public static void GenerateMoves()
{
moveRight = new BitArray[Constants.PlayableSquares];
moveLeft = new BitArray[Constants.PlayableSquares];
moveUp = new BitArray[Constants.PlayableSquares];
moveDown = new BitArray[Constants.PlayableSquares];
for (int p = 0; p < Constants.PlayableSquares; p++)
{
var mapPos = BitState.GetMapIndex(p);
// right
var bits = new BitArray(Constants.PlayableSquares);
bits[p] = true;
if (mapPos.Item1 + 1 < Constants.BoardWidth && mapPos.Item2 % 2 == 0)
{
bits[p + 1] = true;
}
moveRight[p] = bits;
// left
bits = new BitArray(Constants.PlayableSquares);
bits[p] = true;
if (mapPos.Item1 - 1 >= 0 && mapPos.Item2 % 2 == 0)
{
bits[p - 1] = true;
}
moveLeft[p] = bits;
// up
bits = new BitArray(Constants.PlayableSquares);
bits[p] = true;
if (mapPos.Item2 - 1 >= 0 && mapPos.Item1 % 2 == 0)
{
bits[BitState.GetBitIndex(mapPos.Item1, mapPos.Item2 - 1)] = true;
}
moveUp[p] = bits;
// down
bits = new BitArray(Constants.PlayableSquares);
bits[p] = true;
if (mapPos.Item2 + 1 < Constants.BoardHeight && mapPos.Item1 % 2 == 0)
{
bits[BitState.GetBitIndex(mapPos.Item1, mapPos.Item2 + 1)] = true;
}
moveDown[p] = bits;
}
}
public static void GenerateBombs()
{
bombRight = new BitArray[Constants.BoardWidth, Constants.PlayableSquares];
bombLeft = new BitArray[Constants.BoardWidth, Constants.PlayableSquares];
bombUp = new BitArray[Constants.BoardWidth, Constants.PlayableSquares];
bombDown = new BitArray[Constants.BoardWidth, Constants.PlayableSquares];
for (int i = 1; i <= Constants.BoardWidth; i++)
{
for (int p = 0; p < Constants.PlayableSquares; p++)
{
var mapPos = BitState.GetMapIndex(p);
// right
var bits = new BitArray(Constants.PlayableSquares);
if (mapPos.Item1 + i < Constants.BoardWidth && mapPos.Item2 % 2 == 0)
{
bits[p + i] = true;
}
bombRight[i - 1, p] = bits;
// left
bits = new BitArray(Constants.PlayableSquares);
if (mapPos.Item1 - i >= 0 && mapPos.Item2 % 2 == 0)
{
bits[p - i] = true;
}
bombLeft[i - 1, p] = bits;
// up
bits = new BitArray(Constants.PlayableSquares);
if (mapPos.Item2 - i >= 0 && mapPos.Item1 % 2 == 0)
{
bits[BitState.GetBitIndex(mapPos.Item1, mapPos.Item2 - i)] = true;
}
bombUp[i - 1, p] = bits;
// down
bits = new BitArray(Constants.PlayableSquares);
if (mapPos.Item2 + i < Constants.BoardHeight && mapPos.Item1 % 2 == 0)
{
bits[BitState.GetBitIndex(mapPos.Item1, mapPos.Item2 + i)] = true;
}
bombDown[i - 1, p] = bits;
}
}
}