/// <summary>
/// A new "best" tour from the TSP algorithm has been received.
/// Draw the tour on the form, and update a couple of status labels.
/// </summary>
/// <param name="sender">Object that generated this event.</param>
/// <param name="e">Event arguments.</param>
public void DrawTour(object sender, TspEventArgs e)
{
this.lastFitnessValue.Text = Math.Round(e.BestTour.Fitness, 2).ToString(CultureInfo.CurrentCulture);
this.lastIterationValue.Text = e.Generation.ToString(CultureInfo.CurrentCulture);
if (cityImage == null)
{
cityImage = new Bitmap(tourDiagram.Width, tourDiagram.Height);
cityGraphics = Graphics.FromImage(cityImage);
}
int lastCity = 0;
int nextCity = e.BestTour[0].Connection1;
cityGraphics.FillRectangle(Brushes.White, 0, 0, cityImage.Width, cityImage.Height);
List <City> newBestTour = new List <City>();
foreach (City city in e.CityList)
{
newBestTour.Add(cityList[lastCity]);
// Draw a circle for the city.
cityGraphics.DrawEllipse(Pens.Black, ToX(city.Location.X), ToY(city.Location.Y), 5, 5);
// Draw the line connecting the city.
cityGraphics.DrawLine(Pens.Black, ToXY(cityList[lastCity].Location), ToXY(cityList[nextCity].Location));
// figure out if the next city in the list is [0] or [1]
if (lastCity != e.BestTour[nextCity].Connection1)
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection1;
}
else
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection2;
}
}
newBestTour.Add(cityList[lastCity]);
this.tourDiagram.Image = cityImage;
if (e.Complete)
{
StartButton.Text = "Begin";
StatusLabel.Text = "Open a City List or click the map to place cities.";
StatusLabel.ForeColor = Color.Black;
// DisplayNameAttribute the best tour
String s = "";
foreach (City c in newBestTour)
{
s += c.Name + "\r\n";
}
MessageBox.Show(s);
}
}
/// <summary>
/// A new "best" tour from the TSP algorithm has been received.
/// Draw the tour on the form, and update a couple of status labels.
/// </summary>
/// <param name="sender">Object that generated this event.</param>
/// <param name="e">Event arguments.</param>
public void DrawTour(object sender, TspEventArgs e)
{
this.lastFitnessValue.Text = Math.Round(e.BestTour.Fitness, 2).ToString(CultureInfo.CurrentCulture);
this.lastIterationValue.Text = e.Generation.ToString(CultureInfo.CurrentCulture);
if (cityImage == null)
{
cityImage = new Bitmap(tourDiagram.Width, tourDiagram.Height);
cityGraphics = Graphics.FromImage(cityImage);
}
int lastCity = 0;
int nextCity = e.BestTour[0].Connection1;
cityGraphics.FillRectangle(Brushes.White, 0, 0, cityImage.Width, cityImage.Height);
if (pic_d)
{
cityGraphics.DrawImage(pic, ulCorner);
}
foreach (City city in e.CityList)
{
// Draw a circle for the city.
cityGraphics.DrawEllipse(Pens.Red, city.Location.X - 2, city.Location.Y - 2, 5, 5);
// Draw the line connecting the city.
cityGraphics.DrawLine(Pens.Red, cityList[lastCity].Location, cityList[nextCity].Location);
// figure out if the next city in the list is [0] or [1]
if (lastCity != e.BestTour[nextCity].Connection1)
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection1;
}
else
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection2;
}
}
this.tourDiagram.Image = cityImage;
if (e.Complete)
{
StartButton.Text = "Начать";
StatusLabel.Text = "Выберете города на карте при помощи мыши или загрузите файл. Количество городов должно быть больше 5.";
StatusLabel.ForeColor = Color.Black;
}
}
/// <summary>
/// A new "best" tour from the TSP algorithm has been received.
/// Draw the tour on the form, and update a couple of status labels.
