Java 如何在Packman中分解矩形点
我的游戏类似于小贩。我的问题是，如果小贩吃了这个点，除了第一个点会像背景一样改变颜色外，每个点都不会消失。我知道我有一个方法，但当我只画一个点时，它做了我想要的。我只是想澄清一下派克曼吃了什么。我在WindowBuilder中创建了这个窗口（我只是想试试），我希望它不会有问题Java 如何在Packman中分解矩形点,java,swing,oop,collision-detection,swingutilities,Java,Swing,Oop,Collision Detection,Swingutilities,我的游戏类似于小贩。我的问题是，如果小贩吃了这个点，除了第一个点会像背景一样改变颜色外，每个点都不会消失。我知道我有一个方法，但当我只画一个点时，它做了我想要的。我只是想澄清一下派克曼吃了什么。我在WindowBuilder中创建了这个窗口（我只是想试试），我希望它不会有问题 public class Hra extends JFrame { private JPanel contentPane; PackMan packman ; Points point ;
public class Hra extends JFrame {
private JPanel contentPane;
PackMan packman ;
Points point ;
boolean check;
ArrayList<Body> points = new ArrayList<Body>();
static int x =900;
static int y=600;
Color packCol = Color.BLACK;
Color pointCol = Color.WHITE;
/**
* Launch the application.
*/
public static void main(String[] args) {
Game frame = new Game();
frame.setVisible(true);
}
public void inicialization() {
for (int i = 0; i < 4; i++) {
Point point = new Point(x, y, 20, pointCol);
x +=100;
points.add(point);
}
}
public GAME() {
inicialization();
packman = new PackMan(0, 900, 900,packCol);
point = new point(900,800,20,pointCol);
check = false;
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
getContentPane().setBackground(Color.YELLOW);
JLabel lblNewLabel = new JLabel("Score:" + packman.getScore());
GroupLayout gl_contentPane = new GroupLayout(contentPane);
gl_contentPane.setHorizontalGroup(
gl_contentPane.createParallelGroup(Alignment.LEADING)
.addGroup(gl_contentPane.createSequentialGroup()
.addContainerGap()
.addComponent(lblNewLabel, GroupLayout.PREFERRED_SIZE, 107, GroupLayout.PREFERRED_SIZE)
.addContainerGap(309, Short.MAX_VALUE))
);
gl_contentPane.setVerticalGroup(
gl_contentPane.createParallelGroup(Alignment.LEADING)
.addGroup(gl_contentPane.createSequentialGroup()
.addComponent(lblNewLabel, GroupLayout.PREFERRED_SIZE, 24, GroupLayout.PREFERRED_SIZE)
.addContainerGap(229, Short.MAX_VALUE))
);
contentPane.setLayout(gl_contentPane);
this.addKeyListener(new KeyListener() {
@Override
public void keyTyped(KeyEvent e) {
// TODO Auto-generated method stub
}
@Override
public void keyReleased(KeyEvent e) {
// TODO Auto-generated method stub
switch(e.getKeyCode()) {
case 37: //left
packman.setCoordinatesX(packman.getCoordinatesX()-10);
repaint();
chechCollision();
break;
case 38: //up
packman.setCoordinatesY(packman.getCoordinatesY()-10);
repaint();
chechCollision();
break;
case 39://right
packman.setCoordinatesX(packman.getCoordinatesX()+10);
repaint();
chechCollision();
break;
case 40://down
packman.setCoordinatesY(packman.getCoordinatesY()+10);
chechCollision();
repaint();
break;
}
}
@Override
public void keyPressed(KeyEvent e) {
// TODO Auto-generated method stub
}
});
}
@Override
public void paint(Graphics g) {
// TODO Auto-generated method stub
super.paint(g);
g.fillRect(packman.getCoordinatesX(), packman.getCoordinatesY(), 50, 50);
