public void DrawBlock(XGraphics graphics)
{
var bounds = new Rect(Segment.Start, Vector.Zero);
var compassPoint = CompassPointHelper.GetCompassPointFromDirectionVector(Segment.Delta);
var pos = bounds.GetCorner(compassPoint);
Size offsets = new Size(0, 0);
switch (compassPoint)
{
case CompassPoint.NorthWest:
offsets.Height = -(Offset * 12);
offsets.Width = -(Offset * 10) - HORIZONTAL_LINE_OFFSET;
break;
case CompassPoint.NorthEast:
offsets.Height = -(Offset * 12);
offsets.Width = (Offset * 10) + HORIZONTAL_STEM_OFFSET;
break;
case CompassPoint.SouthEast:
offsets.Height = (Offset * 12);
offsets.Width = (Offset * 10) + HORIZONTAL_LINE_OFFSET;
break;
case CompassPoint.SouthWest:
offsets.Height = (Offset * 12) + VERTICAL_LINE_OFFSET;
offsets.Width = -(Offset * 10);
break;
case CompassPoint.East:
offsets.Height = VERTICAL_LINE_OFFSET;
offsets.Width = (Offset * 16) + HORIZONTAL_STEM_OFFSET;
break;
case CompassPoint.West:
offsets.Height = VERTICAL_LINE_OFFSET;
offsets.Width = -(Offset * 16) - (HORIZONTAL_LINE_OFFSET);
break;
case CompassPoint.South:
offsets.Height = (Offset * 16) + VERTICAL_STEM_OFFSET;
offsets.Width = -HORIZONTAL_LINE_OFFSET;
break;
case CompassPoint.North:
offsets.Height = -(Offset * 16) - VERTICAL_STEM_OFFSET;
offsets.Width = -HORIZONTAL_LINE_OFFSET;
break;
}
// int dist = 15;
// if (compassPoint == CompassPoint.NorthWest)
// bounds.Inflate(-dist, -dist + 9);
//
// if (compassPoint == CompassPoint.NorthEast)
// bounds.Inflate(-dist - 5, -dist);
//
// if (compassPoint == CompassPoint.SouthEast)
// bounds.Inflate(-dist, dist - 9);
//
// if (compassPoint == CompassPoint.SouthWest)
// bounds.Inflate(-dist, -dist);
//
graphics.DrawImage(Image, pos.ToPointF() + offsets);
}
