1

テキスト領域の更新または「再描画」に問題があります。for ループのサイクルごとにテキスト領域を更新したいと考えています。paint();andrepaint();関数の呼び出しや and の使用など、いくつか試してみましたが、text.append();うまくtext.setText();いかないようです。また、繰り返しごとにテキストを追加するように for ループを設定しています。これが私のコードです。どんな助けも大歓迎です。

ニック。

package ********_****_rps;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class AutomatedRoshamboRPS extends javax.swing.JFrame {

    int num = 0;
    int compnum = 0;
    int earnings = 0;
    int wins = 0;
    int losses = 0;
    int ties = 0;
    int roshamboCount = 0;
    int gamesPlayed = 0;
    int i;
    int games = 0;
    String a = "", b;

    void updateStats() {

        String statsToString = stats.getText();
        if (num - compnum == 1 || num - compnum == -2) //won
        {
            wins++;
            gamesPlayed++;

        } else if (num - compnum == 0) //tied
        {
            ties++;
            gamesPlayed++;
        } else { //lost
            losses++;
            gamesPlayed++;
        }
        earnings = +(wins * 2) - (losses * 2) + (roshamboCount * 10) - (roshamboCount * 2);
        stats.setText("STATISTICS:"
                + "\nGames Played:" + gamesPlayed
                + "\nEarnings:" + earnings
                + "\nWins:" + wins
                + "\nTies:" + ties
                + "\nLosses:" + losses
                + "\nRoshambo:" + roshamboCount);

    }
    void game() {
        String userChoice;
        compnum = (int) Math.floor((Math.random() * 3) + 1);
        switch (num) {
            case 1:
                userChoice = "ROCK";
                break;
            case 2:
                userChoice = "PAPER";
                break;
            case 3:
                userChoice = "SCISSORS";
                break;
            default:
                userChoice = "ROCK";
        }
        if (num - compnum == 1 || num - compnum == -2) {
            text.append("\nYou won!");
            a += userChoice;
        } else if (num - compnum == 0) {
            text.append("\nYou tied!");
        } else {
            text.append("\nYou lost!");
            a = "";
        }

        if (a.equals("ROCKROCKROCK") || a.equals("PAPERPAPERPAPER") || a.equals("SCISSORSSCISSORSSCISSORS")) {
            roshamboCount++;
            a = "";
            if (text.getLineCount() > 10000) {
                text.setText("");
            }
        }
    }

    public AutomatedRoshamboRPS() {
        initComponents();

        text.setText("ROCK PAPER SICSSORS"
                + " \nSelect your throw by clicking on one \nof the options to the left.\n"
                + "---------------------------------------------------");

        rock.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {
                b = numGames.getText();
                games = Integer.parseInt(b);

                for (int l = 0; l < games; l++) {
                    num = 1;
                    game();
                    updateStats();
                }
            }
        });
        paper.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {
                b = numGames.getText();
                games = Integer.parseInt(b);

                for (int l = 0; l < games; l++) {
                    num = 2;
                    game();
                    updateStats();
                }
            }
        });
        scissors.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {
                b = numGames.getText();
                games = Integer.parseInt(b);

                for (int l = 0; l < games; l++) {
                    num = 3;
                    game();
                    updateStats();
                }
            }
        });
    }

    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">
    private void initComponents() {

        buttonGroup1 = new javax.swing.ButtonGroup();
        buttonGroup2 = new javax.swing.ButtonGroup();
        jLabel1 = new javax.swing.JLabel();
        jScrollPane1 = new javax.swing.JScrollPane();
        text = new javax.swing.JTextArea();
        jScrollPane2 = new javax.swing.JScrollPane();
        stats = new javax.swing.JTextArea();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        jLabel6 = new javax.swing.JLabel();
        numGames = new javax.swing.JTextField();
        rock = new javax.swing.JToggleButton();
        paper = new javax.swing.JToggleButton();
        scissors = new javax.swing.JToggleButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setResizable(false);

        jLabel1.setFont(new java.awt.Font("Arial", 0, 24)); // NOI18N
        jLabel1.setText("Automated Roshambo");

        text.setColumns(20);
        text.setEditable(false);
        text.setFont(new java.awt.Font("Arial", 0, 13)); // NOI18N
        text.setLineWrap(true);
        text.setRows(5);
        jScrollPane1.setViewportView(text);

        stats.setColumns(20);
        stats.setEditable(false);
        stats.setRows(5);
        jScrollPane2.setViewportView(stats);

        jLabel5.setText("Number of games");

        jLabel6.setText("to simulate:");

        rock.setIcon(new javax.swing.ImageIcon(getClass().getResource("/haughton_nick_rps/Rock.png"))); // NOI18N
        rock.setContentAreaFilled(false);

        paper.setIcon(new javax.swing.ImageIcon(getClass().getResource("/haughton_nick_rps/Paper.png"))); // NOI18N
        paper.setContentAreaFilled(false);

        scissors.setIcon(new javax.swing.ImageIcon(getClass().getResource("/haughton_nick_rps/Scissors.png"))); // NOI18N
        scissors.setContentAreaFilled(false);

