/// <summary>
/// Generates characters from the given dictionary and font.
/// </summary>
/// <param name="dictionary">Dictionary containing max 2 chars per string.</param>
/// <param name="font">.NET font</param>
/// <returns></returns>
public bool Generate(string[] dictionary, Font font)
{
foreach (FontCharacter fontCharacter in Characters)
{
fontCharacter.Data = new byte[32];
}
for (int i = 0; i < dictionary.Length; i++)
{
FontCharacter fontCharacter = Characters[i];
fontCharacter.Symbol = dictionary[i];
Bitmap bitmap = fontCharacter.GetBitmap();
using (Graphics graphic = Graphics.FromImage(bitmap))
{
RectangleF firstChar = new RectangleF(-2, 0, 16, 16);
RectangleF secondChar = new RectangleF(6, 0, 16, 16);
graphic.SmoothingMode = SmoothingMode.None;
graphic.InterpolationMode = InterpolationMode.NearestNeighbor;
graphic.PixelOffsetMode = PixelOffsetMode.None;
graphic.DrawString("" + fontCharacter.Symbol[0], font, Brushes.White, firstChar);
if (fontCharacter.Symbol.Length == 1)
{
continue; //should not appear actually
}
graphic.DrawString("" + fontCharacter.Symbol[1], font, Brushes.White, secondChar);
}
fontCharacter.SetBitmap(bitmap);
}
return(true);
}
private void UpdatePreview()
{
_scriptFile.FontName = comboBox_Font.Text;
_scriptFile.FontSize = (int)numericUpDown_FontSize.Value;
Font font = _scriptFile.Font;
if (String.IsNullOrWhiteSpace(textBox_PreviewText.Text))
{
List <Bitmap> allowedSymbolsBitmap = new List <Bitmap>();
foreach (string line in textBox_AllowedSymbols.Lines)
{
foreach (char character in line)
{
FontCharacter fontCharacter = new FontCharacter(new FontSymbol(character), font);
allowedSymbolsBitmap.Add(fontCharacter.GetBitmap());
}
}
foreach (string line in textBox_AllowedSplittedSymbols.Lines)
{
foreach (char character in line)
{
FontCharacter fontCharacter = new FontCharacter(new FontSymbol(character, character), font);
allowedSymbolsBitmap.Add(fontCharacter.GetBitmap());
}
}
pictureBox_Preview.Image = Graphic.CombineBitmaps(allowedSymbolsBitmap, 16);
}
else
{
List <Bitmap> previewBitmap = new List <Bitmap>();
foreach (string line in textBox_PreviewText.Lines)
{
for (int i = 0; i < line.Length; i += 2)
{
FontCharacter fontCharacter;
char firstChar = line[i];
char secondChar = ' ';
if (i + 1 < line.Length)
{
secondChar = line[i + 1];
}
if (!_scriptFile.AllowedSplittedSymbols.Contains(firstChar))
{
firstChar = ' ';
}
if (!_scriptFile.AllowedSplittedSymbols.Contains(secondChar))
{
secondChar = ' ';
}
fontCharacter = new FontCharacter(new FontSymbol(firstChar, secondChar), font);
previewBitmap.Add(fontCharacter.GetBitmap());
}
}
pictureBox_Preview.Image = Graphic.CombineBitmaps(previewBitmap, 16);
}
}
public Glyph?GetGlyph(uint Unicode)
{
if (GlyphTexture.ContainsKey(Unicode))
{
return(GlyphTexture[Unicode]);
}
FontCharacter FChar = new FontCharacter();
if (Msdfgen.LoadGlyphNormal(Fnt, Unicode, ref FChar))
{
if (FChar.Width == 0 || FChar.Height == 0)
{
if (!GlyphTexture.ContainsKey(Unicode))
{
GlyphTexture.Add(Unicode, new Glyph(FChar, null));
}
return(GetGlyph(Unicode));
}
Glyph G = new Glyph(FChar, FChar.GetBitmap());
if (!Packer.Pack(G.Bitmap.Width, G.Bitmap.Height, out G.X, out G.Y))
{
throw new NotImplementedException("Cannot pack glyph");
}
G.Bitmap.RotateFlip(RotateFlipType.RotateNoneFlipY);
TextureAtlas.SubRect2D(G.Bitmap, G.X, G.Y);
G.Bitmap.RotateFlip(RotateFlipType.RotateNoneFlipY);
GlyphTexture.Add(Unicode, G);
return(GetGlyph(Unicode));
}
return(null);
}