Hey i am making a fishing game and the fish in the water is currently going above the water line how do I stop this. Thanks
TheMidget wrote ...
2018/2/26
How do I stop an actor from going past a certain point
What is you moving code right now? If you simply want them to turn when they hit the edge (of the water area) you can write a similar method than the atEdge method but with the area of the water and not the whole world. You could also make them turn earlier so they won't hit the surface at all.
import greenfoot.*;
/**
* Write a description of class Pelican here.
*
* @author (your name)
* @version (a version number or a date)
*/
public class Bonusfish extends Animal
{
/**
* Act - do whatever the Pelican wants to do. This method is called whenever
* the 'Act' or 'Run' button gets pressed in the environment.
*/
public void act()
{
move (3);
int num=Greenfoot.getRandomNumber(100);
if(num<10)
{
turn(15);
}
if (atWorldEdge())
{
turn(3);
}
}
}
What is the size of your world? What is the size of the water image? Where is the water actor located in the world? or, if the background, at what y-coordinate value in your world does the water end (or begin)? Basically, describe where your water line is at in your world.
Then in act method for class of fish, put:
if (getY() < 200) setLocation(getX(), 200);
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