import java.awt.*;
import java.awt.event.*;
import javax.swing.JApplet;
public class CarApplet
{
private Image carLeft = null;
private Image carRight = null;
private Image carUp = null;
private Image carDown = null;
private Image carImage = null;
private int direction = -1;
privte Point carLocation = new Point(25,25); ? /*Over here this line
private int speed = 10; * gets highlighted and
*says semicolon required.//
public void setCar(Image carImage)
{
this.carImage = carImage;
}
public Image getCar()
{
return carImage;
}
private int getDirection()
{
return Direction;
}
private void setDirection(int direction)
{
this.direction = direction;
}
private Point getCarLocation()
(
return carLoation
}
private void setCarLocation(Point carLocation)
{
this.carLocation = carLocation;
}
public void paint(Graphics g)
{
Image car = getCar();
if (car == null)
throw new RuntimeException("Error");
g.setColor(Color.WHITE);
g.fillRect(0, 0, getWidth(), getHeight());
g.drawImage(car, getCarLocation().x, getCarLocation(0.y, this);
}
public void init()
{
carLeft = getImage(getCodeBase(),"icon/left.gif");
carRight = getImage(getCodeBase(),"icon/right.gif");
carUp = getImage(getCodeBase(),"icon/up.gif");
carDown = getImage(getCodeBase(),"icon/down.gif");
setCar(carRight);
addKeyListner(new KeyAdapter(0
{
public void keyPressed(KeyEvent e)
{
int locationX = getCarLocation().x;
int locationY = getCarLocation().Y;
int key = e.getKeyCode();
switch(key)
{
case KeyEvent.VK_up:
if (getDirection() != key)
setCar(carUp);
locationY -= speed;
break;
case KeyEvent.VK_DOWN:
if (getDirection() != key)
setCar(carDown);
locationY += speed;
break;
case KeyEvent.VK_DOWN:
if (getDirection() != key)
setCar(carLeft);
locationX -= speed;
break;
case KeyEvent.VK_DOWN:
if (getDirection() != key)
setCar(carRight);
locationX += speed;
break;
default:
break;
}
setDirection(key);
setCarLocation(new Point(locationX,locationY));
repaint();
}});
}
}
Amresh.K
0
Newbie Poster
Katana24
3
Junior Poster
start quote:
import java.awt.*;
import java.awt.event.*;
import javax.swing.JApplet;
public class CarApplet
{
private Image carLeft = null;
private Image carRight = null;
private Image carUp = null;
private Image carDown = null;
private Image carImage = null;
private int direction = -1;
privte Point carLocation = new Point(25,25); ? /*Over here this line
private int speed = 10; * gets highlighted and
*says semicolon required.//
public void setCar(Image carImage)
{
this.carImage = carImage;
}
public Image getCar()
{
return carImage;
}
private int getDirection()
{
return Direction;
}
private void setDirection(int direction)
{
this.direction = direction;
}
private Point getCarLocation()
(
return carLoation
}
private void setCarLocation(Point carLocation)
{
this.carLocation = carLocation;
}
public void paint(Graphics g)
{
Image car = getCar();
if (car == null)
throw new RuntimeException("Error");
g.setColor(Color.WHITE);
g.fillRect(0, 0, getWidth(), getHeight());
g.drawImage(car, getCarLocation().x, getCarLocation(0.y, this);
}
public void init()
{
carLeft = getImage(getCodeBase(),"icon/left.gif");
carRight = getImage(getCodeBase(),"icon/right.gif");
carUp = getImage(getCodeBase(),"icon/up.gif");
carDown = getImage(getCodeBase(),"icon/down.gif");
setCar(carRight);
addKeyListner(new KeyAdapter(0
{
public void keyPressed(KeyEvent e)
{
int locationX = getCarLocation().x;
int locationY = getCarLocation().Y;
int key = e.getKeyCode();
switch(key)
{
case KeyEvent.VK_up:
if (getDirection() != key)
setCar(carUp);
locationY -= speed;
break;
case KeyEvent.VK_DOWN:
if (getDirection() != key)
setCar(carDown);
locationY += speed;
break;
case KeyEvent.VK_DOWN:
if (getDirection() != key)
setCar(carLeft);
locationX -= speed;
break;
case KeyEvent.VK_DOWN:
if (getDirection() != key)
setCar(carRight);
locationX += speed;
break;
default:
break;
}
setDirection(key);
setCarLocation(new Point(locationX,locationY));
repaint();
}});
}
}
end quote.
So wat exactly is your problem? Outline it and put your code into the brackets
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