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
                .addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .add(jLabel1)
                .add(80, 80, 80))
            .add(layout.createSequentialGroup()
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
                    .add(layout.createSequentialGroup()
                        .addContainerGap()
                        .add(jScrollPane2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 375, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                    .add(org.jdesktop.layout.GroupLayout.LEADING, layout.createSequentialGroup()
                        .add(36, 36, 36)
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(layout.createSequentialGroup()
                                .add(6, 6, 6)
                                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)
                                    .add(rock, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                    .add(scissors, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                    .add(paper))
                                .add(35, 35, 35)
                                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                                    .add(jLabel3)
                                    .add(jLabel2)
                                    .add(jLabel4)))
                            .add(jLabel5)
                            .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING, false)
                                .add(org.jdesktop.layout.GroupLayout.LEADING, numGames)
                                .add(org.jdesktop.layout.GroupLayout.LEADING, jLabel6, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
                        .add(18, 18, 18)
                        .add(jScrollPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 244, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)))
                .addContainerGap(32, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .add(18, 18, 18)
                .add(jLabel1)
                .add(18, 18, 18)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(jScrollPane1)
                    .add(layout.createSequentialGroup()
                        .add(jLabel5)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jLabel6)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(numGames, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(layout.createSequentialGroup()
                                .add(0, 0, Short.MAX_VALUE)
                                .add(jLabel2)
                                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                                .add(jLabel3)
                                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                                .add(jLabel4)
                                .add(208, 208, 208))
                            .add(layout.createSequentialGroup()
                                .add(rock, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 57, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                                .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
                                .add(paper, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 60, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                                .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
                                .add(scissors, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 61, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                                .add(0, 0, Short.MAX_VALUE)))))
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
                .add(jScrollPane2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 125, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addContainerGap())
        );

        pack();
    }// </editor-fold>

    public static void main(String args[]) {

        java.awt.EventQueue.invokeLater(new Runnable() {

            public void run() {
                new AutomatedRoshamboRPS().setVisible(true);
            }
        });
    }
    // Variables declaration - do not modify
    private javax.swing.ButtonGroup buttonGroup1;
    private javax.swing.ButtonGroup buttonGroup2;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JLabel jLabel6;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JTextField numGames;
    private javax.swing.JToggleButton paper;
    private javax.swing.JToggleButton rock;
    private javax.swing.JToggleButton scissors;
    private javax.swing.JTextArea stats;
    private javax.swing.JTextArea text;
    // End of variables declaration
}
4

1 に答える 1

2

「for ループのサイクルごとに更新」 - 問題があります。

私が知る限り、あなたのプログラムは、EDT のコンテンツ内ですべての更新を行うことにより、イベント ディスパッチ スレッドに違反しているだけです。これにより、UI の更新が開始されません。

詳細については、Swing での同時実行をお読みください。

更新しました

それで、私はあなたのコードを調べて、SwingWoker代わりに a を使用するように (できる限り最善を尽くして) 修正しました。2000ゲームは問題なくプレイできました。

public class TestRockPaperScissors {

    public static void main(String[] args) {
        new TestRockPaperScissors();
    }

    public TestRockPaperScissors() {
        EventQueue.invokeLater(new Runnable() {
            @Override
            public void run() {
                try {
                    UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
                } catch (ClassNotFoundException ex) {
                } catch (InstantiationException ex) {
                } catch (IllegalAccessException ex) {
                } catch (UnsupportedLookAndFeelException ex) {
                }

                AutomatedRoshamboRPS frame = new AutomatedRoshamboRPS();
                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                frame.pack();
                frame.setLocationRelativeTo(null);
                frame.setVisible(true);
            }
        });
    }

    public class AutomatedRoshamboRPS extends javax.swing.JFrame {

        int num = 0;
        int compnum = 0;
        int earnings = 0;
        int wins = 0;
        int losses = 0;
        int ties = 0;
        int roshamboCount = 0;
        int gamesPlayed = 0;
        int i;
        int games = 0;
        String a = "", b;

        public void updateStats(int state, int roshamboCount, String result) {

            text.append(result + "\n");

            String statsToString = stats.getText();
            if (state == 0) //won
            {
                wins++;
                gamesPlayed++;

