Hi,
I'm trying to get it so that the enemy has 20 health and the bullet takes away 5 each time it hits and when the health reaches 0 the enemy dies, but I can't figure out how to get this to work..
My code so far
Bullet:
Enemy:
public class RahikiLvl1 extends Cymeriadau
{
private int shotTimer = 0;
private int direction = 1;
private int speed = 2;
private int topY = 100;
private int lowerY = 550;
private int health = 20;
public void setHealth(int points) {
health += points;
}
public int getHealth() {
return health;
}
public void act()
{
if (shotTimer >0) {
shotTimer = shotTimer -1;}
else
{
getWorld().addObject(new Bullet2(getRotation()), getX(), getY());
shotTimer = 100;
}
{
setLocation(getX(), getY() + (direction * speed));
if(getY() < topY) {
direction = 1;
}
if(getY() > lowerY) {
direction = -1;
}
}
if (health <0) {
getWorld().removeObject(this);
}
}
}
Player Shooting code:
public class Bullet1 extends Cymeriadau
{
private int direction, speed;
public Bullet1(int dir)
{
direction = dir;
speed = 15;
}
public void act()
{
setRotation(direction);
move(speed);
if( atWorldEdge() ) {
getWorld().removeObject(this);
}
}
public void hitEnemy() {
RahikiLvl1 enemy = (RahikiLvl1) getOneObjectAtOffset(0, 0, RahikiLvl1.class);
if (enemy != null) {
enemy.setHealth(-1);
getWorld().removeObject(this);
}
}
} if (shotTimer >0) {
shotTimer = shotTimer -1;}
else if (Greenfoot.isKeyDown("space") )
{
getWorld().addObject(new Bullet1(getRotation()), getX(), getY());
shotTimer = 10;
}