/// <summary>
/// Strong Contruction
/// </summary>
/// <param name="map">Map to solve</param>
public SolverController(SokobanMap map)
{
if (map == null) throw new ArgumentNullException("map");
this.settings = new Settings();
this.state = States.NotStarted;
this.map = map;
debugReport = new SolverReport();
debugReport.AppendHeading(1, "SokoSolve | Solver Debug Report v{0}", ProgramVersion.VersionString);
debugReport.Append("Creating Statistics");
stats = new SolverStats(this);
debugReport.Append("Creating Exit Conditions");
exitConditions = new ItteratorExitConditions();
// TODO: This should be configured, perhaps via a factory pattern
debugReport.Append("Creating Forward Strategy");
strategy = new SolverStrategy(this);
debugReport.Append("Creating Forward Evaluator");
evaluator = new Evaluator<SolverNode>(true);
debugReport.Append("Creating Reverse Strategy");
reverseStrategy = new ReverseStrategy(this);
debugReport.Append("Creating Reverse Evaluator");
reverseEvaluator = new Evaluator<SolverNode>(true);
}
public void TestReverseStrategyCoreSimple()
{
CodeTimer timer = new CodeTimer("");
timer.Start();
try
{
SokobanMap map = new SokobanMap();
map.SetFromStrings(new string[]
{
"~##~#####",
"##.##.O.#",
"#.##.XO.#",
"~##.X...#",
"##.XP.###",
"#.X..##~~",
"#OO.##.##",
"#...#~##~",
"#####~#~~"
});
PuzzleMap pMap = new PuzzleMap((Puzzle)null);
pMap.Map = map;
SolverController controller = new SolverController(pMap);
controller.Init();
controller.State = SolverController.States.Running; // Manually set state, as we are not using the controller; but the strategy uses the controller to check if it should exit
ReverseStrategy rev = new ReverseStrategy(controller);
Evaluator<SolverNode> eval = new Evaluator<SolverNode>();
EvalStatus result = eval.Evaluate(rev);
Assert.AreEqual(EvalStatus.CompleteSolution, result, "Should find a solution");
}
finally
{
timer.Stop();
System.Console.WriteLine("Total Time: " + timer.Duration(1));
}
}
///<summary>
///Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
///</summary>
///<filterpriority>2</filterpriority>
public void Dispose()
{
if (reverseWorker != null)
{
if (reverseWorker.IsAlive) reverseWorker.Join(100);
reverseWorker = null;
}
if (strategy != null)
{
strategy.Dispose();
strategy = null;
}
if (evaluator != null)
{
evaluator.Dispose();
evaluator = null;
}
if (reverseEvaluator != null)
{
reverseEvaluator.Dispose();
reverseEvaluator = null;
}
if (reverseStrategy != null)
{
reverseStrategy.Dispose();
reverseStrategy = null;
}
if (stats != null)
{
stats.Clear();
stats.Dispose();
stats = null;
}
}
