public static SpriteFont Compile(GraphicsDevice g, string file, out IDisposable gR)
{
FontDescriptionImporter ei = new FontDescriptionImporter();
FontDescription ec = ei.Import(file, new XNADynImporterContext());
FontDescriptionProcessor ep = new FontDescriptionProcessor();
var cec = ep.Process(ec, new XNADynProcessorContext());
// Get Private Texture
Texture2DContent texC = sfcTexture.GetValue(cec) as Texture2DContent;
MipmapChain o = txcMipmaps.GetValue(texC, null) as MipmapChain;
BitmapContent texBMP = o[0];
SurfaceFormat sf;
if (!texBMP.TryGetFormat(out sf))
{
throw new InvalidContentException("Could Not Obtain The Surface Format Of The SpriteFont");
}
Texture2D texture = new Texture2D(g, texBMP.Width, texBMP.Height, false, sf);
texture.SetData(texBMP.GetPixelData());
// Get Private Glyph Data
List <Rectangle> glyphs = sfcGlyphs.GetValue(cec) as List <Rectangle>;
List <Rectangle> cropping = sfcCropping.GetValue(cec) as List <Rectangle>;
List <char> charMap = sfcCharMap.GetValue(cec) as List <char>;
int lineSpacing = (int)sfcLineSpacing.GetValue(cec);
float spacing = (float)sfcSpacing.GetValue(cec);
List <Vector3> kerning = sfcKerning.GetValue(cec) as List <Vector3>;
char? defaultChar = sfcDefaultChar.GetValue(cec) as char?;
// Invoke Private SpriteFont Constructor
gR = texture;
return(sfConstructor.Invoke(new object[] { texture, glyphs, cropping, charMap, lineSpacing, spacing, kerning, defaultChar }) as SpriteFont);
}
public override TOutput Process(TInput input, ContentProcessorContext context)
{
// contextを通してExternalReference(外部参照)のアセットをビルド処理できる。
// 通常、プロセッサを指定するが、ここではnullを指定することで、
// インポート直後のタイプを取得している。
FontDescription fontDescription =
context.BuildAndLoadAsset <FontDescription, FontDescription>(input.FontDescription, null);
string[] messageSource =
context.BuildAndLoadAsset <string[], string[]>(input.Message, null);
// FontDescriptionのCharactersにmessageSourceで使用している文字コードを追加する。
int totalCharacterCount = 0;
foreach (string line in messageSource)
{
foreach (char c in line)
{
totalCharacterCount++;
// FontDescription.Characters.Addメソッド内で
// 文字コード重複チェックをしているので
// ここでは重複を気にせずに文字を追加するだけでよい。
fontDescription.Characters.Add(c);
}
}
// 最終結果に変換する
TextMessageContent outContent = new TextMessageContent();
// FontDescriptionProcessorを直接実行して、SpriteFontContentを取得する。
FontDescriptionProcessor processor = new FontDescriptionProcessor();
outContent.Font = processor.Process(fontDescription, context);
// メッセージ文字列の処理。DiscardMessageフラグがTrueの場合は処理しない。
if (!input.DiscardMessage)
{
outContent.Message = ProcessMessage(messageSource);
}
context.Logger.LogImportantMessage(
String.Format("使用文字数{0}, 総文字数:{1}",
fontDescription.Characters.Count, totalCharacterCount));
return(outContent);
}
public CharactersToFontProcessor()
{
_baseProcessor = new FontDescriptionProcessor();
}
public void BuildFontFromDescription(TargetPlatform platform, TextureProcessorOutputFormat format)
{
var context = new TestProcessorContext(platform, "Arial.xnb");
var processor = new FontDescriptionProcessor()
{
TextureFormat = format,
PremultiplyAlpha = true,
};
FontDescription fontDescription = null;
using (var input = XmlReader.Create(new StringReader(ArialFont)))
fontDescription = IntermediateSerializer.Deserialize <FontDescription>(input, "");
fontDescription.Identity = new ContentIdentity("Arial.spritefont");
var output = processor.Process(fontDescription, context);
Assert.IsNotNull(output, "output should not be null");
Assert.IsNotNull(output.Texture, "output.Texture should not be null");
var textureType = output.Texture.Faces[0][0].GetType();
switch (format)
{
case TextureProcessorOutputFormat.Color:
Assert.IsTrue(textureType == typeof(PixelBitmapContent <Color>));
break;
case TextureProcessorOutputFormat.Color16Bit:
Assert.IsTrue(textureType == typeof(PixelBitmapContent <Microsoft.Xna.Framework.Graphics.PackedVector.Bgr565>));
break;
case TextureProcessorOutputFormat.Compressed:
switch (platform)
{
case TargetPlatform.Windows:
case TargetPlatform.DesktopGL:
Assert.IsTrue(textureType == typeof(Dxt3BitmapContent));
break;
case TargetPlatform.iOS:
Assert.IsTrue(textureType == typeof(PixelBitmapContent <Microsoft.Xna.Framework.Graphics.PackedVector.Bgra4444>));
break;
case TargetPlatform.Android:
Assert.IsTrue(textureType == typeof(PixelBitmapContent <Microsoft.Xna.Framework.Graphics.PackedVector.Bgra4444>));
break;
}
break;
case TextureProcessorOutputFormat.PvrCompressed:
// because the font is not power of 2 we should use Brga4444
Assert.IsTrue(textureType == typeof(PixelBitmapContent <Microsoft.Xna.Framework.Graphics.PackedVector.Bgra4444>));
break;
case TextureProcessorOutputFormat.Etc1Compressed:
// because the font has Alpha we should use Brga4444
Assert.IsTrue(textureType == typeof(PixelBitmapContent <Microsoft.Xna.Framework.Graphics.PackedVector.Bgra4444>));
break;
default:
Assert.Fail("Test not written for " + format);
break;
}
}
