private static DnaCircleDrawing GetNewInitializedDrawing()
{
// var drawing = new DnaCircleDrawing();
var drawing = new DnaCircleDrawing();
drawing.Init();
return(drawing);
}
private void tmrRedraw_Tick(object sender, EventArgs e)
{
if (currentDrawing == null)
{
return;
}
//int polygons = currentDrawing.Polygons.Count;
int circles = currentDrawing.Circles.Count;
int points = currentDrawing.PointCount;
double avg = 0;
if (circles != 0)
{
avg = points / circles;
}
toolStripStatusLabelFitness.Text = errorLevel.ToString();
toolStripStatusLabelGeneration.Text = generation.ToString();
toolStripStatusLabelSelected.Text = selected.ToString();
toolStripStatusLabelPoints.Text = points.ToString();
toolStripStatusLabelPolygons.Text = circles.ToString();
toolStripStatusLabelAvgPoints.Text = avg.ToString();
// TODO: bool shouldRepaint = false;
bool shouldRepaint = true;
if (repaintIntervall.Ticks > 0)
{
if (lastRepaint < DateTime.Now - repaintIntervall)
{
shouldRepaint = true;
}
}
if (repaintOnSelectedSteps > 0)
{
if (lastSelected + repaintOnSelectedSteps < selected)
{
shouldRepaint = true;
}
}
if (shouldRepaint)
{
lock (currentDrawing)
{
guiDrawing = currentDrawing.Clone();
}
pnlCanvas.Invalidate();
lastRepaint = DateTime.Now;
lastSelected = selected;
}
}
private void StartEvolution()
{
SetupSourceColorMatrix();
if (currentDrawing == null)
{
currentDrawing = GetNewInitializedDrawing();
}
lastSelected = 0;
while (isRunning)
{
DnaCircleDrawing newDrawing;
lock (currentDrawing)
{
newDrawing = currentDrawing.Clone();
}
newDrawing.Mutate();
if (newDrawing.IsDirty)
{
generation++;
double newErrorLevel = FitnessCalculator.GetDrawingFitness(newDrawing, sourceColors);
if (newErrorLevel <= errorLevel)
{
selected++;
lock (currentDrawing)
{
currentDrawing = newDrawing;
}
errorLevel = newErrorLevel;
}
}
//else, discard new drawing
}
}
