import TBNG.tbngAbstractBoardPlayerMatrix;

public class ncPlayerMatrix extends tbngAbstractBoardPlayerMatrix
{
	
	public ncPlayerMatrix (int rows, int columns)
	{
		
		boardMatrix = new int[rows][columns];
		resetMatrix();
		
	}
	
	public boolean isLegalMove (int row, int column, int piece)
	{
		return boardMatrix[row][column] == EMPTY;
	}
	
	public boolean isWinner (int row, int column, int piece)
	{
		//Check row
		if (boardMatrix[row][0] == piece && boardMatrix[row][1] == piece && boardMatrix[row][2] == piece)
		{
			return true;
		}//Check column
		else if (boardMatrix[0][column] == piece && boardMatrix[1][column] == piece && boardMatrix[2][column] == piece)
		{
			return true;
		} //If middle piece is owned by piece, check diagnals
		else if (boardMatrix[1][1] == piece)
		{
			//NW - SE
			if (boardMatrix[0][0] == piece && boardMatrix[2][2] == piece)
			{
				return true;
			} //SW - NE
			else if (boardMatrix[2][0] == piece && boardMatrix[0][2] == piece)
			{
				return true;
			}
			
		}
	
		return false;
		
	}
	
}