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Rounding Error

By JasonZhu, with 17 replies.
Last reply by JasonZhu, about 11 years ago:

Thank you all for the time you put into assisting me find this error. It means a lot to me!

Duckyroannubbles

Is there any way to detect a key RELEASE?

By Duckyroannubbles, with 2 replies.
Last reply by Duckyroannubbles, about 11 years ago:

DoctorProfessorYoshi

Music

By DoctorProfessorYoshi, with 2 replies.
Last reply by DoctorProfessorYoshi, about 11 years ago:

Remove

By Andrej, with 2 replies.
Last reply by danpost, about 11 years ago:

The easiest way is to get a reference to the world before removing the objects: <Code Omitted>I used 'collided' as the name of the Actor object of the "other" class.

Creating Levels

By JasonZhu, with 3 replies.
Last reply by Yogibaer, about 11 years ago:

See Scenario "PushyMultiLevel" as an example.

Errors

By darkpicaroon, with 2 replies.
Last reply by darkpicaroon, about 11 years ago:

sorry for the previous post.

World doesn't create

By Mellow, with 1 reply.
Replied to by davmac, about 11 years ago:

I think you'll find it does do something, it's just that it takes quite a long time to do it. You have a loop inside a loop, so a total of 400 x 400 iterations. That's not too many, but adding an object to the world isn't particularly fast when you run your scenario in the Greenfoot IDE (it will run much faster if you export it to this website, or to a standalone jar file).

isKeyDown isn't working

By thekidj, with 4 replies.
Last reply by thekidj, about 11 years ago:

SPower wrote...

the goToInstructions method is only called in the constructor of your world, it should be in your act method: <Code Omitted>which will cause the goToInstructions method to be executed when you probably expected :)

Silly mistake. Thanks.

A Greenfoot-Scenario-App

By Kartoffelbrot, with no replies.

Hello, has anyone an idea how to transform greenfoot scenario to an eclipse project? I have the Android SDK eclipse editor from google for programming apps. Is it possible for us to make apps of some games?

page changing

By amilliner, with 4 replies.
Last reply by Super_Hippo, about 11 years ago:

Something like this: <Code Omitted>

Signing A Jar

By JetLennit, with 1 reply.
Replied to by erdelf, about 11 years ago:

I never really did this, but these two links seem to be good

Could someone be so helpful to build a .apk for me

By darkpicaroon, with no replies.

I have very big problems with importing my greenfoot project into eclipse. Could someone help a stranger right now. I have the .java files and the .jar file. I can't send it to anyone or if you can explain me I can build the .apk myself. Thank You

cannot launch greenfoot

By Sharelison, with 1 reply.
Replied to by davmac, about 11 years ago:

Please see this page.

Challenge 9 || December 2013

By Game/maniac, with 1 reply.
Replied to by kiarocks, about 11 years ago:

I saw this today, and I already wrote up the cave generation code. This one will be good!

Busch2207 pixel-perfect collision-detection

By Zamoht, with 2 replies.
Last reply by Zamoht, about 11 years ago:

Yeah but it would have worked if the frame of i wasn't equal to the hypotenuse of the original image. I ended up leaving the alpha detection as it was but added two lines to the method: <Code Omitted>

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