public void Run(string[] args)
{
// Print the exe header
PrintHeader();
// Parse the command line
if (!ParseCommandLine(args))
{
Environment.Exit(-1);
}
// Loads the description
var filePath = Path.Combine(Environment.CurrentDirectory, XmlFontFile);
var fontDescription = FontDescription.Load(XmlFontFile);
var defaultOutputFile = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath));
// Compiles to SpriteData
OutputFile = OutputFile ?? defaultOutputFile;
string dependencyFile = null;
if (CompileOnlyIfNewer)
{
dependencyFile = Path.Combine(OutputDependencyDirectory, FileDependencyList.GetDependencyFileNameFromSourcePath(Path.GetFileName(filePath)));
}
bool forceCompilation = (DebugOutputSpriteSheet != null && !File.Exists(DebugOutputSpriteSheet));
var result = FontCompiler.CompileAndSave(filePath, OutputFile, dependencyFile);
if (result.IsContentGenerated || forceCompilation)
{
Console.WriteLine("Writing [{0}] ({1} format)", OutputFile, fontDescription.Format);
// Save output files.
if (!string.IsNullOrEmpty(DebugOutputSpriteSheet))
{
Console.WriteLine("Saving debug output spritesheet {0}", DebugOutputSpriteSheet);
var spriteFontData = SpriteFontData.Load(OutputFile);
if (spriteFontData.Bitmaps.Length > 0 && spriteFontData.Bitmaps[0].Data is SpriteFontData.BitmapData)
{
var bitmapData = (SpriteFontData.BitmapData)spriteFontData.Bitmaps[0].Data;
using (var image = Image.New2D(bitmapData.Width, bitmapData.Height, 1, bitmapData.PixelFormat))
{
Utilities.Write(image.DataPointer, bitmapData.Data, 0, bitmapData.Data.Length);
image.Save(DebugOutputSpriteSheet, ImageFileType.Dds);
}
}
}
}
else
{
Console.WriteLine("No need to write [{0}]. File is up-to-date from XML description", OutputFile);
}
}
/// <summary>
/// Loads an <see cref="EffectData"/> from the specified stream.
/// </summary>
/// <param name="device">The graphics device</param>
/// <param name="stream">The stream.</param>
/// <param name="bitmapDataLoader">A delegate to load bitmap data that are not stored in the buffer.</param>
/// <returns>An <see cref="EffectData"/>. Null if the stream is not a serialized <see cref="EffectData"/>.</returns>
/// <remarks>
/// </remarks>
public static SpriteFont Load(GraphicsDevice device, Stream stream, SpriteFontBitmapDataLoaderDelegate bitmapDataLoader = null)
{
var spriteFontData = SpriteFontData.Load(stream, bitmapDataLoader);
if (spriteFontData == null)
{
return(null);
}
return(New(device, spriteFontData));
}
/// <summary>
/// Compiles the specified font description into a <see cref="SpriteFontData"/> object.
/// </summary>
/// <param name="fontDescription">The font description.</param>
/// <returns>A SpriteFontData object.</returns>
public static SpriteFontData Compile(FontDescription fontDescription)
{
// We are using a MemoryStream, this is not efficient
// but this was a quickiest way to use existing from MakeSpriteFont from DirectXTk
var stream = new MemoryStream();
MakeSpriteFont(fontDescription, stream);
stream.Position = 0;
return(SpriteFontData.Load(stream));
}
/// <summary>
/// Loads an <see cref="EffectData"/> from the specified stream.
/// </summary>
/// <param name="device">The graphics device</param>
/// <param name="stream">The stream.</param>
/// <param name="bitmapDataLoader">A delegate to load bitmap data that are not stored in the buffer.</param>
/// <returns>An <see cref="EffectData"/>. Null if the stream is not a serialized <see cref="EffectData"/>.</returns>
/// <remarks>
/// </remarks>
public static SpriteFont Load(GraphicsDevice device, Stream stream, SpriteFontBitmapDataLoaderDelegate bitmapDataLoader = null)
{
var spriteFontData = SpriteFontData.Load(stream, bitmapDataLoader);
if (spriteFontData == null)
{
return(null);
}
// the SpriteFontData is loaded here and will be used only in the current SpriteFont instance
// therefore it is safe to dispose it's Texture2D instances, if any.
return(New(device, spriteFontData, true));
}
protected override SpriteFont ReadContent(IContentManager readerManager, GraphicsDevice device, ref ContentReaderParameters parameters)
{
SpriteFont spriteFont = null;
var assetPath = Path.GetDirectoryName(parameters.AssetName);
// Load the sprite font data
var spriteFontData = SpriteFontData.Load(parameters.Stream, name => readerManager.Load <Texture2D>(Path.Combine(assetPath ?? string.Empty, name)));
// If sprite font was fine, then instantiate SpriteFont graphics object.
if (spriteFontData != null)
{
spriteFont = SpriteFont.New(device, spriteFontData);
}
return(spriteFont);
}
/// <summary>
/// Loads a <see cref="SpriteFontData"/> from the specified stream.
