public override void Render(QuadRenderer renderer)
{
if (_stringBuilder.Length == 0)
{
return;
}
var originPos = Position + Origin;
Vector2 originBuffer;
var posBuffer = Position;
var destBuffer = new Box2();
var lineStart = posBuffer.X;
//pos = origin pos
//origin = desired pos - pos
for (int i = 0; i < _stringBuilder.Length; i++)
{
var character = _stringBuilder[i];
if (character == '\n')
{
posBuffer.X = lineStart;
posBuffer.Y -= _font.Spacing.Y;
continue;
}
if (character == ' ')
{
posBuffer.X += _font.SpaceWidth;
continue;
}
var glyph = _font.GetGlyph(character);
originBuffer = originPos - posBuffer;
destBuffer.Min = Position;
destBuffer.Max = destBuffer.Min + glyph.Size;
renderer.SubmitQuad(destBuffer, glyph.Source, Color, originBuffer, Scale, Rotation, _font.Texture);
posBuffer.X += glyph.Size.X + _font.Spacing.X;
}
}
