server.rs

//! A Bevy app that you can connect to with the BRP and edit.

use bevy::{
    prelude::*,
    remote::{http::RemoteHttpPlugin, RemotePlugin},
};
use serde::{Deserialize, Serialize};

fn main() {
    App::new()
        .add_plugins(DefaultPlugins)
        .add_plugins(RemotePlugin::default())
        .add_plugins(RemoteHttpPlugin::default())
        .add_systems(Startup, setup)
        .register_type::<Cube>()
        .run();
}

fn setup(
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<StandardMaterial>>,
) {
    // circular base
    commands.spawn(PbrBundle {
        mesh: meshes.add(Circle::new(4.0)),
        material: materials.add(Color::WHITE),
        transform: Transform::from_rotation(Quat::from_rotation_x(-std::f32::consts::FRAC_PI_2)),
        ..default()
    });

    // cube
    commands.spawn((
        PbrBundle {
            mesh: meshes.add(Cuboid::new(1.0, 1.0, 1.0)),
            material: materials.add(Color::srgb_u8(124, 144, 255)),
            transform: Transform::from_xyz(0.0, 0.5, 0.0),
            ..default()
        },
        Cube(1.0),
    ));

    // light
    commands.spawn(PointLightBundle {
        point_light: PointLight {
            shadows_enabled: true,
            ..default()
        },
        transform: Transform::from_xyz(4.0, 8.0, 4.0),
        ..default()
    });

    // camera
    commands.spawn(Camera3dBundle {
        transform: Transform::from_xyz(-2.5, 4.5, 9.0).looking_at(Vec3::ZERO, Vec3::Y),
        ..default()
    });
}

#[derive(Component, Reflect, Serialize, Deserialize)]
#[reflect(Component, Serialize, Deserialize)]
struct Cube(f32);