public static void Draw(Batcher batcher, RectangleF rect, Direction direction, Color fill, Color notFill, float progress)
{
switch (direction)
{
case Direction.Up:
batcher.DrawBarUp(rect.Center.X, rect.Bottom, rect.Height * progress, fill, rect.Width);
if (notFill.A != 0)
{
batcher.DrawBarDown(rect.Center.X, rect.Top, rect.Height * (1f - progress), notFill, rect.Width);
}
break;
case Direction.Right:
batcher.DrawBarRight(rect.Center.Y, rect.Left, rect.Width * progress, fill, rect.Height);
if (notFill.A != 0)
{
batcher.DrawBarLeft(rect.Center.Y, rect.Right, rect.Width * (1f - progress), notFill, rect.Height);
}
break;
case Direction.Down:
batcher.DrawBarDown(rect.Center.X, rect.Top, rect.Height * progress, fill, rect.Width);
if (notFill.A != 0)
{
batcher.DrawBarUp(rect.Center.X, rect.Bottom, rect.Height * (1f - progress), notFill, rect.Width);
}
break;
case Direction.Left:
batcher.DrawBarLeft(rect.Center.Y, rect.Right, rect.Width * progress, fill, rect.Height);
if (notFill.A != 0)
{
batcher.DrawBarRight(rect.Center.Y, rect.Left, rect.Width * (1f - progress), notFill, rect.Height);
}
break;
default:
throw new ArgumentOutOfRangeException(nameof(direction), direction, null);
}
}
public static void Draw(Batcher batcher, RectangleF rect, float barWidth, float barSpacing, IEnumerable <float> values, Color color)
{
var x = rect.Left + barWidth / 2;
foreach (var v in values)
{
if (x + barWidth / 2 > rect.Right)
{
break;
}
if (v < 0)
{
continue;
}
var clamped = v > 1 ? 1 : v;
var height = rect.Height * clamped;
batcher.DrawBarUp(x, rect.Bottom, height, color, barWidth);
x += barWidth + barSpacing;
}
}
