imported>Unknown at 05:28, 7 February 2021

2021-02-07T05:28:12Z

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뭔가 어설프긴 하지만 완성은 했다 ㅋㅋㅋ

그래픽적으로 더 신경을 쓰고 싶지만

귀찮아서 안하구 있다

애플릿은 크기가 동적으로 변하지 않는 것 같다

난이도에 따라 크기가 변해야 되는데

어떻게 해결할지 고민중이다

[http://zeropage.org/~darkduck/mine.html 실행]

import java.awt.*;
import java.awt.event.*;
import java.util.*;

import javax.swing.*;

public class Mine extends JApplet {
private int row, col, numMines;
private Vector mines = new Vector();
//private Point firstClick = new Point();
private int map[][];
private int numClick; // 왼쪽 버튼 누른 수
// numClick + numMines == row * col => 겜종료
private int numFlags; // 깃발 꼿은 수
// numMines - numFlags = 남은 폭탄 수
private boolean gameOver = false;

Timer t = new Timer();

JPanel
top = new JPanel(),
center = new JPanel();
JTextField
numLeftMines = new JTextField(3),
useTime = new JTextField(6);
JButton action = new JButton("^ _ ^");

private Kan kan[][];

public void init() {
Container cp = getContentPane();

action.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
mines.clear();
setMapSize(row, col, numMines);
setMines();
setFigures();
center.removeAll();
setKans();
gameOver = false;
action.setText("^ _ ^");
numLeftMines.setText(String.valueOf(numMines));
useTime.setText("0");
center.validate();
t.reset();
}
});

top.add(numLeftMines, BorderLayout.WEST);
top.add(action, BorderLayout.CENTER);
top.add(useTime, BorderLayout.EAST);

cp.add(top, BorderLayout.NORTH);

setMapSize(9, 9, 10);
setMines();
setFigures();
setKans();
numLeftMines.setText(String.valueOf(numMines));
useTime.setText("0");

center.setLayout(new GridLayout(row, col));
cp.add(center);
//cp.setSize(20 * col, 20 * row);
t.start();

}

public void setMapSize(int r, int c, int nm) {
row = r;
col = c;
numMines = nm;
map = new int[row][col];
}

public void setMines() {
Random rand = new Random();
int r, c;
boolean samePos;
int i = 0;
while (i < numMines) {
r = Math.abs(rand.nextInt()) % row;
c = Math.abs(rand.nextInt()) % col;
samePos = false;
for (int j = 0; j < mines.size(); j++)
if ((((Point)mines.get(j)).y == r && ((Point)mines.get(j)).x == c)/* ||
(firstClick.y == r && firstClick.x == c)*/) {
samePos = true;
break;
}
if (samePos == true)
continue;
mines.add(new Point(c, r));
i++;
}
}

public void setFigures() {
int figure;

for (int i = 0; i < numMines; i++)
map[((Point)mines.get(i)).y][((Point)mines.get(i)).x] = -1;
for (int i = 0; i < row; i++)
for (int j = 0; j < col; j++) {
if (map[i][j] == -1)
continue;
figure = 0;

if (j > 0 && map[i][j - 1] == -1)
figure++;

if (j < col - 1 && map[i][j + 1] == -1)
figure++;

if (i > 0) {
if (map[i - 1][j] == -1)
figure++;
if (j > 0 && map[i - 1][j - 1] == -1)
figure++;
if (j < col - 1 && map[i - 1][j + 1] == -1)
figure++;
}
if (i < row - 1) {
if (map[i + 1][j] == -1)
figure++;
if (j > 0 && map[i + 1][j - 1] == -1)
figure++;
if (j < col - 1 && map[i + 1][j + 1] == -1)
figure++;
}
map[i][j] = figure;
}
numFlags = 0;
numClick = 0;
}

