private PolygonIndividual ReproduceImages(LabeledPolygonImage image1, LabeledPolygonImage image2)
{
var newIndividual = adapter.CrossOver(new PolygonIndividual(image1.SavedPolygon), new PolygonIndividual(image2.SavedPolygon));
adapter.Mutate(newIndividual, Genetic_Algorithm.Utils.SettingsAccessor.MutationProbability);
return(newIndividual);
}
private void ReplaceIndividual(LabeledPolygonImage toReplace, PolygonIndividual replaceWith)
{
population.Replace(
population.Find(toReplace.SavedPolygon.Name),
replaceWith);
picturesLayoutPanel.Controls.Remove(toReplace);
picturesLayoutPanel.Controls.Add(BuildLabeledImage(replaceWith));
}
private void picturesLayoutPanel_MouseDown(object sender, MouseEventArgs e)
{
var imageAtLocation = picturesLayoutPanel.GetChildAtPoint(e.Location) as LabeledPolygonImage;
if (imageAtLocation == null)
{
return;
}
beingDragged = imageAtLocation;
}
private LabeledPolygonImage BuildLabeledImage(PolygonIndividual buildFrom)
{
var result = new LabeledPolygonImage(Polygon.Copy(buildFrom.Polygon))
{
Description =
$"{buildFrom.Polygon.Name}{Environment.NewLine}Fitness: {FitnessCalculator?.IndividualFitness(buildFrom)}",
BackColor = picturesBackgroundColorDialog.Color,
Width = currentImagesWidth,
Height = currentImagesHeight,
AllowSelectionCheckbox = false
};
return(result);
}
private LabeledPolygonImage BuildLabeledImage(PolygonIndividual buildFrom)
{
var result = new LabeledPolygonImage(Polygon.Copy(buildFrom.Polygon));
result.Description =
$"{buildFrom.Polygon.Name}{System.Environment.NewLine}Fitness: {fitnessCalculator?.IndividualFitness(buildFrom)}";
result.BackColor = picturesBackgroundColorDialog.Color;
result.ContextMenuStrip = labeledImageContextMenu;
result.Width = currentImagesWidth;
result.Height = currentImagesHeight;
result.ImageMouseDown += picturesLayoutPanel_MouseDown;
result.ImageMouseUp += picturesLayoutPanel_MouseUp;
return(result);
}
private void picturesLayoutPanel_MouseUp(object sender, MouseEventArgs e)
{
var imageAtLocation = picturesLayoutPanel.GetChildAtPoint(e.Location) as LabeledPolygonImage;
if (imageAtLocation == null || beingDragged == null || imageAtLocation == beingDragged)
{
//either dragged didn't land on another image or landed on itself => no UI reaction
beingDragged = null;
return;
}
var child = ReproduceImages(imageAtLocation, beingDragged);
population.Add(child);
if (sortPopulationCheckbox.Checked)
{
OverwritePopulationPictures();
}
else
{
picturesLayoutPanel.Controls.Add(BuildLabeledImage(child));
}
beingDragged = null;
}
private void RemoveIndividual(LabeledPolygonImage image)
{
population.Remove(population.FirstOrDefault(indiv => indiv.Polygon == image.SavedPolygon));
picturesLayoutPanel.Controls.Remove(image);
}
private void DeleteIndividual(LabeledPolygonImage selectedToDelete)
{
population.Remove(population.Find(selectedToDelete.SavedPolygon.Name));
picturesLayoutPanel.Controls.Remove(selectedToDelete);
}
