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character movement

By Nemean, with 1 reply.
Replied to by danpost, almost 13 years ago:

If your actor is only to move 'up' and 'down', then you do not need to use all this code with Math functions and all. Even if you have it as a sub-class of Mover, you do not have to utilize this code. I threw this code together, controlling the direction with the arrow keys

how do i upload games

By ZDZOZ, with 2 replies.
Last reply by danpost, almost 13 years ago:

I guess the button says 'Share' for the first upload and 'Update' for revisions.

location of mouse

By tylers, with 3 replies.
Last reply by bourne, almost 13 years ago:

Or nesting it within the mouse event checks like mouseMoved or mouseDragged. <Code Omitted>

using text files in a game

By stevenGrohe, with 17 replies.
Last reply by stevenGrohe, almost 13 years ago:

Actor not in world?

By Sofalovesmusic, with 2 replies.
Last reply by Sofalovesmusic, almost 13 years ago:

slow

By tylers, with 2 replies.
Last reply by tylers, almost 13 years ago:

sorted it now but thanks

how do you list objects in a certain radius

By tylers, with 2 replies.
Last reply by tylers, almost 13 years ago:

UPLOAD

By abrabant, with 8 replies.
Last reply by tylers, almost 13 years ago:

ok thanks. its 365KB well under :)

make my cat sleep

By Tomc84, with 5 replies.
Last reply by danpost, almost 13 years ago:

The 'else' is not neccessary, as any code following the snippet I provided will execute if 'not sleeping'.

how can i change sprites in game on collision

By craigv, with 17 replies.
Last reply by craigv, almost 13 years ago:

yaaaaaaay! finally worked properly :D thanks for your help guys Craig

Keypress issue

By murphys, with 3 replies.
Last reply by Morran, almost 13 years ago:

@nccb that makes lots of sense.

safe spot

By Tomc84, with 1 reply.
Replied to by Morran, almost 13 years ago:

It's possible, yes. I don't really know the context, so I can't say just how to do it, though. You could probably put in some code in the "eaters". When the "eaters" eat, they check to make sure that they are not in a safe zone. You could have the safe zone be its own type of Actor. Choose an image to bound the safe zone. If you do, than the "eaters" could just check <Code Omitted>Since the image is always square shaped, having a round safe zone would take some tinkering.

Download own code

By Aho, with 2 replies.
Last reply by Aho, almost 13 years ago:

Help with nested if statement

By lex404, with 9 replies.
Last reply by lex404, almost 13 years ago:

thanks! that definitely helped!! im going to go through the code and fix it up with better naming conventions.

Making something stay on the top layer?

By Gazzzah, with 1 reply.
Replied to by nccb, almost 13 years ago:

If they are different classes, you can use the setPaintOrder method of the world: see the docs locally or at http://www.greenfoot.org/files/javadoc/greenfoot/World.html. If they are the same class, there's no mechanism for changing the paint order.

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