Discussions

oh I used the wrong link to correct my code sorry

You could put an 'else' block on this to have the Zombie objects 'wander' (move around randomly) when the Survivor.main object is not in the world.

Thank you! It works! I don't know why my versions didn't work, but it doesn't matter. And if you wanna let it work in an applet, you have to use the URL class, a little example: <Code Omitted>I don't know the Font API at the top of my head, but maybe it helps.

FYI, I am running Windows 7. I do not know how other OSes differ in functionality, and I do not know if the Greenfoot team would be able to help; but, maybe this is something that they should look at. Unfortunately, my gut feeling is that there is something wrong with your system. It could be just a setting that needs adjusted; but, this is now beyond me. Hope someone will be able to help and you get things resolved. danpost

It's a valid thing to want to do, and yes, if you *must* do that the only way is to use another thread. I've thrown up an example here that works in a thread-safe (ish) way (see the scenario description, but it's as "thread safe" as is possible.) It essentially works by firing off a separate thread to grab / set the UserInfo data, and provides a (poor-man's) callback when it's done (in the form of a volatile boolean field which can then be safely picked back up from the simulation thread.) This happens twice, once to set the score, then a s

I didn't make that code, i just got it from a friend of mine... He said to me that it would work, and it did... Here's an example of how to make the code work...<Code Omitted>

Try adding a counter which adds one up every act, then choose on which round you'd like the zig (or the zag) to go. Like this:

There's nothing wrong with this code. The best bet is to upload the whole scenario. Use the 'Share' button in the main Greenfoot window.

You can upload a scenario to this site from within Greenfoot.; just use the "Share" button in the main Greenfoot window.

It worked, thanks. And sorry, I was too lazy to google :)

Thanks so much, that really helped me out.