From 8b24847c31267eab382fe994672fd83c620eb3d3 Mon Sep 17 00:00:00 2001
From: Xenira <1288524+Xenira@users.noreply.github.com>
Date: Sun, 17 Mar 2024 02:08:07 +0100
Subject: [PATCH] feat(behaviour): add interactable (#22)

---
 plugin/src/objects/behaviours/Interactable.cs | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 plugin/src/objects/behaviours/Interactable.cs

diff --git a/plugin/src/objects/behaviours/Interactable.cs b/plugin/src/objects/behaviours/Interactable.cs
new file mode 100644
index 0000000..58b31c6
--- /dev/null
+++ b/plugin/src/objects/behaviours/Interactable.cs
@@ -0,0 +1,41 @@
+using System;
+using PiUtils.Util;
+using UnityEngine;
+
+namespace PiUtils.Objects.Behaviours;
+
+public class Interactable : MonoBehaviour
+{
+	private static PluginLogger Logger = PluginLogger.GetLogger<Interactable>();
+
+	public Transform interactionTransform;
+	public float radius = 0.1f;
+	public event Action OnEnter;
+	public event Action OnExit;
+
+	public bool isHovered { get; private set; } = false;
+
+	private void Update()
+	{
+		if (interactionTransform == null)
+		{
+			return;
+		}
+
+		float distance = Vector3.Distance(interactionTransform.position, transform.position);
+		if (distance <= radius && !isHovered)
+		{
+			Logger.LogDebug($"Hovered {gameObject.name}");
+			isHovered = true;
+			OnEnter?.Invoke();
+			return;
+		}
+
+		if (distance > radius && isHovered)
+		{
+			Logger.LogDebug($"Unhovered {gameObject.name}");
+			isHovered = false;
+			OnExit?.Invoke();
+		}
+	}
+}