This site requires JavaScript, please enable it in your browser!

Discussions

You need to login to take part

Current Discussions

Really basic question...

By SimpleJack, with 2 replies.
Last reply by SimpleJack, over 12 years ago:

how does one go about doing that? and will the data be lost when traveling to a different world?

Problem with Objects

By terii, with 2 replies.
Last reply by MatheMagician, over 12 years ago:

Here is a collection of a lot of scrolling engines.

Uploading my Scenario

By sar, with no replies.

Hello community. I'm trying to upload my scenario to a homepage. If i link to it with an iframewrapper i get the error massage: ClassNotFoundException greenfoot.export.GreenfootScenarioViewer.class Thanks for your advice

I keep getting a class, interface, or enum expected error at public void act(), with the error line saying its just before the word void

By DillonCummings, with 2 replies.
Last reply by danpost, over 12 years ago:

Remove line 18 in the GameBall class, it is closing the class and the compiler cannot interpret the following lines because they are not what is expected at that point.

Need help changing actor image

By HayleyG, with 20 replies.
Last reply by limefortheworld, over 12 years ago:

lulzy lulz Just about all of my games involve this frame mechanics (although it is only with my later works that I implement the static global variables) involving multiple images for actors (alongside the additional framechange variable). But then my stuff isn't as nearly as great as yours...

limefortheworld

mirrorHorizontally modifying the image color

By limefortheworld, with 2 replies.
Last reply by limefortheworld, over 12 years ago:

Windows 7 Home Premium, 64 bits But I'll try grabbing the latest version of JDK and see if the 7u9 JDK will help. Addendum: Seems like that did it. Thank you very much.

Problem

By ryanszlosek, with 1 reply.
Replied to by erdelf, over 12 years ago:

try it with the sources of these two space shooters: http://www.greenfoot.org/scenarios/5022 http://www.greenfoot.org/scenarios/5799

Background music

By Mirza, with 6 replies.
Last reply by Mirza, over 12 years ago:

Penguins_and_Orbs

cannot find symbol - variable

By Penguins_and_Orbs, with 12 replies.
Last reply by Penguins_and_Orbs, over 12 years ago:

Ignore me... it's fixed.

Prolog in greenfoot

By erdelf, with 10 replies.
Last reply by davmac, over 12 years ago:

Google is your friend. A quick search gave me at least two prolog interpreter implementations in Java; you can put .jar files in the +libs folder (which you'll need to create) inside your scenario folder to incorporate them into your scenario.

using setImage on another actor

By jmr, with 4 replies.
Last reply by danpost, over 12 years ago:

Please refer to the discussion Need help changing actor image.

Chapter 6.34 question

By yasumiishi, with 1 reply.
Replied to by yasumiishi, over 12 years ago:

Well .. never mind. I reply to myself. Looks like I forgot below :-( this.size = size;

How can I pop up a new worm?

By yasumiishi, with 5 replies.
Last reply by yasumiishi, over 12 years ago:

Hi Abdullah, sorry for my late response ... It's "Introduction to Programming with Greenfoot" (latest version). Thank you all :O

simple problem with switch-case

By erdelf, with 5 replies.
Last reply by danpost, over 12 years ago:

Either one of the following would work: <Code Omitted>which are equivalent to <Code Omitted>

Rocket Missile

By Stephon231, with 3 replies.
Last reply by danpost, over 12 years ago:

Change line 61 FROM: <Code Omitted>TO: <Code Omitted>

931

X