Ok, so I know I'm doing something dumb in these line of code but I can't figure out what it is.

If sub(Str1,AW-W+C,1)≠Str2
Pxl-On(A-1,B
That's not all the code but I'm pretty sure my error is happening there. (It isn't turning on the right pixels.) I can provide more if nothing is seen wrong. Thanks for any help

Unfortunetly...no... Sorry, I'm just not following what you said very well.

Oh, that would be a good reason not to do it. That sucks.

Well I already have one that goes from String to Matrix and back (All you have to do is have Matrix [A] and Str1 open and you're good to go...as long as you know the dimentions )(This is also only for maps who have two different tiles though, which is the downside.)

Hmmm ok. I can try that in a bit, I need to start my AP Physics homework. I'll check it out later though

What if you want to traverse more than just spaces? If you tested each individually with sub(), things would get big fast, so for this case I would recommend a string of characters you can move over and check the inString("characters","where-you're-moving-to")
(or a string of characters you can't move over, if there's less of those. Just use not(inString(... instead)

For example,

Code: [Select]

:"
XX   XXXXXXXXXXX
X              X
X  .......     X
  .       .    X
  .  ..   .     
X  .   ...     
X   .           
XXXXXXXXXXX     →Str1
:Output(1,1,Ans
:4→R
:8→C
:Output(4,8,"π
:Repeat K=45
:Repeat max(Ans={24,25,26,34,45
:getKey→K
:End
:If K=45
:Return
:Output(R,C,sub(Str1,16R-16+C,1
:min(8,max(1,R+(K=34)-(K=25
:If inString(" .",sub(Str1,16Ans-16+C,1
:Ans→R
:min(16,max(1,C+(K=26)-(K=24
:If inString(" .",sub(Str1,16R-16+Ans,1
:Ans→C
:Output(R,C,"π
:End

Well like I  said, this is just a really basic version of it. This is also no where near as efficient as it could be and I know. This was meant to just give the basic idea Thanks though, maybe I'll go over that sometime soon.

@Meishe91: It's While This Is True, and Repeat Until This Is True, that's why one's zero and the other's one.  Other than that, great tutorial. I really learned something.

Thanks! That makes a lot of sense. I shall add that in when I get the chance to do it.

By the way, how many people would find a String to Matrix, Matrix to String, String to list, etc. for converting tile based maps?

Hmm, that's cool. I'm not sure I really understand though Probably because I'm so sleep deprived (stupid highschool haha).

Cool. This project really sounds interesting What is Run-Length encoding?