public static List<FlingMove> SearchMoves(CellCollection cells)
{
List<FlingMove> _result = new List<FlingMove>();
foreach (Cell item in cells)
{
if (!item.IsEmpty)
{
foreach (Directions dir in DirectionManager.AllDirections)
{
if (DirectionManager.IsCrosswise(dir))
continue;
Cell _startBall = item;
Cell _hitBall = item;
FlingMove _parentMove = null;
FlingMove _activeMove = null;
int _moveCount = 0;
while (cells.RoverCell(ref _hitBall, dir))
{
_moveCount++;
if (!_hitBall.IsEmpty)
{
if (_parentMove != null ||
_moveCount > 1)
{
FlingMove _move = new FlingMove()
{
StartBall = _startBall,
Dir = dir,
MoveCount = _moveCount,
HitBall = _hitBall,
};
if (_parentMove == null)
{
_parentMove = _activeMove = _move;
_result.Add(_parentMove);
}
else
{
_activeMove.RelatedMove = _activeMove = _move;
}
_moveCount = 0;
_startBall = _hitBall;
}
else
break;
}
}
}
}
}
return _result;
}
public bool Contains(CellCollection cells, Cell cell)
{
Cell _rover = this.StartBall;
while (_rover != this.HitBall)
{
if (_rover == cell)
return true;
cells.RoverCell(ref _rover, this.Dir);
}
return false;
}
