bevy_2d_line

KO | EN

gitlite — search

#python #react #llm #golang #deep-learning #docker #nodejs #windows #cli #pytorch #ios #mcp #openai #open-source

(★ 18)

lovely 2d lines for bevy

bevy_2d_line 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# bevy 2d line
![image](https://github.com/user-attachments/assets/3873c448-8db4-459f-8235-1b6e5878a727)

Bevy port of https://github.com/mattdesl/three-line-2d

Polylines in a vertex shader; plays nice with projection scale, z-index; supports vertex colors. Does not support picking!

Moving thousands of line endpoints every frame will be slow, because the mesh needs rebuilt when the lines are moved.

Lazily maintained at best!

## Compatibility

| Bevy Version | bevy_2d_line Version |
|--------------|----------------------|
| 0.15         | 0.1.3                |
| 0.14         | 0.1.2                |

## Installation

Add the following to your `Cargo.toml`:

```toml
[dependencies]
bevy_2d_line = "0.1.3"
```

## Usage

1. Add the `LineRenderingPlugin` to your Bevy app:

```rust
use bevy::prelude::*;
use bevy_2d_line::LineRenderingPlugin;

fn main() {
    App::new()
        .add_plugins(DefaultPlugins)

// Must be added after the `DefaultPlugins`
        .add_plugins(LineRenderingPlugin)
        .add_systems(Startup, setup)
        .run();
}
```

> [!IMPORTANT]
> The `LineRenderingPlugin` must be added after the `DefaultPlugins`

2. Create and spawn a `Line` component:

```rust
use bevy_2d_line::Line;
use bevy::{color::palettes::css::{BLUE, GREEN, RED}, prelude::*};

fn setup(mut commands: Commands) {
    commands.spawn(Camera2d::default());

let points = vec![
        Vec2::new(-200.0, 0.0),
        Vec2::new(0.0, 200.0),
        Vec2::new(200.0, 0.0),
    ];

let colors = vec![
        RED.into(),
        GREEN.into(),
        BLUE.into(),
    ];

commands.spawn(Line {
        points,
        colors,
        thickness: 5.0,
    });
}
```

## Examples

Check out the `examples` directory for more detailed usage:

- `simple_line.rs`: Basic usage of the line renderer
- `curved_line.rs`: Rendering a curved line using Bezier curves

To run an example:

```
cargo run --example simple_line
```

## License

* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)

## Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

bevy_2d_line

bevy_2d_line 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

bevy_2d_line

bevy_2d_line 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README