private void printConnections(MouseEventArgs e = null)
{
GraphicHelper graphic = new GraphicHelper(panel1.Width, panel1.Height);
List<Node> allreadydrawn = new List<Node>();
foreach (Solarsystem system in solarsystemMap)
{
foreach (Node node in system.nodes)
{
if (!allreadydrawn.Contains(node))
{
allreadydrawn.Add(node);
graphic.drawLine(Color.Black, node.pointa.x, node.pointa.y, node.pointb.x, node.pointb.y);
}
}
}
if ((randomAreaReady) && (randomArea != null))
{
graphic.drawLine(Color.Orange, randomArea.x1, randomArea.y1, randomArea.x1, randomArea.y2);
graphic.drawLine(Color.Orange, randomArea.x1, randomArea.y1, randomArea.x2, randomArea.y1);
graphic.drawLine(Color.Orange, randomArea.x2, randomArea.y2, randomArea.x1, randomArea.y2);
graphic.drawLine(Color.Orange, randomArea.x2, randomArea.y2, randomArea.x2, randomArea.y1);
}
if ((randomArea != null) && (e != null) && !randomAreaReady)
{
graphic.drawLine(Color.Orange, randomArea.x1, randomArea.y1, randomArea.x1, e.Y);
graphic.drawLine(Color.Orange, randomArea.x1, randomArea.y1, e.X, randomArea.y1);
graphic.drawLine(Color.Orange, e.X, e.Y, randomArea.x1, e.Y);
graphic.drawLine(Color.Orange, e.X, e.Y, e.X, randomArea.y1);
}
panel1.BackgroundImage = graphic.flush();
}