/// </summary>
/// <param name="sender">Object that generated this event.</param>
/// <param name="e">Event arguments.</param>
public void DrawTour(object sender, TspEventArgs e)
{
this.lastFitnessValue.Text = Math.Round(e.BestTour.Fitness, 2).ToString(CultureInfo.CurrentCulture);
this.lastIterationValue.Text = e.Generation.ToString(CultureInfo.CurrentCulture);
e.Imprv++;
this.NumberOfImprv.Text = e.Imprv.ToString();
if (cityImage == null)
{
cityImage = new Bitmap(tourDiagram.Width, tourDiagram.Height);
cityGraphics = Graphics.FromImage(cityImage);
}
int lastCity = 0;
int nextCity = e.BestTour[0].Connection1;
cityGraphics.FillRectangle(Brushes.White, 0, 0, cityImage.Width, cityImage.Height);
foreach (City city in e.CityList)
{
// Draw a circle for the city.
cityGraphics.DrawEllipse(Pens.Black, city.Location.X - 2, city.Location.Y - 2, 5, 5);
// Draw the line connecting the city.
cityGraphics.DrawLine(Pens.Black, cityList[lastCity].Location, cityList[nextCity].Location);
// figure out if the next city in the list is [0] or [1]
if (lastCity != e.BestTour[nextCity].Connection1)
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection1;
}
else
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection2;
}
}
this.tourDiagram.Image = cityImage;
if (e.Complete)
{
StartButton.Text = "Начать";
StatusLabel.Text = "Откройте XML файл с городами или укажите города мышкой";
StatusLabel.ForeColor = Color.Black;
}
}
/// TSP algorithm raised an event that a new best tour was found.
/// We need to do an invoke on the GUI thread before doing any draw code.
private void tsp_foundNewBestTour(object sender, TspEventArgs e)
{
if (this.InvokeRequired)
{
try
{
this.Invoke(new DrawEventHandler(DrawTour), new object[] { sender, e });
return;
}
catch (Exception)
{
}
}
DrawTour(sender, e);
}
/// <summary>
/// TSP algorithm raised an event that a new best tour was found.
/// We need to do an invoke on the GUI thread before doing any draw code.
/// </summary>
/// <param name="sender">Object that generated this event.</param>
/// <param name="e">Event arguments.</param>
private void tsp_foundNewBestTour(object sender, TspEventArgs e)
{
if (this.InvokeRequired)
{
try
{
this.Invoke(new DrawEventHandler(DrawTour), new object[] { sender, e });
return;
}
catch (Exception)
{
// This will fail when run as a control in IE due to a security exception.
}
}
DrawTour(sender, e);
}
/// <summary>
/// A new "best" tour from the TSP algorithm has been received.
/// Draw the tour on the form, and update a couple of status labels.
/// </summary>
/// <param name="sender">Object that generated this event.</param>
/// <param name="e">Event arguments.</param>
public void DrawTour(object sender, TspEventArgs e)
{
this.lastFitnessValue.Text = Math.Round(e.BestTour.Fitness, 2).ToString(CultureInfo.CurrentCulture);
this.lastIterationValue.Text = e.Generation.ToString(CultureInfo.CurrentCulture);
if (cityImage == null)
{
cityImage = new Bitmap(tourDiagram.Width, tourDiagram.Height);
cityGraphics = Graphics.FromImage(cityImage);
}
int lastCity = 0;
int nextCity = e.BestTour[0].Connection1;
cityGraphics.FillRectangle(Brushes.White, 0, 0, cityImage.Width, cityImage.Height);
foreach (City city in e.CityList)
{
// Draw a circle for the city.
//cityGraphics.DrawEllipse(Pens.Black, city.Location.X - 2, city.Location.Y - 2, 7, 7);
// Draw the line connecting the city.
cityGraphics.DrawLine(Pens.Red, cityList[lastCity].Location, cityList[nextCity].Location);
// figure out if the next city in the list is [0] or [1]
if (lastCity != e.BestTour[nextCity].Connection1)
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection1;
}
else
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection2;
}
}
this.tourDiagram.Image = cityImage;
if (e.Complete)
{
StartButton.Text = "Begin";
StatusLabel.Text = "Нажмите на кнопку Добавить города или правой кнопкой мыши нажмите на пустое поле.";
StatusLabel.ForeColor = Color.Black;
}
}
/// <summary>
/// ����� "�����" ��� �� ��������� TSP ��� �������.
