private IChecker[][] CreateStateCopy(IChecker[][] state)
{
IChecker[][] newState = new IChecker[9][];
CheckerFactory factory = CheckerFactory.GetInstance();
for (int i = 1; i <= 8; i++)
{
newState[i] = new IChecker[9];
}
for (int i = 1; i <= 8; i++)
{
for (int j = 1; j <= 8; j++)
{
if (state[i][j] != null)
{
if (state[i][j] is BlackChecker)
{
IChecker black = factory.CreateBlackPhantom(new Coord(i, j), gameField);
newState[i][j] = black;
}
else if (state[i][j] is WhiteChecker)
{
newState[i][j] = factory.CreateWhitePhantom(new Coord(i, j), gameField);
}
if (newState[i][j].IsKing)
{
state[i][j].BecomeKing();
}
}
}
}
return(newState);
}
