private void NewGraph(int n, int m, int seed, bool isBipartite)
{
string str = "Graph: " + n + " " + m + " " + seed + " " + graphCounter;
graphCounter++;
GraphParameters gp = new GraphParameters(n, m, seed, isBipartite);
UGraph uGraph = new UGraph(gp);
GraphDisplay graphDisplay = new GraphDisplay(uGraph);
/* if (isBipartite)
* graphDisplay.BipartiteInit();
* else */
graphDisplay.CircleInit();
int[] coloring = Utility.InitIntArray(n, 0);
GraphEntry ge = new GraphEntry(gp, uGraph, graphDisplay, coloring);
graphListBox.Items.Add(str);
graphEntries.Add(ge);
graphListBox.SetSelected(graphListBox.Items.Count - 1, true);
}
private void OnRunButtonClick(object sender, EventArgs e)
{
GraphDisplay graphDisplay = currentGraphEntry.GraphDisplay;
int steps = (int)stepsUpDown.Value;
int reps = (int)repsUpDown.Value;
if (graphDisplay != null)
{
for (int r = 0; r < reps; r++)
{
for (int i = 0; i < steps; i++)
{
graphDisplay.SingleStep();
}
drawingPanel.Refresh();
System.Threading.Thread.Sleep(25);
statusCountLabel.Text = "Count " + r.ToString();
double kineticEnergy = graphDisplay.KineticEnergy / 10000.0;
statusKineticEnergyLabel.Text = "Kinetic Energy " + kineticEnergy.ToString("F4");
double potentialEnergy = graphDisplay.PotentialEnergy / 10000.0;
statusPotentialEnergyLabel.Text = "Potential Energy " + potentialEnergy.ToString("F4");
statusStrip1.Refresh();
}
}
}
public GraphEntry(GraphParameters p, UGraph uGraph, GraphDisplay graphDisplay, int[] coloring)
{
Param = p;
UGraph = uGraph;
GraphDisplay = graphDisplay;
Coloring = coloring;
Results = new List <ColoringResult>();
}
private void UpdateDisplay()
{
int n = currentGraphEntry.Param.N;
int m = currentGraphEntry.Param.M;
UGraph uGraph = currentGraphEntry.UGraph;
int[] coloring = currentGraphEntry.Coloring;
GraphDisplay graphDisplay = currentGraphEntry.GraphDisplay;
if (uGraph != null)
{
textBox2.Text = currentGraphEntry.UGraph.ToString();
}
else
{
textBox2.Text = "";
}
if (coloring != null)
{
int[] colorCount = Utility.ArrayToCount(coloring);
textBox1.Text = Utility.ArrayToString(colorCount, true);
}
else
{
textBox1.Text = "";
}
statusVertexLabel.Text = "N " + n;
statusEdgeLabel.Text = "M " + m;
if (graphDisplay != null)
{
double kineticEnergy = graphDisplay.KineticEnergy / 10000.0;
statusKineticEnergyLabel.Text = "Kinetic Energy " + kineticEnergy.ToString("F4");
double potentialEnergy = graphDisplay.PotentialEnergy / 10000.0;
statusPotentialEnergyLabel.Text = "Potential Energy " + potentialEnergy.ToString("F4");
statusStrip1.Refresh();
}
drawingPanel.Invalidate();
}
private void OnDrawingPanelPaint(object sender, PaintEventArgs e)
{
GraphDisplay graphDisplay = currentGraphEntry.GraphDisplay;
if (graphDisplay != null)
{
Graphics g = e.Graphics;
int h = drawingPanel.Height;
int w = drawingPanel.Width;
float scaleX = drawingPanel.Width / 6.0F;
float scaleY = drawingPanel.Height / 6.0F;
Matrix matrix = new Matrix();
matrix.Scale(0.65F, -0.65F);
matrix.Translate(w / 2.0F, h / 2.0F, MatrixOrder.Append);
g.Transform = matrix;
graphDisplay.DrawGraph(g, currentGraphEntry.Coloring);
}
}