static void ParseGlyph(string[] parts, out Glyph glyph)
{
glyph = new Glyph();
CultureInfo ci = (CultureInfo)CultureInfo.CurrentCulture.Clone();
ci.NumberFormat.CurrencyDecimalSeparator = ".";
Vector2 pos = Vector2.Zero, size = Vector2.Zero, offset = Vector2.Zero;
for (int i = 1; i < parts.Length; i++)
{
if (parts[i] == string.Empty)
continue;
var kvp = parts[i].Split('=');
kvp[0] = kvp[0].ToLower();
if (kvp[0] == "id")
{
glyph.Character = (char)Int32.Parse(kvp[1]);
}
else if (kvp[0] == "x")
{
pos.X = Int32.Parse(kvp[1]);
}
else if (kvp[0] == "y")
{
pos.Y = Int32.Parse(kvp[1]);
}
else if (kvp[0] == "width")
{
size.X = Int32.Parse(kvp[1]);
}
else if (kvp[0] == "height")
{
size.Y = Int32.Parse(kvp[1]);
}
else if (kvp[0] == "xoffset")
{
offset.X = float.Parse(kvp[1], NumberStyles.Any, ci);
}
else if (kvp[0] == "yoffset")
{
offset.Y = -float.Parse(kvp[1], NumberStyles.Any, ci);
}
else if (kvp[0] == "xadvance")
{
glyph.XAdvance = float.Parse(kvp[1], NumberStyles.Any, ci);
}
}
glyph.Position = pos;
glyph.Size = size;
glyph.Offset = offset;
}
void ReadGlyph(XmlReader reader)
{
Glyph glyph = new Glyph();
bool idfound = false;
while (reader.MoveToNextAttribute())
{
idfound = reader.Name == "ID";
if (idfound)
break;
}
if (!idfound)
throw new Exception("Unable to deserialize font. Unknown format. Error: Glyph tag has no ID attribute.");
glyph.Character = (char)Int32.Parse(reader.Value);
reader.MoveToElement();
CultureInfo culture = (CultureInfo)CultureInfo.CurrentCulture.Clone();
culture.NumberFormat.CurrencyDecimalSeparator = ".";
while (reader.Read())
{
if (reader.IsStartElement())
{
if(reader.Name == "Position")
{
var x = float.Parse(reader.GetAttribute("x"), NumberStyles.Any, culture);
var y = float.Parse(reader.GetAttribute("y"), NumberStyles.Any, culture);
glyph.Position = new Vector2(x, y);
}
if(reader.Name == "Size")
{
var x = float.Parse(reader.GetAttribute("x"), NumberStyles.Any, culture);
var y = float.Parse(reader.GetAttribute("y"), NumberStyles.Any, culture);
glyph.Size = new Vector2(x, y);
}
if(reader.Name == "Offset")
{
var x = float.Parse(reader.GetAttribute("x"), NumberStyles.Any, culture);
var y = float.Parse(reader.GetAttribute("y"), NumberStyles.Any, culture);
glyph.Offset = new Vector2(x, y);
}
if(reader.Name == "Scale")
{
var x = float.Parse(reader.GetAttribute("x"), NumberStyles.Any, culture);
var y = float.Parse(reader.GetAttribute("y"), NumberStyles.Any, culture);
glyph.Scale = new Vector2(x, y);
}
if(reader.Name == "XAdvance")
{
glyph.XAdvance = float.Parse(reader.GetAttribute("x"), NumberStyles.Any, culture);
}
}
else
{
if (reader.Name == "Glyph")
break;
}
}
Glyphs.Add(glyph.Character, glyph);
}