From ca51244e9d462c661d29dc60ce5bf6f9056c569b Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Wed, 10 Apr 2024 20:37:53 +0200
Subject: chore(ecs): make shared singletons not components

---
 ecs/examples/with_single.rs | 59 ---------------------------------------------
 1 file changed, 59 deletions(-)
 delete mode 100644 ecs/examples/with_single.rs

(limited to 'ecs/examples')

diff --git a/ecs/examples/with_single.rs b/ecs/examples/with_single.rs
deleted file mode 100644
index d222f76..0000000
--- a/ecs/examples/with_single.rs
+++ /dev/null
@@ -1,59 +0,0 @@
-use ecs::component::single::Single;
-use ecs::event::Event;
-use ecs::{Component, Query, World};
-
-#[derive(Component)]
-struct Ammo
-{
-    ammo_left: u32,
-}
-
-#[derive(Component, Default)]
-struct AmmoCounter
-{
-    counter: u32,
-}
-
-fn count_ammo(query: Query<(Ammo,)>, mut ammo_counter: Single<AmmoCounter>)
-{
-    for (ammo,) in &query {
-        println!("Found {} ammo", ammo.ammo_left);
-
-        ammo_counter.counter += ammo.ammo_left;
-    }
-}
-
-fn print_total_ammo_count(ammo_counter: Single<AmmoCounter>)
-{
-    println!("Total ammo count: {}", ammo_counter.counter);
-
-    assert_eq!(ammo_counter.counter, 19);
-}
-
-#[derive(Debug)]
-struct EventA;
-
-impl Event for EventA {}
-
-#[derive(Debug)]
-struct EventB;
-
-impl Event for EventB {}
-
-fn main()
-{
-    let mut world = World::new();
-
-    world.register_system(EventA, count_ammo);
-    world.register_system(EventB, print_total_ammo_count);
-
-    world.create_entity((Ammo { ammo_left: 4 },));
-    world.create_entity((Ammo { ammo_left: 7 },));
-    world.create_entity((Ammo { ammo_left: 8 },));
-
-    world.add_single_component(AmmoCounter::default()).unwrap();
-
-    world.emit(EventA);
-
-    world.emit(EventB);
-}
-- 
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