A little toy about pixel simulation written in C++ & OpenGL. Currently, it can simulate sand, water and static wood. This is a very immature project, but sufficient for my coursework.

Inspired by SandSim.

Only tested and run on Linux, haven't adapted it for Windows / MacOS.

• F1 Water
• F2 Sand
• F3 Wood
• F4 Eraser
• MouseButton Draw / Erase

• gcc (C++20 required)
• antient OpenGL (2.0)
• glfw
• glm
• CMake

• Tidy the messy code, make it OOP.
• Unify the behavioral motivations of all particles, reduce ad-hocs.
• Simulate based on frame rate, not a fixed number.
• Add more types of particles.
• Heading towards modern OpenGL.
• Make it parallel.