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Open web links

By thetoaster, with 2 replies.
Last reply by thetoaster, over 13 years ago:

It was just a link in a scenario to open in firefox etc. but I didn't realise you could put one in the description I'll do that instead thanks

Battling by score?

By 19c3, with 1 reply.
Replied to by DonaldDuck, over 13 years ago:

Your player should keep score of it's own points respectively as it does whatever to gain points. Just have a variable for the players points in the player class, and the world class, and in the act method, send the variable across. <Code Omitted> Use a simple if statement to find which score is bigger, and allow that player to win.

how to prevent player from going through platforms

By vollmer1995, with 5 replies.
Last reply by DonaldDuck, over 13 years ago:

<Code Omitted> This way, The x_speed in th

Help with my scenario?

By KalvinL7, with 1 reply.
Replied to by danpost, over 13 years ago:

Try deleting the scenario from the site, and upload it again -- see if that works.

New feature: Notifications

By mik, with no replies.

As part of the improvements on the Gallery over the last couple of months, we now have notifications — many of you will have noticed already. Notifications appear as a small star next to your user name at the top of the screen (up there ˆ). You will receive a notification for events that are relevant to you: if someone comments on your scenario, replies to a discussion you are participating in, invites your scenario into a collection, etc. What you might not have noticed is that you can tweak whether you want to also receive your notifications by email (and exactly which ones). Go to your account page (by clicking on your user name) and then look for 'Notification settings'. There, you can choose to receive email (or not) for each type of notification. And another tip: If you follow a user, the you will also be notified if that user posts a new scenario or starts a new discussion.

Percents in game

By kiarocks, with 28 replies.
Last reply by davmac, over 13 years ago:

D'oh... you'd think after all these years of Java programming I'd know how to write a method signature by now. As pointed out by danpost, you need the "()" as well: public boolean infect() { .... }

MyHeartRocksNRolls

3000x2000 pixel World?

By MyHeartRocksNRolls, with 2 replies.
Last reply by MyHeartRocksNRolls, over 13 years ago:

I mean that my image for the world is 3000x2000 big, because i want to have a big map for a shooter. It should be kind of big mall. the perspektive should be from above and no i don't want a scrolling world, better would be if the camera moves with the actor.

MyHeartRocksNRolls

Is something like this possible?

By MyHeartRocksNRolls, with 4 replies.
Last reply by MyHeartRocksNRolls, over 13 years ago:

Thank you very much! It works without any problems and the using of a variable could be used in so many cases! This help make me move some steps forward.

Setting paths for the actor to follow and switching between them

By moiraxlaband, with 20 replies.
Last reply by danpost, over 13 years ago:

moiraxlaband, It has been 5 business days since I uploaded the newer version of JungleWorld, but I have not heard from you to let me know you got the newer version. It has now been removed. If you have not got it, and you still want it, post a reply.

Writing game/simulation data into a database or text file

By quelea, with 2 replies.
Last reply by davmac, over 13 years ago:

You can use the standard Java file I/O classes and methods. The Java API documentation (all of it) is here. Look at the following classes: File (java.io.File), FileOutputStream (java.io.FileOutputStream), FileWriter (java.io.FileWriter), PrintWriter (java.io.PrintWriter). Also try googling "java file io" . ("io" means "input/output", also written as "i/o"). There are plenty of tutorials out there.

How to make an invincibility code for a video game

By rsdt, with 5 replies.
Last reply by DonaldDuck, over 13 years ago:

My mistake! I'm not good with for, do, or while loops yet. I thought it sounded convincing though :) Thanks for clearing that up davmac

Greenfoot 2.1 released

By mik, with 6 replies.
Last reply by mik, over 13 years ago:

A short demo showing one of the new features — the setWorld(..) method — is now in the Gallery: http://greenfootgallery.org/scenarios/3061.

Unrecognized Response From The Server: 500

By DonaldDuck, with 2 replies.
Last reply by DonaldDuck, over 13 years ago:

Get the degree of a rotated GreenfootImage

By schnatter, with 2 replies.
Last reply by davmac, over 13 years ago:

@Lildarkone: I think schnatter is talking about the rotation of a GreenfootImage, not of an actor. @schnatter: you can't "get the rotation" of an image because an image doesn't have a rotation. If you rotate an image, the effect is to actually modify the image pixel-by-pixel. If you want to know how much you've rotated an image by, you'll need to track it separately.

MyHeartRocksNRolls

Keeping direction

By MyHeartRocksNRolls, with 3 replies.
Last reply by danpost, over 13 years ago:

Set up a private variable, say 'currentDirection', in your mover classes, possibly int for {0, 1, 2, and 3} or String for {"north", "east", "south", and "west"} (for int you could set up 4 public static final int North = 0, East = 1, South = 2, and West = 3); the mover would have its variable set to the direction it is currently moving; then, reference it, add 2, and then get the remainder after dividing by 4: int reverseDirection = (currentDirection + 2) % 4; Do not forget to change the 'currentDirection' variable when changing the mover's direction. Also, the other directions

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