private void CalculateNextStepBoardPoints()
{
if (!BoardPoints.Any())
{
return;
}
var maxPossibility = BoardPoints.Max(x => x.ChopperPossibility);
var maxPossibilityPoints = BoardPoints.Where(x => x.ChopperPossibility == maxPossibility).ToList();
var possibility = maxPossibilityPoints.Count > 1 ? 30 : 50;
foreach (var maxPossibilityPoint in maxPossibilityPoints)
{
var nextStepPoint = maxPossibilityPoint.GetNearPoint(maxPossibilityPoint.ChopperMovePosition);
var boardPoint = new BoardPoint(nextStepPoint)
{
ChopperPossibility = possibility,
ChopperMoveDirection = maxPossibilityPoint.ChopperMoveDirection,
ChopperMovePosition = maxPossibilityPoint.ChopperMovePosition
};
BoardPoints.Add(boardPoint);
}
}
public void InitBoardPoints()
{
BoardPoints.Clear();
var coefficients = new List <Tuple <int, int, MoveDirection> >();
var result = new List <BoardPoint>();
if (IsUnknownPossibleDirection)
{
for (var i = 0; i < _nextTickPoints.Count; i++)
{
var point = _nextTickPoints[i];
if (Global.Board.IsAnyOfAt(point.Item2, CanNotMoveThrought))
{
continue;
}
coefficients.Add(new Tuple <int, int, MoveDirection>(i, _nextTickMaxPossibility, _nextTickMoveDirectionMap[i]));
}
}
else
{
for (int i = 0; i < _nextTickPoints.Count; i++)
{
var point = _nextTickPoints[i];
if (Global.Board.IsAnyOfAt(point.Item2, CanNotMoveThrought))
{
continue;
}
var coefficient = _nextTickPointMovePossibilities[_nextTickMoveDirectionMap[i]];
coefficients.Add(new Tuple <int, int, MoveDirection>(i, coefficient, _nextTickMoveDirectionMap[i]));
}
}
var coefficientsSum = coefficients.Select(x => x.Item2).Sum();
foreach (var coefficient in coefficients)
{
var point = _nextTickPoints[coefficient.Item1];
var boardPoint = new BoardPoint(point.Item2)
{
ChopperPossibility = coefficient.Item2 * 100 / coefficientsSum,
ChopperMoveDirection = coefficient.Item3,
ChopperMovePosition = point.Item1
};
result.Add(boardPoint);
}
BoardPoints.AddRange(result);
CalculateNextStepBoardPoints();
//Console.WriteLine(string.Join(" | ", BoardPoints.Select(x => x.Point + " " + x.ChopperPossibility)));
//return result;
}
public bool HasElementAt(BoardPoint point, BoardElement element)
{
if (point.IsOutOfBoard(Size))
{
return(false);
}
return(GetElementAt(point) == element);
}
public bool IsNearToElement(BoardPoint point, BoardElement element)
{
if (point.IsOutOfBoard(Size))
{
return(false);
}
return(HasElementAt(point.ShiftBottom(), element) ||
HasElementAt(point.ShiftTop(), element) ||
HasElementAt(point.ShiftLeft(), element) ||
HasElementAt(point.ShiftRight(), element));
}
public int GetCountElementsNearToPoint(BoardPoint point, BoardElement element)
{
if (point.IsOutOfBoard(Size))
{
return(0);
}
//GetHashCode() in classic MS.NET for bool returns 1 for true and 0 for false;
return(HasElementAt(point.ShiftLeft(), element).GetHashCode() +
HasElementAt(point.ShiftRight(), element).GetHashCode() +
HasElementAt(point.ShiftTop(), element).GetHashCode() +
HasElementAt(point.ShiftBottom(), element).GetHashCode());
}
public List <BoardPoint> FindAllElements(BoardElement element)
{
List <BoardPoint> result = new List <BoardPoint>();
for (int i = 0; i < Size * Size; i++)
{
BoardPoint pt = GetPointByShift(i);
if (HasElementAt(pt, element))
{
result.Add(pt);
}
}
return(result);
}
public BoardElement GetElementAt(BoardPoint point)
{
return((BoardElement)BoardString[GetShiftByPoint(point)]);
}
private int GetShiftByPoint(BoardPoint point)
{
return point.Y * Size + point.X;
}
private int GetShiftByPoint(BoardPoint point)
{
return(point.Y * Size + point.X);
}
public int GetCountElementsNearToPoint(BoardPoint point, BoardElement element)
{
if (point.IsOutOfBoard(Size))
return 0;
//GetHashCode() in classic MS.NET for bool returns 1 for true and 0 for false;
return HasElementAt(point.ShiftLeft(), element).GetHashCode() +
HasElementAt(point.ShiftRight(), element).GetHashCode() +
HasElementAt(point.ShiftTop(), element).GetHashCode() +
HasElementAt(point.ShiftBottom(), element).GetHashCode();
}
public bool HasBarrierAt(BoardPoint point)
{
return(GetBarrierPositions().Contains(point));
}
public BoardElement GetElementAt(BoardPoint point)
{
return (BoardElement)BoardString[GetShiftByPoint(point)];
}
public bool HasBarrierAt(BoardPoint point)
{
return GetBarrierPositions().Contains(point);
}
public bool HasElementAt(BoardPoint point, params BoardElement[] elements)
{
return(elements.Any(elem => HasElementAt(point, elem)));
}
public bool HasElementAt(BoardPoint point, BoardElement element)
{
if (point.IsOutOfBoard(Size))
{
return false;
}
return GetElementAt(point) == element;
}
public bool IsNearToElement(BoardPoint point, BoardElement element)
{
if (point.IsOutOfBoard(Size))
return false;
return HasElementAt(point.ShiftBottom(), element)
|| HasElementAt(point.ShiftTop(), element)
|| HasElementAt(point.ShiftLeft(), element)
|| HasElementAt(point.ShiftRight(), element);
}
public bool HasElementAt(BoardPoint point, params BoardElement[] elements)
{
return elements.Any(elem => HasElementAt(point, elem));
}