Discussions

Thanks :) that solved that error

thank you! It finally works ^^

No, no reason at all I'm afraid. I'm just so new at this that it seemed like a good way to do it. Thank you for your help!

You can't write it like this. Instead, you can create a new random number and 50% of the time, you turn clockwise and 50% counterclockwise. <Code Omitted>

Maybe, instead of creating a new main actor in the new level, you should be using the same main actor. That way any and all states for that actor are not lost. The code could look something like this (although, it would depend on what class you are changing worlds in):: <Code Omitted>This particular code would require that you had a method in your Level2 classes defined as follows (however, it could be defined more specifically as far as the cl

I would suggest to comment out line 37 because I don't think that an array can be 'null'.

Every time you create a new Rock object, it, the new Rock object, receives its own 'L' and 'N' fields for its use. If you want all Rock objects to share the same 'L' and 'N' fields, they you need to declare them as static fields: <Code Omitted>Their default initial values will be zero; however, because the values of static fields are retained during resetting of the project, you should explicitly set them to zero in the constructor of your subclass of World, using: <Code Omitted>

Thankyou you for pointing that out, I checked my Bullet code and there is no removal code there either. Thankyou

Yeah, that seemed to fix it and now it is working completely fine. It is strange how that fixed it as before it was glitching like crazy! But thank you again :)

Thank you. The code now works as expected.

Couple of things here (ok, several): * filling the image with white is not necessary; the background image of the world is white by default, so, seeing through the unused portion of the image of the actor is not a problem (you can remove lines 10 and 11 above); * any triangle covering the drawn text will permamently destroy the text unless you draw the text after each triangle is drawn (copy, or move, lines 12 and 13 to line 39; * line 28 has 'img' refer to the image used for the actor; in other words, 'img' and 'getImage()' will both point to the same memory location where the image of the

Okay, thx. I´ll try around a little bit with this.

It works now! Thank you so much!!!

Oh wow, I can't believe I didn't see that method :/. Thanks though, that's exactly what I was looking for. I was messing around with sub-sub classes of World and tried reconstructing it like that, but was calling just "new subSubClass();" instead of "Greenfoot.setWorld(new subSubClass());". Thanks for the quick and simple response! :D

We thought the same dan :). I just didn't write it down. But that put aside, I see how your code is better :).