A little engine I made for fun to learn about perspective calculations. I thought it would be a fun little challenge making a 3D program with a game engine which only supports 2D. Nothing in here is optimized and I am taking the lazy route for most of the work. It works, though.
Right now, I have hard-coded the coordinates of a regular dodecahedron. If you want a version that supports loading 3D models, check out the model-parser branch in this repository! It's a work in progress.
The control scheme is the following, including some debug-ish commands.
| Key | Action |
|---|---|
| WASD | Move in the 2D plane |
| Space | Move upwards |
| Left control | Move downwards |
| Arrow keys | Rotate camera |
| 1 | Toggle rendering 2D projection |
| 2 | Toggle rendering edges |
| 3 | Toggle rendering vertices |
| 4 | Toggle vertex numbering (only if vertices are being rendered) |
Open main.lua with Love2D. I am using version 0.10.2, so to be safe you should use that verion.