Update SmarterBrain.java

package edu.bu.ec504.spr24.brain;

import edu.bu.ec504.spr24.brain.Board.Pos;

import javax.swing.*;

import edu.bu.ec504.spr24.sameGameTris.CircleColor;

/**

 * A smarter brain, for you to produce.

        super();

    }

    private Board currBoard;

    @Override

    public String myName() {

        return null;

        return "David's algo";

    }

    @Override

    Pos nextMove() {

        JOptionPane.showMessageDialog(null, "Please insert brain here!");

        return null;

//      JOptionPane.showMessageDialog(null, "Please insert brain here!");

        // Initialize and set up internal board

        currBoard = new Board();

        for(int xx = 0; xx < myGUI.boardWidth(); xx++) {

            for(int yy = 0; yy < myGUI.boardHeight(); yy++) {

                currBoard.modify(xx, yy, myGUI.colorAt(xx,myGUI.boardHeight() - yy - 1));

            }

        }

        return chooseMove();

    }

    /**

     * Choose the next move to make

     * an extension of the Lazy brain

     *

     * @return a Board coordinates, where is the click

     */

    private Board.Pos chooseMove() {

        int max = 0;

        Board.Pos bestPos = new Board.Pos(0,0);

        Board currStateCopy = new Board(currBoard);

        boolean top = false;

        int topCol = 0;

        for(int xx = 0; xx < currBoard.columns(); xx++) {

            if(currStateCopy.getAt(xx, 7) != CircleColor.NONE) {

                top = true;

                topCol = xx;

                break;

            }

        }

        if(top) {

            for(int xx = 0; xx < currBoard.rows(topCol); xx++) {

                Board test = new Board(currStateCopy);

                currStateCopy.clickNodeHelper(topCol, xx, test.getAt(xx, topCol));

                int cnt = test.clickNode(topCol, xx);

                if(cnt > max) {

                    max = cnt;

                    bestPos = new Board.Pos(topCol, xx);

                }

            }

        } else {

            for(int xx = 0; xx < currBoard.columns(); xx++) {

                for(int yy = 0; yy < currBoard.rows(xx); yy++) {

                    if(currStateCopy.getAt(xx, yy) != CircleColor.NONE) {

                        Board test = new Board(currStateCopy);

                        currStateCopy.clickNodeHelper(xx, yy, test.getAt(xx, yy));

                        int cnt = test.clickNode(xx, yy);

                        if(cnt > max) {

                            max = cnt;

                            bestPos = new Board.Pos(xx, yy);

                        }

                    }

                }

            }

        }

        bestPos = new Board.Pos(bestPos.xx, myGUI.boardHeight() -1 - bestPos.yy);

        return bestPos;

    }

}