Discussions

You're welcome!

<Code Omitted>

Line 58 should probably be: <Code Omitted>And I would have to assume that the 'updteStatus' method is declared with <Code Omitted>and that both 'score' and 'lives' are declared 'static' as well. If you are not using static methods and fields, then you need to get a reference to the statusboard object that you had created. Use <Code Omitted>

I am not sure why you have two seperate conditional checks to set 'canJump'. Maybe better would be <Code Omitted>

Your welcome

to just check you need to use the method getOneObjectAtOffset. I think the use of a parameter would be good in this case:

I am not too sure that you want it to be a subclass of mainmenu or just a subclass of Actor. Anyway, to add an actor into the world, use the World class method 'addObject'.

If your walls are at least 4 pixels wide then you should be able to detect when you came upon one. After the 'checkKeys' call in the act method, add a 'checkWalls' method. Create the new 'checkWalls' method checking for intersecting walls (one check for each type of wall). If either wall is present, move the character back to the location it started at. You will have to add fields to hold the initial location and set them at the beginning of the act method.

getWidth used to be an Actor method in earlier versions of Greenfoot, but in recent versions it is not. You have to call getImage().getWidth() (or equivalent) instead.

Since each world will know which world to proceed to next (after the between screen is shown), you would want to create the new game world before calling the between screen world; pass it to the between screen world so it can go to that world when the between screen is done showing. If you had, let us say, 'Level1' and 'Level2' as game worlds and 'Intermission' as the between world, then:

It is done basically the same way as when you create the message manually. <Code Omitted>This creates the object and holds it in a field called 'msg'; now you just need to add 'msg' into the world where you want it.

No problem.

cool

another way you could do it is set some kind of reload timer so that if you hold the hey down it fires once every so often.