Michael Bradley
1a5a628000
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CI / Formatting (push) Successful in 1m7s
This is an uncompleted commit to move the work over to my other machine. Should compile though.
49 lines
1.2 KiB
Rust
49 lines
1.2 KiB
Rust
use bevy::prelude::*;
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use super::{
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packet::{InboundPacket, OutboundPacket, Packet},
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peer::Peer,
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state::NetworkState,
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};
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fn spawner<T: TryFrom<Vec<u8>> + Component>(
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mut inbound: EventReader<InboundPacket>,
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mut commands: Commands,
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) {
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for packet in inbound.read() {
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if let Ok(entity) = T::try_from(packet.0.message.clone()) {
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commands.spawn(entity);
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}
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}
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}
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fn sender<T: Into<Vec<u8>> + Component + Clone>(
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peers: Query<&Peer, Added<Peer>>,
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entities: Query<&T>,
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mut outbound: EventWriter<OutboundPacket>,
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) {
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for peer in peers {
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for entity in entities {
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outbound.write(OutboundPacket(Packet::new(
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(*entity).clone().into(),
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peer.id,
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)));
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}
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}
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}
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pub trait Networked: Into<Vec<u8>> + TryFrom<Vec<u8>> + Component + Clone {
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fn register(app: &mut App);
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}
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impl<T> Networked for T
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where
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T: Into<Vec<u8>> + TryFrom<Vec<u8>> + Component + Clone,
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{
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fn register(app: &mut App) {
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app.add_systems(
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FixedUpdate,
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(sender::<T>, spawner::<T>).run_if(in_state(NetworkState::MultiPlayer)),
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);
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}
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}
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