Discussions

Hello davemac thanks for your help. I found an explanation in German. See: http://www.rootz.de/2011/02/debian-6-0-squeeze-java-apps-haben-probleme-mit-netzwerkverbindungen/#more-1966 which links to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560044 it says to do sudo sed -i 's/net.ipv6.bindv6only\ =\ 1/net.ipv6.bindv6only\ =\ 0/' /etc/sysctl.d/bindv6only.conf sudo invoke-rc.d procps restart now greenfoot starts. Just to make it clear: my log starts with

I think I understand that. Thank you.

There are plenty of examples out there, see tutorial #6 for instance.

I tried it and it worked. Thanks for all your help

When you detected you 'fall off' an edge, you need to reset the world doing this: <Code Omitted>Replace 'MyWorld' by your own subclass of World.

Thanks for all of your help...everything works as intended.

For reference: First Jumping video tutorial Second Jumping video tutorial

Yay, it works! Thanks again for all your help. Now all I have to do is draw a few more walking Lanas so it doesn't look so clunky, then implement your collision detection in one of the rooms, then make the NPC cat wander around, then draw a wardrobe and install it and code it, then make GUIs for various choices, then figure out how to use scale, then...all before next Wednesday!

Gazzzah, I think the suggestion was that you actually check the documentation, and see what methods are available. In terms of getting the finer details working, I think you need to narrow your questions down a bit, and perhaps post some code (whatever you have) to provide a basis for suggestions.

Thank you, will try!

Thanks so much! It worked perfectly : D

Well, all appears to be fine and dandy after cleaning up a bunch of code, I think I must've called the method twice? That was more difficult than it should've been :D.

Then 'p' is null.

This code in SnakeHead adds a SnakeBody <Code Omitted> This is the SnakeBody

Why not just add a second boolean like "onPlatform()" and use Platform.class in that one instead?