Water Simulation

Simulates how virtual water would flow in a 2d environment

Examples

maze.mp4

snail.mp4

Usage

A water simulation written in Rust

Usage: water-simulation.exe [OPTIONS] <IMAGE>

Arguments:
  <IMAGE>  Location of the image

Options:
  -f, --framerate <FRAMERATE>  Framerate of the output video [default: 30]
  -n, --filename <FILENAME>    Name of the output video [default: out.mp4]
  -a, --approximate            Whether to use the approximate algorithm (gray will be treated as wall)
  -d, --debug                  Whether to convert image to simplest form
  -h, --help                   Print help
  -V, --version                Print version

Image

• Black (0, 0, 0) = wall
• Blue (0, 0, 255) = water
• Anything else = air

Requirements

1. ffmpeg in path
2. cargo if you want to build yourself

Installation using GitHub Releases

1. Download the executable
2. Run it with the image as an argument

Installation using Cargo

1. Install cargo (Rust)
2. Run cargo install water-simulation
3. Run water-simulation your_file.png