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Help with a counter plz.

By Barra84, with 2 replies.
Last reply by Barra84, almost 12 years ago:

Hi here is a copy of my world code.

Question about pinball game

By maartendrift, with 42 replies.
Last reply by maartendrift, almost 12 years ago:

No? Where is it changed then?

How to put an image in the world

By SorrelCeasar, with 4 replies.
Last reply by SorrelCeasar, almost 12 years ago:

please like my game

Pinball: Don't know how I can let the Ball bounce back from the paddle

By BradM313, with 11 replies.
Last reply by SorrelCeasar, almost 12 years ago:

Using getObjectsAt()

By Daylend, with 16 replies.
Last reply by Daylend, almost 12 years ago:

Alright, so I got everything working. I took pieces of what you said and applied them to the code. What I actually changed was kind of a "duh" moment for me. To fix the code, I removed line 19 as well as line 9, because as you mentioned, they were redundant. I can just put it at the top of the method. I also, instead of removing the blocks, simply changed them to the background image. (Virtually the same thing) Now everything works. I've got one last method to finish (winning), hopefully all goes well and I'll stop bugging you guys lol. Thank you for everything.

Null pointer exception

By Gingervitis, with 2 replies.
Last reply by Gingervitis, almost 12 years ago:

ohhh ok. I wonder how I missed that..... Thank You

Simple question about text.

By sqwuckies, with 3 replies.
Last reply by Gevater_Tod4711, almost 12 years ago:

I think the field Font.PLAIN is a 'normal' font.

countdown time by second

By laziaf, with 4 replies.
Last reply by laziaf, almost 12 years ago:

@steved, okay.. tq @davmac, ups sorry. ok. i'll never do that again @danpost, ok, i'll try. tq

Closing buffered reader

By theprogrammer, with 7 replies.
Last reply by davmac, almost 12 years ago:

Yes, that would work. But if the only reason for the actor's existence is to read the file, you might not need it at all. Just use 'if', i.e. instead of: <Code Omitted> do this: <Code Omitted>

New Game

By geekykid2013, with 28 replies.
Last reply by geekykid2013, almost 12 years ago:

its okay i've found the solution

Needing some help with text, new here

By OxiClean, with 5 replies.
Last reply by danpost, almost 12 years ago:

You may want to check out the Java Trail on Learning the Java Language. A wealth of information is available there.

turning problem

By smify22, with 1 reply.
Replied to by danpost, almost 12 years ago:

Use 'if ("keyname".equals(Greenfoot.getKey())' instead of 'if (Greenfoot.isKeyDown("keyname"))'.

System.out.printIn()

By hessajm, with 3 replies.
Last reply by danpost, almost 12 years ago:

Are you trying to say that the bomb should explode if the camel moves onto ( or over) one, and you are trying do avoid doing that?

How would I add text input?

By pashmi, with 6 replies.
Last reply by bourne, almost 12 years ago:

http://www.greenfoot.org/scenarios/7578

Need help in terms of stopping the actor going through the walls

By Blakehammond, with 1 reply.
Replied to by MatheMagician, almost 12 years ago:

Instead of checking the walls before you move, check for the walls after you move and if you are stuck, go backwards. Your code for the if statement should be more like this: <Code Omitted>

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