`bevy_egui`

This crate provides a Egui integration for the Bevy game engine.

Trying out:

An example WASM project is live at mvlabat.github.io/bevyeguiweb_showcase [source].

Features: - Desktop and web platforms support - Clipboard (web support is limited to the same window, see rust-windowing/winit#1829) - Opening URLs - Multiple windows support (see ./examples/two_windows.rs)

bevy_egui can be compiled with using only bevy and egui as dependencies: manage_clipboard and open_url features, that require additional crates, can be disabled.

bevy_egui

Dependencies

On Linux, this crate requires certain parts of XCB to be installed on your system. On Debian-based systems, these can be installed with the following command:

$ sudo apt install libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev

Usage

Here's a minimal usage example: ```toml

Cargo.toml

[dependencies] bevy = "0.11" bevy_egui = "0.21" ```

```rust use bevy::prelude::*; use bevy_egui::{egui, EguiContexts, EguiPlugin};

fn main() { App::new() .addplugins(DefaultPlugins) .addplugins(EguiPlugin) // Systems that create Egui widgets should be run during the CoreSet::Update set, // or after the EguiSet::BeginFrame system (which belongs to the CoreSet::PreUpdate set). .addsystems(Update, uiexample_system) .run(); }

fn uiexamplesystem(mut contexts: EguiContexts) { egui::Window::new("Hello").show(contexts.ctx_mut(), |ui| { ui.label("world"); }); }

```

For a more advanced example, see examples/ui.rs.

bash cargo run --example ui

Bevy support table

Note: if you're looking for a bevy_egui version that supports main branch of Bevy, check out open PRs, there's a great chance we've already started working on the future Bevy release support.