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Greenfoot
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Heads or Tails game
By Tycr, with 9 replies.
Last reply by danpost, about 4 hours ago:
Tycr wrote...
https://www.greenfoot.org/scenarios/27252
You need to upload it again (update it) -- this time, just make sure to check the "
Publish source code
" box.
Compressing size of scenario
By Roshan123, with no replies.
Plz tell me all the ways to compress the size of scenario Ex:- reduce animation loops Compress png with xyz app and music with abc app(tell me which app would u like to recommend me) Try to remove which is not in use...etc.
Text/char input
By Commentator, with 3 replies.
Last reply by danpost, about 6 hours ago:
Might want to also restrict the key returned to being character values of at least 32 (to printable characters). Line 10 in Hippo's code could be: <Code Omitted>
Change Window Location
By Commentator, with no replies.
Is there a way to automatically change the window position of Greenfoot? Especially of the exported versions, in a way that I can e.g. change monitor the game is shown on via ingame settings
Image scale issue
By SwaggyXiao, with 1 reply.
Replied to by danpost, about 19 hours ago:
Save original image at (60, 60) and avoid using
scale
.
I need help
By Yoyoyo, with 1 reply.
Replied to by danpost, about 19 hours ago:
Yoyoyo wrote...
How do I gather all objects of a actor class in a variable?
For what purpose? What are you going to do with the list? I suspect you will iterate through the list either to do something with all the actors or with specific types within the list, in which case: <Code Omitted>
Showing text above a moving actor
By Roshan123, with 50 replies.
Last reply by danpost, about 20 hours ago:
Roshan123 wrote...
tell me what is the real size of my scenario Is it size or size on disk
Image and sound files are usually what makes up the majority of the size of large scenarios. The number of classes and number of dependencies between them can influence load time; but, again, image and sound files are a much greater influence.
scaling an image properly
By ancalagorn, with 4 replies.
Last reply by ancalagorn, 1 day ago:
I hear you. The reason i ask is because i am a school teacher and on of my students told me about this problem and when i looked at it i found out that most of the time it's ok and only sometimes this problem appeared in the game and i didn't know how to explain it (i still don't) because i'm not java expert. Anyway thanks
Change World background color based on start menu
By thunesm, with 2 replies.
Last reply by thunesm, 1 day ago:
Thank you very much. It worked perfectly.
Tile matching game tutorial?
By earnold, with 2 replies.
Last reply by earnold, 1 day ago:
Thanks Danpost. It will take me awhile on weekends...
How to make a high score?
By jenhasnofriends, with 14 replies.
Last reply by jenhasnofriends, 2 days ago:
Thanks so much for all the help today man. Really helped me with my school project.
Count through multiple worlds?
By jenhasnofriends, with 6 replies.
Last reply by jenhasnofriends, 2 days ago:
Thank you!
Flee
By Username123456789, with 4 replies.
Last reply by Username123456789, 2 days ago:
Thank you for your help, but sadly I have lost my game. I believe what happened is it updated to a new version and the code isn't compatible, though i dont think that would happen, I cant access any of the code at all and the images wouldn't show up for a while. but all this dosn't matter as I have moved on in my course and I am no longer using Greenfoot. I might come back later, but as for now I have nothing to do with Greenfoot anymore. again I thank you for your help.
Actor not in world error
By nicLava, with 3 replies.
Last reply by Super_Hippo, 2 days ago:
It seems like a Rower object you get in line 5 isn’t inside a world.
Help With Movement
By Marethyu05, with 2 replies.
Last reply by Marethyu05, 2 days ago:
Thank you so much for the help.
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