/* Do segment state calculations: */
public static Matrix <SegmentState> GetBoardSegmentStateMatrixForAxisOfMovement(Matrix <Cell> cellMatrix, BitMatrix board, Axis axis)
{
Matrix <SegmentState> segmentMatrix = new Matrix <SegmentState>(board.Width, board.Height);
for (int x = 0; x < board.Width; x++)
{
for (int y = 0; y < board.Height; y++)
{
Cell cell = cellMatrix[x, y];
Segment segment = cell.GetSegmentByAxisOfMovement(axis);
SegmentState segmentState;
if (segment.IsOutOfBounds)
{
segmentState = SegmentState.OutOfBounds;
}
else
{
bool isSegmentClear = board.AreAllMaskedElementsClear(segment.BitMasksOfPoints);
if (isSegmentClear)
{
segmentState = SegmentState.Clear;
}
else
{
if (board[cell.BitIndexAndMask])
{
segmentState = SegmentState.ShootableWall;
}
else
{
segmentState = SegmentState.UnshootablePartialWall;
}
}
}
segmentMatrix[x, y] = segmentState;
}
}
return(segmentMatrix);
}
