private void ButtonGenerate_Click(object sender, EventArgs e)
{
TravellingSalesmanProblem.SetParameters((int)this.NumericNodeCount.Value, this.CanvasGraph.Width, this.CanvasGraph.Height, (int)this.NumericPopulationSize.Value, (int)this.NumericNodeSeed.Value);
Tuple <int, List <Node> > data = TravellingSalesmanProblem.GenerateNodes();
List <Node> nodes = data.Item2;
int seed = data.Item1;
TextBoxActiveNodeSeed.Text = seed.ToString();
CanvasGraph.ClearNodes();
CanvasGraph.ClearPaths();
CanvasGraph.AddNodes(nodes);
CanvasGraph.RePaint();
SortedPopulation = TravellingSalesmanProblem.GeneratePopulation();
Generation = 0;
Render();
/*
* for (int i = TravellingSalesmanProblem.PopulationSize - 1; i >= 0; i--)
* {
* CanvasGraph.ClearPaths();
* CanvasGraph.AddPath(sortedPopulation[i]);
* CanvasGraph.RePaint();
* TextBoxDistance.Text = sortedPopulation[i].Distance.ToString("0.00");
* TextBoxDistance.Refresh();
* }
*/
}
private void Render()
{
if (SortedPopulation != null)
{
CanvasGraph.ClearPaths();
CanvasGraph.AddPath(SortedPopulation[0]);
CanvasGraph.RePaint();
TextBoxDistance.Text = SortedPopulation[0].Distance.ToString("0.00");
TextBoxDistance.Refresh();
TextBoxGeneration.Text = Generation.ToString();
TextBoxDistance.Refresh();
}
}
