From e4ba3f9907ddb9727cfb2ac394062a3b6e72d7e8 Mon Sep 17 00:00:00 2001
From: Chris Cromer <chris@cromer.cl>
Date: Mon, 14 Nov 2022 08:31:16 -0300
Subject: [PATCH] optimize gear and energy

---
 scenes/collectables/Energy.cs |  6 +++---
 scenes/gear/Gear.cs           | 10 ++++++++--
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/scenes/collectables/Energy.cs b/scenes/collectables/Energy.cs
index e5c34bf..52a993b 100644
--- a/scenes/collectables/Energy.cs
+++ b/scenes/collectables/Energy.cs
@@ -3,11 +3,11 @@ using System;
 
 public class Energy : Area2D
 {
-	Event eventBus;
+	private Event _eventBus;
 
 	public override void _Ready()
 	{
-		eventBus = GetNode<Event>("/root/Event");
+		_eventBus = GetNode<Event>("/root/Event");
 		GetNode<AnimatedSprite>("AnimatedSprite").Play();
 	}
 
@@ -18,7 +18,7 @@ public class Energy : Area2D
 		SetCollisionLayerBit((int) Game.PhysicsLayer.Collectable, false);
 		if (String.Equals(body.Name, "Player"))
 		{
-			eventBus.EmitSignal("EnergyCollected", 1);
+			_eventBus.EmitSignal("EnergyCollected", 1);
 		}
 		QueueFree();
 	}
diff --git a/scenes/gear/Gear.cs b/scenes/gear/Gear.cs
index 9e3ec26..efeab05 100644
--- a/scenes/gear/Gear.cs
+++ b/scenes/gear/Gear.cs
@@ -2,9 +2,15 @@ using Godot;
 
 public class Gear : Area2D
 {
+	private Sprite _sprite;
+
+	public override void _Ready()
+	{
+		_sprite = GetNode<Sprite>("Sprite");
+	}
+
 	public override void _Process(float delta)
 	{
-		Sprite sprite = GetNode<Sprite>("Sprite");
-		sprite.Rotate(Mathf.Deg2Rad(2));
+		_sprite.Rotate(Mathf.Deg2Rad(2));
 	}
 }