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Gif Animation

By Genota, with 3 replies.
Last reply by danpost, over 5 years ago:

Genota wrote...

Is there any other way/action to implement the feature?

It would take some doing to implement it with just the GifImage class. An option is to add my Animation class which allows for a single run through the images. You can find it here. Use the GifImage class to decode the images; then get the images to create an Animation object at the time animation is to begin. Use:

Probability

By Philinö, with 2 replies.
Last reply by Philinö, over 5 years ago:

@danpost that was the error, now it's working. thank you!!

Sound not working

By AnJoMorto, with no replies.

I have an interactive title screen and was trying that when the player clicks on the character he says a random sentence, one of them being a rare EasterEgg. I got this code after initiating all the sounds with GreenfootSound a = new GreenfootSound("name.wav"); <Code Omitted> After doing this, only the "ee" sound comes out 1/31 times and the rest of the time only silence comes out. Does anyone know why?

Background Sound

By ronald, with 28 replies.
Last reply by ronald, over 5 years ago:

thank you again danpost I will think about all this

problem in move and down and left and right

By Guru1998, with 7 replies.
Last reply by Guru1998, over 5 years ago:

thank u for the help..that would help me

Random spawn actors with a button

By raul124, with 5 replies.
Last reply by raul124, over 5 years ago:

Not the entire code, it wasn t exacty what i needed, but I used some part of it. This part was very helful: <Code Omitted>And this one: <Code Omitted>Overall, i were very helpful. Thank you again.

Sauravbasyalking12

Greenfoot

By Sauravbasyalking12, with 1 reply.
Replied to by danpost, over 5 years ago:

Sauravbasyalking12 wrote...

explain the preferred access modifier used for both variables and methods

It varies on usage. For example, getter and setter methods are generally public and the fields they deal with are private.

Sauravbasyalking12

Green foot

By Sauravbasyalking12, with 1 reply.
Replied to by danpost, over 5 years ago:

Sauravbasyalking12 wrote...

why using setLocation is more practical than using the move() and turn() methods

The argument can go both ways. Depends on how the actor is to move.

instantiate objects help

By NewbJava, with 2 replies.
Last reply by danpost, over 5 years ago:

NewbJava wrote...

how do I instantiate 10 different students. There is an error were it says "Cannot find symbol Variable" for both Johnson and Fred

Literal strings need to be between double quote marks.

How to make the actor fall

By lisi, with 2 replies.
Last reply by lisi, over 5 years ago:

Thanks! It works!

Different behavior in gif appearance depending on distance

By BogdanMicu, with 6 replies.
Last reply by BogdanMicu, over 5 years ago:

Problems with GamePadTemplate in v.3.6.0

By AnJoMorto, with no replies.

I've tried to use the GamePadTemplate proposed in the documentation with Greenfoot 3.6.0, but it seems to be outdated. I always gives me this error message: java.lang.ClassCastException: class jdk.internal.loader.ClassLoaders$PlatformClassLoader cannot be cast to class java.net.URLClassLoader (jdk.internal.loader.ClassLoaders$PlatformClassLoader and java.net.URLClassLoader are in module java.base of loader 'bootstrap') at GamePad.<clinit>(GamePad.java:98) The line where at GamePad.java:98 is : final URLClassLoader cl = (URLClassLoader) parentCL; Has anyone else encounter this problem and find a solution or is there a new way to connect a game controller to a Greenfoot program? Or am I just loosing my time maybe... Any help will be appreciated

adding an object from the code

By gorilA876, with 1 reply.
Replied to by RcCookie, over 5 years ago:

What you do add the object itself to the world it is already in, so you do nothing. You first need to create a new instance of Missile and then add that instance to the world: <Code Omitted>Or shorter: <Code Omitted>

Create Rounded Button

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

OK I understand thank you

thinud.bothma@reddam.house

Greenfoot netbeans

By thinud.bothma@reddam.house, with 1 reply.
Replied to by RcCookie, over 5 years ago:

Which instructions did you follow? You need to load the whole greenfoot framework source and it’s (not very well documented) dependencies into NetBeans/ any ide or that stuff as jar. But if you have the main class you cannot just run it; you will need to pass some arguments (project folder and some other weird stuff). But simply getting Greenfoot as a whole into a jar is quite a challenge, because they didn’t use maven. So the question is: what’s your target? Do you want to be able to debug a scenario from inside your IDE? Because I personally didn’t manage that. But if you just want to

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