/// </summary>
/// <param name="stream">The stream.</param>
/// <param name="bitmapDataLoader">A delegate to load bitmap data that are not stored in the buffer.</param>
/// <returns>An <see cref="SpriteFontData"/>. Null if the stream is not a serialized <see cref="SpriteFontData"/>.</returns>
public static SpriteFontData Load(Stream stream, SpriteFontBitmapDataLoaderDelegate bitmapDataLoader = null)
{
var serializer = new BinarySerializer(stream, SerializerMode.Read, Text.Encoding.ASCII)
{
ArrayLengthType = ArrayLengthType.Int
};
var data = new SpriteFontData();
var magicCode = FourCC.Empty;
serializer.Serialize(ref magicCode);
if (magicCode == "DXTK")
{
data.SerializeMakeSpriteFont(serializer);
}
else if (magicCode == new FourCC(0x03464D42)) // BMF\3
{
data.SerializeBMFFont(serializer);
}
else
{
return(null);
}
// Glyphs are null, then this is not a SpriteFondData
if (data.Glyphs == null)
{
return(null);
}
if (bitmapDataLoader != null)
{
foreach (var bitmap in data.Bitmaps)
{
// If the bitmap data is a string, then this is a texture to load
if (bitmap.Data is string)
{
bitmap.Data = bitmapDataLoader((string)bitmap.Data);
}
}
}
return(data);
}
/// <summary>
/// Loads a <see cref="SpriteFontData"/> from the specified stream.
/// </summary>
/// <param name="stream">The stream.</param>
/// <param name="bitmapDataLoader">A delegate to load bitmap data that are not stored in the buffer.</param>
/// <returns>An <see cref="SpriteFontData"/>. Null if the stream is not a serialized <see cref="SpriteFontData"/>.</returns>
public static SpriteFontData Load(Stream stream, SpriteFontBitmapDataLoaderDelegate bitmapDataLoader = null)
{
var serializer = new BinarySerializer(stream, SerializerMode.Read, Encoding.ASCII) {ArrayLengthType = ArrayLengthType.Int};
var data = new SpriteFontData();
var magicCode = FourCC.Empty;
serializer.Serialize(ref magicCode);
if (magicCode == "DXTK")
{
data.SerializeMakeSpriteFont(serializer);
}
else if (magicCode == new FourCC(0x03464D42)) // BMF\3
{
data.SerializeBMFFont(serializer);
}
else
{
return null;
}
// Glyphs are null, then this is not a SpriteFondData
if (data.Glyphs == null)
return null;
if (bitmapDataLoader != null)
{
foreach (var bitmap in data.Bitmaps)
{
// If the bitmap data is a string, then this is a texture to load
if (bitmap.Data is string)
{
bitmap.Data = bitmapDataLoader((string) bitmap.Data);
}
}
}
return data;
}
internal SpriteFont(GraphicsDevice device, SpriteFontData spriteFontData, bool disposeSpriteFontDataResources)
: base(device)
{
drawGlyphDelegate = InternalDrawGlyph;
measureGlyphDelegate = MeasureStringGlyph;
// Read the glyph data.
globalBaseOffsetY = spriteFontData.BaseOffset;
glyphs = spriteFontData.Glyphs;
characterMap = new Dictionary <char, int>(glyphs.Length * 2);
// Prebuild the character map
var characterList = new List <char>(glyphs.Length);
for (int i = 0; i < glyphs.Length; i++)
{
var charItem = (char)glyphs[i].Character;
characterMap.Add(charItem, i);
characterList.Add(charItem);
}
// Prepare kernings if they are available.
var kernings = spriteFontData.Kernings;
if (kernings != null)
{
kerningMap = new Dictionary <int, float>(spriteFontData.Kernings.Length);
for (int i = 0; i < kernings.Length; i++)
{
int key = (kernings[i].First << 16) | kernings[i].Second;
kerningMap.Add(key, kernings[i].Offset);
}
}
Characters = new ReadOnlyCollection <char>(characterList);
// Read font properties.
