simplify some code

.gitignore

@@ -1,10 +1,13 @@
 /target
 /doc
-flamegraph.svg
-perf.data
-perf.data.old
 .vscode
 
 # created by azalea-auth/examples/auth, defined in the main .gitignore because
 # the example could be run from anywhere
 example_cache.json
+
+# these are created by profiling tools
+flamegraph.svg
+perf.data
+perf.data.old
+heaptrack.*

azalea-client/src/client.rs

@@ -681,6 +681,9 @@ async fn run_schedule_loop(
     loop {
         // whenever we get an event from run_schedule_receiver, run the schedule
         run_schedule_receiver.recv().await;
+        // get rid of any queued events
+        while let Ok(()) = run_schedule_receiver.try_recv() {}
+
         let mut ecs = ecs.lock();
         ecs.run_schedule(outer_schedule_label);
         ecs.clear_trackers();

azalea-client/src/packet_handling/configuration.rs

@@ -54,7 +54,7 @@ pub fn send_packet_events(
                 };
                 packet_events.send(PacketEvent {
                     entity: player_entity,
-                    packet: packet.clone(),
+                    packet,
                 });
             }
             // clear the packets right after we read them

azalea-client/src/packet_handling/game.rs

@@ -163,10 +163,13 @@ pub fn send_packet_events(
                             continue;
                         }
                     };
-                packet_events.send(PacketEvent {
-                    entity: player_entity,
-                    packet: packet.clone(),
-                });
+                if let ClientboundGamePacket::LevelChunkWithLight(_) = packet {
+                } else {
+                    packet_events.send(PacketEvent {
+                        entity: player_entity,
+                        packet,
+                    });
+                }
             }
             // clear the packets right after we read them
             packets.clear();

azalea/examples/testbot.rs

@@ -47,7 +47,7 @@ async fn main() -> anyhow::Result<()> {
 
     let mut accounts = Vec::new();
 
-    for i in 0..1 {
+    for i in 0..200 {
         accounts.push(Account::offline(&format!("bot{i}")));
     }
 
@@ -98,10 +98,7 @@ async fn handle(mut bot: Client, event: Event, _state: State) -> anyhow::Result<
             //     .find(|e| e.name() == Some(sender));
             // let entity = bot.entity_by::<With<Player>>(|name: &Name| name == sender);
             let entity = bot.entity_by::<With<Player>, (&GameProfileComponent,)>(
-                |(profile,): &(&GameProfileComponent,)| {
-                    println!("entity {profile:?}");
-                    profile.name == sender
-                },
+                |(profile,): &(&GameProfileComponent,)| profile.name == sender,
             );
             println!("sender entity: {entity:?}");
             match m.content().as_str() {

azalea/src/swarm/mod.rs

@@ -393,7 +393,10 @@ where
             if let Some(handler) = &self.handler {
                 let first_bot_state = first_bot.component::<S>();
                 let first_bot_entity = first_bot.entity;
-                tokio::spawn((handler)(first_bot, first_event, first_bot_state.clone()));
+
+                let mut tasks = Vec::new();
+
+                tasks.push((handler)(first_bot, first_event, first_bot_state.clone()));
 
                 // this makes it not have to keep locking the ecs
                 let mut states = HashMap::new();
@@ -402,8 +405,10 @@ where
                     let state = states
                         .entry(bot.entity)
                         .or_insert_with(|| bot.component::<S>().clone());
-                    tokio::spawn((handler)(bot, event, state.clone()));
+                    tasks.push((handler)(bot, event, state.clone()));
                 }
+
+                tokio::spawn(join_all(tasks));
             }
         }