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Copy pathbackEnd.java
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163 lines (137 loc) · 6.22 KB
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import java.awt.Color;
import java.util.ArrayList;
import java.util.Collections;
import javax.swing.ImageIcon;
import javax.swing.JOptionPane;
public class backEnd extends FrontEnd{
static ArrayList<Integer> mineX ;
static ArrayList<Integer> mineY ;
static int left;
static int[][] easyMineC ;
public static void setMineCode(int gridlen){
left = gridlen*gridlen;
easyMineC=new int[gridlen][gridlen];
for (int i = 0; i < easyMineC.length; i++) {
for (int j = 0; j < easyMineC.length; j++) {
easyMineC[i][j] =0;
}
}
}
public static void setMinesPosition(int noOfMine){
mineY = new ArrayList<>();
mineX = new ArrayList<>();
for (int i = 1; i < easyMineC.length-1; i++) {
mineX.add(i);
mineY.add(i);
}
Collections.shuffle(mineX);
Collections.shuffle(mineY);
for (int i = 0; i < mineX.size(); i++) {
easyMineC[mineX.get(i)][mineY.get(i)]--;
}
borderOfMine();
}
public static void borderOfMine(){
for (int i = 0; i < mineX.size(); i++) {
if(easyMineC[mineX.get(i)-1][mineY.get(i)-1]!=-1) easyMineC[mineX.get(i)-1][mineY.get(i)-1]++;
if(easyMineC[mineX.get(i)][mineY.get(i)-1]!=-1)easyMineC[mineX.get(i)][mineY.get(i)-1]++;
if(easyMineC[mineX.get(i)+1][mineY.get(i)-1]!=-1)easyMineC[mineX.get(i)+1][mineY.get(i)-1]++;
if(easyMineC[mineX.get(i)+1][mineY.get(i)]!=-1)easyMineC[mineX.get(i)+1][mineY.get(i)]++;
if(easyMineC[mineX.get(i)-1][mineY.get(i)]!=-1)easyMineC[mineX.get(i)-1][mineY.get(i)]++;
if(easyMineC[mineX.get(i)-1][mineY.get(i)+1]!=-1)easyMineC[mineX.get(i)-1][mineY.get(i)+1]++;
if(easyMineC[mineX.get(i)][mineY.get(i)+1]!=-1)easyMineC[mineX.get(i)][mineY.get(i)+1]++;
if(easyMineC[mineX.get(i)+1][mineY.get(i)+1]!=-1)easyMineC[mineX.get(i)+1][mineY.get(i)+1]++;
}
}
public static void clickButton(int i , int j ){
btnArr[i][j].setText(Integer.toString(easyMineC[i][j]));
left--;
setColor(i, j);
btnArr[i][j].setEnabled(false);
if (easyMineC[i][j]==-1) {
playSound("explosion.wav");
for (int j2 = 0; j2 < mineX.size(); j2++) {
setColor(mineX.get(j2), mineY.get(j2));
btnArr[mineX.get(j2)][mineY.get(j2)].setText("O");
btnArr[mineX.get(j2)][mineY.get(j2)].setBackground(new Color(64,64,64));
}
JOptionPane.showMessageDialog(null,"YOU LOSE ");
}
// System.out.println(i+" "+j);
checkAround(i , j);
if (easyMineC[i][j]==-1) {
for (int j2 = 0; j2 < btnArr.length; j2++) {
for (int k = 0; k < btnArr.length; k++) {
btnArr[j2][k].setEnabled(false);
if (easyMineC[j2][k]!=-1) {
setColor(j2, k);
btnArr[j2][k].setText(Integer.toString(easyMineC[j2][k]));
}
}
}
restart.setEnabled(true);
}
}
public static void checkAround(int i , int j){
// straight direction till end diagonal till 4 tiles
if (easyMineC[i][j]==0 && i>=1 && i<=easyMineC.length-2 && j>=1 && j<=easyMineC.length-2) {
btnArr[i-1][j-1].setText(Integer.toString(easyMineC[i-1][j-1]));
if(btnArr[i-1][j-1].isEnabled()) left--;
setColor(i-1, j-1);
btnArr[i-1][j-1].setEnabled(false);
btnArr[i-1][j].setText(Integer.toString(easyMineC[i-1][j]));
if(btnArr[i-1][j].isEnabled()) left--;
setColor(i-1, j);
btnArr[i-1][j].setEnabled(false);
btnArr[i-1][j+1].setText(Integer.toString(easyMineC[i-1][j+1]));
if(btnArr[i-1][j+1].isEnabled()) left--;
setColor(i-1, j+1);
btnArr[i-1][j+1].setEnabled(false);
btnArr[i][j-1].setText(Integer.toString(easyMineC[i][j-1]));
if(btnArr[i][j-1].isEnabled()) left--;
setColor(i, j-1);
btnArr[i][j-1].setEnabled(false);
btnArr[i][j+1].setText(Integer.toString(easyMineC[i][j+1]));
if(btnArr[i][j+1].isEnabled()) left--;
setColor(i, j+1);
btnArr[i][j+1].setEnabled(false);
btnArr[i+1][j-1].setText(Integer.toString(easyMineC[i+1][j-1]));
if(btnArr[i+1][j-1].isEnabled()) left--;
setColor(i+1, j-1);
btnArr[i+1][j-1].setEnabled(false);
btnArr[i+1][j].setText(Integer.toString(easyMineC[i+1][j]));
if(btnArr[i+1][j].isEnabled()) left--;
setColor(i+1, j);
btnArr[i+1][j].setEnabled(false);
btnArr[i+1][j+1].setText(Integer.toString(easyMineC[i+1][j+1]));
if(btnArr[i+1][j+1].isEnabled()) left--;
setColor(i+1, j+1);
btnArr[i+1][j+1].setEnabled(false);
}
if (left<=13) {
JOptionPane.showMessageDialog(null,"YOU WIN ");
restart.setEnabled(true);
for (int j2 = 0; j2 < btnArr.length; j2++) {
for (int k = 0; k < btnArr.length; k++) {
btnArr[j2][k].setEnabled(false);
}
}
for (int j2 = 0; j2 < btnArr.length; j2++) {
btnArr[mineX.get(j2)][mineY.get(j2)].setIcon(new ImageIcon("bomb.png"));
btnArr[mineX.get(j2)][mineY.get(j2)].setOpaque(false);
}
}
}
public static void setColor(int i ,int j){
if (easyMineC[i][j]==0) btnArr[i][j].setBackground(new Color(102,255,102));
if (easyMineC[i][j]==1) btnArr[i][j].setBackground(new Color(255,255,102));
if (easyMineC[i][j]==2) btnArr[i][j].setBackground(new Color(255,153,51));
if (easyMineC[i][j]==3) btnArr[i][j].setBackground(new Color(255,153,204));
if (easyMineC[i][j]==4) btnArr[i][j].setBackground(new Color(255,51,153));
if (easyMineC[i][j]==-1) btnArr[i][j].setIcon(new ImageIcon("bomb.png"));
}
public void restart(){
dispose();
homepage();
}
}