if(getX() < 10 || getX() > getWorld().getWidth() - 10)
return true;
can someone explain this code in words, i know what it does, but what does the "<10" and "-10" mean?
and the "getWorld and width" is that the world you play in?
Erdrag1 wrote ...
2014/11/18
can someone explain this code?
It returns true if the x-coordinate of the actor is either smaller than 10 or greater than 10 subtracted from the width of the world (the actor is in right now). So in other words, if the actor is at a range of 10 of either the left or the right side of the world.
The method 'getWorld' returns the world object in which the actor is right now (or null if it wasn't added or already removed from the world). 'getWidth' returns the width of the world, so the value which was added as the first parameter when creating the world (the x in 'super(x,y,cs)').
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