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Return to a previous world

By salim5112, with 2 replies.
Last reply by salim5112, over 4 years ago:

it worked, thanks a lot ;)

can you tell me why it is not working

By Prabhat, with 1 reply.
Replied to by danpost, over 4 years ago:

Prabhat wrote...

can you tell me why it is not working

In what way is it not working (what behavior is being exhibited)? Where is this code (what method; what class)?

BINARY

By ronald, with 16 replies.
Last reply by danpost, over 4 years ago:

ronald wrote...

Do I have to redo a for loop so that I click so that the drawing appears with the green and blue buttons at the same time?

If you have to, just move line 10 from here to where you add the buttons.

How to use the show text method

By johnsec, with 2 replies.
Last reply by Gabe1098, over 4 years ago:

johnsec wrote...

How do I use the show text method

or you could make a new class and use this<Code Omitted>

i get a error when trying to use ARRAYS

By Aaron-aid, with 7 replies.
Last reply by danpost, over 4 years ago:

Aaron-aid wrote...

i get the error that actor cant be converted to enemys :c

Okay, use: <Code Omitted>

open greenfoot project in a different ide

By nafridi217, with 1 reply.
Replied to by Aaron-aid, over 4 years ago:

probs not, but you could try to use a stronger machine or plug in your device

Hintergrundmusik per endlosschleife?

By lamerian, with 5 replies.
Last reply by RcCookie, over 4 years ago:

Sorry, habe selber noch nie Sounds in Greenfoot benutzt. Du musst die Klasse GreenfootSound benutzen, nicht Greenfoot: <Code Omitted>

How to display strings

By johnsec, with 1 reply.
Replied to by Super_Hippo, over 4 years ago:

The easiest way is to use the showText method in your world. For example like this: <Code Omitted>

Accessing files on macOS

By lehrerfreund, with 2 replies.
Last reply by lehrerfreund, over 4 years ago:

Yes, thanks, this seems to be working! (Although I have still problems getting the scenario to run, probably this one makes problems: <Code Omitted> … but this is another topic …)

Implement 3 timers for one world controlled from buttons

By nafridi217, with 18 replies.
Last reply by danpost, over 4 years ago:

nafridi217 wrote...

Hey okay so I was able to display the timer but its showing in milliseconds, even though I am using the timer code that I sent you earlier. Can you provide code to display the timer in seconds and also in minutes? thank you for your help.

Please refer to my Value Display Tutorial scenario.

How to animate Charakter

By Marcel.0311, with 3 replies.
Last reply by danpost, over 4 years ago:

Marcel.0311 wrote...

Ok , i somewhat understood your code but where to i have to tell what images i want to use?

See comment at end of line 2.

timer code

By siizwee, with 3 replies.
Last reply by danpost, over 4 years ago:

siizwee wrote...

do i have to initialise the simpleTime class?

You don't need that class unless you want the timer to be shown on the screen.

Create GreenfootImage from webcam?

By proGuest_0, with no replies.

Is it possible to create a GreenfootImage from a computer webcam?

How to save the current instance of a world to be able to pass into other world classes

By Cs-studentX, with 5 replies.
Last reply by danpost, over 4 years ago:

Okay. In all your world constructors, you are calling prepare prior to setting the mazeWorld field. It is no wonder the field values in your Actor objects are null.

How to add strings

By johnsec, with 1 reply.
Replied to by danpost, over 4 years ago:

johnsec wrote...

I am trying to add these two strings together. How am I able to do that

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