This site requires JavaScript, please enable it in your browser!
Greenfoot
Username
Password
Remember Me?
Sign Up, Lost Password
Activity
About
Documentation
Download
Discuss
Scenarios
Discussions
You need to login to take part
Current Discussions
How can I show final Score in another world?
By Bob_Rafael, with 2 replies.
Last reply by Bob_Rafael, over 2 years ago:
Nice, it works thank you
I am having problems with my game loading on greenfoot.
By Craby006, with no replies.
When I am editing it it works fine but when I publish it assets are missing and it lags. I don't know if it is the subclasses or not or some other hidden issue.
Creating a "choose your fighter" screen
By blueGreenYellow073, with 1 reply.
Replied to by Spock47, over 2 years ago:
Yes, a solution where the player can choose her/his type of ship in a second world called Shop can be found at https://www.greenfoot.org/topics/64967/0 You can use it, you just have to use (rename) Shop/MyWorld as your StartScreen and instead of „Ship“ types you want to have „Fighter“ types. Live long and prosper, Spock47
my game is laggy only the the greenfoot website
By moltenmaster, with 6 replies.
Last reply by danpost, over 2 years ago:
moltenmaster wrote...
Excuse me, were you able to find out the source of th lag?
It may be that all the songs being loaded at one time is slowing things down a bit. Try using the String names of the songs in your code and load one at a time as needed, letting the previous one be dismissed (no references to it remain).
How to run my project on NetBeans
By SliceOfCheese, with no replies.
I readed the documentation on how to do it, and all good until the part where I specefy how to run the project, I have in there exactly what the documentation says, but still, when I press run, it does not find anything to run, so I have no way of playing my project. And I need it to be on neatBeans, since Im using a data base. Please help, I have to send this proyect in less than 16 hours, and I dont know what to do :( Thanks in advance.
How to remove a text after some time
By Eugalp, with 1 reply.
Replied to by Super_Hippo, over 2 years ago:
Try to use "" (empty String) as the text on the same location to make the previous text disappear.
Is it possible to use something like a Playstation or Xbox controller within Greenfoot
By Eugalp, with no replies.
I want to make a game where multiple entities can be controlled at the same time aka have multiple people playing and I was wondering if it was possible to make a Playstation or Xbox controller work within Greenfoot?
Adding object
By N8TH1N6, with 6 replies.
Last reply by N8TH1N6, over 2 years ago:
N8TH1N6 wrote...
danpost wrote...
N8TH1N6 wrote...
the first one is in the "MeineKrabbe" class wich is in actor
Okay, but lines 3 through 24 appears to be game control code which is not something any crab has any business doing. That implementation should be in your game world
act
method. Also, as coded, it appears that the pause menu and exit button will only be in the world for one act cycle. That is, once placed in the world and the "r" key is found to not be down, they will be removed. You would have to have the "r" key down when pressing the "escape" key to see those actor
How to connect SQLite with Greenfoot
By SliceOfCheese, with 5 replies.
Last reply by SliceOfCheese, over 2 years ago:
I Solved it, yay! The thing is that instead of going to properties - libraries - modulePath and add the libraries, you just gotta open the library folder on the project, right click, add jar files, and add (in my case) C:\Program Files\Greenfoot\lib\greenfoot.jar and C:\Program Files/greenfoot/lib/bluejcore.jar That solved the problem for me, now the only problem, is that the main class wont run, because according to net beans, theres none, jajajaja.
Convert Greenfoot jar to exe so my friends can play my games.
By Tidali, with no replies.
Heyho Greenfoot community, Can I convert my exported jar into an exe with launch4j and then start it on other windows (or apple?) devices? Meaning you wouldn't get the Greenfoot UI, just a game like every other game. Or do I have to learn to use like Unity to develop "normal" games? I am always welcoming german answers aswell, thanks in advance!
trying to make a game over screen
By RHMU, with 1 reply.
Replied to by danpost, over 2 years ago:
RHMU wrote...
I have a game over text but I am trying to make it so when a timer gets to 90 seconds it appears. << Code Omitted >> it says that the addObject "int cannot be differenced and the (timeCount == 90) is says bad operand types for binary operator << Code Omitted >>
Line 19 declares
myWorld
as type
int
, yet line 60 uses it as a non-primitive type (not
int
, as used at the beginning of the line, at least). Plus, there are too many parameters used in the
addObject
command on line 60.
trying to eat with the whole charectar
By RHMU, with 3 replies.
Last reply by RHMU, over 2 years ago:
thank so much :)
setPaintOrder() not doing anything
By TheGrrMan, with 2 replies.
Last reply by TheGrrMan, over 2 years ago:
Well, it turns out that the problem was due to a goofed up if statement (forgot an '=') but this will be useful for future reference!
Max Size of Project Dimensions
By MyN@m31$J3ff2022, with 1 reply.
Replied to by danpost, over 2 years ago:
MyN@m31$J3ff2022 wrote...
What exactly is the max width that you can make a Greenfoot project without it having to use a scroll bar on the website?
Pause your scenario while in its largest world. Then update the scenario on the site. I believe that will fix the issue you suggest.
Is SQLite usefull for making a Scoreboard?
By SliceOfCheese, with no replies.
In the game im making, im trying to make a score board, so I gotta save the score from every playthrough to a data base, to be used later when creating the leaderboard. The thing is, since this is a school proyect, I need to send an executable of the game, that works fine in every computer, and my teacher said I should try SQLite, for this purpose. Is this a good option?, or Should I search another one?
31
32
33
34
35
36
37
X
