Juego del Buscaminas
Java
Publicado el 27 de Junio del 2013 por Administrador (718 códigos)
41.880 visualizaciones desde el 27 de Junio del 2013
Clásico juego del Buscaminas en entorno gráfico.
Iniciar sesiónCrear cuenta
Crear cuentaCrear cuenta(5)import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Mine extends JFrame implements ActionListener, MouseListener{
int nomines = 80;int perm[][];
String tmp;
boolean found = false;int row;
int column;
int guesses[][];
JButton b[][];
int[][] mines;
boolean allmines;
int n = 30; int m = 30;int deltax[] = {-1, 0, 1, -1, 1, -1, 0, 1};
int deltay[] = {-1, -1, -1, 0, 0, 1, 1, 1};
double starttime;
double endtime;
public Mine(){
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
perm = new int[n][m];
boolean allmines = false;guesses = new int [n+2][m+2];
mines = new int[n+2][m+2];
b = new JButton [n][m];
setLayout(new GridLayout(n,m));
for (int y = 0;y<m+2;y++){
mines[0][y] = 3;
mines[n+1][y] = 3;
guesses[0][y] = 3;
guesses[n+1][y] = 3;
}for (int x = 0;x<n+2;x++){
mines[x][0] = 3;
mines[x][m+1] = 3;
guesses[x][0] = 3;
guesses[x][m+1] = 3;
} do { int check = 0;for (int y = 1;y<m+1;y++){
for (int x = 1;x<n+1;x++){
mines[x][y] = 0;
guesses[x][y] = 0;
} }for (int x = 0;x<nomines;x++){
mines [(int) (Math.random()*(n)+1)][(int) (Math.random()*(m)+1)] = 1;
}for (int x = 0;x<n;x++){
for (int y = 0;y<m;y++){
if (mines[x+1][y+1] == 1){
check++;
} } }if (check == nomines){
allmines = true; }}while (allmines == false);
for (int y = 0;y<m;y++){
for (int x = 0;x<n;x++){
if ((mines[x+1][y+1] == 0) || (mines[x+1][y+1] == 1)){
perm[x][y] = perimcheck(x,y);
}b[x][y] = new JButton("?");
b[x][y].addActionListener(this);
b[x][y].addMouseListener(this);
add(b[x][y]);
b[x][y].setEnabled(true);
}//end inner for
}//end for
pack();
setVisible(true);
for (int y = 0;y<m+2;y++){
for (int x = 0;x<n+2;x++){
System.out.print(mines[x][y]);
}System.out.println("");}
starttime = System.nanoTime();
}//end constructor Mine()
public void actionPerformed(ActionEvent e){
found = false;JButton current = (JButton)e.getSource();
for (int y = 0;y<m;y++){
for (int x = 0;x<n;x++){
JButton t = b[x][y];
if(t == current){
row=x;column=y; found =true;
}}//end inner for
}//end for
if(!found) {
System.out.println("didn't find the button, there was an error "); System.exit(-1);
} Component temporaryLostComponent = null;if (b[row][column].getBackground() == Color.orange){
return;
}else if (mines[row+1][column+1] == 1){
JOptionPane.showMessageDialog(temporaryLostComponent, "You set off a Mine!!!!.");
System.exit(0);
} else {
tmp = Integer.toString(perm[row][column]);
if (perm[row][column] == 0){
tmp = " ";
}b[row][column].setText(tmp);
b[row][column].setEnabled(false);
checkifend();
if (perm[row][column] == 0){
scan(row, column);
checkifend();
} } }public void checkifend(){
int check= 0;for (int y = 0; y<m;y++){
for (int x = 0;x<n;x++){
if (b[x][y].isEnabled()){
check++;
}}}
if (check == nomines){
endtime = System.nanoTime();
Component temporaryLostComponent = null;JOptionPane.showMessageDialog(temporaryLostComponent, "Congratulations you won!!! It took you "+(int)((endtime-starttime)/1000000000)+" seconds!");
} }public void scan(int x, int y){
for (int a = 0;a<8;a++){
if (mines[x+1+deltax[a]][y+1+deltay[a]] == 3){
} else if ((perm[x+deltax[a]][y+deltay[a]] == 0) && (mines[x+1+deltax[a]][y+1+deltay[a]] == 0) && (guesses[x+deltax[a]+1][y+deltay[a]+1] == 0)){
if (b[x+deltax[a]][y+deltay[a]].isEnabled()){
b[x+deltax[a]][y+deltay[a]].setText(" ");
b[x+deltax[a]][y+deltay[a]].setEnabled(false);
scan(x+deltax[a], y+deltay[a]);
}} else if ((perm[x+deltax[a]][y+deltay[a]] != 0) && (mines[x+1+deltax[a]][y+1+deltay[a]] == 0) && (guesses[x+deltax[a]+1][y+deltay[a]+1] == 0)){
tmp = new Integer(perm[x+deltax[a]][y+deltay[a]]).toString();
b[x+deltax[a]][y+deltay[a]].setText(Integer.toString(perm[x+deltax[a]][y+deltay[a]]));
b[x+deltax[a]][y+deltay[a]].setEnabled(false);
} } }public int perimcheck(int a, int y){
int minecount = 0;for (int x = 0;x<8;x++){
if (mines[a+deltax[x]+1][y+deltay[x]+1] == 1){
minecount++;
} }return minecount;
}public void windowIconified(WindowEvent e){
}public static void main(String[] args){
new Mine();
}public void mouseClicked(MouseEvent e) {
}@Override
public void mouseEntered(MouseEvent arg0) {
// TODO Auto-generated method stub
}@Override
public void mouseExited(MouseEvent arg0) {
// TODO Auto-generated method stub
}@Override
public void mousePressed(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON3) {
found = false;Object current = e.getSource();
for (int y = 0;y<m;y++){
for (int x = 0;x<n;x++){
JButton t = b[x][y];
if(t == current){
row=x;column=y; found =true;
}}//end inner for
}//end for
if(!found) {
System.out.println("didn't find the button, there was an error "); System.exit(-1);
}if ((guesses[row+1][column+1] == 0) && (b[row][column].isEnabled())){
b[row][column].setText("x");
guesses[row+1][column+1] = 1;
b[row][column].setBackground(Color.orange);
} else if (guesses[row+1][column+1] == 1){
b[row][column].setText("?");
guesses[row+1][column+1] = 0;
b[row][column].setBackground(null);
} } }@Override
public void mouseReleased(MouseEvent arg0) {
// TODO Auto-generated method stub
}}//end class
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