public static CachedString Create(IFont font, string s)
{
if (string.IsNullOrWhiteSpace(s))
{
return(_cachedString ??= new CachedString(new CachedChar[0], Vector2.Zero, font.FontSheet));
}
float maxX = 0;
float maxY = 0;
float currentX = 0;
var chars = new CachedChar[s.Length];
for (int i = 0; i < s.Length; i++)
{
chars[i] = new CachedChar(new Vector2(currentX, maxY), font.GetPosition(s[i]));
var symbolOffset = font.GetOffset(s[i]);
if (symbolOffset.Y > float.Epsilon)
{
maxX = Math.Max(currentX, maxX);
maxY += symbolOffset.Y;
currentX = 0;
}
else
{
currentX += symbolOffset.X;
maxX = Math.Max(currentX, maxX);
}
}
return(new CachedString(chars, new Vector2(maxX, maxY + font.SymbolMaxSize.Y), font.FontSheet));
}
public void DrawString(IFont font, SpriteBatch sb, string str, Vector2 position, Color color)
{
float xOffset = 0;
float yOffset = 0;
for (int i = 0; i < str.Length; i++)
{
sb.Draw(font.FontSheet, position + (Vector2.UnitX * xOffset) + (Vector2.UnitY * yOffset),
font.GetPosition(str[i]), color);
var symbolOffset = font.GetOffset(str[i]);
if (symbolOffset.Y > float.Epsilon)
{
yOffset += symbolOffset.Y;
xOffset = 0;
}
else
{
xOffset += symbolOffset.X;
}
}
}
