Discussions

That sounds like overkill. Each user already has a unique name. Also, I think a better use of the score field would be to track who is playing who. That is, when two players start a game, take a unique game number and make it the score field for both players. That way, you can use getNearby to quickly find an opponent as well as for checking for unique game numbers.

setPaintOrder(A.class, B.class, C.class) A will be above B and C B will be above C and below A C will be below A and B

ok

thanks for the work man

your code itself didn't solve my problem, but its logic helped me to understand my mistakes, thank you very much

Add a public static int field to your world to track clicks: <Code Omitted>Initialize it to zero in the constructor <Code Omitted> In class of button(s), increment the field when clicked: <Code Omitted> In world act method, add the following line: <Code Omitted>

The movement of Player and Box would be quite similar to Bug and Mushroom in my Sokoban Movement Demo scenario.. Maybe you can get some pointers from it.

You should not have booleans in your world -- not to keep same as actors.

Basically I am making a quiz. I want the quiz to move on to another question after clicking a true-false button. I would also like it to give me a score out of 5 after all 5 questions.

Oh, ok. Thanks to both of u for helping me out)

And then, there are the typos. I meant, use: <Code Omitted>

Got it! I just wanted to know if I could do that in Greenfoot because in Unity, for exemple, there's a function to do that. Anyways, I solved the problem by following what you guys suggested. Thanks :)

Yes -- to be sure. Another condition for a block to move depends on its x-coordinate in the world. Actually, that would be two conditions -- one for left edge and one for right.