Springer

package SchachFiguren;

import schach.ChessGame;
import schach.ColorFigure;
import schach.Figure;

public class Springer extends Figure {


    ChessGame chessGame = new ChessGame();

    public static String black = "♘";
    public static String white = "♞";

    public Springer(int posStart, int posEnd, ColorFigure colorFigure){
        super(posStart,posEnd, colorFigure);
    }

    @Override
    public boolean moveIsPossible(int posStart, int posEnd) {
        if(((Math.abs(posStart/10 - posEnd/10) == 2) && (Math.abs(posStart%10 - posEnd%10)== 1) )|| ((Math.abs(posStart/10 - posEnd/10) == 1) && (Math.abs(posStart%10 - posEnd%10)== 2)))
            return true;
        else
        {
            System.out.println("Move is not possible");
            return false;
        }
    }

    @Override
    public void makeMove(int posStart, int posEnd) {
        if(chessGame.askColor(posStart) == ColorFigure.Black){
            ChessGame.field[posEnd%10-1][posEnd/10-1].value= Springer.black;
        } else {ChessGame.field[posEnd%10-1][posEnd/10-1].value= Springer.white;}
        ChessGame.field[posStart%10-1][posStart/10-1].value= "   ";
        ChessGame.field[posStart%10-1][posStart/10-1].type= Type.Null;
        ChessGame.field[posEnd%10-1][posEnd/10-1].type = Type.Springer;
        ChessGame.field[posStart%10-1][posStart/10-1].colorFigure = ColorFigure.Null;
        ChessGame.field[posEnd%10-1][posEnd/10-1].colorFigure = chessGame.askColor(posStart);
    }
}