first commit

Assets/_Scripts/Door.cs

@@ -0,0 +1,47 @@
+using UnityEngine;
+
+public class Door : MonoBehaviour
+{
+    public Vector3 openOffset = Vector3.up * 3f;
+    public float openSpeed = 2f;
+    public bool isOpen;
+
+    private Vector3 closedPosition;
+    private Vector3 targetPosition;
+    private Collider doorCollider;
+
+    private void Awake()
+    {
+        closedPosition = transform.position;
+        targetPosition = closedPosition;
+        doorCollider = GetComponent<Collider>();
+    }
+
+    private void Update()
+    {
+        // MoveTowards даёт предсказуемое плавное открытие без физики и аниматора.
+        transform.position = Vector3.MoveTowards(transform.position, targetPosition, openSpeed * Time.deltaTime);
+
+        if (isOpen && doorCollider != null && Vector3.Distance(transform.position, targetPosition) < 0.02f)
+        {
+            doorCollider.enabled = false;
+        }
+    }
+
+    public void Open()
+    {
+        isOpen = true;
+        targetPosition = closedPosition + openOffset;
+    }
+
+    public void Close()
+    {
+        isOpen = false;
+        targetPosition = closedPosition;
+
+        if (doorCollider != null)
+        {
+            doorCollider.enabled = true;
+        }
+    }
+}