            } else if (state == 1) //tied
            {
                ties++;
                gamesPlayed++;
            } else { //lost
                losses++;
                gamesPlayed++;
            }
            earnings = +(wins * 2) - (losses * 2) + (roshamboCount * 10) - (roshamboCount * 2);
            stats.setText("STATISTICS:"
                    + "\nGames Played:" + gamesPlayed
                    + "\nEarnings:" + earnings
                    + "\nWins:" + wins
                    + "\nTies:" + ties
                    + "\nLosses:" + losses
                    + "\nRoshambo:" + roshamboCount);

        }

        public void setGameState(boolean enabled) {

            numGames.setEnabled(enabled);
            rock.setEnabled(enabled);
            paper.setEnabled(enabled);
            scissors.setEnabled(enabled);

        }

        public AutomatedRoshamboRPS() {
            initComponents();

            text.setText("ROCK PAPER SICSSORS"
                    + " \nSelect your throw by clicking on one \nof the options to the left.\n"
                    + "---------------------------------------------------\n");

            rock.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    b = numGames.getText();
                    games = Integer.parseInt(b);

                    setGameState(false);

                    new GameWorker(AutomatedRoshamboRPS.this, games, 1).execute();

//                    for (int l = 0; l < games; l++) {
//                        num = 1;
//                        game();
//                        updateStats();
//                    }
                }
            });
            paper.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    b = numGames.getText();
                    games = Integer.parseInt(b);

                    setGameState(false);

                    new GameWorker(AutomatedRoshamboRPS.this, games, 2).execute();

//                    for (int l = 0; l < games; l++) {
//                        num = 2;
//                        game();
//                        updateStats();
//                    }
                }
            });
            scissors.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    b = numGames.getText();
                    games = Integer.parseInt(b);

                    setGameState(false);

                    new GameWorker(AutomatedRoshamboRPS.this, games, 3).execute();

//                    for (int l = 0; l < games; l++) {
//                        num = 3;
//                        game();
//                        updateStats();
//                    }
                }
            });
        }

        @SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
        private void initComponents() {

            buttonGroup1 = new javax.swing.ButtonGroup();
            buttonGroup2 = new javax.swing.ButtonGroup();
            jLabel1 = new javax.swing.JLabel();
            jScrollPane1 = new javax.swing.JScrollPane();
            text = new javax.swing.JTextArea();
            jScrollPane2 = new javax.swing.JScrollPane();
            stats = new javax.swing.JTextArea();
            jLabel2 = new javax.swing.JLabel();
            jLabel3 = new javax.swing.JLabel();
            jLabel4 = new javax.swing.JLabel();
            jLabel5 = new javax.swing.JLabel();
            jLabel6 = new javax.swing.JLabel();
            numGames = new javax.swing.JTextField();
            rock = new javax.swing.JToggleButton();
            paper = new javax.swing.JToggleButton();
            scissors = new javax.swing.JToggleButton();

            setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
            setResizable(false);

            jLabel1.setFont(new java.awt.Font("Arial", 0, 24)); // NOI18N
            jLabel1.setText("Automated Roshambo");

            text.setColumns(20);
            text.setEditable(false);
            text.setFont(new java.awt.Font("Arial", 0, 13)); // NOI18N
            text.setLineWrap(true);
            text.setRows(5);
            jScrollPane1.setViewportView(text);

            stats.setColumns(20);
            stats.setEditable(false);
            stats.setRows(5);
            jScrollPane2.setViewportView(stats);

            jLabel5.setText("Number of games");

            jLabel6.setText("to simulate:");

//            rock.setIcon(new javax.swing.ImageIcon(getClass().getResource("/haughton_nick_rps/Rock.png"))); // NOI18N
            rock.setText("Rock");
            rock.setContentAreaFilled(false);

//            paper.setIcon(new javax.swing.ImageIcon(getClass().getResource("/haughton_nick_rps/Paper.png"))); // NOI18N
            paper.setText("Paper");
            paper.setContentAreaFilled(false);

