private ArrayList getMoves(XYLocation forPiece)
{
ArrayList retVal = new ArrayList();
if (this.isPlayer(B,forPiece))
{
//if the piece below is empty, add it
if (this.isLegalPlace(forPiece.south()) && this.isEmpty(forPiece.south()))
retVal.Add(forPiece.south());
//if the south diagonals are white, add them
if (this.isLegalPlace(forPiece.southwest()) && this.isPlayer(W,forPiece.southwest()))
retVal.Add(forPiece.southwest());
if (this.isLegalPlace(forPiece.southeast()) && this.isPlayer(W,forPiece.southeast()))
retVal.Add(forPiece.southeast());
}
else
{
//if the piece above is empty, add it
if (this.isLegalPlace(forPiece.north()) && this.isEmpty(forPiece.north()))
retVal.Add(forPiece.north());
//if the north diagonals are black, add them
if (this.isLegalPlace(forPiece.northwest()) && this.isPlayer(B,forPiece.northwest()))
retVal.Add(forPiece.northwest());
if (this.isLegalPlace(forPiece.northeast()) && this.isPlayer(B,forPiece.northeast()))
retVal.Add(forPiece.northeast());
}
return retVal;
}
