From 3ba82dd26869dad69f686d38bb70caefeaa25bfc Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Wed, 9 Apr 2025 20:52:02 +0200
Subject: refactor(engine): use pairs instead of Relationship component

---
 engine/src/input.rs  | 7 ++-----
 engine/src/window.rs | 4 ++--
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/engine/src/input.rs b/engine/src/input.rs
index 95de048..d6a82f6 100644
--- a/engine/src/input.rs
+++ b/engine/src/input.rs
@@ -1,8 +1,8 @@
 use std::collections::HashMap;
 
 use ecs::extension::Collector as ExtensionCollector;
+use ecs::pair::{ChildOf, Pair};
 use ecs::phase::{Phase, PRE_UPDATE as PRE_UPDATE_PHASE, START as START_PHASE};
-use ecs::relationship::{ChildOf, Relationship};
 use ecs::sole::Single;
 use ecs::{static_entity, Sole};
 
@@ -18,10 +18,7 @@ pub use reexports::*;
 
 static_entity!(
     SET_PREV_KEY_STATE_PHASE,
-    (
-        Phase,
-        <Relationship<ChildOf, Phase>>::new(*WINDOW_UPDATE_PHASE)
-    )
+    (Phase, Pair::new::<ChildOf>(*WINDOW_UPDATE_PHASE))
 );
 
 #[derive(Debug, Sole)]
diff --git a/engine/src/window.rs b/engine/src/window.rs
index 00c360e..614ed92 100644
--- a/engine/src/window.rs
+++ b/engine/src/window.rs
@@ -4,8 +4,8 @@ use std::ffi::{CStr, CString};
 use bitflags::bitflags;
 use ecs::actions::Actions;
 use ecs::extension::Collector as ExtensionCollector;
+use ecs::pair::{ChildOf, Pair};
 use ecs::phase::{Phase, PRESENT as PRESENT_PHASE, START as START_PHASE};
-use ecs::relationship::{ChildOf, Relationship};
 use ecs::sole::Single;
 use ecs::{static_entity, Sole};
 use glfw::window::{Hint as WindowCreationHint, HintValue as WindowCreationHintValue};
@@ -17,7 +17,7 @@ use crate::vector::Vec2;
 
 static_entity!(
     pub UPDATE_PHASE,
-    (Phase, <Relationship<ChildOf, Phase>>::new(*PRESENT_PHASE))
+    (Phase, Pair::new::<ChildOf>(*PRESENT_PHASE))
 );
 
 #[derive(Debug, Sole)]
-- 
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