private static int DFS(Node Start)
{
if (Start.getGoal())
{
MessageBox.Show("Stigli smo do cilja, ura!");
return(1);
}
else
{
int k = 0;
Start.mark();
Start.getButton().Visible = false;
Start.getButton().Visible = true;
System.Threading.Thread.Sleep(10);
Start.getButton().BackColor = Color.Blue;
Node[] Neighbours = getUnmarkedNeighbours(Start, false);
while (Neighbours[k] != null)
{
if (!Neighbours[k].isMarked() && !Neighbours[k].isBarrier())
{
if (DFS(Neighbours[k]) == 1)
{
// Neighbours[k].getButton().BackColor = Color.Orange;
return(1);
}
}
k++;
}
return(0);
}
}
public static void BreadthFirstSearch(Node Start)
{
if (Start.isBarrier() || Start.getGoal())
{
MessageBox.Show("Nemoš tako!");
}
else
{
BFS(Start);
}
}
public static void Azvezda(Node Start)
{
if (Start.isBarrier() || Start.getGoal())
{
MessageBox.Show("Nemoš tako!");
}
else
{
Astar(Start);
}
}
public static void DepthFirstSearch(Node Start)
{
if (Start.isBarrier() || Start.getGoal())
{
MessageBox.Show("Nemoš tako!");
}
else
if (DFS(Start) == 0)
{
MessageBox.Show("Ne postoji put :/");
}
}