陷阱

目前，您仍然需要将所有物理和实时游戏逻辑放入 CrystalOrb::world::World，但理想情况下，将它们放入 bevy ECS 中会更好（因为 ECS 可能是您最初选择 bevy 的原因）。将来，可能会实现 CrystalOrb::world::World 以用于 bevy 应用程序（欢迎贡献！！）这样我们就可以在 bevy 中运行 CrystalOrb，在 bevy 中运行 bevy（bevyception？如果这个名字还没被占用，那会是个酷名字）。

用法

• 将 CrystalOrbClientPlugin bevy 插件 添加到您的客户端 bevy 应用程序中。
• 将 CrystalOrbServerPlugin bevy 插件 添加到您的服务器 bevy 应用程序中。
• 将您的客户端应用程序中的 CrystalOrb::Client 作为 bevy 资源 访问。
• 在您的服务器应用中，将 CrystalOrb::Server 作为 bevy 资源 访问。

以下是一个示例客户端

use bevy::prelude::*;
use crystalorb_demo::{DemoWorld, DemoCommand, PlayerSide, PlayerCommand};
use crystalorb_bevy_networking_turbulence::{
  WrappedNetworkResource,
  CrystalOrbClientPlugin,
  crystalorb::{
    Config,
    client::{
      Client,
      stage::StageMut as ClientStageMut,
    },
  },
  CommandChannelSettings,
  bevy_networking_turbulence::{
    NetworkResource,
    MessageChannelSettings,
    MessageChannelMode,
    ReliableChannelSettings
  },
};
use std::time::Duration;

#[derive(Default)]
struct PlayerInputState {
  jump: bool,
}

fn player_input(
  mut state: Local<PlayerInputState>,
  input: Res<Input<KeyCode>>,
  mut client: ResMut<Client<DemoWorld>>,
  mut net: ResMut<NetworkResource>,
) {
  if let ClientStageMut::Ready(mut ready_client) = client.stage_mut() {
    let jump = input.pressed(KeyCode::Up);

    if jump != state.jump {
      ready_client.issue_command(
        DemoCommand::new(
          PlayerSide::Left,
          PlayerCommand::Jump,
          jump
        ),
        &mut WrappedNetworkResource(&mut *net),
      );

    }

    state.jump = jump;
  }
}

fn main() {
  App::build()
    // You can optionally override some message channel settings
    // There is `CommandChannelSettings`, `SnapshotChannelSettings`, and `ClockSyncChannelSettings`
    // Make sure you apply the same settings for both client and server.
    .insert_resource(CommandChannelSettings(
        MessageChannelSettings {
            channel: 0,
            channel_mode: MessageChannelMode::Compressed {
                reliability_settings: ReliableChannelSettings {
                    bandwidth: 4096,
                    recv_window_size: 1024,
                    send_window_size: 1024,
                    burst_bandwidth: 1024,
                    init_send: 512,
                    wakeup_time: Duration::from_millis(100),
                    initial_rtt: Duration::from_millis(200),
                    max_rtt: Duration::from_secs(2),
                    rtt_update_factor: 0.1,
                    rtt_resend_factor: 1.5,
                },
                max_chunk_len: 1024,
            },
            message_buffer_size: 64,
            packet_buffer_size: 64,
        }
    ))
    .add_plugins(DefaultPlugins)
    .add_plugin(CrystalOrbClientPlugin::<DemoWorld>::new(Config::default()))
    .add_system(player_input.system())
    .run();
}

以下是一个示例服务器

use bevy::prelude::*;
use crystalorb_demo::DemoWorld;
use crystalorb_bevy_networking_turbulence::{
  CrystalOrbServerPlugin,
  crystalorb::Config,
  CommandChannelSettings,
  bevy_networking_turbulence::{
    MessageChannelSettings,
    MessageChannelMode,
    ReliableChannelSettings
  },
};
use std::time::Duration;

fn main() {
  App::build()
    // You can optionally override some message channel settings
    // There is `CommandChannelSettings`, `SnapshotChannelSettings`, and `ClockSyncChannelSettings`
    // Make sure you apply the same settings for both client and server.
    .insert_resource(CommandChannelSettings(
        MessageChannelSettings {
            channel: 0,
            channel_mode: MessageChannelMode::Compressed {
                reliability_settings: ReliableChannelSettings {
                    bandwidth: 4096,
                    recv_window_size: 1024,
                    send_window_size: 1024,
                    burst_bandwidth: 1024,
                    init_send: 512,
                    wakeup_time: Duration::from_millis(100),
                    initial_rtt: Duration::from_millis(200),
                    max_rtt: Duration::from_secs(2),
                    rtt_update_factor: 0.1,
                    rtt_resend_factor: 1.5,
                },
                max_chunk_len: 1024,
            },
            message_buffer_size: 64,
            packet_buffer_size: 64,
        }
    ))
    .add_plugins(DefaultPlugins)
    .add_plugin(CrystalOrbServerPlugin::<DemoWorld>::new(Config::default()))
    .run();
}