g.setColor(point.getColor());
g.fillRect(point.getPointX(), body.getPointY(), 50, 50);
g.setColor(Color.BLACK);
for(int i =0;i<points.size();i++){
if (kontrola) {
g.clearRect(points.get(i).getPointX(), points.get(i).getPointY(), 50, 50);
}
}
for (int i = 0; i < bodiky.size(); i++) {
g.fillRect(points.get(i).getPointX(), points.get(i).getPointY(), 50, 50);
g.setColor(points.get(i).getColor());
}
}
}
public void checkCollision() {
if (packman.getCoordinatesX() == point.getPointX() && packman.getCoordinatesY() == point.getPointY()) {
packman.setScore(packman.getScore() + point.getValueOfPoint());
lblNewLabel.setText("Score:" + packman.getScore() );
check = true;
point.setColor(Color.YELLOW);
point.setValueOfPoint(0);
repaint();
}
}
}
}
public class Point{
private Color color;
private int pointX;
private int pointY;
private double valueofPoint;
public int getCoordinatesPointX() {
return pointX;
}
public Point(int pointX, int pointY, double valueofPoint,Color color) {
super();
this.pointX = pointX;
this.pointY = pointY;
this.valueofPoint= valueofPoint;
this.color = color;
}
public void sePointX(int pointX) {
this.pointX = pointX;
}
public int getPointY() {
return pointY;
}
public void setPointY(int pointY) {
this.pointY = pointY;
}
public double getValueofPoint() {
return valueofPoint;
}
public void setValueofPoint(double valueofPoint) {
this.valueofPoint = valueofPoint;
}
public void setColor(Color color){
this.color = color;
}
public Color getColor(){
return color;
}
}
public class PackMan {
private double score;
private int coordinatesX;
private int coordinatesY;
public double getScore() {
return score;
}
public void setScore(double score) {
this.score = score;
}
public int getCoordinatesX() {
return coordinatesX;
}
public void setCoordinatesX(int coordinatesX) {
this.coordinatesX = coordinatesX;
}
public int getCoordinatesY() {
return coordinatesY;
}
public void setCoordinatesY(int coordinatesY) {
this.coordinatesY = coordinatesY;
}
public PackMan(double score, int coordinatesX, int coordinatesY) {
super();
this.score = score;
this.coordinatesX = coordinatesX;
this.coordinatesY = coordinatesY;
}
}
公共类Hra扩展JFrame{
私有JPanel内容窗格；
小贩小贩；
点数；
布尔检查；
ArrayList points=新的ArrayList（）；
静态int x=900；
静态int y=600；
Color packCol=Color.BLOCK；
Color pointCol=Color.WHITE；
/**
*启动应用程序。
*/
公共静态void main（字符串[]args）{
游戏框架=新游戏（）；
frame.setVisible（true）；
}
公共空间非专业化（）{
对于（int i=0；i<4；i++）{
点=新点（x，y，20，pointCol）；
x+=100；
点。添加（点）；
}
}
公共游戏（）{
非专业化（）；
包装工=新包装工（0，900，900，包装工）；
点=新点（900800,20，点col）；
检查=错误；
setDefaultCloseOperation（JFrame.EXIT_ON_CLOSE）；
立根（100100450300）；
contentPane=newjpanel（）；
setboorder（新的EmptyBorder（5,5,5,5））；
setContentPane（contentPane）；
getContentPane（）.setBackground（颜色：黄色）；
JLabel lblNewLabel=新JLabel（“分数：+packman.getScore（））；
GroupLayout gl_contentPane=新的GroupLayout（contentPane）；
gl_contentPane.setHorizontalGroup(
gl_contentPane.createParallelGroup（Alignment.LEADING）
