Basic 3D OpenGL demo with a first-person camera. Shaders are (re)loaded at runtime to allow live editing.

Building and running the demo

Requires Nim (0.17.0 or higher), SDL2 (with development files) and its Nim bindings:

nimble install basic3d sdl2 opengl

Build and run the demo:

make run

Controls

• W - Move forward
• A - Move left
• S - Move back
• D - Move right
• Q - Move up
• E - Move down
• G - Toggle wireframe
• hold space - Fast movement
• hold shift - Slow movement
• drag left mouse button - Move sun or spline points
• drag right mouse button - Rotate camera

Screenshots

git checkout c46d988

git checkout be9d0c0