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What have you tried? Show attempted code (use the 'code' link below the reply box to insert code into your post).

Thanks davmac, ive got it to work :) For anyone who is interested: <Image Omitted>

Could you not just use the Greenfoot.ask(...) method?

Hello both, thank you again for quick and detailed answers! I've chosen to use the super keyword as described by davmac, and it does work!

Thanks, Hippo! Managed to get that working, and I will start using the "&&"s to clean up my code. Best of thanks, -TheGoldenBucket

Thank you a lot, it is working perfectly.

It looks like you need to create a list of pairings. However, since you already know that both sides of the pairings are one-character strings, you can use a simple String object to store the pairings. Start with: <Code Omitted>as a field within the class (declared outside of any method). Then, as each pairing is entered, add the pair to the String object: <Code Omitted>To apply the pairings to Label, use something like this:

The 'if' statement is, in essence, a blocking statement. If the condition is 'false', the code block will not execute. You would say 'if some set of conditions are true, execute the following code'. I would suggest using 'else' in this matter ( that is: 'if (dy == 0) {} else { run space command }' ), and, in fact, that is exactly what you could do. The code within the empty curly brackets ( '{}' ) could be 'run left/right command':

ty

Please refrain from creating non-constructive posts. davmac might reply with something like this:

nvm

The code I gave was supposed to be in your world subclass -- not in your new Hud actor subclass. In fact, the code as given will work in your world subclass without any changes. If you create a basic Actor subclass for HUD objects, make it a very basic class, like this: <Code Omitted>and change my line 5 to: <Code Omitted>Yes. That first line of code in this post is the entire class code.

It sure does sound weird. It is not the behavior of a bullet to shoot a bullet. That behavior belongs to that of the shooter. The usual behavior of the bullet is to fly through the air until a target is reached or until it goes 'beyond' the end of the world (rather, reaches the edge of the world). Sometimes, instead of the bullet having the behavior to 'reach a target', the target will consume the bullet and lose health or die. Th