.addGroup（gl_contentPane.createSequentialGroup（）
.addContainerGap（）
.addComponent（lblNewLabel，GroupLayout.PREFERRED\u大小，107，GroupLayout.PREFERRED\u大小）
.addContainerGap（309，简称最大值））
);
gl_contentPane.setVerticalGroup(
gl_contentPane.createParallelGroup（Alignment.LEADING）
.addGroup（gl_contentPane.createSequentialGroup（）
.addComponent（lblNewLabel，GroupLayout.PREFERRED\u大小，24，GroupLayout.PREFERRED\u大小）
.addContainerGap（229，简称最大值））
);
contentPane.setLayout（gl_contentPane）；
this.addKeyListener（新的KeyListener（）{
@凌驾
public void keyTyped（KeyEvent e）{
//TODO自动生成的方法存根
}
@凌驾
公共无效密钥已释放（密钥事件e）{
//TODO自动生成的方法存根
开关（如getKeyCode（））{
案例37://左
packman.setCoordinateESX（packman.getCoordinateESX（）-10）；
重新油漆（）；
chechCollision（）；
打破
案例38://以上
packman.setCoordinates（packman.getCoordinates（）-10）；
重新油漆（）；
chechCollision（）；
打破
案例39://对
packman.setCoordinateESX（packman.getCoordinateESX（）+10）；
重新油漆（）；
chechCollision（）；
打破
案例40://向下
packman.setCoordinates（packman.getCoordinates（）+10）；
chechCollision（）；
重新油漆（）；
打破
}
}
@凌驾
按下公共无效键（按键事件e）{
//TODO自动生成的方法存根
}
});
}
@凌驾
公共空间涂料（图g）{
//TODO自动生成的方法存根
超级油漆（g）；
g、 fillRect（packman.getCoordinateESX（），packman.getCoordinatesY（），50,50）；
g、 setColor（point.getColor（））；
g、 fillRect（point.getPointX（），body.getPointY（），50,50）；
g、 设置颜色（颜色为黑色）；
对于（int i=0；i
公共类Hra扩展JFrame{
定时器；
私有JPanel内容窗格；
小贩小贩；
点数；
布尔检查；
ArrayList points=新的ArrayList（）；
静态int x=900；
静态int y=600；
Color packCol=Color.BLOCK；
Color pointCol=Color.WHITE；
静态方向vysledek=新方向（空）；
静态int newX=900；
静态int newY=200；
静态int xVel=1；
静态int-yVel=1；
静态整数计数=1；
静态JLabel giflable=newjlabel（newimageicon（//图像路径））；
/**
*启动应用程序。
*/
公共静态void main（字符串[]args）{
游戏框架=新游戏（）；
frame.setVisible（true）；
frame.getContentPane（）.add（gifLabel）；
gifLabel.setLocation（packman.getCoordinateESX（），packman.getCoordinatesY（）-38）；
}
公共空间非专业化（）{
对于（int i=0；i<4；i++）{
点=新点（x，y，20，pointCol）；
y-=100；
点。添加（点）；
}
对于（int i=0；i<4；i++）{
点p=新点（newX，newY，20，pointCol）；
newX-=100；
增加（p）；
}
}
公共游戏（）{
非专业化（）；
包装工=新包装工（0，900，900，包装工）；
点=新点（900800,20，点col）；
胆碱酯酶
public void checkCollision() {
if (packman.getCoordinatesX() == point.getPointX() && packman.getCoordinatesY() == point.getPointY()) {
packman.setScore(packman.getScore() + point.getValueOfPoint());
lblNewLabel.setText("Score:" + packman.getScore() );
check = true;
point.setColor(Color.YELLOW);
point.setValueOfPoint(0);
repaint();
points.remove(i);
}
public class Hra extends JFrame {
Timer timer;
private JPanel contentPane;
PackMan packman ;
Points point ;
boolean check;
ArrayList<Point> points = new ArrayList<Point>();
static int x =900;
static int y=600;
Color packCol = Color.BLACK;
Color pointCol = Color.WHITE;
static Direction vysledek = new Direction(null);
static int newX = 900;
static int newY =200;
static int xVel = 1;
static int yVel = 1;
static int count = 1;
static JLabel gifLabel = new JLabel(new ImageIcon(//path of Image));
/**
* Launch the application.
