private void pictureBox1_MouseClick(object sender, MouseEventArgs e)
{
Point FreePoint = new Point(e.X, e.Y);
if (ImageMatrix != null)
{
AnchorList.Add(FreePoint);
}
if (AnchorList.Count != 0 && ImageMatrix != null)
{
Graphics g = pictureBox1.CreateGraphics();
Pen pencil = new Pen(Brushes.Black);
Assistant.DrawCircle(g, pencil, AnchorList[AnchorList.Count - 1].X, AnchorList[AnchorList.Count - 1].Y, 2);
Assistant.FillCircle(g, Brushes.Black, AnchorList[AnchorList.Count - 1].X, AnchorList[AnchorList.Count - 1].Y, 2);
}
if (AnchorList.Count > 1 && ImageMatrix != null)
{
int Source = Assistant.Tabular(AnchorList[AnchorList.Count - 2].X, AnchorList[AnchorList.Count - 2].Y, ImageOperations.GetHeight(ImageMatrix));
int Dest = Assistant.Tabular(AnchorList[AnchorList.Count - 1].X, AnchorList[AnchorList.Count - 1].Y, ImageOperations.GetHeight(ImageMatrix));
List <Point> path = ShortestpathSubroutiens.DetermineShortestPath(Source, Dest, ImageMatrix);
Assistant.AppendToList <Point>(MainSelection, path.ToArray());
Graphics g = pictureBox1.CreateGraphics();
Pen Pencil = new Pen(Color.Yellow);
for (int i = 0; i < path.Count - 1; i++)
{
g.DrawLine(Pencil, path[i], path[i + 1]);
}
}
}
private void closeShape_Click(object sender, EventArgs e)
{
if (ImageMatrix != null && AnchorList.Count > 1)
{
int src = Assistant.Tabular(AnchorList[0].X, AnchorList[0].Y, ImageOperations.GetHeight(ImageMatrix));
int dest = Assistant.Tabular(AnchorList[AnchorList.Count - 1].X, AnchorList[AnchorList.Count - 1].Y, ImageOperations.GetHeight(ImageMatrix));
List <Point> path = ShortestpathSubroutiens.DetermineShortestPath(src, dest, ImageMatrix);
Assistant.AppendToList(MainSelection, path.ToArray());
Graphics g = pictureBox1.CreateGraphics();
Pen Pencil = new Pen(Color.Yellow);
for (int i = 0; i < path.Count - 1; i++)
{
g.DrawLine(Pencil, path[i], path[i + 1]);
}
}
}
