I want to make an actor that moves down and when it hits the bottom of the world, it spawns back up at the top. I have no idea how to make a code for this.
Please help.
Thanks.
Applez wrote ...
2018/5/5
Spawn Actor
This could work;
The actor constantly sets its location lower until it reaches the bottom edge of the world, then resets itself back at the top.
if(getY() == getWorld().getHeight()-1)
{
setLocation(getX() , 0);
}
else
{
setLocation(getX() , getY() + speed);
}Thank you so much! It worked! (with a minor change)
The variable "speed" was not found
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
public void act()
{
setLocation(getX(), getY()+5);
if(getY() == getWorld().getHeight()-1)
{
setLocation(getX() , 0);
}
else
{
setLocation(getX() , getY());
}
}
}
You need to login to post a reply.