/// <summary>
/// Event that fies when the RUN button is clicked.
/// This is used to run the selected agent and game in search of a solution.
/// Upon completion a message gox is displayed and the animation of the solution
/// is played.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_run_Click(object sender, EventArgs e)
{
if (cmb_gameSelect.SelectedItem == null || cmb_agentSelect.SelectedItem == null)
{
MessageBox.Show("Please Select Game Board and Agent.", "Configuration Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
cmb_gameSelect.Enabled = false;
cmb_agentSelect.Enabled = false;
// Setup selected game type
if (cmb_gameSelect.Text == "Triangle, 5 Row")
{
selectedGame = TriangleGames.BasicTriangle(5);
}
else if (cmb_gameSelect.Text == "Triangle, 6 Row")
{
selectedGame = TriangleGames.BasicTriangle(6);
}
else if (cmb_gameSelect.Text == "Triangle, 7 Row")
{
selectedGame = TriangleGames.BasicTriangle(7);
}
// Setup selected agent type
if (cmb_agentSelect.Text == "Breadth First")
{
selectedAgent = new BreadthFirstAgent(selectedGame);
}
else if (cmb_agentSelect.Text == "Depth First")
{
selectedAgent = new DepthFirstAgent(selectedGame);
}
if (cmb_agentSelect.Text == "Iterative Deepening")
{
selectedAgent = new IterativeDeepeningAgent(selectedGame);
}
txt_output.Clear();
movesToWin = selectedAgent.Solve();
int moveNumber = 0;
string lineToAdd;
foreach (List <List <int> > move in movesToWin)
{
moveNumber++;
lineToAdd = string.Format("Action {0}: ", moveNumber);
txt_output.AppendText(lineToAdd);
lineToAdd = string.Format("Move Peg ({0},{1}) to ({2},{3}) and Remove Peg ({4},{5})\n",
move[0][0], move[0][1], move[2][0], move[2][1], move[1][0], move[1][1]);
txt_output.AppendText(lineToAdd);
}
MessageBox.Show("Solution found! See animation to the right.", "Done", MessageBoxButtons.OK, MessageBoxIcon.Information);
moveIndex = 0;
animationTimer.Enabled = true;
}
/// <summary>
/// Event that fies when the RUN button is clicked.
/// This is used to run the selected agent and game in search of a solution.
/// Upon completion a message gox is displayed and the animation of the solution
/// is played.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_run_Click(object sender, EventArgs e)
{
if (cmb_gameSelect.SelectedItem == null || cmb_agentSelect.SelectedItem == null)
{
MessageBox.Show("Please Select Game Board and Agent.", "Configuration Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
cmb_gameSelect.Enabled = false;
cmb_agentSelect.Enabled = false;
btn_run.Enabled = false;
btn_replay.Hide();
string messageBoxMesage;
// Setup selected game type
if (cmb_gameSelect.Text == "Triangle, 5 Row Basic")
{
selectedGame = TriangleGames.BasicTriangle(5);
}
else if (cmb_gameSelect.Text == "Triangle, 6 Row Basic")
{
selectedGame = TriangleGames.BasicTriangle(6);
}
else if (cmb_gameSelect.Text == "Triangle, 7 Row")
{
selectedGame = TriangleGames.BasicTriangle(7);
}
if (cmb_gameSelect.Text == "Triangle, 5 Row Custom")
{
selectedGame = new GameState(customPegMap);
}
// Setup selected agent type
if (cmb_agentSelect.Text == "Breadth First")
{
selectedAgent = new BreadthFirstAgent(selectedGame);
}
else if (cmb_agentSelect.Text == "Depth First")
{
selectedAgent = new DepthFirstAgent(selectedGame);
}
else if (cmb_agentSelect.Text == "Iterative Deepening")
{
selectedAgent = new IterativeDeepeningAgent(selectedGame);
}
else if (cmb_agentSelect.Text == "Q-Learning")
{
selectedAgent = new QLearningAgent(selectedGame);
}
txt_output.Clear();
if (!custom)
{
resetPegs();
}
try
{
Cursor.Current = Cursors.WaitCursor;
startTime = DateTime.Now;
setTimeout();
movesToWin = selectedAgent.Solve(isTimeout, selectedTimeout);
endTime = DateTime.Now;
}
catch (Exception except)
{
string failureMessage = except.ToString();
if (except.ToString().Contains("No solution exists for this game."))
{
failureMessage = string.Format("No solution exists for this game. {0} states expanded.",
selectedAgent.getTotalExpandedStates());
MessageBox.Show(failureMessage, "No solution found", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else if (except.ToString().Contains("timed out."))
{
failureMessage = string.Format("Search time limit reached before a solution was found. {0} states expanded.", selectedAgent.getTotalExpandedStates());
MessageBox.Show(failureMessage, "No solution found", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else if (except.ToString().Contains("format"))
{
failureMessage = string.Format("Timeout must be a numeric value.");
MessageBox.Show(failureMessage, "Invalid timeout entry", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
Cursor.Current = Cursors.Default;
cmb_gameSelect.Enabled = true;
cmb_agentSelect.Enabled = true;
btn_run.Enabled = true;
return;
}
int moveNumber = 0;
string lineToAdd;
elapsedTime = endTime - startTime;
lineToAdd = string.Format("Elapsed Time (h:m:s.ms): {0}:{1}:{2}.{3}\n", elapsedTime.Hours, elapsedTime.Minutes, elapsedTime.Seconds, elapsedTime.Milliseconds);
txt_output.AppendText(lineToAdd);
if (cmb_agentSelect.Text != "Q-Learning")
{
lineToAdd = string.Format("Expanded {0} states to find solution:\n\n", selectedAgent.getTotalExpandedStates());
txt_output.AppendText(lineToAdd);
}
foreach (List <List <int> > move in movesToWin)
{
moveNumber++;
lineToAdd = string.Format("Action {0}: ", moveNumber);
txt_output.AppendText(lineToAdd);
lineToAdd = string.Format("Move Peg ({0},{1}) to ({2},{3}) and Remove Peg ({4},{5})\n",
move[0][0], move[0][1], move[2][0], move[2][1], move[1][0], move[1][1]);
txt_output.AppendText(lineToAdd);
}
Cursor.Current = Cursors.Default;
if (cmb_agentSelect.Text == "Q-Learning")
{
messageBoxMesage = string.Format("Learning sequence complete. See animation to the right.");
}
else
{
messageBoxMesage = string.Format("Solution Found! {0} states expanded. See animation to the right.", selectedAgent.getTotalExpandedStates());
}
MessageBox.Show(messageBoxMesage, "Done", MessageBoxButtons.OK, MessageBoxIcon.Information);
moveIndex = 0;
enableCustom = false;
animationTimer.Enabled = true;
}
