public Puzzle(int pscale,Graphics pg,int pmargin,int pwidth,int pheight)
{
g = pg;
scale = pscale;
blackPen = new Pen(Color.Black);
whitePen = new Pen(Color.White);
bluePen = new Pen(Color.Blue);
greenPen = new Pen(Color.Green);
width = pwidth;
height = pheight;
margin = pmargin;
lenth = Math.Min(width, height);
lenth /= scale;
Cells = new Cell[scale, scale];
for(int i=0;i<scale ;i++)
{
for (int j = 0; j < scale; j++)
Cells[i, j] = new Cell(i, j,this,g);
}
for (int i = 0; i < scale;i++ )
{
for (int j = 0; j < scale; j++)
Cells[i, j].setNeighbours();
}
}
/// <summary>
/// 设置起点
/// </summary>
/// <param name="c"></param>
public void SetStart(Cell c)
{
if (this.Start != null)
Start.Start = false;
Start = c;
Start.Start = true;
}
/// <summary>
/// 设置终点
/// </summary>
/// <param name="c"></param>
public void SetEnd(Cell c)
{
if (this.End != null)
End.End = false;
End = c;
End.End = true;
}
/// <summary>
/// 在（相邻的）两个格子之间取消画线。
/// </summary>
/// <param name="cell"></param>
public void UnConnect2(Cell cell)
{
g.DrawLine(whitePen, this.CenterX, this.CenterY, cell.CenterX, cell.CenterY);
}
/// <summary>
/// 在（相邻的）两个格子之间画线。
/// </summary>
/// <param name="cell"></param>
public void Connect2(Cell cell)
{
g.DrawLine(bluePen, this.CenterX, this.CenterY, cell.CenterX, cell.CenterY);
}
private void Form1_MouseDown(object sender, MouseEventArgs e)
{
CurrentMouseCell = p.CheckMouse(e.X, e.Y);
}
public Node(Cell pcell)
{
cell = pcell;
Children = new List<Node>();
}