/// <summary>
/// Starts up the TSP class.
/// This function executes on a thread pool thread.
/// </summary>
/// <param name="stateInfo">Not used</param>
private void BeginTsp(Object stateInfo)
{
int Col;
string nCol = string.Empty;
// Assume the StartButton_Click did all the error checking
int populationSize = Convert.ToInt32(populationSizeTextBox.Text, CultureInfo.CurrentCulture);
int maxGenerations = Convert.ToInt32(maxGenerationTextBox.Text, CultureInfo.CurrentCulture);;
int mutation = Convert.ToInt32(mutationTextBox.Text, CultureInfo.CurrentCulture);
int groupSize = Convert.ToInt32(groupSizeTextBox.Text, CultureInfo.CurrentCulture);
int seed = 0; //Convert.ToInt32(randomSeedTextBox.Text, CultureInfo.CurrentCulture);
int numberOfCloseCities = Convert.ToInt32(NumberCloseCitiesTextBox.Text, CultureInfo.CurrentCulture);
int chanceUseCloseCity = Convert.ToInt32(CloseCityOddsTextBox.Text, CultureInfo.CurrentCulture);
Col = cityList.CalculateCityDistances(numberOfCloseCities);
nCol = Convert.ToString(Col);
if (label1.InvokeRequired)
{
label1.Invoke(new Action <string>((s) => label1.Text = s), nCol);
}
else
{
label1.Text = nCol;
}
tsp = new Tsp();
tsp.foundNewBestTour += new Tsp.NewBestTourEventHandler(tsp_foundNewBestTour);
tsp.Begin(populationSize, maxGenerations, groupSize, mutation, seed, chanceUseCloseCity, cityList, Col);
tsp.foundNewBestTour -= new Tsp.NewBestTourEventHandler(tsp_foundNewBestTour);
tsp = null;
}
/// Starts up the TSP class.
/// This function executes on a thread pool thread.
/// stateInfo - Not used
private void BeginTsp(Object stateInfo)
{
// Assume the StartButton_Click did all the error checking
int populationSize = Convert.ToInt32(populationSizeTextBox.Text, CultureInfo.CurrentCulture);
int maxGenerations = Convert.ToInt32(maxGenerationTextBox.Text, CultureInfo.CurrentCulture);;
int mutation = Convert.ToInt32(mutationTextBox.Text, CultureInfo.CurrentCulture);
int groupSize = Convert.ToInt32(groupSizeTextBox.Text, CultureInfo.CurrentCulture);
int seed = Convert.ToInt32(randomSeedTextBox.Text, CultureInfo.CurrentCulture);
int numberOfCloseCities = Convert.ToInt32(NumberCloseCitiesTextBox.Text, CultureInfo.CurrentCulture);
int chanceUseCloseCity = Convert.ToInt32(CloseCityOddsTextBox.Text, CultureInfo.CurrentCulture);
cityList.CalculateCityDistances(numberOfCloseCities);
tsp = new Tsp();
tsp.foundNewBestTour += new Tsp.NewBestTourEventHandler(tsp_foundNewBestTour);
tsp.Begin(populationSize, maxGenerations, groupSize, mutation, seed, chanceUseCloseCity, cityList);
tsp.foundNewBestTour -= new Tsp.NewBestTourEventHandler(tsp_foundNewBestTour);
tsp = null;
}
private void AddPoint(Tsp.Point point)
{
if (this.points.Count == 0)
{
point.Type = Tsp.PointType.Start;
}
else
{
point.Type = Tsp.PointType.End;
if (this.points.Count > 1)
{
this.points.Last().Type = Tsp.PointType.Waypoiny;
DrawPoint(this.points.Last());
}
}
this.points.Add(point);
DrawPoint(point);
}
private void DrawPoint(Tsp.Point point)
{
System.Drawing.Pen myPen;
Color color = System.Drawing.Color.Red;
switch(point.Type)
{
case Tsp.PointType.Start:
color = System.Drawing.Color.Cyan;
break;
case Tsp.PointType.Waypoiny:
color = System.Drawing.Color.Gray;
break;
case Tsp.PointType.End:
color = System.Drawing.Color.Red;
break;
}
myPen = new System.Drawing.Pen(color);
int x1 = ((int)point.X-2);
int y1 = ((int)point.Y - 2);
formGraphics.DrawRectangle(myPen, x1, y1, 7, 7);
formGraphics.DrawRectangle(myPen, x1, y1, 6, 6);
formGraphics.DrawRectangle(myPen, x1, y1, 5, 5);
formGraphics.DrawRectangle(myPen, x1, y1, 4, 4);
formGraphics.DrawRectangle(myPen, x1, y1, 3, 3);
formGraphics.DrawRectangle(myPen, x1, y1, 2, 2);
}
private void DrawLine(Tsp.Point origin, Tsp.Point destination)
{
System.Drawing.Pen myPen;
myPen = new System.Drawing.Pen(System.Drawing.Color.Black);
int x1 = ((int)origin.X);
int y1 = ((int)origin.Y);
int x2 = ((int)destination.X);
int y2 = ((int)destination.Y);
formGraphics.DrawLine(myPen, x1, y1, x2, y2);
}
/// <summary>
/// ��������� ����� TSP.
/// ��� ������� ��������� �� ���� ���� �������. </summary>
/// <param name="stateInfo">Not used</param>
private void BeginTsp(Object stateInfo)
{
int populationSize = Convert.ToInt32(populationSizeTextBox.Text, CultureInfo.CurrentCulture);
int maxGenerations = Convert.ToInt32(maxGenerationTextBox.Text, CultureInfo.CurrentCulture); ;
int mutation = Convert.ToInt32(mutationTextBox.Text, CultureInfo.CurrentCulture);
int groupSize = Convert.ToInt32(groupSizeTextBox.Text, CultureInfo.CurrentCulture);
int seed = Convert.ToInt32(randomSeedTextBox.Text, CultureInfo.CurrentCulture);
int numberOfCloseCities = Convert.ToInt32(NumberCloseCitiesTextBox.Text, CultureInfo.CurrentCulture);
int chanceUseCloseCity = Convert.ToInt32(CloseCityOddsTextBox.Text, CultureInfo.CurrentCulture);
cityList.CalculateCityDistances(numberOfCloseCities);
tsp = new Tsp();
tsp.foundNewBestTour += new Tsp.NewBestTourEventHandler(tsp_foundNewBestTour);
tsp.Begin(populationSize, maxGenerations, groupSize, mutation, seed, chanceUseCloseCity, cityList);
tsp.foundNewBestTour -= new Tsp.NewBestTourEventHandler(tsp_foundNewBestTour);
tsp = null;
}
