dotrix_egui 0.3.0

EGUI integration interface

Usage

use dotrix_core::{
Dotrix,
ecs::{ Const, Mut, System, RunLevel },
services::Renderer,
systems::{ overlay_update, world_renderer },
};

use dotrix_egui::{
Egui,
SidePanel,
Label,
};

fn main() {
Dotrix::application("My Game with EGUI")
.with_system(System::from(startup).with(RunLevel::Startup))
.with_system(System::from(overlay_update))
.with_system(System::from(ui))
.with_system(System::from(world_renderer).with(RunLevel::Render))
.run();
}

fn startup(mut renderer: Mut<Renderer>) {
renderer.add_overlay(Box::new(Egui::default()));
}

fn ui(renderer: Const<Renderer>) {
let egui = renderer.overlay_provider::<Egui>()
.expect("Renderer does not contain an Overlay instance");

// use native EGUI API
SidePanel::left("side_panel", 300.0).show(&egui.ctx, |ui| {
ui.add(Label::new("Dotrix & Egui integration"))
});
}

Dotrix provides a simple example demonstrating the EGUI.