initial commit

Assets/Scripts/Lesson_2/ScrollLeverOnHover.cs

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+using UnityEngine;
+
+public class ScrollLeverOnHover : MonoBehaviour
+{
+    void Update()
+    {
+        float scroll = Input.mouseScrollDelta.y;
+        if (scroll == 0) return;
+
+        Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
+        if (Physics.Raycast(ray, out RaycastHit hit))
+        {
+            if (hit.collider.gameObject.tag == "LeverParent")
+            {
+                StrikerLeverController slc = hit.collider.gameObject.GetComponent<StrikerLeverController>();
+                if (slc != null) slc.currentAngle += scroll;
+            }
+        }
+    }
+
+}