public int GetWidth(ref string text)
{
int w = 0;
if (text != null)
{
AtlasChar prev = null;
AtlasChar chr;
for (int i = 0; i < text.Length; ++i)
{
chr = GetChar(text[i]);
if (prev != null)
{
w += prev.GetKerning(text[i]);
}
w += chr.Advance;
prev = chr;
}
//For the final character, we want to slice off the character spacing
if (prev != null)
{
w -= prev.Advance - prev.Image.Width;
}
}
return(w);
}
public void DrawText(AtlasFont font, ref string text, Vector2 position, Color4 color)
{
var pos = position;
AtlasChar prev = null;
AtlasChar chr;
for (int i = 0; i < text.Length; ++i)
{
chr = font.GetChar(text[i]);
if (prev != null)
{
pos.X += prev.GetKerning(chr.Char);
}
if (chr.Image != null)
{
DrawImage(chr.Image, pos, color);
}
pos.X += chr.Advance;
prev = chr;
}
}
