public static void DrawFacette(Facette facette, Bitmap img, Color pen)
 {
     facette.TraceFilDeFer(img, pen);
     facette.RemplissageFacette(new List <Point>()
     {
         facette.GermeDeDEpart()
     }, new List <Point>(), img, pen, 0);
 }
        public static void DrawFacette(Bitmap img, Color pen)
        {
            Facette facette = new Facette(
                new Point(50, -20, 0),
                new Point(100, 100, 0),
                new Point(-50, 20, 0),
                new Point(-100, -100, 0));

            facette = facette.RotationZ(45);
            facette = facette.Homothetie(new Point(0, 0, 0), 0.4);
            facette = facette.Translation(50, 50, 0);
            facette.TraceFilDeFer(img, pen);
            facette.RemplissageFacette(new List <Point>()
            {
                facette.GermeDeDEpart()
            }, new List <Point>(), img, pen, 0);
        }