3d-zig-gameAlxHnr/3d-zig-game
MIT
Deterministic, multi-threaded 3d demo written from scratch
8800
15
billboard,crowds,deterministic,fixedpoint,flocking,flowfield,game-engine,instancing,multithreading,opengl,parallelism,pathfinding,sdl2,spatial-hash-grid,zig
build.zig.zon
View program on GitHubREADME
Building and running the game
Install the required dependencies, example for Fedora:
sudo dnf install SDL2-devel SDL2_image-devel
Install zig 0.14.0 and run zig build run inside the projects directory. The game is considerably
faster when built with optimizations: zig build run -Doptimize=ReleaseFast.
Controls
- arrow keys - Move
- space + arrow keys - Strafe
- right ctrl + arrow keys - Rotate slowly
- t - Toggle top-down view
- f - Toggle flow-field (path-finding info, zoom with mousewheel)
- F2 - Save map to disk
- F5 - Reload map from disk
- left mouse button - Start/stop placing object
- mouse wheel - Zoom in/out
- right mouse button + mouse wheel - Cycle trough placeable objects
- middle mouse button - Cycle trough object types
- delete - Toggle delete/insert mode