first commit

Assets/Scripts/RaycastDebugge.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class RaycastDebugge : MonoBehaviour
+{
+    [SerializeField] private float distance = 200f;
+    [SerializeField] private LayerMask mask = ~0; 
+
+    private Camera _camera;
+
+    void Awake()
+    {
+        _camera = GetComponent<Camera>();
+        if (_camera == null)
+            Debug.LogError("RaycastDebugger: logic error.");
+    }
+
+    void Update()
+    {
+        if (_camera == null) return;
+
+        Ray ray = _camera.ScreenPointToRay(Input.mousePosition);
+
+        Debug.DrawRay(ray.origin, ray.direction * 5f, Color.red);
+
+        if (Input.GetMouseButtonDown(0))
+        {
+            if (Physics.Raycast(ray, out RaycastHit hit, distance, mask, QueryTriggerInteraction.Collide))
+            {
+                Debug.Log($"CLICK HIT: {hit.collider.name} | tag={hit.collider.tag} | layer={LayerMask.LayerToName(hit.collider.gameObject.layer)} | dist={hit.distance:F2}");
+            }
+            else
+            {
+                Debug.Log("CLICK HIT: nothing");
+            }
+        }
+    }
+}