private bool InternalLoad(string path, Core.Version version, ClientFeatures features, bool reloading)
{
if (string.IsNullOrEmpty(path))
{
throw new ArgumentNullException(nameof(path));
}
if (version == null)
{
throw new ArgumentNullException(nameof(version));
}
if (!File.Exists(path))
{
string message = $"File not found: {path}"; // TODO: ResourceManager.GetString("Exception.FileNotFound");
throw new FileNotFoundException(message, path);
}
if (this.Compiling)
{
return(false);
}
if (this.Loaded)
{
if (reloading)
{
this.stream.Close();
this.stream = null;
}
else
{
return(true);
}
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
this.stream = new FileStream(path, FileMode.Open);
this.reader = new BinaryReader(this.stream);
uint signature = this.reader.ReadUInt32();
if (signature != version.SprSignature)
{
string message = "Invalid SPR signature. Expected signature is {0:X} and loaded signature is {1:X}.";
throw new Exception(string.Format(message, version.SprSignature, signature));
}
if ((features & ClientFeatures.Extended) == ClientFeatures.Extended)
{
this.headSize = HeaderU32;
this.rawSpriteCount = this.reader.ReadUInt32();
}
else
{
this.headSize = HeaderU16;
this.rawSpriteCount = this.reader.ReadUInt16();
}
this.FilePath = path;
this.Version = version;
this.ClientFeatures = features;
this.transparency = (features & ClientFeatures.Transparency) == ClientFeatures.Transparency ? true : false;
this.Count = this.rawSpriteCount;
this.blankSprite = new Sprite(0, this.transparency);
this.Changed = false;
this.Loaded = true;
this.Disposed = false;
return(true);
}
private bool InternalCreate(Core.Version version, ClientFeatures features)
{
if (version == null)
{
throw new ArgumentNullException("version");
}
if (this.Loaded)
{
return true;
}
if (features == ClientFeatures.None || features == ClientFeatures.Transparency)
{
features |= version.Value >= (ushort)DatFormat.Format_755 ? ClientFeatures.PatternZ : features;
features |= version.Value >= (ushort)DatFormat.Format_960 ? ClientFeatures.Extended : features;
features |= version.Value >= (ushort)DatFormat.Format_1050 ? ClientFeatures.FrameDurations : features;
features |= version.Value >= (ushort)DatFormat.Format_1057 ? ClientFeatures.FrameGroups : features;
}
this.Version = version;
this.ClientFeatures = features;
this.Items.Add(100, ThingType.Create(100, ThingCategory.Item));
this.ItemCount = 100;
this.Outfits.Add(1, ThingType.Create(1, ThingCategory.Outfit));
this.OutfitCount = 1;
this.Effects.Add(1, ThingType.Create(1, ThingCategory.Effect));
this.EffectCount = 1;
this.Missiles.Add(1, ThingType.Create(1, ThingCategory.Missile));
this.MissileCount = 1;
this.Changed = true;
this.Loaded = true;
this.Disposed = false;
return true;
}