LineSpacing = spriteFontData.LineSpacing;
if (spriteFontData.DefaultCharacter > 0)
{
DefaultCharacter = (char)spriteFontData.DefaultCharacter;
if (!characterMap.TryGetValue(DefaultCharacter.Value, out defaultGlyphIndex))
{
defaultGlyphIndex = -1;
}
}
// Read the texture data.
textures = new Texture2D[spriteFontData.Bitmaps.Length];
for (int i = 0; i < textures.Length; i++)
{
var bitmap = spriteFontData.Bitmaps[i];
if (bitmap.Data is SpriteFontData.BitmapData)
{
var image = (SpriteFontData.BitmapData)bitmap.Data;
textures[i] = ToDispose(Texture2D.New(device, image.Width, image.Height, image.PixelFormat, image.Data));
}
else if (bitmap.Data is Texture2D)
{
textures[i] = (Texture2D)bitmap.Data;
if (disposeSpriteFontDataResources)
{
ToDispose(textures[i]);
}
}
else
{
throw new NotSupportedException(string.Format("SpriteFontData.Bitmap of type [{0}] is not supported. Only SpriteFontData.BitmapData or Texture2D", bitmap == null ? "null" : bitmap.GetType().Name));
}
}
}
/// <summary>
/// Creates a new instance of the <see cref="SpriteFont"/> class from the specified <see cref="SpriteFontData"/>.
/// </summary>
/// <param name="device">The graphics device which will manage graphics resources of the created instance.</param>
/// <param name="spriteFontData">The font data to load from.</param>
/// <param name="disposeSpriteFontDataResources">true - if disposal of the created instance should dispose the unmanaged resources from the <paramref name="spriteFontData"/>,
/// false - if the unmanaged resources should be disposed manually, default is false.</param>
/// <returns>The loaded <see cref="SpriteFont"/> instance.</returns>
public static SpriteFont New(GraphicsDevice device, SpriteFontData spriteFontData, bool disposeSpriteFontDataResources = false)
{
return(new SpriteFont(device, spriteFontData, disposeSpriteFontDataResources));
}
public static SpriteFont New(GraphicsDevice device, SpriteFontData spriteFontData)
{
return(new SpriteFont(device, spriteFontData));
}
internal SpriteFont(GraphicsDevice device, SpriteFontData spriteFontData)
: base(device)
{
// Read the glyph data.
globalBaseOffsetY = spriteFontData.BaseOffset;
glyphs = spriteFontData.Glyphs;
characterMap = new Dictionary<char, int>(glyphs.Length * 2);
// Prebuild the character map
var characterList = new List<char>(glyphs.Length);
for (int i = 0; i < glyphs.Length; i++)
{
var charItem = (char)glyphs[i].Character;
characterMap.Add(charItem, i);
characterList.Add(charItem);
}
// Prepare kernings if they are available.
var kernings = spriteFontData.Kernings;
if (kernings != null)
{
kerningMap = new Dictionary<int, float>(spriteFontData.Kernings.Length);
for (int i = 0; i < kernings.Length; i++)
{
int key = (kernings[i].First << 16) | kernings[i].Second;
kerningMap.Add(key, kernings[i].Offset);
}
}
Characters = new ReadOnlyCollection<char>(characterList);
// Read font properties.
LineSpacing = spriteFontData.LineSpacing;
if (spriteFontData.DefaultCharacter > 0)
{
DefaultCharacter = (char)spriteFontData.DefaultCharacter;
if (!characterMap.TryGetValue(DefaultCharacter.Value, out defaultGlyphIndex))
{
defaultGlyphIndex = -1;
}
}
// Read the texture data.
textures = new Texture2D[spriteFontData.Bitmaps.Length];
for(int i = 0; i < textures.Length; i++)
{
var bitmap = spriteFontData.Bitmaps[i];
if (bitmap.Data is SpriteFontData.BitmapData)
{
var image = (SpriteFontData.BitmapData) bitmap.Data;
textures[i] = ToDispose(Texture2D.New(device, image.Width, image.Height, image.PixelFormat, image.Data));
}
else if (bitmap.Data is Texture2D)
{
textures[i] = (Texture2D) bitmap.Data;
}
else
{
throw new NotSupportedException(string.Format("SpriteFontData.Bitmap of type [{0}] is not supported. Only SpriteFontData.BitmapData or Texture2D", bitmap == null ? "null" : bitmap.GetType().Name));
}
}
}
public static SpriteFont New(GraphicsDevice device, SpriteFontData spriteFontData)
{
return new SpriteFont(device, spriteFontData);
}
public object ReadContent(IContentManager readerManager, string assetName, Stream stream, out bool keepStreamOpen, object options)
{
keepStreamOpen = false;
return(SpriteFontData.Load(stream));
}
public object ReadContent(IContentManager readerManager, ref ContentReaderParameters parameters)
{
parameters.KeepStreamOpen = false;
return(SpriteFontData.Load(parameters.Stream));
}