+ Add : Plugin fbx integration

Assets/Unheimlich_POC/Scripts/World/Environment/StaircaseTriggerZone.cs

@@ -0,0 +1,40 @@
+using UnityEngine;
+
+namespace Unheimlich.World.Environment
+{
+    /// <summary>
+    /// Placed on the trigger child of an <see cref="InfiniteStaircaseController"/>.
+    /// Forwards Player trigger enter / exit events to the parent controller.
+    /// </summary>
+    [RequireComponent(typeof(Collider))]
+    public class StaircaseTriggerZone : MonoBehaviour
+    {
+        private const string PlayerTag = "Player";
+
+        private InfiniteStaircaseController _controller;
+
+        private void Awake()
+        {
+            _controller = GetComponentInParent<InfiniteStaircaseController>();
+
+            if (_controller == null)
+                Debug.LogWarning($"[StaircaseTriggerZone] No InfiniteStaircaseController found in parent of '{name}'.", this);
+        }
+
+        private void OnTriggerEnter(Collider other)
+        {
+            if (_controller == null) return;
+            if (!other.CompareTag(PlayerTag)) return;
+
+            _controller.OnPlayerEnteredTrigger();
+        }
+
+        private void OnTriggerExit(Collider other)
+        {
+            if (_controller == null) return;
+            if (!other.CompareTag(PlayerTag)) return;
+
+            _controller.OnPlayerExitedTrigger();
+        }
+    }
+}