SDF molfile parser

README.md

@@ -1,3 +1,24 @@
-# gochem
+# SDF Molfile parser and molecule renderer with Raylib
 
-chem tools
+## Compilation
+```sh
+zig cc -o test -lraylib -L /usr/local/lib -I /usr/local/include main.c -DDEBUG
+or
+gcc $(pkg-config --cflags raylib) -L/usr/local/lib main.c -lraylib -lGL -lm -lpthread -ldl -lrt -lX11 -o ass -DDEBUG 
+```
+Or without DEBUG flag to omit debug logging
+
+## Example files
+SDF molfiles of ethanol and methyl vinyl ketone are available. 3D SVG images were generated from these using OpenBabel for comparison with the Raymol output.
+Conversion command:
+```sh
+obabel methyl-vinyl-ketone.sdf -Omethyl-vinyl-ketone.svg -xS
+```
+
+## TODO
+- Drag and drop molfiles [Raylib supporst this nicely](https://www.raylib.com/examples/core/loader.html?name=core_drop_files)
+- Use meshes instead of DrawSphere/Cylinder for performance (GPU already getting toasty)
+- Use periodic table data for colors and bond properties etc, made an `Element` struct for this
+
+
+By [@bdnugget](https://t.me/bdnugget)