private bool edge_Exsist(Punkt p1, Punkt p2)
{
for (int i = 0; i < polaczenia.Count; i++)
{
if ((polaczenia[i].A1.Equals(p1) && polaczenia[i].B1.Equals(p2)) || (polaczenia[i].A1.Equals(p2) && polaczenia[i].B1.Equals(p1)))
{
return(true);
}
}
return(false);
}
private void add_New_Edge(Punkt startPoint, Punkt endPoint)
{
Double X2, X1, Y2, Y1, koszt;
X2 = endPoint.PointXY.X;
X1 = startPoint.PointXY.X;
Y2 = endPoint.PointXY.Y;
Y1 = startPoint.PointXY.Y;
if (set_koszt.Text == "")
{
koszt = Math.Sqrt((Math.Pow((X2 - X1), 2.0) + Math.Pow((Y2 - Y1), 2.0)));
}
else
{
koszt = double.Parse(set_koszt.Text);
}
//dodanie nowego połączenia do listy połączeń
polaczenia.Add(new Polaczenie(startPoint, endPoint, Math.Round(koszt, 0)));
}
private void load_Data(object sender, RoutedEventArgs e)
{
nazwy_tla.Clear();
bacground_paths.Clear();
punkty.Clear();
polaczenia.Clear();
background_map.Children.Clear();
pointsListBox.Items.Clear();
edgesListBox.Items.Clear();
sourcePoint.Items.Clear();
destinationPoint.Items.Clear();
MessageBox.Show("Get data to edit! Background should be in the same folder!!");
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Image files (*.csv)|*.csv";
if (openFileDialog.ShowDialog() == true)
{
actual_floor = 1;
textBox2.Text = actual_floor.ToString();
directory_path = System.IO.Path.GetDirectoryName(openFileDialog.FileName) + "\\";
using (StreamReader sr = new StreamReader(openFileDialog.FileName))
{
string line;
while ((line = sr.ReadLine()) != null)
{
// załadowanie krawędzi
if (line.StartsWith("E:"))
{
string[] dataString = line.Substring(2).Split(';');
// dodanie połączenia do listy połączeń
var p1 = punkty.Find(new Predicate <Punkt>((Punkt p) => p.PointName.Equals(dataString[0])));
var p2 = punkty.Find(new Predicate <Punkt>((Punkt p) => p.PointName.Equals(dataString[1])));
Polaczenie newEdge = new Polaczenie(p1, p2, Double.Parse(dataString[2]));
polaczenia.Add(newEdge);
}
//załadowanie punktów
else if (line.StartsWith("P:"))
{
string[] dataString = line.Substring(2).Split(';');
// dodanie punktu do listy punktów
Punkt newPoint = new Punkt(dataString[0], Double.Parse(dataString[1]), Double.Parse(dataString[2]), Double.Parse(dataString[3]), dataString[4]);
punkty.Add(newPoint);
}
// załadowanie tła mapy
else if (line.StartsWith("G:"))
{
string[] dataString = line.Substring(2).Split(';');
for (int i = 0; i < dataString.Count(); i++)
{
nazwy_tla.Add(dataString[i]);
bacground_paths.Add(directory_path + dataString[i]);
}
floor_counter = dataString.Count();
brush = new ImageBrush();
brush.ImageSource = new BitmapImage(new Uri(bacground_paths[actual_floor - 1]));
background_map.Background = brush;
}
}
}
if (floor_counter == 1)
{
back_floor.IsEnabled = false;
next_floor.IsEnabled = false;
}
else
{
next_floor.IsEnabled = true;
}
points_iterator = Int32.Parse(punkty[punkty.Count - 1].PointName.Substring(1)); // pobranie id ostatniego punktu
draw_Points();
draw_Edges();
drawing.IsEnabled = true;
}
}
private void onMouseDown(object sender, MouseButtonEventArgs e)
{
if (draw_points.IsChecked == true)
{
points_iterator++;
add_New_Point(e);
background_map.Children.Clear();
pointsListBox.Items.Clear();
edgesListBox.Items.Clear();
sourcePoint.Items.Clear();
destinationPoint.Items.Clear();
draw_Points();
draw_Edges();
}
else if (draw_edges.IsChecked == true)
{
for (int i = 0; i < punkty.Count; i++)
{
if (punkty[i].PointZ == actual_floor)
{
if ((punkty[i].PointXY.X >= e.GetPosition(background_map).X - 4 && punkty[i].PointXY.X <= e.GetPosition(background_map).X + 4) &&
(punkty[i].PointXY.Y >= e.GetPosition(background_map).Y - 4 && punkty[i].PointXY.Y <= e.GetPosition(background_map).Y + 4))
{
iterator2++;
if (iterator2 == 1)
{
sp = punkty[i];
}
else if (iterator2 == 2)
{
ep = punkty[i];
iterator2 = 0;
if (sp.Equals(ep))
{
MessageBox.Show("You haven't add an edge between the same points!");
}
else
{
if (!edge_Exsist(sp, ep))
{
add_New_Edge(sp, ep);
background_map.Children.Clear();
pointsListBox.Items.Clear();
edgesListBox.Items.Clear();
sourcePoint.Items.Clear();
destinationPoint.Items.Clear();
draw_Points();
draw_Edges();
}
else
{
MessageBox.Show("Edge exsist!!!");
}
}
}
}
}
}
}
}
public Polaczenie(Punkt startPoint, Punkt endPoint, Double koszt)
{
this.A = startPoint;
this.B = endPoint;
this.Waga = koszt;
}