---------------------------------------------- README --------------------------------------------------------

                             ***** Theseus and the Minotaur Game *****

	This game was based on the iPhone app - "Theseus and the Minotaur". I decided to
implement my own version of the game for the Final Project of the Harvard CS50x course offered
online at http://www.edx.com/. It took me around a couple weeks working on the code (off and on)
to complete the project. I hope you like the game and I hope I'm not violating any copyright
issues (all code is my own, so I don't think so). Feel free to do whatever you want with the code.
I have no patents or copyright stuff, so it's all gucci with me.

This program has been tested and works on:
	- Mac OS X 10.8.2	(It probably works on earlier versions also)
	- Fedora Linux		(I don't know which version --> CS50 Appliance definitely works)

** I didn't test the code on my PC, which is running Windows 7 because it doesn't have the
** unistd library (unistd.h header file) or the gcc compiler - which is the compiler my Makefile
** is written for. If you're using an operating system that has most of the same libraries as a
** linux or unix-like operating system, then you might be able to compile/run the program. Since
** the Makefile is written for linux/unix operating systems 'make clean' probably won't work for Windows.

Requirements:
	- ncurses library (ncurses.h header file)
	- A terminal that has at least the eight basic colors, and that can display special characters
	  (i.e xterm, xterm-256color, xterm-new, rxvt, [linux -- see Note])

Note - 'linux' terminal emulator displays the game graphics fine, but doesn't display the
       special characters for outlining the menus. It instead displays question marks ('?').
       This does not interfere with the functionality of the program.

Font Type:

	I've noticed that the graphics for the program are better in some fonts than others.
My terminal's text font was set to Monaco while I was writing the code and experimenting
with the graphics, so I personally think that's the better font to use. Andale Mono
also looks good. It's pretty much the fancier fonts that mess up the graphics, but you're
free to do whatever you want.

How to Compile and Run:

	// ----- If you have the GNU GCC Compiler installed. ----- //

	1. Type 'make' at your command line.
	2. [optional] Type 'make clean' to get rid of any object files that were created
	   as a result of compiling the code.
	3. Type './theseus' to run the program.


	// ---------- If you have a different compiler installed. ----------- //
	// ----- Sorry if the instructions below are a bit ambiguous... ----- //

	1. Compile and assemble the source files without linking yet to other libraries
	   (for this you'll probably have to set some compiler flag). For example, in GCC
	   the flag you'd use would be -c, so the line of code you'd type would look like
	   this:

		gcc -c -std=c99 loader.c board.c movement.c game.c welcome.c

	2. Compile the main.c file along with all the newly created object files and link to the
	   ncurses library. I don't know the command(s) you would use for other compilers, but this
	   is how you would do it using GCC:

		gcc -std=c99 loader.o board.o movement.o game.o welcome.o main.c -lncurses -o theseus

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Notes for Developers:

	If you would like to modify my code or use it, I have a couple things to point out
	to hopefully save you some time debugging.

	I'd say most of my code is very thoroughly commented (maybe even a little extreme), so
	that should help out I hope.

	1. I ran my code through valgrind to check for memory leaks, and all the code that I have
	   personally written is free of any leaks. The ncurses library will leak memory in programs
	   where it is used because it needs to be able to jump back into curses mode on any call to
	   refresh() or doupdate() after the endwin() function has been called. This memory is leaked
	   from the initscr() function as well as a few other minor functions from the ncurses library.

	2. Some aspects of my program are dependent on other parts, such as other variables, contants,
	   functions, etc. One example of this would be the size of the ASCII character images for the
	   Theseus and Minotaur players might require other constants to change if they were modified.

		Example:
			i.   Theseus and Minotaur ASCII character images are increased in height and
			     width by a developer.
			ii.  Now the size of the colored squares, representing positions on the game
			     board will need to change to display graphics correctly.
			iii. And the size of the 'eraser' constant array (see board.c file) would need
			     to increase in size to fully overwrite the ASCII character images for the
			     Theseus and Minotaur character-images.