/// <summary>
/// Create a <see cref="PixelGlyphMap"/> for the given system font.
/// </summary>
/// <param name="name">Name of the system font.</param>
/// <param name="size">Size to render the font at.</param>
/// <param name="ranges">The character ranges to render to the font atlas.</param>
/// <param name="glyphMap">The glyph map of the font atlas.</param>
/// <param name="image">The image of the font atlas.</param>
public static void CreateSystemFont(string name, float size, IEnumerable <Range <int> > ranges, out PixelGlyphMap glyphMap, out Image <Rgba32> image)
{
var fab = new FontAtlasBuilder();
fab.AddSystemFont(name, size, ranges);
RenderGlyphMap(fab, out glyphMap, out image);
}
/// <summary>
/// Create a <see cref="PixelGlyphMap"/> for the given system font.
/// </summary>
/// <param name="fontStream">Stream of the font data.</param>
/// <param name="size">Size to render the font at.</param>
/// <param name="ranges">The character ranges to render to the font atlas.</param>
/// <param name="glyphMap">The glyph map of the font atlas.</param>
/// <param name="image">The image of the font atlas.</param>
public static void CreateFont(Stream fontStream, float size, IEnumerable <Range <int> > ranges, out PixelGlyphMap glyphMap, out Image <Rgba32> image)
{
var fab = new FontAtlasBuilder();
fab.AddFont(fontStream, size, ranges);
RenderGlyphMap(fab, out glyphMap, out image);
}
private static void RenderGlyphMap(FontAtlasBuilder fab, out PixelGlyphMap glyphMap, out Image <Rgba32> img)
{
var atlas = fab.CreateAtlas();
glyphMap = atlas[0];
img = atlas.RenderImage();
}
