private void Button_Click(object sender, RoutedEventArgs e)
{
var position = SokobanPosition.LoadFromFile(defaultLevel);
//position.GetSuccessors();
//this.Draw(canvas, position);
//return;
var solver = new Solver <SokobanPosition>();
this.solution = solver.AStar(position);
string str = "";
if (solution.FinalPosition != null)
{
this.index = 0;
this.path = SokobanUtil.GetFullPath(solution.GetPath().ToArray());
this.DrawStep();
str += string.Format("time: {0}\n", solution.Time);
str += string.Format("pushes: {0}\n", solution.GetPath().Count - 1);
str += string.Format("expanded: {0}\n", solution.ExpandedNodesCount);
str += string.Format("visited: {0}\n", solution.VisitedNodesCount);
str += string.Format("all steps: {0}\n", SokobanUtil.GetFullPath(solution.GetPath().ToArray()).Count - 1);
}
else
{
str = "Solution not found";
}
textBox.Clear();
textBox.Text = str;
}
private void Window_Initialized(object sender, EventArgs e)
{
var position = SokobanPosition.LoadFromFile(defaultLevel);
position.GetSuccessors();
this.Draw(canvas, position);
}
void SolveListener()
{
//读取地图符号
List <Level> stagelist = GameObject.Find("Level").GetComponent <Levels>().levels;
int index = GameObject.Find("Level").GetComponent <Levels>().CurrentLevel - 1;
Level currentStage = stagelist[index];
string stageDef = "";
for (int _y = 0; _y < currentStage.SizeY; _y++)
{
for (int _x = 0; _x < currentStage.SizeX; _x++)
{
char s = currentStage.levelDef[_x * currentStage.SizeY + _y][0];
stageDef += s;
if (_x == currentStage.SizeX - 1)
{
stageDef += Environment.NewLine;
}
}
}
Debug.Log(stageDef);
FileStream stream = File.Open("temp.txt", FileMode.OpenOrCreate, FileAccess.Write);
stream.Seek(0, SeekOrigin.Begin);
stream.SetLength(0);
stream.Close();
StreamWriter sw = new StreamWriter("temp.txt", true, System.Text.Encoding.GetEncoding("gb2312"));
sw.WriteLine(stageDef);
sw.Flush();
sw.Close();
//算出路径
var position = SokobanPosition.LoadFromFile("temp.txt");
var solver = new Solver <SokobanPosition>();
Solution <SokobanPosition> solution = solver.AStar(position);
if (solution.FinalPosition != null)
{
path = SokobanUtil.GetFullPath(solution.GetPath().ToArray());
SolveText.GetComponent <Text>().text = "Solution: \n" + path;
}
else
{
SolveText.GetComponent <Text>().text = "Solution not found.";
}
//按钮 播放动画 ↑↓←→
Button btn2 = GameObject.Find("UI/Button2").GetComponent <Button>();
btn2.interactable = true;
btn2.onClick.AddListener(StartAnimate);
}
public void SokobanPosition_GetUniqueId()
{
SokobanPosition pos = SokobanPosition.LoadFromFile("C:\\Projects\\git\\SokobanSolver\\levels\\sokoban1.txt");
var a = pos.GetUniqueId();
}
private void Draw(Canvas canvas, SokobanPosition position)
{
canvas.Children.Clear();
double dx = 20;
double dy = 20;
for (int x = 0; x < position.Width; x++)
{
for (int y = 0; y < position.Height; y++)
{
double sx = x * dx;
double sy = y * dy;
switch (position.Map[x, y])
{
case Constants.WALL:
canvas.Children.Add(this.CreateFilledRectangle(sx, sy, dx, dy, blackBrush));
break;
case Constants.STONE:
canvas.Children.Add(this.CreateFilledRectangle(sx, sy, dx, dy, whiteBrush));
canvas.Children.Add(this.CreateFilledEllipse(sx, sy, dx, dy, greenBrush));
break;
case Constants.GOALSTONE:
canvas.Children.Add(this.CreateFilledRectangle(sx, sy, dx, dy, yellowBrush));
canvas.Children.Add(this.CreateFilledEllipse(sx, sy, dx, dy, greenBrush));
break;
case Constants.GOAL:
canvas.Children.Add(this.CreateFilledRectangle(sx, sy, dx, dy, yellowBrush));
break;
default:
canvas.Children.Add(this.CreateFilledRectangle(sx, sy, dx, dy, whiteBrush));
break;
}
if (x == position.Player.X && y == position.Player.Y)
{
canvas.Children.Add(this.CreatePlayer(sx, sy, dx, dy, blueBrush));
}
if (position.DeadlockMap != null)
{
if (position.DeadlockMap[x, y] && position.Map[x, y] != Constants.WALL)
{
canvas.Children.Add(this.CreateFilledRectangle(sx + 1, sy + 1, dx - 1, dy - 1, transparentRedBrush));
}
}
if (position.StonesMap[x, y] > 0)
{
canvas.Children.Add(this.CreateFilledRectangle(sx + 5, sy + 5, dx - 10, dy - 10, yellowBrush));
}
}
}
for (int i = 0; i < position.Stones.Length; i++)
{
double sx = position.Stones[i].X * dx;
double sy = position.Stones[i].Y * dy;
canvas.Children.Add(this.CreateFilledRectangle(sx + 7, sy + 7, dx - 14, dy - 14, blueBrush));
}
}
