This site requires JavaScript, please enable it in your browser!

Discussions

You need to login to take part

Current Discussions

HardToFindAName

How to make a list of objects referring to the superclass?

By HardToFindAName, with 2 replies.
Last reply by HardToFindAName, over 8 years ago:

danpost wrote...

Use the following: <Code Omitted>

Thank you very much! It worked great! I have another question if you wouldn't mind helping me: https://www.greenfoot.org/topics/60449/0#post_124333

Please help me in method[]in class greenfoot cannot be applied to different types

By MonkaOmega42, with 2 replies.
Last reply by MonkaOmega42, over 8 years ago:

Thank you very much! :)

Need help for several problems

By Kolyma, with 1 reply.
Replied to by Super_Hippo, over 8 years ago:

Don't change it every act cycle. So for example changing the image every second act cycle (half speed). <Code Omitted>

Changing World Size

By tonym840, with 1 reply.
Replied to by danpost, over 8 years ago:

In your Lawn class, the constructor would begin with: <Code Omitted>and the constructor calls takes a minimum of 3 parameters:. Its either 'super(int, int, int)' or 'super(int, int, int, boolean);'. Refer to the World class API documentation on its constructors.

Need help to rotate a spider

By danteinferno, with 6 replies.
Last reply by Vercility, over 8 years ago:

I need help calling methods from another subclass

By erchainis, with 2 replies.
Last reply by danpost, over 8 years ago:

Line 10 in the Person class does not make any sense (remove it). Also, lines 12 through 16 should be in the act method -- not in the constructor.

Need help with animation

By hosfeldli, with 1 reply.
Replied to by Vercility, over 8 years ago:

why do you instantly setImage 12 times? you will only see the last one Greenfoot should show you where the error is, probably used wrong filepath

public void addedToWorld (world name)

By emzy112, with 1 reply.
Replied to by danpost, over 8 years ago:

You have a type for the parameter of the method -- but no name for the parameter: <Code Omitted>Also, you can remove line 2 (imported with line 1).

Code for isTouching

By maxt, with 1 reply.
Replied to by Vercility, over 8 years ago:

Moving character

By Maus2525, with 7 replies.
Last reply by Maus2525, over 8 years ago:

Thank you very much! It's working now, since I've changed the Menu class!!!

How do I make the bullets shoot at in interval?

By Andreizota29, with 4 replies.
Last reply by Andreizota29, over 8 years ago:

I did it. Thanks!

A side scroller game

By Joman2k, with 4 replies.
Last reply by danpost, over 8 years ago:

You will need an int timer field. Set it to the sum of a constant (minimum "time") and a random (variable "time"): <Code Omitted>

I want to create a timer

By raging_ewok, with 7 replies.
Last reply by danpost, over 8 years ago:

Line 13 should be: <Code Omitted>

How I can add something just for a perioade

By Jennifer1234, with 8 replies.
Last reply by danpost, over 8 years ago:

Trry: <Code Omitted>

How do I stop an actor from going past a certain point

By TheMidget, with 7 replies.
Last reply by TheMidget, over 8 years ago:

Thank you so much you wouldnt prehaps now how to keep my fish from facing the right way it kind of goes backwards and do you know how to slow the speed down

287

X