naia_bevy_shared/
plugin.rs

1use std::marker::PhantomData;
2
3use bevy_app::{App, Plugin as PluginType, Update};
4use bevy_ecs::schedule::{IntoSystemConfigs, IntoSystemSetConfigs};
5
6use log::info;
7
8use crate::{
9    change_detection::{on_despawn, on_host_owned_added, HostSyncEvent},
10    system_set::{BeforeHostSyncChangeTracking, HostSyncChangeTracking},
11    BeforeReceiveEvents, HostOwnedMap, ReceiveEvents,
12};
13
14pub struct SharedPlugin<T: Send + Sync + 'static> {
15    phantom_t: PhantomData<T>,
16}
17
18impl<T: Send + Sync + 'static> SharedPlugin<T> {
19    pub fn new() -> Self {
20        Self {
21            phantom_t: PhantomData,
22        }
23    }
24}
25
26impl<T: Send + Sync + 'static> PluginType for SharedPlugin<T> {
27    fn build(&self, app: &mut App) {
28        if app.is_plugin_added::<Self>() {
29            info!("attempted to add SharedPlugin twice to App");
30            return;
31        }
32        app
33            // RESOURCES //
34            .init_resource::<HostOwnedMap>()
35            // EVENTS //
36            .add_event::<HostSyncEvent>()
37            // SYSTEM SETS //
38            .configure_sets(
39                Update,
40                BeforeHostSyncChangeTracking.before(HostSyncChangeTracking),
41            )
42            .configure_sets(Update, HostSyncChangeTracking.before(BeforeReceiveEvents))
43            .configure_sets(Update, BeforeReceiveEvents.before(ReceiveEvents))
44            // SYSTEMS //
45            .add_systems(
46                Update,
47                on_host_owned_added.in_set(BeforeHostSyncChangeTracking),
48            )
49            .add_systems(Update, on_despawn.in_set(HostSyncChangeTracking));
50    }
51}
naia_bevy_shared/plugin.rs

naia_bevy_shared/
plugin.rs
