Sandy

Yet another falling sand simulator, developed using sokol and nuklear.

Live demo

Compile and run

// needed for cross-platform shader compilation
git clone https://github.com/floooh/sokol-tools-bin.git

// linux
make linux
./sandy

// mac
make mac-opengl
./sandy

// wasm
make wasm
emrun sandy.html

Profile

// run relevant build command from makefile with -g -O0 flags
perf record -g ./sandy
perf report

Adding new materials

• Add material name to material enum
• Define material color in draw_material
• Create process_<material_name>(int index) function to define behavior
• Call process function in process_world()
• Add button to select material in draw_ui