https://github.com/bones-ai/rust-ecosystem-simulation

A simple ecosystem simulation written in Rust and Bevy
https://github.com/bones-ai/rust-ecosystem-simulation

bevy-engine ecosystem evolution natural-selection rust-lang

Last synced: about 2 months ago
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A simple ecosystem simulation written in Rust and Bevy

• Host: GitHub
• URL: https://github.com/bones-ai/rust-ecosystem-simulation
• Owner: bones-ai
• Created: 2024-01-11T13:18:13.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-02-13T19:02:49.000Z (over 1 year ago)
• Last Synced: 2025-03-26T08:06:21.510Z (2 months ago)
• Topics: bevy-engine, ecosystem, evolution, natural-selection, rust-lang
• Language: Rust
• Homepage: https://youtu.be/lCUovKa68jQ
• Size: 616 KB
• Stars: 42
• Watchers: 2
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Procedural World Generation

This is a simple boid ecosystem simulation inspired by Daniel Shiffman's (TheCodingTrain) Ecosystem simulation - https://www.youtube.com/watch?v=flxOkx0yLrY

Built in [Rust](https://www.rust-lang.org/) using the [Bevy](https://bevyengine.org/) game engine.

![screenshot](/screenshot.png)

## Timelapse video

### Part 1

[![youtube](https://img.youtube.com/vi/lCUovKa68jQ/0.jpg)](https://youtu.be/lCUovKa68jQ)

### Part 2 with predators

[![youtube](https://img.youtube.com/vi/sKYUIlDdC18/0.jpg)](https://youtu.be/sKYUIlDdC18)

## Usage

- Clone the repo

```bash

git clone [email protected]:bones-ai/rust-ecosystem-simulation.git

cd rust-ecosystem-simulation

```

- Run the simulation

```bash

cargo run

```

## Controls

- `Backspace` - Show graphs

- `Tilde` - Show graph settings

- `Tab` - Show debug gizmos

- `1` - Camera follow boid

- `2` - Camera follow predator boid

- `3` - Camera snap to center

## Configurations

- The project config file is located at `src/configs.rs`