Discussions

Please refer to my Value Display Tutorial scenario.

I suggest you use fields for the slips of a customer. T

You need to have some way to tell how far along you are with the mouse click actions. A simple int counter field should suffice: <Code Omitted>Then, <Code Omitted>

Nevermind guys I got it here you go: this goes in the actor that is shooting the bullet <Code Omitted>

Okay nevermind I figured it out by myself... And yes the problem was in the MyWorld class. Thank you anyways!

In Projectile class, remove any collision with Enemy object code.

Thanks!

Add an int field to track buttons down. Increase by (button value plus one) divided by two on mouse presses and decrease by same on mouse clicks. Only perform action for both buttons down when its value is three. One thing to note: although not very likely, it is possible for both buttons to perform an action during the same act cycle, which may throw your count off. Increasing the scenario speed will help in minimizing that possibility. Limiting the value of the field to between zero and three on any change in its value would also help to rectify it when it does go off value.

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... :,)