Ejemplo n.º 1
0
 /// <summary>
 /// A box in this group is notifying the group that it is relinquishing its value.  All other members
 /// of this group may now use the value provided it does not conflict with their groups.
 /// </summary>
 /// <param name="val"></param>
 public void ValueIsAvailable(Box fromBox, int val)
 {
     foreach (Box b in boxes)
     {
         if (b != fromBox)
         {
             b.AddAvailableVal(this, val);
         }
     }
 }
Ejemplo n.º 2
0
 /// <summary>
 /// A box in this group is notifying the group that it is using a new value.  All other members
 /// of this group must remove it from their set of available groups.
 /// </summary>
 /// <param name="fromBox"></param>
 /// <param name="val"></param>
 public void ValueIsUnavailable( Box fromBox, int val)
 {
     foreach (Box b in boxes)
     {
         if (b != fromBox)
         {
             b.RemoveAvailableVal(val);
         }
     }
 }
Ejemplo n.º 3
0
        // c'tor
        public Board()
        {
            // create the groups
            for (int i = 0; i < 9; i++)
            {
                rows[i] = new Group();
                cols[i] = new Group();
                squares[i] = new Group();
            }

            // create the boxes
            for (int j = 0; j < 9; j++)
            {
                for (int i = 0; i < 9; i++)
                {
                    Box newBox = new Box(this);
                    boxes[i, j] = newBox;
                    cols[i].AddBox(newBox);
                    newBox.AssignToGroup(cols[i]);
                    rows[j].AddBox(newBox);
                    newBox.AssignToGroup(rows[j]);

                    int iSquare = ((j / 3) * 3) + (i / 3);

                    squares[iSquare].AddBox(newBox);
                    newBox.AssignToGroup(squares[iSquare]);
                }
            }

            // Keep making picks until board is filled
            do
            {
                int iRow = iPick / 9;
                int iCol = iPick - (iRow * 9);

                if (boxes[iRow, iCol].MakePick())
                {
                    iPick++;
                }
                else
                {
                    iPick--;
                }
            } while (iPick < 81);
        }
Ejemplo n.º 4
0
 public void AddBox(Box box)
 {
     boxes.Add(box);
 }