edf9e064b9
* update: modify for 0.17 * update: enhance webview functionality and improve plugin implementation * update: refactor webview system and improve binding group usage * update: refactor command triggering for webview events and enhance Receive struct * update: refactor command triggering for webview dev tools * update: refactor render process handler and improve webview handling * update: refactor webview browser handling and improve IME caret management * clippy * fmt * update: improve README formatting and clarify version compatibility * update: support Bevy 0.17 and enhance permissions in settings * update: enhance CI configuration by adding Wayland and XKB dependencies * delete: settings.json * update: refactor shader imports and improve binding group definitions * update: refactor devtool command triggers for improved clarity * update: modify LibraryLoader initialization for improved path handling on macOS * fmt --------- Co-authored-by: not-elm <elmgameinfo@gmail.com>
61 lines
1.6 KiB
Rust
61 lines
1.6 KiB
Rust
//! Shows how to emit an event from the host to the webview.
|
|
|
|
use bevy::prelude::*;
|
|
use bevy::time::common_conditions::on_timer;
|
|
use bevy_cef::prelude::*;
|
|
use std::time::Duration;
|
|
|
|
fn main() {
|
|
App::new()
|
|
.add_plugins((DefaultPlugins, CefPlugin))
|
|
.add_systems(
|
|
Startup,
|
|
(spawn_camera, spawn_directional_light, spawn_webview),
|
|
)
|
|
.add_systems(Update, emit_count.run_if(on_timer(Duration::from_secs(1))))
|
|
.run();
|
|
}
|
|
|
|
#[derive(Component)]
|
|
struct DebugWebview;
|
|
|
|
fn spawn_camera(mut commands: Commands) {
|
|
commands.spawn((
|
|
Camera3d::default(),
|
|
Transform::from_translation(Vec3::new(0., 0., 3.)).looking_at(Vec3::ZERO, Vec3::Y),
|
|
));
|
|
}
|
|
|
|
fn spawn_directional_light(mut commands: Commands) {
|
|
commands.spawn((
|
|
DirectionalLight::default(),
|
|
Transform::from_translation(Vec3::new(1., 1., 1.)).looking_at(Vec3::ZERO, Vec3::Y),
|
|
));
|
|
}
|
|
|
|
fn spawn_webview(
|
|
mut commands: Commands,
|
|
mut meshes: ResMut<Assets<Mesh>>,
|
|
mut materials: ResMut<Assets<WebviewExtendStandardMaterial>>,
|
|
) {
|
|
commands.spawn((
|
|
DebugWebview,
|
|
CefWebviewUri::local("host_emit.html"),
|
|
Mesh3d(meshes.add(Plane3d::new(Vec3::Z, Vec2::ONE))),
|
|
MeshMaterial3d(materials.add(WebviewExtendStandardMaterial::default())),
|
|
));
|
|
}
|
|
|
|
fn emit_count(
|
|
mut commands: Commands,
|
|
mut count: Local<usize>,
|
|
webviews: Query<Entity, With<DebugWebview>>,
|
|
) {
|
|
*count += 1;
|
|
commands.trigger(HostEmitEvent::new(
|
|
webviews.single().unwrap(),
|
|
"count",
|
|
&*count,
|
|
));
|
|
}
|