Proper Readme.md.

README.md

@@ -1,9 +1,60 @@
-# Mesh Utils
+# Mesh Utils Module
 
-My mesh merging utilities.
+This is a c++ engine module for the Godot engine, containing my mesh merging utilities.
 
-Also contains A port of https://github.com/Whinarn/UnityMeshSimplifier to a GODOT engine c++ module.
+It supports both godot 3.2 and 4.0 (master). Note that since 4.0 is still in very early stages I only 
+check whether it works from time to time.
 
+# Pre-built binaries
+
+You can grab a pre-built editor binary from the [Broken Seals](https://github.com/Relintai/broken_seals/releases) 
+repo, should you want to. It contains all my modules.
+
+# Optional Dependencies
+
+[Mesh Data Resource](https://github.com/Relintai/mesh_data_resource): Support for merged meshes, even in gles2. 
+Adds MeshMerger a few helper methods.
+
+# MeshUtils Singleton
+
+Contains generic algorithms that manipulate meshes.
+
+# Mesh Merger
+
+Works similarly to SurfaceTool, but it has more utility functions.
+
+# Fast Quadratic Mesh Simplifier
+
+A port of https://github.com/Whinarn/UnityMeshSimplifier .
 For future reference it's based on e8ff4e8862735197c3308cfe926eeba68e0d2edb.
-
 Porting is mostly done, but it does needs some debugging (it has a crash if smart linking is enabled).
+
+I might just return to using the original FQMS. As if meshes are merged together using `MeshUtils.merge_mesh_array`, or
+`bake_mesh_array_uv` the original algortithm will work fine. Still on the fence about it.
+
+# Building
+
+1. Get the source code for the engine.
+
+If you want Godot 3.2:
+```git clone -b 3.2 https://github.com/godotengine/godot.git godot```
+
+If you want Godot 4.0:
+```git clone https://github.com/godotengine/godot.git godot```
+
+
+2. Go into Godot's modules directory.
+
+```
+cd ./godot/modules/
+```
+
+3. Clone this repository
+
+```
+git clone https://github.com/Relintai/mesh_utils mesh_utils
+```
+
+4. Build Godot. [Tutorial](https://docs.godotengine.org/en/latest/development/compiling/index.html)
+
+