public static void Fill(this Graphics graphics, Brush brush, Polygon2d polygon)
{
if (polygon.Count > 2)
{
PointF[] points = polygon.ToArrayOfPointF();
if (points.Length > 1)
graphics.FillPolygon(brush, points);
}
}
public static void Draw(this Graphics graphics, Pen pen, Polygon2d polygon)
{
if (polygon.Count == 2)
{
graphics.DrawLine(pen, polygon[0].ToPointF(), polygon[1].ToPointF());
}
if (polygon.Count > 2)
{
PointF[] points = polygon.ToArrayOfPointF();
if (points.Length > 1)
graphics.DrawPolygon(pen, points);
}
}
public static void FillAndDraw(this Graphics graphics, Brush brush, Pen pen, Polygon2d polygon)
{
if (polygon.Count == 2)
{
graphics.DrawLine(pen, polygon[0].ToPointF(), polygon[1].ToPointF());
}
if (polygon.Count > 2)
{
PointF[] points = polygon.ToArrayOfPointF();
graphics.FillPolygon(brush, points);
graphics.DrawPolygon(pen, points);
}
}
