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DPD4AU

Right to Left Movement

By DPD4AU, with 2 replies.
Last reply by danpost, over 12 years ago:
DPD4AU wrote...
It isn't necessarily the movement I am having trouble with but generating new objects randomly in a certain area of the screen.
In an 'act' method or a method an 'act' method calls, use the following code parts (values can be adjusted as neccessary and using 'getWidth' and 'getHeight' on the world object is preferable):
ErikO

How to update the background image continuously by drawing other images onto it?

By ErikO, with 2 replies.
Last reply by ErikO, over 12 years ago:
Great! Thanks allot :)
CKL

How can I save the world into text file and load it again

By CKL, with 24 replies.
Last reply by CKL, over 12 years ago:
Oh I see, thank you
zhuvell

How to check which world actor is in?

By zhuvell, with 5 replies.
Last reply by iau, over 12 years ago:
Yes it would. The only difference is that instanceof is true if the World is of class Room11 or any subclass of Room11., for example, if you have "class Room11a extends Room11". Which may or may not be what you want.
CKL

How to use Scanner

By CKL, with 16 replies.
Last reply by CKL, over 12 years ago:
I have fixed it, thank you so much.
JimmyFake

Online Platform/Cloud for working with others on Greenfoot

By JimmyFake, with 4 replies.
Last reply by JimmyFake, over 12 years ago:
Thanks for your help. I do already have a Dropbox-Account, but didn't think about using it for this. It is an acceptable Solution for now, so thank you :) Right now my data is not as sensitive, so I will stick to Dropbox, because I have an account there already. But thanks for the information, maybe I'll have to switch to Wuala at a time :) I still would be interested in way to work online at the same time. So if anybody has further Information, it is still welcome, although Gevater and SPower helped me considerately, already. Thank you :)
catherine.kuss

I am trying to do the good dog scenario I am have trouble with writing a code that forces the dog to greet the stationary dog object it encounters as it moves around.

By catherine.kuss, with no replies.
I am not sure how to write the code I guess I need a loop or something.
DOGGY

Display winner image problem!

By DOGGY, with 9 replies.
Last reply by SPower, over 12 years ago:
Well, a loop is certainly not in the right place here. A loop is meant to do thing multiple times, not something once :)
hades530

Removing actors when something else is eaten.

By hades530, with 7 replies.
Last reply by danpost, over 12 years ago:
Yes, using the code I provided above, the List class does not need to be imported. With your code, which creates and stores a List object, you will have to import it. I use the following code (simplified, of course) all the time without having to import java.util.List: <Code Omitted>As long as you do not have a reference to the List object created (that is, it is not stored locally or globally in your scenario) you do not need to import the class.
zschung

Chapter 6 exercise 6.34-6.38

By zschung, with 1 reply.
Replied to by Gevater_Tod4711, over 12 years ago:
I don't realy get what your problem is: Do you want to change the drawing color of an image? Or do you want to change the image of a greenfoot Actor?
KevinMR97

Trying to build a Dead Space Game

By KevinMR97, with 5 replies.
Last reply by KevinMR97, over 12 years ago:
Okay i will try this.
roronoa

Internet connection

By roronoa, with 17 replies.
Last reply by danpost, over 12 years ago:
Had to look, the method is 'getNearby(int)'.
abdullah.haris91100

greenfoot error

By abdullah.haris91100, with 3 replies.
Last reply by iau, over 12 years ago:
So Greenfoot will not start for you? It sounds like you might be using a really old version of Java? Or maybe your Greenfoot installation is corrupted. Anyway. For support on questions like this, please follow the instructions here .
DOGGY

GAME FINISHED SCREEN

By DOGGY, with 2 replies.
Last reply by SPower, over 12 years ago:
@DOGGY turn off caps lock, it looks like you're angry and screaming at us, not so nice :)
CKL

How can I do the alternative switching in the Chess Game

By CKL, with 11 replies.
Last reply by CKL, over 12 years ago:
Thanks I have post the question, and I have finished the "save" part, just handling with the "load" part.
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