void CheckBasic(IBitmap b)
{
b[1, 1] = true;
b[2, 2] = false;
Assert.True(b[1, 1]);
Assert.False(b[2, 2]);
Assert.True(b[new VectorInt2(1, 1)]);
Assert.False(b[new VectorInt2(2, 2)]);
Assert.Equal(1, b.Count());
var asList = b.ForEach().ToList();
Assert.Contains((new VectorInt2(1, 1), true), asList);
Assert.Contains((new VectorInt2(2, 2), false), asList);
var hash = b.GetHashCode();
Assert.NotEqual(0, hash);
var clone = new Bitmap(b);
Assert.Equal(b, clone);
Assert.True(b.Equals(clone));
Assert.Equal(0, b.CompareTo(clone));
Assert.Equal(b, b.BitwiseOR(b));
Assert.Equal(b, b.BitwiseAND(b));
Assert.True(b.SizeInBytes() > 0);
}
public static Path ConvertForwardNodeToPath(SolverNode node, IBitmap walls)
{
var pathToRoot = node.PathToRoot();
var offset = GeneralHelper.OffsetWalk(pathToRoot);
var r = new Path();
foreach (var pair in offset)
{
var boundry = walls.BitwiseOR(pair.Item1.CrateMap);
var start = pair.Item1.PlayerAfter;
var end = pair.Item2.PlayerBefore;
var walk = PathFinder.Find(boundry, start, end);
if (walk == null)
{
throw new Exception("bad Path\n"); // Not solution
}
r.AddRange(walk);
r.Add(pair.Item2.PlayerAfter - pair.Item2.PlayerBefore);
}
return(r);
}
public static Path ConvertReverseNodeToPath(SolverNode node, IBitmap walls)
{
var pathToRoot = node.PathToRoot();
pathToRoot.Reverse();
pathToRoot.RemoveAt(pathToRoot.Count - 1);
var offset = GeneralHelper.OffsetWalk(pathToRoot);
var r = new Path();
var cc = 0;
foreach (var pair in offset)
{
r.Add(pair.Item1.PlayerBefore - pair.Item1.PlayerAfter);
var boundry = walls.BitwiseOR(pair.Item2.CrateMap);
var start = pair.Item1.PlayerBefore;
var end = pair.Item2.PlayerAfter;
var walk = PathFinder.Find(boundry, start, end);
if (walk == null)
{
throw new Exception(string.Format("Bad Path at {0}, path={1}", cc, r)); // Not solution
}
r.AddRange(walk);
cc++;
}
if (pathToRoot.Count > 1)
{
var last = pathToRoot[pathToRoot.Count - 1];
r.Add(last.CrateBefore - last.CrateAfter);
}
return(r);
}
public static Path ConvertSolutionNodeToPath(SolverNode node, IBitmap walls, Puzzle puzzle)
{
if (node.Evaluator.GetType() == typeof(ReverseEvaluator))
{
var pathToRoot = node.PathToRoot();
pathToRoot.Reverse();
var offset = GeneralHelper.OffsetWalk(pathToRoot).ToList();
var r = new Path();
var cc = 0;
// PuzzleStart to First Push
var b = walls.BitwiseOR(puzzle.ToMap(puzzle.Definition.AllCrates));
var f = puzzle.Player.Position;
var t = pathToRoot[0].PlayerAfter;
var first = PathFinder.Find(b, f, t);
if (first == null)
{
//throw new Exception(string.Format("Bad Path at INIT. {0} => {1}. This is an indicator or a FALSE positive. Ie. An invalid start position.\n{2}", f, t, b)); // Not solution
return(null);
}
r.AddRange(first);
foreach (var pair in offset)
{
if (pair.Item2.Parent == null)
{
break;
}
r.Add(pair.Item1.PlayerBefore - pair.Item1.PlayerAfter);
var boundry = walls.BitwiseOR(pair.Item2.CrateMap);
var start = pair.Item1.PlayerBefore;
var end = pair.Item2.PlayerAfter;
var walk = PathFinder.Find(boundry, start, end);
if (walk == null)
{
throw new Exception($"Bad Path at step {cc}\n"); // Not solution
}
r.AddRange(walk);
//Console.WriteLine("PAIR: {0}", cc);
//Console.WriteLine("{0} => {1}", pair.Item1.PlayerBefore, pair.Item1.PlayerAfter);
//Console.WriteLine(pair.Item1.ToStringDebug());
//Console.WriteLine("{0} => {1}", pair.Item2.PlayerBefore, pair.Item2.PlayerAfter);
//Console.WriteLine(pair.Item2.ToStringDebug());
//var debug = boundry.ToCharMap();
//debug[start] = 'S';
//debug[end] = 'E';
//var d = debug.ToString();
//Console.WriteLine(d);
//Console.WriteLine(r);
cc++;
}
if (pathToRoot.Count > 1)
{
var last = pathToRoot[pathToRoot.Count - 2];
r.Add(last.PlayerBefore - last.PlayerAfter);
}
return(r);
}
return(ConvertForwardNodeToPath(node, walls));
}