//            scissors.setIcon(new javax.swing.ImageIcon(getClass().getResource("/haughton_nick_rps/Scissors.png"))); // NOI18N
            scissors.setText("Scissors");
            scissors.setContentAreaFilled(false);

            org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
            getContentPane().setLayout(layout);
            layout.setHorizontalGroup(
                    layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
                    .addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .add(jLabel1)
                    .add(80, 80, 80))
                    .add(layout.createSequentialGroup()
                    .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
                    .add(layout.createSequentialGroup()
                    .addContainerGap()
                    .add(jScrollPane2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 375, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                    .add(org.jdesktop.layout.GroupLayout.LEADING, layout.createSequentialGroup()
                    .add(36, 36, 36)
                    .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(layout.createSequentialGroup()
                    .add(6, 6, 6)
                    .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)
                    .add(rock, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .add(scissors, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .add(paper))
                    .add(35, 35, 35)
                    .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(jLabel3)
                    .add(jLabel2)
                    .add(jLabel4)))
                    .add(jLabel5)
                    .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING, false)
                    .add(org.jdesktop.layout.GroupLayout.LEADING, numGames)
                    .add(org.jdesktop.layout.GroupLayout.LEADING, jLabel6, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
                    .add(18, 18, 18)
                    .add(jScrollPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 244, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)))
                    .addContainerGap(32, Short.MAX_VALUE)));
            layout.setVerticalGroup(
                    layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(layout.createSequentialGroup()
                    .add(18, 18, 18)
                    .add(jLabel1)
                    .add(18, 18, 18)
                    .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(jScrollPane1)
                    .add(layout.createSequentialGroup()
                    .add(jLabel5)
                    .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                    .add(jLabel6)
                    .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                    .add(numGames, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
                    .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(layout.createSequentialGroup()
                    .add(0, 0, Short.MAX_VALUE)
                    .add(jLabel2)
                    .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                    .add(jLabel3)
                    .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                    .add(jLabel4)
                    .add(208, 208, 208))
                    .add(layout.createSequentialGroup()
                    .add(rock, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 57, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
                    .add(paper, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 60, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
                    .add(scissors, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 61, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                    .add(0, 0, Short.MAX_VALUE)))))
                    .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
                    .add(jScrollPane2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 125, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                    .addContainerGap()));

            pack();
        }// </editor-fold>
// Variables declaration - do not modify
        private javax.swing.ButtonGroup buttonGroup1;
        private javax.swing.ButtonGroup buttonGroup2;
        private javax.swing.JLabel jLabel1;
        private javax.swing.JLabel jLabel2;
        private javax.swing.JLabel jLabel3;
        private javax.swing.JLabel jLabel4;
        private javax.swing.JLabel jLabel5;
        private javax.swing.JLabel jLabel6;
        private javax.swing.JScrollPane jScrollPane1;
        private javax.swing.JScrollPane jScrollPane2;
        private javax.swing.JTextField numGames;
        private javax.swing.JToggleButton paper;
        private javax.swing.JToggleButton rock;
        private javax.swing.JToggleButton scissors;
        private javax.swing.JTextArea stats;
        private javax.swing.JTextArea text;
// End of variables declaration
    }

    public class GameWorker extends SwingWorker<Object, GameResults> {

        private int games;
        private int userChoice;
        private int roshamboCount;
        private AutomatedRoshamboRPS parent;

        public GameWorker(AutomatedRoshamboRPS parent, int games, int userChoice) {
            this.games = games;
            this.userChoice = userChoice;
            this.parent = parent;
        }

        protected String toString(int choice) {
            String value = "ROCK";
            switch (choice) {
                case 1:
                    value = "ROCK";
                    break;
                case 2:
                    value = "PAPER";
                    break;
                case 3:
                    value = "SCISSORS";
                    break;
            }

            return value;
        }

        @Override
        protected void done() {
            parent.setGameState(true);
        }

        @Override
        protected void process(List<GameResults> chunks) {

            for (GameResults results : chunks) {
                parent.updateStats(results.state, results.getRoshamboCount(), results.getText());
            }

        }

        @Override
        protected Object doInBackground() throws Exception {

            for (int index = 0; index < games; index++) {
                String text = null;
                int compnum = (int) Math.floor((Math.random() * 3) + 1);
                int state = 2;
                if (userChoice - compnum == 1 || userChoice - compnum == -2) {
                    text = "You won!  " + toString(userChoice) + " beats " + toString(compnum);
                    state = 0;
                    roshamboCount++;
                } else if (userChoice - compnum == 0) {
                    text = "You tied!  " + toString(userChoice) + " ties with " + toString(compnum);
                    state = 1;
                } else {
                    text = "You lost!  " + toString(userChoice) + " losses to " + toString(compnum);
                    state = 2;
                }

                publish(new GameResults(state, roshamboCount, text));

            }

            return null;

        }
    }

    public class GameResults {

        private String text;
        private int state;
        private int roshamboCount;

        public GameResults(int state, int roshamboCount, String text) {
            this.text = text;
            this.state = state;
            this.roshamboCount = roshamboCount;
        }

        public int getRoshamboCount() {
            return roshamboCount;
        }

        public int getState() {
            return state;
        }

        public String getText() {
            return text;
        }

    }
}
于 2012-11-08T01:49:52.120 に答える