FIll out the README

README.md

@@ -2,14 +2,82 @@
 
 > A collection of maze generation programs
 
-## `main.lua`
+Ported back in 2015 (and since adapted) from an algorithm of my own design that was originally implemented in Python.
-Ported back in 2015 (and sine adapted) from an algorithm of my own design that originally implemented in Python.
 
 Now has a 3d mode!
 
+Current blog posts about this project:
+
+ - [Language Review: Lua](https://starbeamrainbowlabs.com/blog/article.php?article=posts/070-Language-Review-Lua.html) (2D maze generator)
+ - [3D mazes with Lua, OpenSCAD, and Blender](#coming-soon) (coming soon!)
+
+## Installation
+
+### System Requirements
+ - **Required**
+	 - [Lua](https://lua.org/)
+ - **Optional**
+	 - [OpenSCAD](http://www.openscad.org/): for creating STL files and viewing generated .scad files
+	 - [Blender](https://www.blender.org/): a great tool for importing generated STL files and having some fun rendering them
+
+### Setup
+Clone this repository:
+
+```bash
+git clone https://git.starbeamrainbowlabs.com/sbrl/multimaze.git
+cd multimaze.lua
+```
+
+
+## Usage
+See the usage information for the program by calling `main.lua` like so:
+
+```
+lua main.lua help
+```
+
+Operating modes:
+
+Mode				| Description
+--------------------|----------------------
+`help`				| Displays the help text
+`maze`				| Generates 2D mazes and writes them to stdout
+`maze3d`			| Generates 3D mazes and writes them in layers to stdout
+`maze3d_openscad`	| Generates 3D mazes and writes an OpenSCAD file to the specified location
+
+To render a 2D maze as ASCII, do this:
+
+```bash
+lua main.lua maze --width 25 --height 25
+# Alternatively, in shorthand:
+lua main.lua maze -w 25 -h 25
+```
+
 To render a 3D maze as a .STL file, do this:
 
 ```bash
+# Generate the OpenSCAD file
 lua main.lua maze3d_openscad -w 91 -h 91 -d 71 -f 91x91x71.scad
+# Convert the OpenSCAD file to an STL
 openscad -o 91x91x71.stl 91x91x71.scad
 ```
+
+
+## Contributing
+Contributions are very welcome - both issues and patches! Please mention in your pull request that you release your work under the MPL-2.0 (see below).
+
+This guide looks good for how to create patch in git: [How To Create and Apply Git Patch Files](https://devconnected.com/how-to-create-and-apply-git-patch-files/)
+
+If you find a bug, there are a number of different ways you can get in touch.
+
+1. By commenting on any of the blog posts (see links above)
+2. By getting in touch through any of the methods mentioned on [my main website](https://starbeamrainbowlabs.com/)
+3. If you know me IRL, that works too
+
+If this becomes a thing that people want to contribute to regularly, I will move it to GitHub to make that an easier process.
+
+If you're feeling that way inclined, I have a [Liberapay profile](https://liberapay.com/sbrl) if you'd like to donate to say an extra thank you :-)
+
+
+## License
+The contents of this repository is released under the Mozilla Public License 2.0. The full license text is included in the `LICENSE` file in this repository. Tldr legal have a [great summary](https://tldrlegal.com/license/mozilla-public-license-2.0-(mpl-2)) of the license if you're interested.