public void setKans() {
kan = new Kan[row][col];
for (int i = 0; i < row; i++)
for (int j = 0; j < col; j++) {
kan[i][j] = new Kan(map[i][j], j, i);
kan[i][j].setBorder(BorderFactory.createRaisedBevelBorder());
center.add(kan[i][j]);
}
}

class Kan extends JLabel {
private boolean state = false; // false 숨겨진 상태
// true 드러난 상태
private int numAroundMines; // 0~8
// -1 폭탄
private int x, y;
public Kan(int nam, int x, int y) {
numAroundMines = nam;
setHorizontalAlignment(JLabel.CENTER);
this.x = x;
this.y = y;

addMouseListener(new MouseListener() {
public void mouseClicked(MouseEvent e) {
if (!gameOver && e.getButton() == MouseEvent.BUTTON1 && !getText().equals("X"))
clicked();
}

public void mouseEntered(MouseEvent e) {

}

public void mouseExited(MouseEvent e) {

}

public void mousePressed(MouseEvent e) {
if (!gameOver && e.getButton() == MouseEvent.BUTTON3 && state == false) {
if (getText().equals("X")) {
setText("?");
numFlags--;
numLeftMines.setText(String.valueOf(numMines - numFlags));
}
else if (getText().equals("?")) {
setText("");
}
else if (getText().equals("")) {
setText("X");
numFlags++;
numLeftMines.setText(String.valueOf(numMines - numFlags));
}

}
if (!gameOver && e.getButton() == MouseEvent.BUTTON1 && state == false)
action.setText("^ o ^");

}

public void mouseReleased(MouseEvent e) {
if (!gameOver && e.getButton() == MouseEvent.BUTTON1 && state == false) {
action.setText("^ _ ^");
}
}
});
}

public void clicked() {
if (state == false) {
state = true;

numClick++;
setBorder(BorderFactory.createLoweredBevelBorder());

if (numAroundMines == -1) {
setText("O");
boom();
return;

} else if (numAroundMines == 0) {
setText("");
if (x > 0 && map[y][x - 1] != -1)
kan[y][x - 1].clicked();

if (x < col - 1 && map[y][x + 1] != -1)
kan[y][x + 1].clicked();

if (y > 0) {
if (map[y - 1][x] != -1)
kan[y - 1][x].clicked();
if (x > 0 && map[y - 1][x - 1] != -1)
kan[y - 1][x - 1].clicked();
if (x < col - 1 && map[y - 1][x + 1] != -1)
kan[y - 1][x + 1].clicked();
}

if (y < row - 1) {
if (map[y + 1][x] != -1)
kan[y + 1][x].clicked();
if (x > 0 && map[y + 1][x - 1] != -1)
kan[y + 1][x - 1].clicked();
if (x < col - 1 && map[y + 1][x + 1] != -1)
kan[y + 1][x + 1].clicked();
}

} else
setText(String.valueOf(numAroundMines));

if (row * col == numClick + numMines)
success();
}
}

public void success() {
gameOver = true;
action.setText("^ . ^ V");
}

public void boom() {
gameOver = true;
for (int i = 0; i < row; i++)
for (int j = 0; j < col; j++)
if (map[i][j] == -1) {
if (!kan[i][j].getText().equals("X")) {
kan[i][j].setText("O");
kan[i][j].setBorder(BorderFactory.createLoweredBevelBorder());
}
}
action.setText("ㅡ . ㅡ");
}
}

class Timer extends Thread {
int t = 0;
public Timer() {
}

public void run() {
while (true) {
try {
sleep(10);
} catch (InterruptedException e) {
}
if (!gameOver) {
t++;
useTime.setText(t / (100 * 60 * 60) + ":" + (t % (100 * 60 * 60)) / (100 * 60) + ":" + (t % (100 * 60)) / 100 + "." + t % 100);
}
}
}

public void reset() {
t = 0;
}
}
}

TheJavaMan/지뢰찾기 - Revision history

imported>Unknown at 05:28, 7 February 2021