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MinerBoard.java
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package ru.lesson.lessons.miner.v3;
import ru.lesson.lessons.miner.v3.MinerCell;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
/**
* Created by user1 on 01.03.2017.
*/
// "äîñêà" äëÿ èãðû "Ñàïåð"
public class MinerBoard extends JPanel implements ActionListener, MouseListener {
public MinerCell[][] minerCells; // ìàññèâ ÿ÷ååê
private boolean isActive; // true = èãðà ïðîäîëæàåòñÿ, false = èãðà çàêîí÷åíà
private int CELL_SIZE=50; // ðàçìåð ÿ÷åéêè â ïèêñåëÿõ
public MinerBoard() {
this.addMouseListener(this);
}
// ðèñóåì ÷èñòóþ äîñêó äëÿ íîâîé èãðû
void drawBoard(MinerCell[][] minerCells){
this.minerCells = minerCells;
this.isActive=true;
this.repaint();
}
// ðèñóåì äîñêó
public void paint(Graphics g)
{
super.paint(g);
if (this.minerCells != null) {
// ïåðåðèñîâûâàåì âñþ äîñêó
for (int x=0;x<minerCells.length;x++) {
for (int y=0;y<minerCells[0].length;y++) {
g.drawRect(x*CELL_SIZE, y*CELL_SIZE, CELL_SIZE, CELL_SIZE);
if (minerCells[x][y].getIsMarkedAsBomb()){
g.drawString("B", x*CELL_SIZE+(CELL_SIZE/2), y*CELL_SIZE+(CELL_SIZE/2));
}
if ((minerCells[x][y].getIsOpen()) || (!isActive)){
if (minerCells[x][y].getIsBomb()){
g.drawString("!", x*CELL_SIZE+(CELL_SIZE/2), y*CELL_SIZE+(CELL_SIZE/2));
}
else{
g.drawString(Integer.toString(minerCells[x][y].getCntMinesAround()), x*CELL_SIZE+(CELL_SIZE/2), y*CELL_SIZE+(CELL_SIZE/2));
}
}
}
}
// ïðîâåðÿåì óñïåøíîå çàâåðøåíèå èãðû
if ((checkSuccess()) && (isActive)){
System.out.println("Congratulations! You successfully finished the game.");
isActive=false;
}
}
}
// ïðîâåðÿåì óñïåøíîå çàâåðøåíèå èãðû (true = èãðà óñïåøíî çàâåðøåíà)
public boolean checkSuccess()
{
boolean isSuccess = true;
for (int x=0;x<minerCells.length;x++) {
for (int y=0;y<minerCells[0].length;y++) {
// åñëè ìèíà íå ïîìå÷åíà - òî ýòî åùå íå êîíåö èãðû
if ((minerCells[x][y].getIsBomb()) && (!(minerCells[x][y].getIsMarkedAsBomb()))) {
isSuccess=false;
break;
}
// åñëè ïîëå íå îòêðûòî è íå ïîìå÷åíî êàê áîìáà - òî ýòî åùå íå êîíåö èãðû
if ((!(minerCells[x][y].getIsOpen())) && (!(minerCells[x][y].getIsMarkedAsBomb()))) {
isSuccess=false;
break;
}
}
if (!(isSuccess)) {
break;
}
}
return isSuccess;
}
public void actionPerformed(ActionEvent e) {
//this.initGame();
}
@Override
// îáðàáàòûâàåì êëèê ìûøêîé
public void mouseClicked(MouseEvent e) {
// âû÷èñëÿåì íàæàòóþ ÿ÷åéêó
int x=e.getX()/CELL_SIZE;
int y=e.getY()/CELL_SIZE;
int buttonPressed=e.getButton(); // êàêàÿ êíîïêà ìûøè íàæàòà
// ïðîâåðÿåì ÷òî ïîïàëè â ÿ÷åéêó
try{
minerCells[x][y].getIsMarkedAsBomb();
}catch(java.lang.ArrayIndexOutOfBoundsException ex){
return;
}
// êëèê ëåâîé êíîïêîé
if((buttonPressed ==1) && (!minerCells[x][y].getIsMarkedAsBomb())){
minerCells[x][y].setIsOpen(true);
if (minerCells[x][y].getIsBomb()) {
isActive=false; // åñëè ïîïàëè íà ìèíó - çàâåðøàåì èãðó
System.out.println("Game over");
}
this.repaint();
}
// êëèê ïðàâîé êíîïêîé
if((buttonPressed==3) && (!minerCells[x][y].getIsOpen())){
minerCells[x][y].markAsBomb(!(minerCells[x][y].getIsMarkedAsBomb()));
this.repaint();
}
}
@Override
public void mousePressed(MouseEvent e) {
}
@Override
public void mouseReleased(MouseEvent e) {
}
@Override
public void mouseEntered(MouseEvent e) {
}
@Override
public void mouseExited(MouseEvent e) {
}
}