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HELP ME SCORE COUNTER PROBLEM

By sharifahhilwa, with 18 replies.
Last reply by davmac, about 12 years ago:

Just like the exception message says, you are calling a method (getOneIntersectingObject) which relies on the actor being in the world, but the actor (Crosser) has been removed from the world. You need to avoid calling getOneIntersectingObject after the actor removes itself from the world.

Saving Actor Positions Help!

By pokemunn, with 3 replies.
Last reply by pokemunn, about 12 years ago:

Thanks guys, I'll have a crack at that.

Need help with small bit of code

By pokemunn, with 3 replies.
Last reply by pokemunn, about 12 years ago:

Thanks guys, I ended up using a bit of code from a video tutorial in Mik's Blog. Where the actor detected when it was at the edge of the world (either left or right side) and then when that was true it turned 180. I originally planned to have two 'barriers' at either end which had the same image as the side of the background but this turned out to work just as well. Thanks again for your time. :)

How would I make buttons spawn in the world and play sounds when clicked?

By mobileash66, with 3 replies.
Last reply by davmac, about 12 years ago:

mobileash66, please use 'code' tags when posting code. (Click the link that says "Posting code? read this!" under the text entry area). Your code above looks wrong because it contains: <Code Omitted> ... which creates italic text.

cannot find symbol - method hitAZombie(), how do i fix?

By roshiyoshi, with 2 replies.
Last reply by roshiyoshi, about 12 years ago:

thank you so much! I just realised my stupid mistake

Image Switching

By awent0428, with 5 replies.
Last reply by awent0428, about 12 years ago:

Wow! Thanks! That was easier than I thought!

The Execution Controls ლ(ಠ益ಠლ

By awent0428, with 4 replies.
Last reply by awent0428, about 12 years ago:

Zamoht wrote...

If you really want to make a good looking game you should use a game engine. Greenfoot is for learning. You can search for engines based on lwjgl (like Slick2D for instance).

I understand this, but Greenfoot is a very nice program for both learning and making good looking games. I have seen many. I also do not want to use any other engine, as I am currently learning Java.

Minigame Code Assistance Needed

By pokemunn, with 3 replies.
Last reply by pokemunn, about 12 years ago:

Thank you danpost, this helps me out a lot. :)

Universal Array

By KenCo, with 8 replies.
Last reply by KenCo, about 12 years ago:

Thank you helpers, you input aided me to see what I really wanted to achieve and have now solved my problem.

Issue with enemy knockback

By K_wow, with 13 replies.
Last reply by K_wow, about 12 years ago:

Timer issues

By GreenGoo, with 2 replies.
Last reply by GreenGoo, about 12 years ago:

Okay thanks, I'll keep that in mind.

Anyone going to TGS?

By GreenGoo, with 4 replies.
Last reply by potemtial, about 12 years ago:

Sorry, I should have been clearer, I am currently with a friend, we are both going to tgs

How do you open a new scenario in Greenfoot?

By kthompson, with 1 reply.
Replied to by danpost, about 12 years ago:

Greenfoot will open two types of files. When it opens a GFAR file, which is basically a zip folder, it creates a file folder with the unzipped files in it. This file folder is the other type of file greenfoot will open. So, if you do not yet have a file folder that is a lobster and crab game scenario folder, then open the GFAR file with greenfoot. If you just downloaded greenfoot, you may not be able to work or open the scenarios until you move or copy the scenarios folder to some place like in the 'My Documents' folder (you need write permission in the folder to open the scenarios from)

Endlosschleife Bewegen

By Asoraso, with 5 replies.
Last reply by Asoraso, about 12 years ago:

Danke, werde es ausprobieren sobald ich Zeit habe.

Line breaks in documentation

By jimboweb, with 2 replies.
Last reply by jimboweb, about 12 years ago:

Ha! Thanks, DanPost, I just figured out that it's HTML. Don't know why that didn't occur to me.

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