public void Add(Bezier b) { Nbezier.Add(b); }
public void DrawBezier(Graphics g, Bezier bezier) { TinhToan tinh = new TinhToan(); int L = bezier.points.Count - 1; int SoDiem = 500; Point Diem = new Point(); double dx = 1.0 / SoDiem; double x = 0; if (L > 0) { for (int i = 1; i <= SoDiem + 1; i++) { tinh.Pt(x, L, bezier.points, ref Diem); SetPixel(g, Diem.X, Diem.Y); x = x + dx; } } }