public void showstate(state currentstate)
{
Point pt;
Button B;
if (currentstate.lastaction == "failure")
{
MessageBox.Show("failure");
return;
}
if (currentstate.lastaction == "fring is out of memory")
{
MessageBox.Show("fring is full");
return;
}
string[,] K = currentstate.getk();
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
pt = new Point(100 * j + 50, 100 * i + 50);
B = ((Button)firststate.GetChildAtPoint(pt));
B.Text = K[i, j];
B.BackColor = Control.DefaultBackColor;
}
}
int[] a = AStar.whereisblock("-", K);
pt = new Point(100 * a[1] + 50, 100 * a[0] + 50);
B = ((Button)firststate.GetChildAtPoint(pt));
B.BackColor = Color.Yellow;
}
private void Solve_Click(object sender, EventArgs e)
{
state first = new state(3);
string[,] k = new string[3, 3];
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
Point pt = new Point(100 * j + 50, 100 * i + 50);
k[i, j] = ((Button)firststate.GetChildAtPoint(pt)).Text;
}
}
first.setk(k);
state goal = new state(3);
string[,] g = new string[3, 3];
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
Point pt = new Point(100 * j + 50, 100 * i + 50);
g[i, j] = ((Button)Goalstate.GetChildAtPoint(pt)).Text;
}
}
goal.setk(g);
p = new problem(first, goal, 3);
if (p.whichset(first.getk()) != p.whichset(goal.getk()))
{
MessageBox.Show("the sets didnt match");
}
else
{
AStar AS = new AStar(p);
try
{
state[] solution = AS.AS();
MessageBox.Show("I found the solution now i will show it : ");
foreach (state s in solution)
{
showstate(s);
this.Refresh();
Thread.Sleep(1000);
}
}
catch (OutOfMemoryException)
{
MessageBox.Show("SYSTEM IS OUT OF MEMORY");
}
}
}
