public void TextureRegion2D_Specified_Test()
{
var graphicsDevice = TestHelper.CreateGraphicsDevice();
var texture = new Texture2D(graphicsDevice, 100, 200);
var textureRegion = new TextureRegion2D(texture, 10, 20, 30, 40);
Assert.AreSame(texture, textureRegion.Texture);
Assert.AreEqual(10, textureRegion.X);
Assert.AreEqual(20, textureRegion.Y);
Assert.AreEqual(30, textureRegion.Width);
Assert.AreEqual(40, textureRegion.Height);
Assert.IsNull(textureRegion.Tag);
}
private static Dictionary<char, BitmapFontRegion> BuildCharacterMap(Texture2D[] textures, BitmapFontFile fontFile)
{
var characterMap = new Dictionary<char, BitmapFontRegion>();
foreach (var fontChar in fontFile.Chars)
{
var pageIndex = fontChar.Page;
var character = (char)fontChar.ID;
var texture = textures[pageIndex];
var region = new TextureRegion2D(texture, fontChar.X, fontChar.Y, fontChar.Width, fontChar.Height);
var fontRegion = new BitmapFontRegion(region, fontChar);
characterMap.Add(character, fontRegion);
}
return characterMap;
}
public BitmapFontRegion(TextureRegion2D textureRegion, BitmapFontChar fontCharacter)
{
TextureRegion = textureRegion;
FontCharacter = fontCharacter;
}
public static void Draw(this SpriteBatch spriteBatch, TextureRegion2D textureRegion, Vector2 position, Color color)
{
spriteBatch.Draw(textureRegion.Texture, position, textureRegion.Bounds, color);
}
public static void Draw(this SpriteBatch spriteBatch, TextureRegion2D textureRegion, Rectangle destinationRectangle, Color color)
{
spriteBatch.Draw(textureRegion.Texture, destinationRectangle, textureRegion.Bounds, color);
}
