/// <summary>
/// Start the solver
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void butGo_Click(object sender, EventArgs e)
{
mSolver = new MazeSolver(mFieldGrid);
mSolver.Solve();
panGrid.Invalidate();
}
private void butClear_Click(object sender, EventArgs e)
{
mSolver = null;
panGrid.Invalidate();
}