pawn1.java

package chess;

public class Pawn extends Piece{
    public Pawn(PieceColour colour){
        this.colour = colour;
        if (colour == PieceColour.WHITE){
            setSymbol("\u2659");
        }
        else {
            setSymbol("\u265F");
        }
    }

		@Override
    public boolean isLegitMove(int iIn, int jIn, int iOut, int jOut){
			if (colour == PieceColour.BLACK){
				if (iIn == 1 && jIn == jOut){
					if ((iOut - iIn) == 2);
						if (!Board.getBoard()[iIn + 1][jIn].hasPiece() && !Board.getBoard()[iIn + 2][jIn].hasPiece()){
							return true;
						}
						else{
							return false;
						}
				}
				if (iIn < 7 && jIn == jOut){
					if ((iOut - iIn) == 1){
						return true;
					}
					else{
						return false;
					}
				}
				if ((jIn - jOut) == 1 && (iOut - iIn) == 1){
					if (Board.getBoard()[iOut][jOut].getPiece().getColour() != this.colour){
						return true;
					}
					else {
						return false;
					}
				}

				if ((jOut - jIn) == 1 && (iOut - iIn) == 1){
					if (Board.getBoard()[iOut][jOut].getPiece().getColour() != this.colour){
						return true;
					}
					else {
						return false;
					}
				}
			}
			else {
				if (iIn == 6 && jIn == jOut){
					if ((iIn - iOut) == 2);
						if (!Board.getBoard()[iIn - 1][jIn].hasPiece() && !Board.getBoard()[iIn - 2][jIn].hasPiece()){
							return true;
						}
						else{
							return false;
						}
				}
				if (iIn > 1 && jIn == jOut){
					if ((iIn - iOut) == 1){
						return true;
					}
					else{
						return false;
					}
				}
				if ((jIn - jOut) == 1 && (iIn - iOut) == 1){
					if (Board.getBoard()[iOut][jOut].getPiece().getColour() != this.colour){
						return true;
					}
					else {
						return false;
					}
				}

				if ((jOut - jIn) == 1 && (iIn - iOut) == 1){
					if (Board.getBoard()[iOut][jOut].getPiece().getColour() != this.colour){
						return true;
					}
					else {
						return false;
					}
				}
			}
		return false;
	}
}