Discussions

The only Actor class method that can remove an object from the world is the removeTouching(Class) method.

Add Cloud objects from an act method in your MyWorld class (it is a World method that is repeatedly called by greenfoot while your scenario is running).

Vraag 3 Wolf class: import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo) /** * Write a description of class wolf here. * * @author (your name) * @version (a version number or a date) */ public class wolf extends LittleRedCap { private int marge=90; private int randomWalk = 5; public void act() { move(10); turnAtEdge(); walkRandom(); eatLittleRedCap(); } /** * turns the wolf unpredictable at the edge in another rotation. * * */ public void turnAtEdge() { int min=0;

I implemented the code you wrote in the 2nd insert, and it works now. Thank you! I did put my original code in the cell covers act method, but forgot that I didn't need to then check which cell got clicked on... :,)

Never had that issue on any school or personal computer. Are the computers actually at least decent? Is there an error with your code? I know sometimes when greenfoot spits out too many errors in the console it can crash. Anyway, saw this

Maybe, but I found that bouncing off opposite side of wall was not being caught (as I first thought) with line 9. Better is: <Code Omitted>

Ah. My bad.

<Code Omitted>Here's how I put that into my code and it works, thank you!

Doch, ist es ;) Aber so wie das aussieht muss ich es anscheinend mit einer Quelle angeben.

You're right, so I don't know what to do right now. Adding an object seems to make the game lag for some reason.

You color list is not as I have given above. Should be red, red and yellow (for 0, 1, and 2, respectively). And if it changes color at all and the size of the bar does not change, I can only presume you made unauthorized changes to the Bar class.

Main problem is conversion failure due to use of the javax.swing package, You must not use it.

Answer to my problem : Things are put down in layers I apparently had my cookie behind an invisible wall that was from a png I had put in just put my cookie as the last object added into the game and it works as intended.