make `handle` cleaner

Arc<Event> -> Event, Arc<Mutex<State>> -> State
Items in State now need to have interior mutability (i.e. Arc<Mutex<T>>), but it's a worthwhile tradeoff since it allows the user to customize it for each field

1 files changed, 11 insertions, 7 deletions

diff --git a/azalea/examples/pvp.rs b/azalea/examples/pvp.rs
index a2f070f0..8c133576 100644
--- a/azalea/examples/pvp.rs
+++ b/azalea/examples/pvp.rs
@@ -7,7 +7,7 @@ async fn main() {
     let accounts = Accounts::new();
 
     for i in 0..10 {
-        accounts.add(Account::offline(format!("bot{}", i)));
+        accounts.add(Account::offline(&format!("bot{}", i)));
     }
 
     azalea::start_swarm(azalea::SwarmOptions {
@@ -21,24 +21,28 @@ async fn main() {
         plugins: vec![],
 
         handle: Box::new(handle),
-        swarm_handle: Box::new(handle),
+        swarm_handle: Box::new(swarm_handle),
     })
     .await
     .unwrap();
 }
 
+#[derive(Default, Clone)]
 struct State {}
+
+#[derive(Default, Clone)]
 struct SwarmState {}
 
-async fn handle(bots: Client, event: Arc<Event>, state: Arc<Mutex<State>>) {
-    match *event {
+async fn handle(bot: Client, event: Event, state: State) {}
+async fn swarm_handle(swarm: Swarm, event: Event, state: State) {
+    match event {
         Event::Tick => {
             // choose an arbitrary player within render distance to target
-            if let Some(target) = bots
-                .dimension()
+            if let Some(target) = swarm
+                .dimension
                 .find_one_entity(|e| e.id == "minecraft:player")
             {
-                for bot in bots {
+                for bot in swarm {
                     bot.tick_goto_goal(pathfinder::Goals::Reach(target.bounding_box));
                     // if target.bounding_box.distance(bot.eyes) < bot.reach_distance() {
                     if bot.entity.can_reach(target.bounding_box) {