public void RandomStar() { Random r = new Random(); for (int i = 0; i < 100; i++) { Pixel.HienThi(new Point(r.Next(0, 1340), r.Next(0, 500)), g, Color.FromArgb(254, 235, 199)); } }
public void Delete() { for (int i = 4; i <= speed; i++) { Pixel.HienThi(new Point(this.vachkeDuong1.A.X - i, this.vachkeDuong1.A.Y), g, Color.FromArgb(127, 127, 127)); Pixel.HienThi(new Point(this.vachkeDuong2.A.X - i, this.vachkeDuong2.A.Y), g, Color.FromArgb(127, 127, 127)); Pixel.HienThi(new Point(this.vachkeDuong3.A.X - i, this.vachkeDuong3.A.Y), g, Color.FromArgb(127, 127, 127)); Pixel.HienThi(new Point(this.vachkeDuong4.A.X - i, this.vachkeDuong4.A.Y), g, Color.FromArgb(127, 127, 127)); Pixel.HienThi(new Point(this.vachkeDuong5.A.X - i, this.vachkeDuong5.A.Y), g, Color.FromArgb(127, 127, 127)); Pixel.HienThi(new Point(this.vachkeDuong6.A.X - i, this.vachkeDuong6.A.Y), g, Color.FromArgb(127, 127, 127)); Pixel.HienThi(new Point(this.vachkeDuong7.A.X - i, this.vachkeDuong7.A.Y), g, Color.FromArgb(127, 127, 127)); Pixel.HienThi(new Point(this.vachkeDuong8.A.X - i, this.vachkeDuong8.A.Y), g, Color.FromArgb(127, 127, 127)); } if (checkNgay) { this.sun.DeleteNgay(g); } }