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what id the mover code? can't find it on here anywhere

By dangamecreator, with 1 reply.
Replied to by Gevater_Tod4711, over 11 years ago:

Probably it meant a move method like one of this methods:

breakout - ballcounter?

By youjuli, with 16 replies.
Last reply by danpost, over 11 years ago:

The problem was that 'getObjects' returns a list of Objects (not Actors) and 'removeObject' can only remove an Actor object. My last line should have been: <Code Omitted>

Scenario Recovery?

By Phytrix, with 3 replies.
Last reply by FlyingRabidUnicornPig, over 11 years ago:

Sorry about that. Well, when rewriting, it should go quicker, and better, since you already know what to do, and you may realize something to make the code better, or apply a new way to accomplish something.

Changing a progress meter

By BubbaB, with 2 replies.
Last reply by BubbaB, over 11 years ago:

Yes thank you! My brain tends to over-think things.

programmingnewb

Null Pointer Exception

By programmingnewb, with 2 replies.
Last reply by Gevater_Tod4711, over 11 years ago:

I think the problem is in your Thief class. When you get to a new level you set the world to a new world but after this you still execute some methods for which the actor has to be in a world. I think if you put the nextLvl() method (l. 38) at the end of the act method it should work. If this is not the cause for the exception it would be very helpfull to know where this error occours (in which line or in which method). When the stack trace of the exception is printed on the screen there should be a link that tells you where the exception comes from.

Is in world?

By Phytrix, with 20 replies.
Last reply by Phytrix, over 11 years ago:

No problem. Exploring the issue should definitely help me improve my programming skills :) Thanks again! /topic

Object Interaction

By Phytrix, with 2 replies.
Last reply by Phytrix, over 11 years ago:

Oh you're right. I knew it was something simple I skipped over! Thanks a lot man :)

programmingnewb

removing objects

By programmingnewb, with 4 replies.
Last reply by Zamoht, over 11 years ago:

It's cool good luck :)

How to increase enemy spawner

By SimStaplerPro, with 6 replies.
Last reply by SimStaplerPro, over 11 years ago:

Thank you very much!

FlyingRabidUnicornPig

Increase Performance

By FlyingRabidUnicornPig, with 1 reply.
Replied to by bourne, over 11 years ago:

Avoid garbage collection. i.e. Lots of calls to 'new' every act cycle, of large Objects. For many of my scenarios, I use to create a new GreenfootImage every act cycle, draw on it, set as background, etc. This image would be the size of the World, so it was large and a new one was created and thrown out every act cycle. Solution: storing as instance variable and using clear() method before drawing

Run button does nothing

By Phytrix, with 4 replies.
Last reply by Phytrix, over 11 years ago:

Thanks danpost. I figured out the issue using that method. :)

Am I able to download my scenarios I've uploaded?

By BubbaB, with 4 replies.
Last reply by BubbaB, over 11 years ago:

I got it running! Thank you so much!

Sound loops

By Gingervitis, with 11 replies.
Last reply by Gingervitis, over 11 years ago:

I think that did it! Thank you!

way to make world recognize how many objects are in it?

By joeschmoe, with 19 replies.
Last reply by joeschmoe, over 11 years ago:

Thank you thats what I did :P

The prefix static

By Solringolt, with 11 replies.
Last reply by Solringolt, over 11 years ago:

Thx for all these instructive precisions!

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