public SokobanSolver(string path)
{
map = new SokobanSolverMap(path);
arrayComparer = new ArrayComparer <ushort>();
moves = new Dictionary <ushort[], ushort[]>(arrayComparer);
states = new Queue <ushort[]>();
explorer = new SokobanSolverExplorer(map);
solutionBox = null;
solutionPath = null;
countMoves = 0;
}
public SokobanStepper(SokobanSolverMap map)
{
this.map = new SokobanSolverMap(map);
explorer = new SokobanSolverExplorer(this.map);
newStatesCount = 0;
newStates = new ushort[map.boxesCount * 4][];
accessXYs = new ushort[map.boxesCount * 4];
newStatesAvaliableCount = 0;
distance = new int[map.boxesCount * 4];
order = new int[map.boxesCount * 4];
state = null;
}
public SokobanSolverExplorer(SokobanSolverMap map)
{
this.map = map;
state = null;
cells = new byte[map.size];
Array.Copy(map.cells, cells, map.size);
distance = new int[map.size];
backtrace = new ushort[map.size];
explore = new FixedQueue <ushort>(map.size);
path = new FixedStack <ushort>(map.size);
}
void RenderMenu()
{
Console.SetCursorPosition(0, 0);
Console.BackgroundColor = ConsoleColor.DarkBlue;
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Select map:");
int windowHeight = Math.Min(maps.Length + 1, Console.WindowHeight - 4);
int menuOffset = Math.Min(0, maps.Length + 1 - selectedMapPos - windowHeight);
for (int i = 0; i < windowHeight; ++i)
{
int mapPos = i + selectedMapPos + menuOffset;
if (mapPos == selectedMapPos)
{
Console.BackgroundColor = ConsoleColor.White;
Console.ForegroundColor = ConsoleColor.Black;
}
else
{
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.White;
}
string element;
if (mapPos == 0)
{
Console.ForegroundColor = ConsoleColor.DarkGreen;
element = newItem;
}
else
{
SokobanSolverMap map = maps[mapPos - 1];
if (map.lrud == null)
{
element = map.Name;
}
else
{
element = $"{map.Name} [{map.lrud.Length,4}]";
}
}
Console.SetCursorPosition(0, i + 1);
Console.Write(element.PadLeft(element.Length + ((maxMapNameLength - element.Length) >> 1)).PadRight(maxMapNameLength));
}
Console.ResetColor();
}
public SokobanSolverMap(SokobanSolverMap map)
{
path = map.path;
size = map.size;
width = map.width;
height = map.height;
boxesCount = map.boxesCount;
cells = new byte[size];
targetXYs = new ushort[map.boxesCount];
boxXYs = new ushort[map.boxesCount];
Array.Copy(map.cells, cells, map.size);
Array.Copy(map.targetXYs, targetXYs, map.boxesCount);
Array.Copy(map.boxXYs, boxXYs, map.boxesCount);
playerXY = map.playerXY;
}