im trying to get my bullet to disapear when it hits an enemy, but right now all i have been able to do is get it to disappear when it hits a world edge, please help this poor noob!
xJesterPROx wrote ...
2014/12/16
Need Help!
/**
* Write a description of class Lazer here.
*
* @author (your name)
* @version (a version number or a date)
*/
public class Lazer extends Good_Guys
{
/**
* Act - do whatever the Lazer wants to do. This method is called whenever
* the 'Act' or 'Run' button gets pressed in the environment.
*/
public void act()
{
move(7);
kill();
if (atWorldEdge())
{
getWorld().removeObject(this);
}
}
public void kill()
{
Actor Alien;
Alien = getOneObjectAtOffset(0, 0, Alien.class);
if (Alien != null)
{
World My_Way;
My_Way = getWorld();
My_Way.removeObject(Alien);
}
}
public Lazer()
{
turn(-90);
}
}
Change your kill method to this:
The only thing I really changed was having it return a boolean indicating whether a kill was made or not.
Now, you can change your act method to this:
Question: is a Lazer object a Good_Guys objects? I do not mean 'does it belong to, or come from, a good guy object'; but, I mean 'as a bee is an insect, is a lazer a good-guys?
public boolean kill()
{
Actor alien = getOneObjectAtOffset(0, 0, Alien.class);
if (alien != null)
{
getWorld.removeObject(alien);
return true;
}
return false;
}public void act()
{
move(7);
if (atWorldEdge() || kill())
getWorld().removeObject(this);
}to answer your question, yes, and i put in your code, but i don't have getWorld as a variable, how would i add that in? (what would i write for it?)
He only forgot the brackets. Change line 6 to this:
getWorld().removeObject(alien);
Thanks Guys!!!
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