partial void test_ai_nodes_npuzzleToolStripMenuItem_Click(object sender, EventArgs e)
{
string test = "";
NPuzzle p = NPuzzle.Next(4);
p.Fitness = NPuzzle.Evaluate(p);
NPuzzle q = new NPuzzle(null, p.ToArray());
q.Fitness = NPuzzle.Evaluate(q);
// tests IsEqual method
int n = p.IsEqual(q);
test += "\np IsEqual to q returns " + n;
test += "\nroot:" + p.ToString();
IList <ITreeNode> c = NPuzzle.GenerateChild(p);
for (int i = 0; i < c.Count; i++)
{
c[i].Fitness = NPuzzle.Evaluate((NPuzzle)c[i]);
test += "\n\nchild[" + i.ToString("00") + "]:" + ((NPuzzle)c[i]).ToString();
test += "\np IsEqual to child[" + i.ToString("00") + "]: " + p.IsEqual(c[i]);
}
richTextBox.Text = test;
}
private void TestNPuzzleManhattanDistance(int nrows, int ncols, string initialState, int expected)
{
var state = new NPuzzle(nrows, ncols, initialState);
var score = NPuzzle.ManhattanDistance(state);
Assert.Equal(expected, score);
}
private void TestNPuzzleIsSolvable(int nrows, int ncols, string initialState, bool expected)
{
var state = new NPuzzle(nrows, ncols, initialState);
var sol = state.IsSolvable();
//output.WriteLine(initialState);
//output.WriteLine("inversions: " + sol.Item1);
Assert.Equal(expected, sol.Item2);
}
partial void test_ai_search_bestfirstToolStripMenuItem_Click(object sender, EventArgs e)
{
const int s = 3; // size of n puzzle board
GreedyBestFirst alg = new GreedyBestFirst();
alg.Alpha = 1.0;
alg.Beta = 2.0;
alg.Initialize(NPuzzle.Next(s));
Tree <ICanGenerateChild> t = alg.GenerateChild();
richTextBox.Text = alg.ToString();
}
public void TestInitializationParsing(int nrows, int ncols, string stateString)
{
var flat = stateString.Split(' ').Select(int.Parse).ToArray();
var puzzle3 = new NPuzzle(nrows, ncols, stateString);
int i = 0;
for (int row = 0; row < nrows; row++)
{
for (int col = 0; col < ncols; col++)
{
Assert.Equal(flat[i], puzzle3[row, col]);
i++;
}
}
}
public override void OnInspectorGUI()
{
base.OnInspectorGUI();
NPuzzle editorObj = target as NPuzzle;
if (editorObj == null)
{
return;
}
if (GUILayout.Button("Update Grid"))
{
editorObj.UpdateGrid();
}
}
partial void test_ai_core_queueToolStripMenuItem_Click(object sender, EventArgs e)
{
const int n = 10, s = 4;
Queue q0 = new Queue(null);
NPuzzle np;
for (int i = 0; i < n; i++)
{
np = NPuzzle.Next(s);
np.Fitness = NPuzzle.Evaluate(np);
q0.Enqueue(np);
}
richTextBox.Text = q0.ToString();
}
public void TestDefaultInitialization(int nrows, int ncols)
{
var puzzle3 = new NPuzzle(nrows, ncols);
Assert.True(puzzle3.IsGoal());
}
