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Can anyone help add comments to these lines?

By ValeroDeniro, with 1 reply.
Replied to by danpost, almost 11 years ago:

If you are using Greenfoot 2.4.x, then the class you had here could be re-written as follows: <Code Omitted>There was nothing in the constructor or the act method and all the other methods are now included in the Actor class. Dangers.turn(int) : Actor.turn(int) Dangers.canSee(class) : Actor.isTouching(class) Dangers.eat(class) : Actor.removeTouching(class) Dangers.atWorldEdge() : Actor.is

Advanced Tricky Coding; Can anyone add comment to these lines?

By ValeroDeniro, with 3 replies.
Last reply by ValeroDeniro, almost 11 years ago:

Thanks a lot! it was hard understanding the comments but thank you!

Return method isn't working from outside?

By Lambda, with 4 replies.
Last reply by Lambda, almost 11 years ago:

Oh! That's useful! Thank you!

I'm inserting an array, but where do I put it?

By Kendall, with 20 replies.
Last reply by danpost, almost 11 years ago:

Kendall wrote...

danpost, if I use the integer array, what do I populate it with to associate the integers with the images?

You put your scaling values in it: ' { /* width */, /* height */ } '.

wave timer

By RagingAsian, with 1 reply.
Replied to by danpost, almost 11 years ago:

Such a vague question and no attempted code to show?

shooting help!

By Moho, with 4 replies.
Last reply by danpost, almost 11 years ago:

As far as the distance your bullet travels, would need to see the code for the class of the bullet.

What's wrong? Object away from another

By Lambda, with 2 replies.
Last reply by Lambda, almost 11 years ago:

Damn, I just found the problem before refreshing the thread page. Shame on me, works now. Thanks! :P

Code needs comments; anyone know what the lines say?

By ValeroDeniro, with 2 replies.
Last reply by ValeroDeniro, almost 11 years ago:

You're amazing. Thank you. @danspot and everyone else. I'll defo come back for more!

Need comments on code; I have no idea what it is saying.

By ValeroDeniro, with 1 reply.
Replied to by danpost, almost 11 years ago:

Code always needs good comments

By ValeroDeniro, with 2 replies.
Last reply by ValeroDeniro, almost 11 years ago:

Wow amazing. Thank you!

ShaunThompson12

Getting a character to not pass through an object

By ShaunThompson12, with no replies.

I have 2 characters and I need to them to be able to jump on each other and not pass through walls around the world.

ShaunThompson12

Trouble jumping

By ShaunThompson12, with 8 replies.
Last reply by ShaunThompson12, almost 11 years ago:

Thank you both very much I made the changes both of you suggested and it worked. Thank You!!!

Trying to create and Arkanoid

By danielartine, with 2 replies.
Last reply by danielartine, almost 11 years ago:

Ok, thanks, i'll try do something.

constructor cannot be applied to given types

By riachiyo, with 2 replies.
Last reply by davmac, almost 11 years ago:

As for the problem, you have a private inner class called 'wait' (why doesn't it start with a capital? I'm it was mentioned to you in a previous discussion that Java classes should start with a capital) only has a constructor that takes no parameters (line 722): <Code Omitted> You are then trying to create a new instance of this inner class, eg on line 573: <Code Omitted> ... but you are passing a parameter ('null'). Same again on line 612 (the line numbers you gave in your post above seem to be wrong) a

Score counter problem

By e.vill, with 1 reply.
Replied to by danpost, almost 11 years ago:

You can be quite sure (provided you did not make any changes to it) that the Counter class code is okay -- that the problem you are experiencing is not due to its code. Usually, when people have a problem similar to what this appears to be, the problem is in their World subclass. Post its code.

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