Interactive Typst content creator using Vello and Bevy.
Associated example here!
Velyst renders Typst content using Typst functions.
This example shows you how to render a simple white box in the center of the screen.
To get started rendering a simple box, create a function inside a .typ file:
#let main() = {
box(width: 100%, height: 100%)[
#place(center + horizon)[
#box(width: 10em, height: 10em, fill: white)
]
]
}Then, in your .rs file, load your Typst asset file and register your function.
use bevy::prelude::*;
use bevy_vello::prelude::*;
use velyst::prelude::*;
fn main() {
App::new()
.add_plugins((
DefaultPlugins,
bevy_vello::VelloPlugin::default(),
velyst::VelystPlugin,
))
.register_typst_func::<MainFunc>()
.add_systems(Startup, setup)
.run();
}
fn setup(mut commands: Commands, asset_server: Res<AssetServer>) {
commands.spawn((Camera2d, VelloView));
let handle =
VelystSourceHandle(asset_server.load("typst/box.typ"));
commands.spawn((
VelystFuncBundle {
handle,
func: MainFunc::default(),
},
VelystSize {
width: Val::Percent(100.0),
height: Val::Percent(100.0),
},
));
}
typst_func!(
"main",
#[derive(Component, Default)]
struct MainFunc {},
);Associated example here!
Velyst is also compatible with bevy_ui interactions.
Associated example here!
You can join us on the Voxell discord server.
velyst is dual-licensed under either:
- MIT License (LICENSE-MIT or http://opensource.org/licenses/MIT)
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
This means you can select the license you prefer! This dual-licensing approach is the de-facto standard in the Rust ecosystem and there are very good reasons to include both.