Discussions

I think that did it! Thank you!

Thank you thats what I did :P

Thx for all these instructive precisions!

First you need to set up the condition, as I did in my code above. Then you need something to do when the game ends. I suggest the easiest way is to draw a picture in Paint that you want to display. Create an Actor with no code in it set to your painted image. Finally, when you detect that the player has achieved your goal, display that new Actor on the Screen and call Greenfoot.stop(). That's the easiest way. There are many better and more interesting ways to end a game but try this as a starting point.

That worked, thanks :)

Thx! I was trying something like that but I was using the setExactLocation where x and y are doubles and that didn't worked.

your greatly appreciated,ill consult yet for future endeavors if you allow, thanks , jai

If I understod you right your problem is that when you change the variable question in an instance of ClassA the value is not changed in ClassB. This is because every instance of the classes (A or B) has it's own variable question and you have to change every value on your own. If you change the value in one instance of ClassA in another instance of this class the value will not be changed too. If you want the value of question to be the same for every instance of ClassA, ClassB and all other subclasses you need to declare it static: public static int question;

bourne did not place it in the act method; he put it in the world constructor.

You should include the entire error message (it has pertinent information as to exactly where the error occurred).

The following should 'snap' the object placed by the user into its proper location (using a imaginary cellsize of 80x80). the (n/80)*80 part gets the multiple of 80 for where it was placed; the +40 centers the object into that 80x80 imaginary cell. <Code Omitted>

thanks

It all works now. thanks

First, you must add (by 'import'ing or creating) a 'Vector' class into your project. Then, you can create and use vector objects in your scenario.