Hello, i am currently working on a on a tank game, and need help with the health bar, i already have the getHit() method for the wall but i need to make a health bar, this is what i have:
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
/**
* Write a description of class wall here.
*
* @author (your name)
* @version (a version number or a date)
*/
public class SeigeTower extends Actor
{
private int TowerHealth_;
/**
* Act - do whatever the wall wants to do. This method is called whenever
* the 'Act' or 'Run' button gets pressed in the environment.
*/
public SeigeTower()
{
TowerHealth_ = 5;
}
public void act()
{
checkHealth();
checkDestroy();
}
public boolean collides()
{
Actor a = getOneIntersectingObject(BouncingBullet.class);
if(a == null)
return false;
getWorld().removeObject(a);
return true;
}
public void checkHealth()
{
if(collides())
{
TowerHealth_--;
}
}
public void checkDestroy()
{
if (TowerHealth_ == 0)
{
World world;
world = getWorld();
world.removeObject(this);
}
}
}
