is it the private or public things?
Yoshi21137 wrote ...
2020/3/2
Boss with healthbar
I put some code into the boss class but it doesn't work.
Boss Class
private BossHealth bossHealth;
public void act()
{
if (getWorld() != null)
{
bossHealth.setLocation(getX(), getY());
}
}The problem is in line 7
bossHealth.setLocation(getX(), getY());
You didn't put the -25 but I'm not sure how much difference that makes
it doesn't make a difference because it still gives me a java.lang.NullPointerException
Ok... You know I'm an idiot. Come on, don't try things I suggest. They never work. :\
Wait, I think you need to put the Boss in the world first. Have you tried that?
I know that doesn't work because that is what this line checks:
if (main != null)
footpickle wrote...
Ok... You know I'm an idiot. Come on, don't try things I suggest. They never work. :\:( I'm just trying to help
Yoshi21137 wrote...
it doesn't make a difference because it still gives me a java.lang.NullPointerExceptiondanpost wrote...
if the health bar that is added into the world was assigned to that fieldHow do I do that?
Yoshi21137 wrote...
How do I do that?How would one do that?
How would someone do that?
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