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Making object return to starting position when touching a color

By game_salajan, with 56 replies.
Last reply by game_salajan, almost 8 years ago:

Just now when u lastly replied i saw that u actually said to remove it :)) sory , i am so damn tired ...

How to move actor to another location

By delijamiki, with 2 replies.
Last reply by delijamiki, almost 8 years ago:

Thanks very much man

Quiz

By Maus2525, with 14 replies.
Last reply by Maus2525, almost 8 years ago:

I cannot believe that it is finally working!!! Thank you very much!!!

Why does the terminal throw java.lang.ArrayOutOfBoundsException: 8?

By t_k_990, with 5 replies.
Last reply by Yehuda, almost 8 years ago:

That makes sense. The whole point is that there's no key there. I now understand what's meant to be and what isn't there.

How to make one object be affected by another object's variable

By Farfnir, with 3 replies.
Last reply by Yehuda, almost 8 years ago:

You cannot leave the parentheses in the getOneIntersectingObject method blank, you have to specify a class (Card.class).

Non_moving Actors

By Heet_Patel, with 4 replies.
Last reply by Vercility, almost 8 years ago:

Line 22 should be getWidth

How do I pixelate my background in Greenfoot?

By Zweeg, with 3 replies.
Last reply by Vercility, almost 8 years ago:

I don't know how to write the code to pixelate it.

Your post literally explains it step to step 2 For Loops with x/y as counters and x/y+10 instead of x/y++ And within those another 2 loops that set the color of each pixel

Need help with spamming game

By iminblue, with 2 replies.
Last reply by iminblue, almost 8 years ago:

danpost wrote...

Allow 4 values for the 'ok' field -- namely '0', '1', '2' and '3'. Then you can increment it when a key is detected and increment it again when the key is released. Only move when the value is even. When it is '0' accept one of the keys and when it is '2' accept the other. Increment its value when moving and when the last movement key is released. Set it back to '0' instead of the increment to '4'. The following is the basic idea without your framing and whatever 'nr' does:

Inserting an array into an array?

By Xolkiyr, with 25 replies.
Last reply by danpost, almost 8 years ago:

Xolkiyr wrote...

I figured out a way to do the world without having to set another part of the array. When the character initializes I setup a seperate 5x5x2 array that holds the limits of each "world" in the worldChunkOre variable so that when I need to call a particular worldChunk I don't have to cycle through the entire worldChunkOre array. This is more or less how both arrays look. << Code Omitted >> Does that all sound about right?

Still seems a bit over-complicated. I was thinking that if the ore actors saved their location in the world, then all you would have to do is list t

How can you create random maths questions to pop up?

By ChloeT, with 4 replies.
Last reply by Yehuda, almost 8 years ago:

Also, I see that people use a JOptionPane, but it would be easier to use Greenfoot.ask, and the JOptionPane cannot be converted into HTML 5.

Creating a String of the class name

By JimmyJimJams, with 3 replies.
Last reply by danpost, almost 8 years ago:

JimmyJimJams wrote...

Im getting the error for getObjects it is: cannot find symbol - method getObjects(java.lang.Class<greenfoot.Actor>)

You are probably using it in an Actor subclass. Try: <Code Omitted>

Objekte runterfallen lassen

By sarah12345, with 3 replies.
Last reply by danpost, almost 8 years ago:

Vercility wrote...

Google translate? Or do you speak German lul

Ja -- Google translate. Mit eineinhalb Jahren in Deutschland spreche ich ein bisschen Deutsch. (MS Word Mini-translation)

making pics smaller

By EmperorHaddad, with 3 replies.
Last reply by danpost, almost 8 years ago:

What did you try? Where did you try it? What error did you get (specify each and link them to what you used when that error occurred)?

Infinite runner, scroller game. obstacle help

By Joman2k, with 5 replies.
Last reply by Joman2k, almost 8 years ago:

oh ok thanks a lot man!

Help with tiles

By Dad, with 5 replies.
Last reply by danpost, almost 8 years ago:

Just because no method currently exists to do what you want, that does not mean you cannot write one to do what you want. I mean you can create your tile objects and give them an image that is just bit of the image. Just create images of appropriate size and draw the image above on it at different offsets and assign them to the tile objects.

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