Discussions

oh okay, thanks for explaining

thank you - that was most helpful

See your discussion thread using username lastaccountbanned.

You could probably just remove the delay timer (in the Space class) and decrease the distance moved per act step (in the Invader class).

thank you it works perfectly

Is this a ranged action or is it permanently to go toward this other actor? What codes are you using for this actor?

oh that's right xD I was scaling the actor and not the image lol that's why it wasn't working

thanks it's working now

Thanks for the tutorial link danpost. I will definitely check it out.

The list will contain the references of any Taihei object in range. You just need to get it from the list.

I think this would be a question for the greenfoot teeam, not me.

Please be more explicit and show some code attempting to accomplish the task. It goes a long way for understanding your issue to correct it. You may have to specify what scrolling class you are using (or how you control the scrolling) and how you constructed the world.

Your timer is restricting movement to about 3 shifts in position per second; also, your random movement is restricted toward the lower right corner of the world. I wonder if you really need the timer and for smoother movement, I do not see how using random distances is going to help with the movement -- especially since it is direction, not speed, you want randomized. I would scratch all this code and start afresh. For more help, you will have to give more details as to exactly how you want your enemies to behave -- in all situations. Use lots of adjectives for clarity.

Please post your attempted code for setting a new location (enough code to get context would be helpful) with a brief of what you are expecting it to do.

The compiler does not recognize the code block as a constructor as constructors do not have an explicit return type (they always return the object constructed). Remove void from line 5.