*/
public static void main(String[] args) {
Game frame = new Game();
frame.setVisible(true);
frame.getContentPane().add(gifLabel);
gifLabel.setLocation(packman.getCoordinatesX(),packman.getCoordinatesY()-38);
}
public void inicialization() {
for (int i = 0; i < 4; i++) {
Point point = new Point(x, y, 20, pointCol);
y -=100;
points.add(point);
}
for (int i = 0; i < 4; i++) {
Point p = new Point(newX, newY, 20, pointCol);
newX-=100;
points.add(p);
}
}
public GAME() {
inicialization();
packman = new PackMan(0, 900, 900,packCol);
point = new point(900,800,20,pointCol);
check = false;
timer = new Timer(10,this);
timer.start();
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
getContentPane().setBackground(Color.YELLOW);
JLabel lblNewLabel = new JLabel("Score:" + packman.getScore());
GroupLayout gl_contentPane = new GroupLayout(contentPane);
gl_contentPane.setHorizontalGroup(
gl_contentPane.createParallelGroup(Alignment.LEADING)
.addGroup(gl_contentPane.createSequentialGroup()
.addContainerGap()
.addComponent(lblNewLabel, GroupLayout.PREFERRED_SIZE, 107, GroupLayout.PREFERRED_SIZE)
.addContainerGap(309, Short.MAX_VALUE))
);
gl_contentPane.setVerticalGroup(
gl_contentPane.createParallelGroup(Alignment.LEADING)
.addGroup(gl_contentPane.createSequentialGroup()
.addComponent(lblNewLabel, GroupLayout.PREFERRED_SIZE, 24, GroupLayout.PREFERRED_SIZE)
.addContainerGap(229, Short.MAX_VALUE))
);
contentPane.setLayout(gl_contentPane);
this.addKeyListener(new KeyListener() {
@Override
public void keyTyped(KeyEvent e) {
// TODO Auto-generated method stub
}
@Override
public void keyReleased(KeyEvent e) {
// TODO Auto-generated method stub
switch(e.getKeyCode()) {
case 37: //left
count = 1;
repaint();
chechCollision();
break;
case 38: //up
count =2;
repaint();
chechCollision();
break;
case 39://right
count = 3;
repaint();
chechCollision();
break;
case 40://down
count = 4;
chechCollision();
repaint();
break;
}
}
@Override
public void keyPressed(KeyEvent e) {
// TODO Auto-generated method stub
}
});
}
@Override
public void paint(Graphics g) {
// TODO Auto-generated method stub
super.paint(g);
g.fillRect(packman.getCoordinatesX(), packman.getCoordinatesY(), 50, 50);
g.setColor(point.getColor());
for (int i = 0; i < points.size(); i++) {
g.drawOval(points.get(i).getPointX(), points.get(i).getPointY(), 50, 50);
g.fillOval(points.get(i).getPointX(), points.get(i).getPointY(), 50, 50);
}
}
}
public void checkCollision() {
if (packman.getCoordinatesX() == point.getPointX() && packman.getCoordinatesY() == point.getPointY()) {
packman.setScore(packman.getScore() + point.getValueOfPoint());
lblNewLabel.setText("Score:" + packman.getScore() );
points(i);
repaint();
}
}
}
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
if (count == 1) {
packman.setCoordinatesX(packman.getCoordinates() - xVel);
gifLabel.setLocation(packman.getCoordinatesX(), packman.getCoordinatesY()-38);
repaint();
chechCollision();
}
if (count ==2) {
packman.setCoordinatesY(packman.getCoordinatesY() - yVel);
gifLabel.setLocation(packman.getCoordinatesX(), packman.getCoordinatesY()-38);
repaint();
chechCollision();
}
if (count ==3) {
packman.setCoordinatesX(packman.getSouradniceX() + xRychlost);
gifLabel.setLocation(packman.getSouradniceX(), packman.getSouradniceY()-38);
repaint();
chechCollision();
}
if (count ==4) {
packman.setCoordinatesY(packman.getCoordinatesY() + yVel);
gifLabel.setLocation(packman.getSouradniceX(), packman.getCoordinatesY()-38);
repaint();
chechCollision();
}
}
public class Direction {
private Directions directions;
private int index;
public Smery getDirection() {
return directions;
}
public void setSmery(Directions directions) {
this.directions = directions;
}
public directions(Directions directions) {
super();
this.directions = directions;
}
public enum Smery {
doprava,doleva,nahoru,dolu;
}
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Point;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.util.ArrayList;
import java.util.List;
import javax.swing.AbstractAction;
import javax.swing.ActionMap;
import javax.swing.BorderFactory;
import javax.swing.InputMap;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.KeyStroke;
import javax.swing.SwingUtilities;
