public FarmerWolfGoatCabbageState(
FarmerWolfGoatCabbageState parent,
Side farmer, Side wolf,
Side goat, Side cabbage)
{
base.Parent = parent;
this.cabbage = cabbage;
this.farmer = farmer;
this.goat = goat;
this.wolf = wolf;
}
public override bool Equals(object obj)
{
if (obj == null || !(obj is FarmerWolfGoatCabbageState))
{
return(false);
}
FarmerWolfGoatCabbageState fwgc = (FarmerWolfGoatCabbageState)obj;
return
(farmer.Bank == fwgc.farmer.Bank &&
wolf.Bank == fwgc.wolf.Bank &&
goat.Bank == fwgc.goat.Bank &&
cabbage.Bank == fwgc.cabbage.Bank);
}
private void Work(int i)
{
FarmerWolfGoatCabbageState fwgc = new FarmerWolfGoatCabbageState();
LinkedList <State> moves = null;
if (i == 1)
{
DepthFirstSolver solver = new DepthFirstSolver();
moves = solver.Solve(fwgc);
textBox1.Text += "Depth First Solution\r\n";
}
else if (i == 2)
{
BreadthFirstSolver solver = new BreadthFirstSolver();
moves = solver.Solve(fwgc);
textBox1.Text += "Breadth First Solution\r\n";
}
else if (i == 3)
{
BestFirstSolver solver = new BestFirstSolver();
moves = solver.Solve(fwgc);
textBox1.Text += "Best First Solution\r\n";
}
int number = 1;
foreach (State s in moves)
{
FarmerWolfGoatCabbageState ns = (FarmerWolfGoatCabbageState)s;
textBox1.Text += number.ToString("D2") + " ";
if (ns.IsSolution())
{
textBox1.Text += "S ";
}
else
{
textBox1.Text += "N ";
}
textBox1.Text += ns.ToString();
number++;
}
}