bevy_cef 0.10.0

//! Toolbar drag example: drag the top toolbar area to move the webview in 3D.

use bevy::prelude::*;
use bevy_cef::prelude::*;

fn main() {
    App::new()
        .add_plugins((DefaultPlugins, CefPlugin::default()))
        .add_systems(Startup, (spawn_scene, spawn_webview))
        .run();
}

fn spawn_scene(
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<StandardMaterial>>,
) {
    commands.spawn((
        Camera3d::default(),
        Transform::from_translation(Vec3::new(0., 0., 3.)).looking_at(Vec3::ZERO, Vec3::Y),
    ));
    commands.spawn((
        DirectionalLight::default(),
        Transform::from_translation(Vec3::new(1., 1., 1.)).looking_at(Vec3::ZERO, Vec3::Y),
    ));
    // Reference plane below the webview so the user can see the drag motion.
    commands.spawn((
        Mesh3d(meshes.add(Plane3d::default().mesh().size(5.0, 5.0))),
        MeshMaterial3d(materials.add(Color::srgb(0.3, 0.3, 0.4))),
        Transform::from_translation(Vec3::new(0.0, -1.0, -1.0))
            .with_rotation(Quat::from_rotation_x(-std::f32::consts::FRAC_PI_2)),
    ));
}

fn spawn_webview(
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<WebviewExtendStandardMaterial>>,
) {
    commands.spawn((
        WebviewSource::local("toolbar_drag.html"),
        Mesh3d(meshes.add(Plane3d::new(Vec3::Z, Vec2::ONE))),
        MeshMaterial3d(materials.add(WebviewExtendStandardMaterial::default())),
        Transform::from_translation(Vec3::ZERO),
    ));
}