/// ��������� ��� �� �����, � �������� ���� ����� �������.</summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void DrawTour(object sender, TspEventArgs e)
{
this.lastFitnessValue.Text = Math.Round(e.BestTour.Fitness, 2).ToString(CultureInfo.CurrentCulture);
this.lastIterationValue.Text = e.Generation.ToString(CultureInfo.CurrentCulture);
if (cityImage == null)
{
cityImage = new Bitmap(tourDiagram.Width, tourDiagram.Height);
cityGraphics = Graphics.FromImage(cityImage);
}
int lastCity = 0;
int nextCity = e.BestTour[0].Connection1;
cityGraphics.FillRectangle(Brushes.White, 0, 0, cityImage.Width, cityImage.Height);
foreach( City city in e.CityList )
{
// ������ "�������" �����.
cityGraphics.DrawEllipse(Pens.Black, city.Location.X - 2, city.Location.Y - 2, 5, 5);
//������ �����
cityGraphics.DrawLine(Pens.Black, cityList[lastCity].Location, cityList[nextCity].Location);
if (lastCity != e.BestTour[nextCity].Connection1)
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection1;
}
else
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection2;
}
}
this.tourDiagram.Image = cityImage;
if (e.Complete)
{
StartButton.Text = "������";
StatusLabel.Text = "�� ������ ��� ����������� ���� ̳��� � ������";
StatusLabel.ForeColor = Color.Black;
}
}
/// <summary>
/// A new "best" tour from the TSP algorithm has been received.
/// Draw the tour on the form, and update a couple of status labels.
/// </summary>
/// <param name="sender">Object that generated this event.</param>
/// <param name="e">Event arguments.</param>
public void DrawTour(object sender, TspEventArgs e)
{
lastFitnessValue.Text = Math.Round(e.BestTour.Fitness, 2).ToString(CultureInfo.CurrentCulture);
lastIterationValue.Text = e.Generation.ToString(CultureInfo.CurrentCulture);
iteration = Convert.ToInt32(lastIterationValue.Text);
if (cityImage == null)
{
cityImage = new Bitmap(tourDiagram.Width, tourDiagram.Height);
cityGraphics = Graphics.FromImage(cityImage);
}
int lastCity = 0;
int nextCity = e.BestTour[0].Connection1;
int city_num = 1;
integer_cordinates.Clear();
cityGraphics.FillRectangle(Brushes.Silver, 0, 0, cityImage.Width, cityImage.Height);
foreach (City city in e.CityList)
{
// Draw a circle for the city.
cityGraphics.DrawString(city_num.ToString(), drawFont, drawBrush, city.Location.X + 3, city.Location.Y + 3);
cityGraphics.DrawEllipse(Pens.Black, city.Location.X - 2, city.Location.Y - 2, 5, 5);
// Draw the line connecting the city.
cityGraphics.DrawLine(Pens.Black, cityList[lastCity].Location, cityList[nextCity].Location);
// Get Cordinates
integer_cordinates.Add(new Cordinates()
{
last_city_num = lastCity,
x1_y1 = cityList[lastCity].Location.X + ":" + cityList[lastCity].Location.Y,
next_city_num = nextCity,
x2_y2 = cityList[nextCity].Location.X + ":" + cityList[nextCity].Location.Y
});
// figure out if the next city in the list is [0] or [1]
if (lastCity != e.BestTour[nextCity].Connection1)
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection1;
}
else
{
lastCity = nextCity;
nextCity = e.BestTour[nextCity].Connection2;
}
city_num += 1;
}
this.tourDiagram.Image = cityImage;
if (e.Complete)
{
//If we use Kml file for find best way, we can create a kml file (sorry for the tautology)
if (Path.GetExtension(fileNameTextBox.Text) == ".kml")
{
Create_kml.Enabled = true;
}
StartButton.Text = "Begin";
StatusLabel.Text = "Open a City List or click the map to place cities.";
StatusLabel.ForeColor = Color.Black;
}
}
/// <summary>
/// ��� �������� ������ �������, ��� ������ ����� ������ ���.
/// �� ������ ������� ����������� �� GUI ������, ������ ��� ������ �����-���� ����� ����. /// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tsp_foundNewBestTour(object sender, TspEventArgs e)
{
if ( this.InvokeRequired )
{
try
{
this.Invoke(new DrawEventHandler(DrawTour), new object[] { sender, e });
return;
}
catch (Exception)
{
}
}
DrawTour(sender, e);
}
