Скачать или смотреть Interactive Fluid Simulation with Unity | Floating objects | Grid based fluid simulation

For the past few days, I've been working on fluid physics, and while experimenting during the learning process, something interesting came up. I implemented a method called SPH (smoothed-particle hydrodynamics). In the initial phase, I started with the classic Unity update loop, but later I moved the process to a compute shader, which significantly improved performance. Currently, with the compute shaders, I can efficiently process 100-150k fluid particles.

I wanted to make a difference because there are many examples in this field. In the first stage, I made the physics grid-based, which gave a nice result. Then I decided to add a ship to the project. Calculating the ship's physical effects on the water wasn't technically difficult, but when calculating the water's effects on the ship, I struggled both in terms of performance and technicality, but the result was quite satisfactory.

(There are still serious performance issues, I'm not sure if I'll share the project)