bevy_svg

For one of my personal projects i needed a way to load and display some simple SVG files/shapes in [Bevy], so i took inspiration from [bevy_prototype_lyon] and modified and extended it to...well...load and display simple SVG files. It currently is rather limited. Ideally, this will change in the future. Currently i use [usvg] to load, parse and simplify an SVG or SVGZ file and afterwards use [Lyon] to tessellate and draw it as a [Bevy] mesh. SVG files with multiple colors are also working.

Something else that i want to change, is how i load the SVG file. This would ideally use the Bevy asset manager, but i didn't have the time to take a deeper look at how it works or how i can integrate with it.

The main-branch will track Bevy's main-branch as closely as i can with the free time i have. From Bevy 0.5 on, i will create a branch for each 0.* release to be able to implement fixes and maybe backport some features.

Compatibility

| Bevy version | bevy_svg version | Branch | |--------------|---------------|-------------| | | | bevy-0.5 | | | | main |

Examples

| Complex shapes | Multiple colors | Fonts | |----------------------|-----------------|------------| | ![complexonecolor] | ![two_colors] | ![twinkle] |

Usage

This crate is not yet on crates.io because it uses Bevy master. But i am planning to publish it as soon as Bevy 0.5 is released. Until then, you need to copy this to your Cargo.toml

toml bevy_svg = { git = "https://github.com/Weasy666/bevy_svg", branch = "main" }

Then use it like this.

```rust fn main() { App::build() .insertresource(Msaa { samples: 4 }) .insertresource(WindowDescriptor { title: "SVG Plugin".tostring(), ..Default::default() }) .addplugins(DefaultPlugins) .addplugin(bevysvg::prelude::SvgPlugin) .addstartupsystem(setup.system()); .run(); }

/// Just a marker. struct SVG;

fn setup(mut commands: Commands) { commands.spawnbundle(OrthographicCameraBundle::new2d()); commands.spawnbundle( SvgBuilder::fromfile("path/to/file.svg") .origin(Origin::Center) .position(Vec3::new(0.0, 0.0, 0.0)) .build() .expect("File not found") ) .insert(SVG); } ```