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Invalid closing tag prevented code (and rest of last post) from showing -- sorry.

oh yes sorry, thank you for your help! :>

I know what lines 40 and 41 are supposed to do; but, they aren't doing it. The 4 coordinates given the method via parameter arguments are for the endpoints of a line segment that makes the base of a new square. Lines 40 and 41 are supposed to compute the coordinates of a point that is one and one-half the length of the line segment "above" the midpoint of the segment. You need two points to get a midpoint; yet, those lines of code only utilize one point (y4). Also, you have dx and dy directly interacting with each other in those lines. That can not be good for anythin

its finally working, thanks a lot. i'll let you know if i need anything. thanks again for your time :)

thank you for the help

Actors always rotate with the pivot at the center of its image. The image can be adjusted (by adding or removing some transparencies) to relocate the pivot point.

thank you

There is nothing wrong with the given Mover class code. However, there are two requirements to using it;; (1) you need to have a compatible Vector class; and (2) you must have a world that is not bounded.

This is more what I mean by 'updated'. Just small things. Removing unnecessary (unused) code, etc.

Ah, thanks a ton. I didn't know that JS would play into this as a factor but now I know. The scenario is now working properly and is, in fact, more efficient because it isn't re-reading the txt file over and over again like it had to before.

this is awesome!! thank you so much!

Well i tried with <Code Omitted> and its working perfectly, if only i could show like a list with what commands the user typed so he could know a little bit of the sintax to write a program , but its already good enough, thanks for the help

I was able to fix it by moving everything to the world class. I think the issue was something else and not with the txt file reading method I had. I was able to fix it though, so thank you

A class, whether World, Actor or any other, is a blueprint (or part of one) for a type of object. Its fields maintain the different states that its objects can have and its methods provide the behavior for its objects (things these type objects can do). For each object, its states can be change and its behaviors can be utilized throughout the object's life (or its existence -- until all references to that object are lost). I s

It will only work in an Actor subclass that extends the Animal class or one that has a canSee method within itself. As an alternative, you can use the isTouching method.