아래는 코드입니다.
//
class YouPanel extends JPanel implements ActionListener{
private JButton[][] buttons = new JButton[3][3]; // 3x3 빙고 위치
private int time=-1; // 리셋 값
private char turn = 'X'; //현재 표시할 모양 X,O인지 구분
public JButton resetButton = new JButton("시작!!!");
private JLabel resetLabel =new JLabel("리셋 횟수:"+"0");
private JLabel whoIsWinner =new JLabel(" ");
public YouPanel() {
setSize(1000, 350);
setVisible(true);
setLayout(new GridLayout(0, 3, 5, 5));
Font f = new Font("Dialog", Font.ITALIC, 50);
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
buttons[i][j] = new JButton(" ");
buttons[i][j].setFont(f);
buttons[i][j].addActionListener(this);
add(buttons[i][j]);
}
}
//
for (int i = 0; i < 3; i++) //시작 전 Tic-Tae-Toe 모양 띄워주기
{
buttons[i][0].setText("T");
}
buttons[0][1].setText("I");
buttons[0][2].setText("C");
buttons[1][1].setText("A");
buttons[1][2].setText("C");
buttons[2][1].setText("O");
buttons[2][2].setText("E");
resetButton.setFont(new Font("Dialog", Font.BOLD,15));
resetButton.setBackground(new Color(150,50,70));
add(resetButton);
add(resetLabel);
add(whoIsWinner);
resetButton.addActionListener(this); //리스너 및 버튼,라벨 부착
}
@Override
public void actionPerformed(ActionEvent e) { //마우스 클릭 리스너 오버라이딩
for (int i = 0; i < 3; i++) { //For문 돌리기
for (int j = 0; j < 3; j++) {
if (e.getSource() == buttons[i][j] // 눌린 버튼이 공백인지 아닌지 확인하기
&& buttons[i][j].getText().equals(" ") == true) {
if (turn == 'X') { //X일 경우
buttons[i][j].setText("X");
turn = 'O';
if (checkWin("X", i, j))
{
System.out.println("X가 이겼음!");
whoIsWinner.setText("X가 이겼음!");
}
else if (isDraw())
{
System.out.println("비겼습니다.");
whoIsWinner.setText("비겼습니다.");
}
} else {
buttons[i][j].setText("O");
turn = 'X';
if (checkWin("O", i, j))
{
System.out.println("O가 이겼음!");
whoIsWinner.setText("O가 이겼음!");
}
else if (isDraw())
{
System.out.println("비겼습니다.");
whoIsWinner.setText("비겼습니다.");
}
}
}
}
}
if(e.getSource()==resetButton){ //초기화 하는 버튼
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
buttons[i][j].setText(" ");
buttons[i][j].setBackground(null);
}
}
resetButton.setText("리셋");
time++;
resetLabel.setText("리셋 횟수:"+time);
turn='X';
whoIsWinner.setText(" ");
}
}
public boolean isDraw() {
for (int row = 0; row < 3; ++row) {
for (int col = 0; col < 3; ++col) {
if (buttons[row][col].getText().equals(" ")) {
return false;
}
}
}
return true;
}
public boolean checkWin(String mark, int r, int c)
{
if(buttons[r][0].getText().equals(mark)
&& buttons[r][1].getText().equals(mark)
&& buttons[r][2].getText().equals(mark))
{
for(int i=0;i<3;i++)
buttons[r][i].setBackground(new Color(0,0,255));
return true;
}
else if(buttons[0][c].getText().equals(mark)
&& buttons[1][c].getText().equals(mark)
&& buttons[2][c].getText().equals(mark))
{
for(int i=0;i<3;i++)
buttons[i][c].setBackground(new Color(0,0,255));
return true;
}
else if(
buttons[0][0].getText().equals(mark)
&& buttons[1][1].getText().equals(mark)
&& buttons[2][2].getText().equals(mark))
{
buttons[0][0].setBackground(new Color(0,0,255));
buttons[1][1].setBackground(new Color(0,0,255));
buttons[2][2].setBackground(new Color(0,0,255));
return true;
}
else if(
buttons[0][2].getText().equals(mark)
&& buttons[1][1].getText().equals(mark)
&& buttons[2][0].getText().equals(mark))
{
buttons[0][2].setBackground(new Color(0,0,255));
buttons[1][1].setBackground(new Color(0,0,255));
buttons[2][0].setBackground(new Color(0,0,255));
return true;
}
else{
return false;
}
}
}
//
class Ball{ //띄워줄 볼
private int x=100;
private int y=100;
private int size=30;
private int xSpeed=10;
public Ball(int x,int y)
{
this.x=x;
this.y=y;
}
public void draw(Graphics g)
{
g.setColor(Color.BLUE);
g.fillOval(x, y, size, size);
}
public void update()
{
x+=xSpeed*0.3*Math.random();
if((x+size)>MyPanel.BOARD_WIDTH-size||x<0)
xSpeed=-xSpeed;
}
}
public class MyPanel extends JPanel //볼을 사용해서 만들 패널
{
static final int BOARD_WIDTH=600;
static final int BOARD_HEIGHT=500;
private Ball ball=new Ball(100,100); //공1의 위치지정
private Ball ball2=new Ball(100,150); //공2의 위치지정
public MyPanel()
{
//this.setBackground(Color.GRAY);
Runnable task=()->{ //Thread 설정
while(true)
{
ball.update();
ball2.update();
repaint();
try{
Thread.sleep(50);
} catch(InterruptedException ignore){
}
}
};
new Thread(task).start();
}
@Override
protected void paintComponent(Graphics g)
{
super.paintComponent(g);
ball.draw(g);
ball2.draw(g);
}
public static void main(String[] args) //Main
{
JFrame frame= new JFrame();
frame.setSize(1000, 1000);
frame.setSize(MyPanel.BOARD_WIDTH,MyPanel.BOARD_HEIGHT);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
frame.add(new YouPanel());
frame.add(new MyPanel());
}
}
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