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How to get and delete an object that you click on?

By RoverKnight, with 1 reply.
Replied to by RcCookie, about 4 hours ago:

The problem is that getObjectsAt() returns a list of actors, as there may me multiple on that cell. What you can do is this: <Code Omitted>

How i can disable auto-compile in greenfoot??? >.<

By leuveg, with 1 reply.
Replied to by rocket770, 1 day ago:

Never had that issue on any school or personal computer. Are the computers actually at least decent? Is there an error with your code? I know sometimes when greenfoot spits out too many errors in the console it can crash. Anyway, saw this

Enemies using walls to bounce shots

By Talrasha, with 5 replies.
Last reply by danpost, 3 days ago:

Your code is a good, comprehensible implementation of the P(wall(x)|y) formula.

Maybe, but I found that bouncing off opposite side of wall was not being caught (as I first thought) with line 9. Better is: <Code Omitted>

What methods can a floating point/double be used in?

By CreatorMoon, with 4 replies.
Last reply by CreatorMoon, 3 days ago:

Check if objects of an actor are available

By meltHam, with 4 replies.
Last reply by meltHam, 4 days ago:

<Code Omitted>Here's how I put that into my code and it works, thank you!

Actor should not spawn on top or close to another actor

By hernry2812, with 11 replies.
Last reply by hernry2812, 5 days ago:

Doch, ist es ;) Aber so wie das aussieht muss ich es anscheinend mit einer Quelle angeben.

HeLlO i Am YoUr GoD bOw DoWn BeFoRe Me AhHhHhH!!!?!?!?!?!?

By JoeyStaggs, with 1 reply.
Replied to by JoeyStaggs, 5 days ago:

HoW dO yOu ShOoT gUn In FoRkNiFe!!!!!

Game lagging when touching a certain object

By Gbasire, with 13 replies.
Last reply by JoeyStaggs, 5 days ago:

Shhh I’m actually 12 not 20 shh don’t tell the aimbots or they’ll kill meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee!!!!!!!!!!!!!!!!!!

Calling a Bar method from another actor class

By hernry2812, with 9 replies.
Last reply by danpost, 5 days ago:

You color list is not as I have given above. Should be red, red and yellow (for 0, 1, and 2, respectively). And if it changes color at all and the size of the bar does not change, I can only presume you made unauthorized changes to the Bar class.

I cant run my game in JAVA or HTML

By Danyboy910, with 1 reply.
Replied to by danpost, 6 days ago:

Danyboy910 wrote...

When I try to export my game in java and i get the .jar file, it says "Error: A JNI errar has ocurred, please check your installation and try again". When I export it to this website, it says "There is no HTML 5 translation of this scenario available.",

Main problem is conversion failure due to use of the javax.swing package, You must not use it.

Issues making cookie clicker

By superDumb, with 4 replies.
Last reply by superDumb, 7 days ago:

Answer to my problem : Things are put down in layers I apparently had my cookie behind an invisible wall that was from a png I had put in just put my cookie as the last object added into the game and it works as intended.

Carrying a variable value over worlds?

By CreatorMoon, with 4 replies.
Last reply by CreatorMoon, 7 days ago:

I've got it working. Thanks for the help guys!

Can't stop music from the World itself or an actor

By hernry2812, with 2 replies.
Last reply by danpost, 8 days ago:

Remove the declaring type "GreenfootSound" from the beginning of line 35 so you do not create a local variable.

Best way to use a text displayer with time ?

By Gbasire, with 2 replies.
Last reply by danpost, 8 days ago:

Put String objects in an array and introduce an int index pointer. Run timer from 100 to 0 multiple times. Use image of actor to display text: To make class reusable, bring text lines in by way of a parameter of the constructor. The constructor can also initialize the image to first line of text. Like this:

Using custom .ttf files to create a font

By Hull, with no replies.

In my current project, I've run into the issue that not all versions of Windows have the same set of fonts. I intended to use the "Alien Encounters" font, which doesn't seem present on the machines of the people working on this project with me (and my second PC). After doing a small deep dive, I've come across the fonts folder in Windows and reinstalled my version of Alien Encounters, for testing purposes. Ever since that, it's also broken on my PC. By broken, I mean not properly displayed: <Image Omitted> It's fixed by installing the .ttf for all users on the given device. However, one would have to somehow tell every user of the project to install the font. I don't want that, it's clumsy and seems inconsistent. So my question would be, is there a decent way to create an awt.Font off of a .ttf file within the same directory as the project, and convert that font to a Greenfoot font? That way, I could just ship the project with the appropriate .ttf and not worry about the local system.

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