A simple 3D engine written in C with integer math (fixed-point). I WROTE THIS WHEN I WAS 16 - DO NOT USE!!
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Simple3DEngine

A simple 3D engine written in C with integer math (fixed-point, except for when normalizing vertices, I did not want to mess with re-inventing the wheel with accurate square-rooting)

Requirements

Running

Simply cd into src and make!

Use W and S to move the cubes forward and back, arrow keys to move up/down, left/right.

Use Q and E to change X-Axis Rotation

Use A and D to change Y-Axis Rotation

Use Z and C to change Z-Axis Rotation

Demo