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ZayneZafar

Anybody know how to change their account username?

By ZayneZafar, with no replies.
I can't seem to find a way to change my account name and google doesn't seem to provide much answer... Has anyone had experience with this or do they know who I could contact to get a name change? Thank you.
memphybooboo

anyone know how to make a world

By memphybooboo, with 1 reply.
Replied to by danpost, 13 days ago:
memphybooboo wrote...
pls help
Vague. Please be more specific. Details can change everything.
JetLennit

Hello again!

By JetLennit, with 5 replies.
Last reply by mehanix, about 1 month ago:
I think what he means is that even though the source wasn't uploaded, since it was a jar file uploaded and viewable with a java applet viewer, if you download the jar you can "decompile" it and get the source from there (since a jar is pretty much a zip archive with the code and some other stuff on top). Am i right @jetlennit? I am on the same journey btw lol with reviving/looking at old projects. I did know how to use github(barely) so i had the source saved, just never uploaded the project because i did file-based score tracking. I upgraded it to the latest greenfoot, fixed it since i kno
lmoellendorf

Black screen with truncated error: "lass: java.lang.RuntimeException - (JavaScrip"

By lmoellendorf, with 1 reply.
Replied to by lmoellendorf, about 1 month ago:
To track down the cause of the `RuntimeException` I added some `System.out.println("start of Intro()")` statements to the constructor of my initial world class. They should have shown up in the browser console. But they did not. So I figured the issue must be in the static code of my initial world class. By trial and error I found out it was the `static final` keywords for the world background `GreefootImage` and GreenfootSound`. Here is a diff:
lmoellendorf

Publish failed: Invalid username or password

By lmoellendorf, with 1 reply.
Replied to by lmoellendorf, about 1 month ago:
My bad: email-address != username I tried to login with my email address instead of the username
hafizz.hnn

testing

By hafizz.hnn, with 6 replies.
Last reply by Shifashaikh, 2 months ago:
can anyone help me out to answer this question can we say actor which is moving upward or downward as moving left or right
schaeff_lu

Space Haven Project

By schaeff_lu, with no replies.
hallo mein Project ist nicht in der richtigen Größe was kann ich tun um es zu spielen
arumsari

need help

By arumsari, with 1 reply.
Replied to by danpost, 4 months ago:
arumsari wrote...
need help << Code Omitted >>
The only thing I see wrong with your codes is in the second line of the prepareBoard method, which should increment the column (c) value, not the row (r) value. Don't really know what you need help with. You need to explain (in English, please) what you are trying to do and how the execution is wrong.
ThatsNotCode

Need Help

By ThatsNotCode, with 1 reply.
Replied to by danpost, 4 months ago:
ThatsNotCode wrote...
I can't figure out how to make my background change colors every ten seconds, if someone could help me that would be amazing
With a simple int timer field: (note that at normal running speed, act is run about 60 times per second; hence value used) <Code Omitted> If using a range of colors:
Zildrion

How do i make a Project to .jar

By Zildrion, with 4 replies.
Last reply by Zildrion, 4 months ago:
tysm!!!! it helps me alot. But i dont want the bar on the bottom T.T . Whatever i take what i get
bonyay

boolean not changing

By bonyay, with 29 replies.
Last reply by bonyay, 4 months ago:
danpost wrote...
bonyay wrote...
I think if this last error is solved, it will function?
My mistake. Line 28 should be: <Code Omitted> My last edit to change methods still stands as it should not matter which world is currently active here. The referencing bypasses that issue. And, it should have nothing to do with actor not in world as act method is not executed when not in world.
Between the time I posted that and your reply, I searched far and wide for a solution and ended up basically revamping a lot of the code. Good news tho
An0n_N0mad14

enemy help!

By An0n_N0mad14, with 10 replies.
Last reply by An0n_N0mad14, 4 months ago:
thats fine, i appreciate u helping, but i think im gonna make it so that there are three hearts and if it hits an enemy that one heart gets removed
bonyay

get random subclass?

By bonyay, with 1 reply.
Replied to by danpost, 4 months ago:
bonyay wrote...
I was wondering if there was any way to get a random subclass? like, say i had a subclass of actor and then 3 subclasses of that subclass, and i wanted to select a random one of those 3 to display on the screen. is that possible?
Here is an example method using mock class names. The return type can be modified to be the parent class name.
bonyay

issues with score and intersecting using "child classes"

By bonyay, with 2 replies.
Last reply by bonyay, 4 months ago:
I eventually figured it out myself (obviously, first post had that upload time delay), but thank you for the reply anyways!
shouldijuststartprayingatpquestion

how do I program hearts that act as lives ?

By shouldijuststartprayingatpquestion, with 1 reply.
Replied to by danpost, 5 months ago:
shouldijuststartprayingatpquestion wrote...
I wanna add Hearts that function as Lives into my game and I have done that by creating three different heart actors (Named Heart, Heartt and Hearttt) but now I want those Hearts to disappear if my Player touches an object (in this Case a bomb) and reappear when my player touches another object (in this case a strawberry). Can anyone help me with how I could make it so if my player touches a bomb one heart disappears and if my player touches a strawberry one heart reappears ?? (This post is genuinely my last try, I have looked all over the internet ho
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