Discussions

aha! placing the code in the act method of the Card class achieves the desired results. Thank you :)

Done.

So I've found that this works, but the worlds are on a loop. I've tried to take what you said and input this into the act method of Myworld3:

Yes, I found out how to change the way the wombats move. That was what I was looking for.

That's not really true, if the setRotation method is public in Actor then it can be called on any instance of Actor. If NormalBullet is an extension of Actor then technically the following will work on it also: <Code Omitted>There are methods which you can't call like this since they are 'protected' methods in class greenfoot.Actor as opposed to 'public'.

It think Java originally had lowercase letters then added in the capital letters since the colors are constants. Greenfoot only used the constant named fields, which are the same colors as the lowercase ones.

Right! I always assumed that the Player's constructor ran the moment a Player object was added to the world & so you would of already had a world to run the getWorld() method in... Thanks

But no one said where that code is going to go, but it does make sense to be after the movement code (which is when/where the collision happens).

I was just saying that adding an Object into the World then right afterwards changing the location is unnecessary. (But I guess I did have in mind that a new cherry should be created each time, forgetting about the rotation).

Since the code is in an Actor the code is being run in every Actor that's in the World, so the more Actor's that are in the World the more this code is being run, so the amount of Vehicles multiplies (exponentially).

It will not "stop the whole execution of the program"; but, it will delay the whole execution for the wait duration (meaning all actions are suspended until the wait is over).

Thank you!

The only thing needed to be done is: <Code Omitted> If that's the error then that means that there is a greenfoot.Color class, meaning that the GreenfootImage.setColor method needs a greenfoot.Color (not a java.awt.Color). The error is coming since there are two Color classes you can be referring to, so you have to specify which one you're talking about.

What can't you understand, it's your class (I would think). The only (other) reply that's here is the one by danpost and that's saying how he doesn't understand your code.

Naturally you have to say which sound you want to play, Greenfoot can't play a sound if you don't say which to play.