Создание игрового приложения Тетрис на языке программирования Java

public void continueButtonPressed(ActionEvent evt) {

TetrisGamePanel p = (TetrisGamePanel)tetrisGamePanel1;

p.resumeGame();

}

public void pauseButtonPressed(ActionEvent evt) {

TetrisGamePanel p = (TetrisGamePanel)tetrisGamePanel1;

p.pauseGame();

}

// Variables declaration - do not modify//GEN-BEGIN:variables

private Tetr.ButtonPanel buttonPanel1;

private javax.swing.JMenu jMenu1;

private javax.swing.JMenu jMenu2;

private javax.swing.JSeparator jSeparator1;

private javax.swing.JSeparator jSeparator2;

private javax.swing.JMenuBar menuBar;

private javax.swing.JMenuBar menuBar1;

private javax.swing.JMenuItem menuFileExit;

private javax.swing.JMenuItem menuFileExit1;

private javax.swing.JMenuItem menuNewGame;

private javax.swing.JMenuItem menuNewGame1;

private javax.swing.JMenuItem menuPauseGame;

private javax.swing.JMenuItem menuPauseGame1;

private Tetr.TetrisGamePanel tetrisGamePanel1;

}

Файл TetrisGamePanel.java

package Tetr;

import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

public class TetrisGamePanel extends javax.swing.JPanel implements GamePanel,ActionListener {

private Glass stakan;

private Figure fig = null;

private int score = 0;

private int gameState;

private int[] DELAY = {500, 450, 400, 350, 300, 250, 200, 150, 100, 50};

private int level = 1;

Timer t = new javax.swing.Timer(DELAY[level], this);

public TetrisGamePanel() {

stakan = new Glass();

startNewGame();

t.start();

}

@Override

public void paintComponent(Graphics g) {

super.paintComponent(g);

stakan.draw(g);

fig.draw(g);

g.setFont(new Font("Times New Roman", Font.BOLD, 24));

g.setColor(Color.BLACK);

g.drawString("Счет: " + score, 350, 250);

g.drawString("Уровень: " + level, 350, 300);

}

public int getScore() {

return score;

}

public void startNewGame() {

score = 0;

level = 1;

fig = new Figure();

stakan = new Glass();

gameState = PLAY;

}

public void pauseGame() {

if (gameState == PLAY) {

gameState = PAUSE;

}

}

public void resumeGame() {

if (gameState == PAUSE) {

gameState = PLAY;

}

}

public void stopGame() {

gameState = STOP;

}

public int getState() {

return gameState;

}

public void figureMoveRight(){

if (fig.canRight(stakan)& gameState==PLAY)

fig.moveRight();

}

public void figureMoveLeft(){

if (fig.canLeft(stakan)& gameState==PLAY)

fig.moveLeft();

}

public void figureMoveDown(){

t.setDelay(DELAY[level]/20);

}

public void figureRotate(){

if (fig.canRotate(stakan)& gameState==PLAY)

fig.rotate();

}

public void gamePauseResume(){

if (gameState==PLAY) {

gameState = PAUSE;

}

else

if (gameState==PAUSE) {

gameState = PLAY;

}

}

public void actionPerformed(ActionEvent e) {

if (gameState != PLAY) {

return;

}

int bonus;

if (fig.canDown(stakan)) {

fig.moveDown();

} else {

if ((bonus = stakan.acceptFigure(fig)) < 0) {

stopGame();

}

if (bonus > 0) {

switch (bonus) {

case 4:

score += 20;

case 3:

score += 15;

case 2:

score += 10;

case 1:

score += 5;

}

int newLevel = score / 100 + 1;

if (newLevel > level && level < 9) {

level++;

}

}

if (gameState == PLAY) {

fig = new Figure();

t.setDelay(DELAY[level]);

}

}

repaint();

}

// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents

private void initComponents() {

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);

this.setLayout(layout);

layout.setHorizontalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGap(0, 400, Short.MAX_VALUE)

);

layout.setVerticalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGap(0, 300, Short.MAX_VALUE)

);

}// </editor-fold>//GEN-END:initComponents

}

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