import javax.swing.Timer;
public class PackmanGUI implements Runnable {
public static void main(String[] args) {
SwingUtilities.invokeLater(new PackmanGUI());
}
private DrawingPanel drawingPanel;
private final GameModel model;
private JFrame frame;
private JPanel scorePanel;
private JTextField scoreField;
private Timer timer;
public PackmanGUI() {
this.model = new GameModel();
}
@Override
public void run() {
frame = new JFrame("Packman");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
scorePanel = createScorePanel();
frame.add(scorePanel, BorderLayout.BEFORE_FIRST_LINE);
drawingPanel = new DrawingPanel(model);
frame.add(drawingPanel, BorderLayout.CENTER);
frame.pack();
frame.setLocationByPlatform(true);
frame.setVisible(true);
setKeyBindings();
timer = new Timer(40, new MotionListener(this, model));
timer.start();
}
private void setKeyBindings() {
String up = "up";
String down = "down";
String left = "left";
String right = "right";
String pressed = " pressed";
String released = " released";
InputMap inputMap = drawingPanel.getInputMap(JPanel.WHEN_IN_FOCUSED_WINDOW);
ActionMap actionMap = drawingPanel.getActionMap();
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_W, 0, false), up + pressed);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_S, 0, false), down + pressed);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_A, 0, false), left + pressed);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_D, 0, false), right + pressed);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_W, 0, true), up + released);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_S, 0, true), down + released);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_A, 0, true), left + released);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_D, 0, true), right + released);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0, false), up + pressed);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0, false), down + pressed);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, 0, false), left + pressed);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0, false), right + pressed);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0, true), up + released);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0, true), down + released);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, 0, true), left + released);
inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0, true), right + released);
Packman packman = model.getPackman();
actionMap.put(up + pressed, new NavigationAction(Direction.UP, packman));
actionMap.put(down + pressed, new NavigationAction(Direction.DOWN, packman));
actionMap.put(left + pressed, new NavigationAction(Direction.LEFT, packman));
actionMap.put(right + pressed, new NavigationAction(Direction.RIGHT, packman));
actionMap.put(up + released, new NavigationAction(Direction.NONE, packman));
actionMap.put(down + released, new NavigationAction(Direction.NONE, packman));
actionMap.put(left + released, new NavigationAction(Direction.NONE, packman));
actionMap.put(right + released, new NavigationAction(Direction.NONE, packman));
}
private JPanel createScorePanel() {
JPanel panel = new JPanel(new FlowLayout());
panel.setBackground(Color.YELLOW);
panel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
Font font = panel.getFont().deriveFont(Font.BOLD, 36f);
JLabel label = new JLabel("Score:");
label.setFont(font);
panel.add(label);
scoreField = new JTextField(10);
scoreField.setBackground(Color.YELLOW);
scoreField.setEditable(false);
scoreField.setFont(font);
scoreField.setHorizontalAlignment(JTextField.TRAILING);
updateScore(model.getPackman().getScore());
panel.add(scoreField);
return panel;
}
public void updateScore(double score) {
scoreField.setText(Double.toString(score));
}
public JFrame getFrame() {
return frame;
}
public void repaint() {
drawingPanel.repaint();
}
public class DrawingPanel extends JPanel {
private static final long serialVersionUID = 1L;
private final GameModel model;
public DrawingPanel(GameModel model) {
this.model = model;
this.setBackground(Color.BLACK);
this.setPreferredSize(new Dimension(800, 800));
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
