https://github.com/aevyrie/bevy_mod_raycast

A little mesh raycasting plugin for Bevy
https://github.com/aevyrie/bevy_mod_raycast

bevy game-development raycasting

Last synced: 30 days ago
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A little mesh raycasting plugin for Bevy

• Host: GitHub
• URL: https://github.com/aevyrie/bevy_mod_raycast
• Owner: aevyrie
• License: mit
• Created: 2021-01-21T01:44:45.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2024-07-13T01:59:16.000Z (4 months ago)
• Last Synced: 2024-09-27T07:03:50.955Z (about 1 month ago)
• Topics: bevy, game-development, raycasting
• Language: Rust
• Homepage: https://crates.io/crates/bevy_mod_raycast
• Size: 489 KB
• Stars: 319
• Watchers: 2
• Forks: 93
• Open Issues: 11
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

Awesome Lists containing this project

• awesome-bevy - Bevy raycast

README

        


# `bevy_mod_raycast`

A small [Bevy](https://github.com/bevyengine/bevy) plugin for mesh raycasting.

  

[![CI](https://github.com/aevyrie/bevy_mod_raycast/actions/workflows/rust.yml/badge.svg?branch=main)](https://github.com/aevyrie/bevy_mod_raycast/actions?query=workflow%3A%22rust.yml%22+branch%3Amain)

[![docs.rs](https://docs.rs/bevy_mod_raycast/badge.svg)](https://docs.rs/bevy_mod_raycast)

[![crates.io](https://img.shields.io/crates/v/bevy_mod_raycast)](https://crates.io/crates/bevy_mod_raycast)

![reflecting_lasers example](https://github.com/aevyrie/bevy_mod_raycast/assets/2632925/4a1019d3-cbfa-4b20-b5c9-19a71ca09e04)  



## Getting Started

Using the [`Raycast`](https://docs.rs/bevy_mod_raycast/latest/bevy_mod_raycast/immediate/struct.Raycast.html) system param, you don't even need to add a plugin, you can directly raycast into the ECS:

```rs

use bevy_mod_raycast::prelude::*;

fn my_raycast_system(mut raycast: Raycast) {

    let ray = Ray3d::new(Vec3::ZERO, Vec3::X);

    let hits = raycast.cast_ray(ray, &RaycastSettings::default());

}

```

- 👉 [Read the docs!](https://docs.rs/bevy_mod_raycast)

- Play with the [examples](./examples).

Bevy Version Support

I intend to track the `main` branch of Bevy. PRs supporting this are welcome!


| bevy | bevy_mod_raycast |

| ---- | ---------------- |

| 0.14 | 0.18             |

| 0.13 | 0.17             |

| 0.12 | 0.16             |

| 0.11 | 0.9 - 0.15       |

| 0.10 | 0.8              |

| 0.9  | 0.7              |

| 0.8  | 0.6              |

| 0.7  | 0.4 - 0.5        |

| 0.6  | 0.3              |

| 0.5  | 0.2              |

| 0.4  | 0.1              |