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A fatal error

By hipzebra, with 3 replies.
Last reply by hipzebra, over 13 years ago:

Thanx u2, it could bring me on the right track!

Compiler Warnings

By Busch2207, with 18 replies.
Last reply by davmac, over 13 years ago:

I think I know what you mean; however the problem isn't because of the warning. It's a separate problem that will also be fixed with the next Greenfoot version. It's fine to use 2.0.1 for now if that works for you of course.

Unanswered questions for Greenfoot

By justine, with 2 replies.
Last reply by kiarocks, over 13 years ago:

Trouble with updating the GreenfootImage

By kiarocks, with 15 replies.
Last reply by danpost, over 13 years ago:

I think you will be alright if you use my suggestion above. Just make sure you change 'World' to your world name in step # 2 and eliminate all instances of 'World.' in step # 3. And if you do not have a 'private String btnText;' in your button object classes, add them and make them equals to the button text. Then in step # 2, you should have in brackets '{ World.lastButton = btnText; }'. Again 'World' should be 'TextWorld', if that is the name of your world; if not, it should be the name that you gave your world. How do I access the '.png' image that you mentioned?

Source code for bouncing ball

By tmcappe, with 17 replies.
Last reply by danpost, over 13 years ago:

Setting fonts and line thickness(width) for draw

By Ray, with no replies.

I want to raw boxes (rectangles) with text inside. Followed the tutorial for text on the world with the ball bouncing left and right. I would like to pot a rectangle around the text with a given width, as well as adjust the text style (font, etc). Any help? PS: I am very new to this.

Allocating memory?

By ImFerocious, with 2 replies.
Last reply by supermagicmilk, over 13 years ago:

Go to Greenfoot/lib/ where you should find a file called greenfoot.defs. Open it in a text editor and scroll to the bottom where you should see this line: bluej.vm.args=-Xincgc -Dapple.awt.graphics.UseQuartz=true Add the options to the end here and it should help (like so): bluej.vm.args=-Xincgc -Dapple.awt.graphics.UseQuartz=true -Xms1024M -Xmx1024M I set mine to 1024M because I've got a lot of memory on my computer, but you should set it to something appropriate for your own machine. It doesn't remove the problem, but it makes it come up less frequently.

getWorld() ? - Please reply !

By MrIncredible, with 3 replies.
Last reply by MrIncredible, over 13 years ago:

Ah ! Vielen Dank !!! Ich probiere es gleich mal aus! MrIncredible

Newtons lab Change body color

By booyah72, with 1 reply.
Replied to by prelude, over 13 years ago:

Can you post the solution?

German

By MrIncredible, with 20 replies.
Last reply by mik, over 13 years ago:

I'm a bit German as well...

About pause ideas

By kiarocks, with 13 replies.
Last reply by kiarocks, over 13 years ago:

and not delay() method.

Constructor maddness!!

By Robto, with 5 replies.
Last reply by Robto, over 13 years ago:

Lol... by wrting out the code of the different classes in my previous post, it hit me... I had to add the following in Space <Code Omitted> and the following code in Shot <Code Omitted> Off to try

Lol Bug in Bones Scenario

By MrIncredible, with no replies.

!AAARGH!! I can't upload the picture of the bug in here SORRY ! ( Cool effect ? Link to it ! ) MrIncredible

How to practice Greenfoot API

By yemengreenfoot, with 2 replies.
Last reply by yemengreenfoot, over 13 years ago:

Thank you. It works.

Moving objects to objects/location

By Robto, with 18 replies.
Last reply by Robto, over 13 years ago:

Hi guys, Code works like a charm. danmac: the hang was indeed due to the not specified move() value. Changing it to move(1.0) solved the "hanging". danpost: I adjusted the setRotation to setRotation(x) and thats work fine. I new actually keep the setRotation(0) in the code because I like the actor not turning better for now. Only funny thing is that the actor not always moves in a straight line. It somethings goes to the specified location in a curve which is funny to see. Next step is awareness and world population refinement. Have the resources appear next to eachother and mak

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