public static Palace GeneratePalaceByRandom()
{
Palace p = new Palace();
HashSet <int> set = new HashSet <int>();
int M = scale * scale;
Random r = new Random(DateTime.Now.Millisecond);
for (int i = 0; i < scale; i++)
{
for (int j = 0; j < scale; j++)
{
int n = r.Next(M);
while (set.Contains(n))
{
n = r.Next(M);
}
p.Numbers [i, j] = n;
if (n == 0)
{
p.NullCell = Cells[i, j];
}
set.Add(n);
}
}
p.HASH = p.GetHashCode();
return(p);
}
/// <summary>
/// 经过交换后，产生另一个节点。
/// </summary>
/// <param name="act"></param>
/// <returns></returns>
public Palace Swap(Action act)
{
Palace p = new Palace(this);
p.Swap(act, false);
return(p);
}
public void play(Palace p)
{
foreach (Action act in acts)
{
p.Swap(act, true);
}
MessageBox.Show("ok");
}
public Palace(Palace p)
{
Numbers = new int[scale, scale];
for (int i = 0; i < scale; i++)
for (int j = 0; j < scale; j++)
Numbers[i, j] = p.Numbers[i, j];
this.HASH = p.HASH;
this.NullCell = p.NullCell;
}
private void 设置ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (p != null)
{
p.Undraw();
}
Palace.InitStaticPalace(scale, g, margin, width, height);
p = Palace.GenerateTheDestinationPalace();
p.ReDraw();
}
public Palace(Palace p)
{
Numbers = new int[scale, scale];
for (int i = 0; i < scale; i++)
{
for (int j = 0; j < scale; j++)
{
Numbers[i, j] = p.Numbers[i, j];
}
}
this.HASH = p.HASH;
this.NullCell = p.NullCell;
}
public Form1()
{
InitializeComponent();
this.WindowState = FormWindowState.Maximized;
this.StartPosition = FormStartPosition.CenterScreen;
MaxScale = 10;
scale =3;
margin = 50;
width = this.Width;
height = this.Height;
g = CreateGraphics();
Palace.InitStaticPalace(scale, g, margin, width, height);
p = Palace.GenerateTheDestinationPalace();
th = new Thread(new ThreadStart(ThreadFun));
}
public Form1()
{
InitializeComponent();
this.WindowState = FormWindowState.Maximized;
this.StartPosition = FormStartPosition.CenterScreen;
MaxScale = 10;
scale = 3;
margin = 50;
width = this.Width;
height = this.Height;
g = CreateGraphics();
Palace.InitStaticPalace(scale, g, margin, width, height);
p = Palace.GenerateTheDestinationPalace();
th = new Thread(new ThreadStart(ThreadFun));
}
public override bool Equals(object obj)
{
Palace p = (Palace)obj;
for (int i = 0; i < scale; i++)
{
for (int j = 0; j < scale; j++)
{
if (this[i, j].Equals(p[i, j]) == false)
{
return(false);
}
}
}
return(true);
}
/// <summary>
/// 画数字
/// </summary>
public void DrawNumber(Palace p)
{
this.UnDrawNumber();
int fontSize = 200 / this.Scale;
Font f = new Font("Arial", fontSize);
int num = p.Numbers[this.x, this.y];
string s = num.ToString();
if (num < 10)
{
s = "0" + s;
}
if (num == 0)
{
s = "";
}
this.g.DrawString(s, f, blackBrush, this.LEFT, this.UP);
}
public static Palace GenerateTheDestinationPalace()
{
Palace p = new Palace();
int n = 1;
for (int i = 0; i < scale; i++)
{
for (int j = 0; j < scale; j++)
{
if (n != scale * scale)
{
p.Numbers[j, i] = n;
}
n++;
}
}
p.NullCell = Cells[scale - 1, scale - 1];
DestHash = p.GetHashCode();
p.HASH = DestHash;
return(p);
}
public void play( Palace p)
{
foreach (Action act in acts)
p.Swap(act, true);
MessageBox.Show("ok");
}
private void toolStripMenuItem3_Click(object sender, EventArgs e)
{
p = Palace.GenerateTheDestinationPalace();
p.ReDraw();
}
public Node(Palace pp, Action pact)
{
this.p = pp.Swap(pact);
act = pact;
Children = new List<Node>();
}
public Node(Palace pp, Action pact)
{
this.p = pp.Swap(pact);
act = pact;
Children = new List <Node>();
}
/// <summary>
/// 画数字
/// </summary>
public void DrawNumber(Palace p)
{
this.UnDrawNumber();
int fontSize = 200 / this.Scale;
Font f=new Font("Arial", fontSize);
int num = p.Numbers[this.x, this.y];
string s = num.ToString();
if (num < 10) s = "0" + s;
if (num == 0) s = "";
this.g.DrawString(s, f, blackBrush, this.LEFT, this.UP);
}
private void 生成九宫ToolStripMenuItem_Click(object sender, EventArgs e)
{
p=Palace.GeneratePalaceByRandom();
p.ReDraw();
}
private void 设置ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (p != null) p.Undraw();
Palace.InitStaticPalace(scale, g, margin, width, height);
p = Palace.GenerateTheDestinationPalace();
p.ReDraw();
}
private void toolStripMenuItem3_Click(object sender, EventArgs e)
{
p=Palace.GenerateTheDestinationPalace();
p.ReDraw();
}
private void 生成九宫ToolStripMenuItem_Click(object sender, EventArgs e)
{
p = Palace.GeneratePalaceByRandom();
p.ReDraw();
}
public Engine(Palace pp)
{
p = pp;
}