Packman packman = model.getPackman();
Point point = packman.getCenterPoint();
// Draw body
int x = point.x - 25;
int y = point.y - 25;
g.setColor(Color.YELLOW);
g.fillArc(x, y, 50, 50, 30, 300);
// Draw eye
x = point.x;
y = point.y - 18;
g.setColor(Color.BLACK);
g.fillOval(x, y, 8, 8);
// Draw pellets
for (Pellet pellet : model.getPellets()) {
g.setColor(pellet.getColor());
point = pellet.getPoint();
x = point.x - 10;
y = point.y - 10;
g.fillOval(x, y, 20, 20);
}
}
}
public interface KeyDirectionActionHandler {
public void keyDirectionActionPerformed(Direction direction);
}
public class NavigationAction extends AbstractAction {
private static final long serialVersionUID = 1L;
private Direction direction;
private KeyDirectionActionHandler keyDirectionActionHandler;
public NavigationAction(Direction direction,
KeyDirectionActionHandler keyDirectionActionHandler) {
this.direction = direction;
this.keyDirectionActionHandler = keyDirectionActionHandler;
}
@Override
public void actionPerformed(ActionEvent event) {
keyDirectionActionHandler.keyDirectionActionPerformed(direction);
}
}
public enum Direction {
NONE, UP, DOWN, RIGHT, LEFT;
}
public class MotionListener implements ActionListener {
private final PackmanGUI frame;
private final GameModel model;
public MotionListener(PackmanGUI frame, GameModel model) {
this.frame = frame;
this.model = model;
}
@Override
public void actionPerformed(ActionEvent event) {
model.getPackman().move();
model.checkCollisions();
frame.updateScore(model.getPackman().getScore());
frame.repaint();
}
}
public class GameModel {
private final List<Pellet> pellets;
private final Packman packman;
public GameModel() {
this.packman = new Packman(0, new Point(400, 400));
this.pellets = new ArrayList<>();
inicialization();
}
public void inicialization() {
int x = 600;
int y = 600;
for (int i = 0; i < 4; i++) {
Pellet pellet = new Pellet(new Point(x, y), 20, Color.WHITE);
y -= 100;
pellets.add(pellet);
}
for (int i = 0; i < 4; i++) {
Pellet pellet = new Pellet(new Point(x, y), 20, Color.WHITE);
x -= 100;
pellets.add(pellet);
}
}
public void checkCollisions() {
Point packmanPoint = packman.getCenterPoint();
for (int index = 0; index < pellets.size(); index++) {
Pellet pellet = pellets.get(index);
Point pelletPoint = pellet.getPoint();
// Collision detection
int deltaX = packmanPoint.x - pelletPoint.x;
int deltaY = packmanPoint.y - pelletPoint.y;
double distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
if (distance < 20) {
pellets.remove(pellet);
packman.incrementScore(pellet.getValue());
}
}
}
public List<Pellet> getPellets() {
return pellets;
}
public Packman getPackman() {
return packman;
}
}
public class Packman implements KeyDirectionActionHandler {
private double score;
private Direction direction;
private Point centerPoint;
public Packman(double score, Point centerPoint) {
this.score = score;
this.centerPoint = centerPoint;
this.direction = Direction.NONE;
}
public double getScore() {
return score;
}
public void incrementScore(double score) {
this.score += score;
}
public Point getCenterPoint() {
return centerPoint;
}
public void setCenterPoint(Point centerPoint) {
this.centerPoint = centerPoint;
}
public void move() {
int distance = 6;
int deltaX = 0;
int deltaY = 0;
switch (direction) {
case NONE:
deltaX = 0;
deltaY = 0;
break;
case UP:
deltaX = 0;
deltaY = -distance;
break;
case DOWN:
deltaX = 0;
deltaY = distance;
break;
case LEFT:
deltaX = -distance;
deltaY = 0;
break;
case RIGHT:
deltaX = distance;
deltaY = 0;
}
int x = centerPoint.x + deltaX;
int y = centerPoint.y + deltaY;
this.centerPoint = new Point(x, y);
}
@Override
public void keyDirectionActionPerformed(Direction direction) {
this.direction = direction;
}
}
public class Pellet {
private double value;
private Color color;
private Point point;
public Pellet(Point point, double value, Color color) {
this.point = point;
this.value = value;
this.color = color;
}
public double getValue() {
return value;
}
public void setValue(double value) {
this.value = value;
}
public Color getColor() {
return color;
}
public void setColor(Color color) {
this.color = color;
}
public Point getPoint() {
return point;
}
public void setPoint(Point point) {
this.point = point;
}
}
}