void link(Node n1, Node n2)
{
if (GetRebro(n1, n2) == null)
{
Rebro r = new Rebro(n1, n2);
r.Weight = Convert.ToInt32(WeightTB.Text);
rebra.Add(r);
n1.linkedN.Add(n2);
n2.linkedN.Add(n1);
for (int i = 0; i < n1.linkedN.Count; i++)
{
int j = i;
int f = i;
while (j != n1.linkedN.Count)
{
if (n1.linkedN[f].num > n1.linkedN[j].num)
{
Node node = n1.linkedN[j];
n1.linkedN[j] = n1.linkedN[f];
n1.linkedN[f] = node;
f = j;
}
j++;
}
}
for (int i = 0; i < n2.linkedN.Count; i++)
{
int j = i;
int f = i;
while (j != n2.linkedN.Count)
{
if (n2.linkedN[f].num > n2.linkedN[j].num)
{
Node node = n2.linkedN[j];
n2.linkedN[j] = n2.linkedN[f];
n2.linkedN[f] = node;
f = j;
}
j++;
}
}
}
else
{
GetRebro(n1, n2).Weight = Convert.ToInt32(WeightTB.Text);
}
foreach (Node no in nodes)
{
if (no.CheckSelect())
{
no.Select();
}
}
//dataGridView1.Refresh();
}
void link(Node n1, Node n2)
{
Rebro r = new Rebro(n1, n2);
rebra.Add(r);
n1.linkedN.Add(n2);
n2.linkedN.Add(n1);
foreach (Node no in nodes)
{
if (no.CheckSelect())
{
no.Select();
}
}
}
private void button5_Click(object sender, EventArgs e)
{
Graphics g = pBox.CreateGraphics();
label2.Text = "";
foreach (Node n in nodes)
{
n.IsChecked = false;
n.predPoint = null;
n.ValueMetka = 99999;
n.nonfillEllipse(g);
}
foreach (Rebro r in rebra)
{
r.visited = false;
}
this.Refresh();
pBox.Select();
Node[] nodesD = new Node[nodes.Count];
nodes.CopyTo(nodesD);
Rebro[] rebraD = new Rebro[rebra.Count];
rebra.CopyTo(rebraD);
int start = Convert.ToInt32(FirstTB.Text);
int finish = Convert.ToInt32(LastTB.Text);
Node begin = new Node();
Node end = new Node();
foreach (Node no in nodes)
{
if (no.num == start)
{
begin = no;
}
}
foreach (Node n in nodes)
{
if (n.num == finish)
{
end = n;
}
}
Dejkstra d = new Dejkstra(nodesD, rebraD);
d.AlgoritmRun(begin);
List <Node> minPath = d.MinPath1(end);
Node[] Path = new Node[minPath.Count];
minPath.CopyTo(Path);
label2.Text += " " + start.ToString() + " >> ";
Array.Reverse(Path);
Pen pen;
pen = new Pen(Brushes.Blue);
pen.Width = 2;
begin.fillEllipse();
begin.draw(g);
Wait(0.5);
g.DrawLine(pen, GetRebro(begin, Path[0]).node1.x, GetRebro(begin, Path[0]).node1.y, GetRebro(begin, Path[0]).node2.x, GetRebro(begin, Path[0]).node2.y);
Wait(0.5);
for (int i = 0; i < Path.Count(); i++)
{
Path[i].fillEllipse();
Path[i].draw(g);
Wait(0.5);
if (i + 1 != Path.Count())
{
g.DrawLine(pen, GetRebro(Path[i + 1], Path[i]).node1.x, GetRebro(Path[i + 1], Path[i]).node1.y, GetRebro(Path[i + 1], Path[i]).node2.x, GetRebro(Path[i + 1], Path[i]).node2.y);
Wait(0.5);
}
label2.Text += Path[i].num.ToString() + " >> ";
}
}