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Greenfoot
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Installation help on Mac OS X mountain lion
By halfbit, with no replies.
i loaded the zip from the website and unpacked it. moved the folder to the programs folder. but when call the app, i get the message that the app is damaged. java -version java version "1.7.0_10" Java(TM) SE Runtime Environment (build 1.7.0_10-b18) Java HotSpot(TM) 64-Bit Server VM (build 23.6-b04, mixed mode) i installed the jdk, so what is wrong ?
Remove a specified object of a list
By Rodeurhalt, with 6 replies.
Last reply by danpost, over 12 years ago:
Great! Glad to hear it.
Greenfoot.getSpeed?
By erdelf, with 8 replies.
Last reply by Busch2207, over 12 years ago:
Well, of course you don't have to create an extra class, but in my opinion it's clearer and easier to handle. :)
How do you make worms appear only some of the time?
By LonelyCreeper, with 18 replies.
Last reply by LonelyCreeper, over 12 years ago:
it's a countdown clock that counts down the seconds as soon as the games starts. here's the code if it's useful: import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo) import java.awt.Color; import java.util.Calendar; /** * Displays a digital clock in HH:MM:SS format. */ public class CountdownClock extends Actor { private int width = 60; // Dimensions of the display private int height = 20; private int prevSecond = -1; private int counter = 180; /** * The constructor creates the actor's image. */ pub
How to get the size of the image of a class from the world?
By AnneMacaroni, with 2 replies.
Last reply by AnneMacaroni, over 12 years ago:
lol it's actually pretty simple :P thanks!
Im at an impass...
By Oxy, with 2 replies.
Last reply by Oxy, over 12 years ago:
omg Thank You! I can't believe i didn't see that!
Why wont this respawn code work?
By comandodude101, with 33 replies.
Last reply by comandodude101, over 12 years ago:
Thank you soooooooooooooo much!
Struggling to get to grips with greenfoot
By Hlbranch, with 3 replies.
Last reply by davemib123, over 12 years ago:
Well for my class, I am getting them to go through basics of making this game:
http://www.greenfoot.org/scenarios/5799
I would suggest in you picking a type of game first and then attempt making it. That way you get to grips with it before you let your students loose on it
How do you let one actor call for the action of another one?
By LonelyCreeper, with 6 replies.
Last reply by LonelyCreeper, over 12 years ago:
Thanks dude! It worked :D
Counter on the Balloons Scenario
By Oxy, with no replies.
I want to make a counter for my game. so i have been using and slightly adjusting the counter and scoreboard class's on the Balloon Scenario. And i just cant seem to get it to add the correct amount of points. could anyone please explain to me how this counter works? and / or if there is an easier way to do it? thanks.
Sphero support
By Game/maniac, with no replies.
Plz can someone add support for sphero on greenfoot. This will be great if you can. Sphero is a robot sphere which can be used as a remote or a RC vehicle.
My World wont show up...
By Oxy, with 3 replies.
Last reply by tylers, over 12 years ago:
i have to do that sometimes.
Respawn Question
By comandodude101, with 3 replies.
Last reply by comandodude101, over 12 years ago:
What would be a code for that?
Lose/Win screen
By comandodude101, with 2 replies.
Last reply by comandodude101, over 12 years ago:
Oh ok thanks
FOR DANPOST!!!!
By comandodude101, with 2 replies.
Last reply by comandodude101, over 12 years ago:
Nevermind I figured it out but thanks for the reply
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