Hi everyone in my game I'm trying to make a door open with a key i put it like this.
I have a class door, a class Player and a class key and i put it like thisIt's not working i have a java.lang.NullPointerException when i touch the door can anyone help please thanks
private boolean key = false; public void key() { if(isTouching(key.class)) { boolean key = true; } } public void remove_door() { if(isTouching(door.class)) { if(key=true) { w1.removeObject(d); } } }