initial commit

Assets/Scripts/NoteBookController.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class NoteBookController : MonoBehaviour
+{
+    [SerializeField] private Transform _camera;
+    [SerializeField] private HeroCameraController _cameraController;
+    [SerializeField] private NoteBookUI _noteBookUI;
+    [SerializeField] private float _distanceFromCamera = 0.5f;
+    [SerializeField] private float _animationSpeed = 3f;
+
+    private bool _isOpen = false;
+    private Vector3 _originalPosition;
+    private Quaternion _originalRotation;
+    private Rigidbody _rb;
+    private Collider _col;
+
+    public bool IsOpen => _isOpen;
+
+    private void Start()
+    {
+        _originalPosition = transform.position;
+        _originalRotation = transform.rotation;
+        _rb = GetComponent<Rigidbody>();
+        _col = GetComponent<Collider>();
+    }
+
+    public void OpenNotebook()
+    {
+        if (_isOpen) return;
+        _isOpen = true;
+
+        if (_rb != null)
+        {
+            _rb.useGravity = false;
+            _rb.velocity = Vector3.zero;
+            _rb.angularVelocity = Vector3.zero;
+        }
+        if (_col != null) _col.enabled = false;
+        if (_cameraController != null) _cameraController.SetCameraActive(false);
+
+        StopAllCoroutines();
+        StartCoroutine(AnimateOpen());
+    }
+
+    public void CloseNotebook()
+    {
+        if (!_isOpen) return;
+        _isOpen = false;
+
+        if (_noteBookUI != null) _noteBookUI.Hide();
+        if (_cameraController != null) _cameraController.SetCameraActive(true);
+
+        StopAllCoroutines();
+        StartCoroutine(AnimateClose());
+    }
+
+    private IEnumerator AnimateOpen()
+    {
+        Vector3 targetPos = _camera.position
+            + _camera.forward * _distanceFromCamera
+            + Vector3.up * 0.01f;
+
+        Quaternion targetRot = Quaternion.LookRotation(-_camera.up)
+     * Quaternion.Euler(0f, 0f, 0f);
+
+        float t = 0f;
+        Vector3 startPos = transform.position;
+        Quaternion startRot = transform.rotation;
+
+        while (t < 1f)
+        {
+            t += Time.deltaTime * _animationSpeed;
+            transform.position = Vector3.Lerp(startPos, targetPos, t);
+            transform.rotation = Quaternion.Slerp(startRot, targetRot, t);
+            yield return null;
+        }
+
+        transform.position = targetPos;
+        transform.rotation = targetRot;
+
+        if (_noteBookUI != null) _noteBookUI.Show();
+    }
+
+    private IEnumerator AnimateClose()
+    {
+        float t = 0f;
+        Vector3 startPos = transform.position;
+        Quaternion startRot = transform.rotation;
+
+        while (t < 1f)
+        {
+            t += Time.deltaTime * _animationSpeed;
+            transform.position = Vector3.Lerp(startPos, _originalPosition, t);
+            transform.rotation = Quaternion.Slerp(startRot, _originalRotation, t);
+            yield return null;
+        }
+
+        transform.position = _originalPosition;
+        transform.rotation = _originalRotation;
+
+        if (_rb != null) { _rb.useGravity = true; _rb.WakeUp(); }
+        if (_col != null) _col.enabled = true;
+    }
+}