I'm making a game and I can't get my enemy to take lives of me when it hits. I can get the enemy to make me disappear when touched.
Here is my enemy code:
And here is my Main character code:
What do I need to add to both of these, please help.
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
/**
* Write a description of class Enemy here.
*
* @author (your name)
* @version (a version number or a date)
*/
public class Enemy extends BadGuys
{
private int vSpeed = 0;
private int acceleration = 2;
public int damage = 5;
private int spriteHeight = getImage().getHeight();
private int spriteWidth = getImage().getWidth();
private int lookForGroundDistance = (int)spriteHeight/2;
private int lookForEdge = (int)spriteWidth/2;
private int speed = 1;
GreenfootImage run1r = new GreenfootImage("snake2.png");
int frame = 0;
private int animationCount;
public void act()
{
checkFall();
move();
Actor a = this.getOneIntersectingObject(Alli.class);
if( a != null)
{
this.getWorld().removeObject(a);
}
if(speed<0)
{
animateRight();
}
animationCount ++;
}
public void move()
{
Actor ground = getOneObjectAtOffset(lookForEdge, lookForGroundDistance, Ground.class);
if(ground == null)
{
speed *= -1;
lookForEdge *= -1;
}
else
{
move(speed);
}
}
public void fall()
{
setLocation ( getX(), getY() + vSpeed);
if(vSpeed <=9)
{
vSpeed = vSpeed + acceleration;
}
}
public void moveToGround(Actor ground)
{
int groundHeight = ground.getImage().getHeight();
int newY = ground.getY() - (groundHeight + getImage().getHeight())/2;
setLocation(getX(), newY);
}
public void checkFall()
{
if(onGround()) {
vSpeed = 0;
}
else {
fall();
}
}
public boolean onGround()
{
int spriteHeight = getImage().getHeight();
int yDistance = (int) (spriteHeight / 2 + 5);
Actor ground = getOneObjectAtOffset(0, getImage().getHeight()/2, Ground.class);
if(ground == null)
{
return false;
}
else
{
moveToGround(ground);
return true;
}
}
public void animateRight()
{
if(frame == 0)
{
setImage(run1r);
}
frame ++;
}
}import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
import java.awt.Color;
public class Alli extends Actor
{
private int speed = 2;
private int vSpeed = 0;
private int acceleration = 2;
private int jumpStrength = 23;
private int ySpeed = 1;
private boolean jumping;
private int direction = 1;
private int shootingCounter = 100;
private GreenfootImage run1r = new GreenfootImage("Run 1.png");
private GreenfootImage run2r = new GreenfootImage("Run 2.png");
private GreenfootImage run3r = new GreenfootImage("Run 3.png");
private GreenfootImage run4r = new GreenfootImage("Run 4.png");
private GreenfootImage run1l = new GreenfootImage("Run 1L.png");
private GreenfootImage run2l = new GreenfootImage("Run 2L.png");
private GreenfootImage run3l = new GreenfootImage("Run 3L.png");
private GreenfootImage run4l = new GreenfootImage("Run 4L.png");
private int frame = 1;
private int animationCounter = 0;
private int level;
private int lives = 5;
private boolean isDead = false;
private int timeToRegenerate = 0;
private Counter counter;
public Alli(Counter pointCounter)
{
counter = pointCounter;
}
public Alli()
{
level = 1;
}
public void act()
{
Actor a = this.getOneIntersectingObject(Coins.class);
if( a != null)
{
this.getWorld().removeObject(a);
counter.add(1);
Greenfoot.playSound("Mario Coin.WAV");
}
checkKeys();
checkFall();
platformAbove();
shooting();
shootingCounter --;
animationCounter ++;
checkNextLevel();
}
private void checkNextLevel()
{
if (getX() == getWorld().getWidth()-1)
{
if (getWorld() instanceof Desert) Greenfoot.setWorld(new Level3(this));
if (getWorld() instanceof Rocks) Greenfoot.setWorld(new Desert(this));
if (getWorld() instanceof Desert) Greenfoot.setWorld(new Level3(this));
}
}
private void checkKeys()
{
if(Greenfoot.isKeyDown("right"))
{
direction = 1;
moveRight();
}
if(Greenfoot.isKeyDown("left"))
{
direction = -1;
moveLeft();
}
if(Greenfoot.isKeyDown("space") && jumping == false)
{
jump();
}
}
public boolean shooting()
{
if(Greenfoot.isKeyDown("x") && shootingCounter <= 0 && direction ==1)
{
getWorld().addObject(new ShootRight(), getX(), getY());
shootingCounter = 20;
Greenfoot.playSound("Laser.mp3");
return true;
}
if(Greenfoot.isKeyDown("x") && shootingCounter <= 0 && direction == -1)
{
getWorld().addObject(new ShootLeft(), getX(), getY());
shootingCounter = 20;
Greenfoot.playSound("Laser.mp3");
return true;
}
return false;
}
public void jump()
{
vSpeed = vSpeed - jumpStrength;
jumping = true;
fall();
}
public void fall()
{
setLocation ( getX(), getY() + vSpeed);
if(vSpeed <=9)
{
vSpeed = vSpeed + acceleration;
}
jumping = true;
}
public void moveToGround(Actor ground)
{
int groundHeight = ground.getImage().getHeight();
int newY = ground.getY() - (groundHeight + getImage().getHeight())/2;
setLocation(getX(), newY);
jumping = false;
}
public void checkFall()
{
if(onGround()) {
vSpeed = 0;
}
else {
fall();
}
}
public boolean onGround()
{
int spriteHeight = getImage().getHeight();
int yDistance = (int) (spriteHeight / 2 + 5);
Actor ground = getOneObjectAtOffset(0, getImage().getHeight()/2, Ground.class);
if(ground == null)
{
jumping = true;
return false;
}
else
{
moveToGround(ground);
return true;
}
}
public boolean platformAbove()
{
int spriteHeight = getImage().getHeight();
int yDistance = (int) (spriteHeight / -2);
Actor ceiling = getOneObjectAtOffset(0, yDistance, Ground.class);
if(ceiling != null)
{
ySpeed =1;
bopHead(ceiling);
return true;
}
else
{
return false;
}
}
public void bopHead(Actor ceiling)
{
int ceilingHeight = ceiling.getImage().getHeight()/2;
int newY = ceiling.getY() + (ceilingHeight + getImage().getHeight())/2;
setLocation(getX(), newY);
}
public void moveRight()
{
setLocation ( getX() + speed, getY() );
if(animationCounter % 4 == 0)
animateRight();
}
public void animateRight()
{
if(frame == 1)
{
setImage(run1r);
}
else if(frame == 2)
{
setImage(run2r);
}
else if(frame == 3)
{
setImage(run3r);
}
else if(frame == 4)
{
setImage(run4r);
frame = 1;
return;
}
frame ++;
}
public void moveLeft()
{
setLocation ( getX() - speed, getY() );
if(animationCounter % 4 == 0)
animateLeft();
}
public void animateLeft()
{
if(frame == 1)
{
setImage(run1l);
}
else if(frame == 2)
{
setImage(run2l);
}
else if(frame == 3)
{
setImage(run3l);
}
else if(frame == 4)
{
setImage(run4l);
frame = 1;
return;
}
frame ++;
}
}