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iminblue

Greenfoot window won't open

By iminblue, with 2 replies.
Last reply by iminblue, over 7 years ago:
Oh my God it worked ! Thank you so much man u saved me so much time .
TobyRoby

how to create and remove an object depending on if a key is being pressed

By TobyRoby, with 9 replies.
Last reply by TobyRoby, over 7 years ago:
oh that worked thank you, i dont think i saw the bit where you said about the else statement. here is the code if anyone in the future wants to know <Code Omitted>
Iz.\uo

Java turnAtEdge

By Iz.\uo, with 1 reply.
Replied to by danpost, over 7 years ago:
I think what you want is this: <Code Omitted>
cookieKeks

Deleting Objects

By cookieKeks, with 2 replies.
Last reply by cookieKeks, over 7 years ago:
Thanks, man
ademar

Sonido en los pasos del Personaje

By ademar, with 4 replies.
Last reply by ErnieBoi, over 7 years ago:
Mr Trump, I am

Russian

.
TheRealAOD

java.lang.NullPointerException

By TheRealAOD, with 1 reply.
Replied to by danpost, over 7 years ago:
I do not see anything wrong with your code. Maybe you already have a Score class (??). Or, maybe there is a hidden character in your code the compiler does not like (try deleting and retyping white space around that line).
Josh123

Pong

By Josh123, with 22 replies.
Last reply by Josh123, over 7 years ago:
I almost got the scoreboard working and then my laptop died and it got erased and I just want it done now lol
iminblue

Animating an Attack

By iminblue, with 4 replies.
Last reply by iminblue, over 7 years ago:
danpost wrote...
iminblue wrote...
How can I change the code in order to 'normalize' the movement speed ? I'm talking about the character going faster in diagonal
You could use a smooth mover support class.
I don't know what that is but I somehow solved the problem anyways . Thank you very much
Simson1000

image in other class

By Simson1000, with 6 replies.
Last reply by danpost, over 7 years ago:
Simson1000 wrote...
and with a variable?
Yeah: <Code Omitted>
hiteckh

Greenfoot 3.5.3 release

By hiteckh, with no replies.
Hi All, We are pleased to announce our new release of Greenfoot 3.5.3 which you can download from https://www.greenfoot.org/download. The main fixes in this release are the memory leak that noticed when using large actor/world images (which caused Greenfoot to slow or crash) and other bugs related to indentation and copy/cut line functinoalities. We recommend everyone to upgrade to this version and let us know your comments and feedback which are always helpful and appreciated.This release continues using Java 8 and we have plan in the future to move to Java 11. Thanks!
Ipurplish

how do I post a scenario?

By Ipurplish, with 1 reply.
Replied to by danpost, over 7 years ago:
Ipurplish wrote...
I finished a game that I am very proud of. do you know how I could put it on the greenfoot website for people to play?
(1) Open the scenario in greenfoot application; (2) Click on Share button (top-right corner of frame); (3) Select Publish tab (prompt text should read something like "Publish to greenfoot site"); (4) Adjust setting and fill in information; and finally, (5) Click on the Share button.
Ipurplish

How do I change the MyWorld Image MidGame?

By Ipurplish, with 3 replies.
Last reply by danpost, over 7 years ago:
Ipurplish wrote...
what is it then?
Please refer to the World class documentation.
Ni3ls

Unsure how to make certain loop

By Ni3ls, with 1 reply.
Replied to by danpost, over 7 years ago:
Unless I entirely misunderstand what you are wanting to do, I do not see why you would need a loop. On any given act step, the value of the shotDelay field will only go down once. If its value is not negative, you will only add one extra block into the world. On any act step a shot is fired, you would just remove all the blocks from the world. None of these actions requires a loop on your part.
coreXtream

setSpeed() for a single Actor

By coreXtream, with 2 replies.
Last reply by danpost, over 7 years ago:
I guess the other possibility is to double the width and height of the world and halve the cell size. Then, without changing the size of the images, you can have the bullet move faster. Actually from 21 x 14, you can go to 43 x 29, place and allow turning only on odd valued x- and y-coordinates so as not to really change anything other than non-bullet objects "half-stepping" it. This would also solve the bullet/edge issue. Restrict the rover and other non-bullet objects to x >= 1, y >= 1, x <= world width -2, and y <= world height - 2.
TobyRoby

How do you detect a click in an area on the world

By TobyRoby, with 10 replies.
Last reply by TobyRoby, over 7 years ago:
awesome, thank you very much you beautiful greenfoot user <3
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