From 1b8a70bbf0bdcb1b0dab1a91720f230e22cc8890 Mon Sep 17 00:00:00 2001
From: Noah Manneschmidt <noah@manneschmidt.net>
Date: Sun, 7 Apr 2024 15:38:48 -0700
Subject: [PATCH] return `useInputState` hook back to its simpler form

---
 ui/stage/stage-test.tsx | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/ui/stage/stage-test.tsx b/ui/stage/stage-test.tsx
index 89445cf..209473a 100644
--- a/ui/stage/stage-test.tsx
+++ b/ui/stage/stage-test.tsx
@@ -10,19 +10,9 @@ const UI_UPDATE_RATE = 50;
 
 function useInputState(stage: SMXStage | undefined) {
   const [panelStates, setPanelStates] = useState<Array<boolean> | null>();
-
   useEffect(() => {
-    if (!stage) return;
-
-    const d = stage;
-    async function update() {
-      setPanelStates(d.inputs);
-    }
-
-    const handle = setInterval(update, UI_UPDATE_RATE);
-    return () => clearInterval(handle);
+    return stage?.inputState$.throttle(UI_UPDATE_RATE).onValue(setPanelStates);
   }, [stage]);
-
   return panelStates;
 }