private void MoveWallClick(object sender, RoutedEventArgs e)
{
//if (actualSimulationThreshold < MaxSimulationThreshold) {
// SimulationStepMove();
// Paint();
//}
//else {
// MessageBox.Show("Simulation threshold exit. Optimum reached.");
//}
s.Move(LineGrid.SelectedItem as MyLine, 10);
Paint();
//model.MoveLine(10, LineGrid.SelectedItem as MyLine);
//Paint();
}