private void runButton_Click(object sender, System.EventArgs e)
{
int N = int.Parse(pointCount.Text);
pts = new Point[N];
for (int i = 0; i < N; i++)
{
pts[i] = Point.Random(500, 500);
}
chpts = Convexhull.ConvexHull(pts);
drawarea.Invalidate();
}
static void Main(String[] args)
{
if (args.Length == 1)
{
string arg = args[0];
int N = int.Parse(arg);
Point[] pts = new Point[N];
for (int i = 0; i < N; i++)
{
pts[i] = Point.Random(500, 500);
}
Point[] chpts = Convexhull.ConvexHull(pts);
Console.WriteLine("Area is " + Area(chpts));
Print(chpts);
}
else
{
Console.WriteLine("Usage: GConvexHull <pointcount>\n");
}
}
