first commit

Assets/Scripts/Asrtronaut/CameraTransition.cs

@@ -0,0 +1,162 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class CameraTransition : MonoBehaviour
+{
+    [SerializeField] private Camera _cinematicCamera;
+    [SerializeField] private Camera _astronautCamera;
+    [SerializeField] private Camera _secretCamera;
+    [SerializeField] private Transform _endPoint;
+    [SerializeField] private float _duration = 2f;
+    [SerializeField] private GameObject _astronautCanvas;
+    [SerializeField] private GameObject _planetCanvas;
+    [SerializeField] private GameObject _secretCanvas;
+    [SerializeField] private UnityEngine.UI.Button _secretButton;
+    [SerializeField] private AstronautController _astronautController;
+    [SerializeField] private GameObject _secretPlanet;
+    [SerializeField] private GameObject _mainPlanet;
+
+    private Vector3 _startPos;
+    private Quaternion _startRot;
+
+    void Start()
+    {
+        _startPos = _cinematicCamera.transform.position;
+        _startRot = _cinematicCamera.transform.rotation;
+
+        _cinematicCamera.gameObject.SetActive(true);
+        _astronautCamera.gameObject.SetActive(false);
+        _secretCamera.gameObject.SetActive(false);
+        _astronautController.enabled = false;
+        _astronautCanvas.SetActive(false);
+        _secretCanvas.SetActive(false);
+        _planetCanvas.SetActive(true);
+        _secretButton.gameObject.SetActive(false);
+        _secretPlanet.SetActive(false);
+    }
+
+    void Update()
+    {
+        if (_astronautCanvas.activeSelf && Input.GetKeyDown(KeyCode.LeftControl))
+        {
+            _secretButton.gameObject.SetActive(true);
+        }
+    }
+
+    public void StartTransition()
+    {
+        _planetCanvas.SetActive(false);
+        StartCoroutine(FlyToAstronaut());
+    }
+
+    public void ReturnToPlanets()
+    {
+        _astronautCanvas.SetActive(false);
+        _astronautController.enabled = false;
+        _astronautCamera.gameObject.SetActive(false);
+        _cinematicCamera.gameObject.SetActive(true);
+        StartCoroutine(FlyBack());
+    }
+
+    public void GoToSecret()
+    {
+        _astronautCanvas.SetActive(false);
+        _astronautController.enabled = false;
+        _astronautCamera.gameObject.SetActive(false);
+        _cinematicCamera.gameObject.SetActive(true);
+        StartCoroutine(FlyToSecret());
+    }
+
+    public void ReturnFromSecret()
+    {
+        _secretCanvas.SetActive(false);
+        _secretCamera.gameObject.SetActive(false);
+        _cinematicCamera.gameObject.SetActive(true);
+        StartCoroutine(FlyFromSecret());
+    }
+
+    IEnumerator FlyToAstronaut()
+    {
+        float t = 0f;
+        Vector3 startPos = _cinematicCamera.transform.position;
+        Quaternion startRot = _cinematicCamera.transform.rotation;
+
+        while (t < 1f)
+        {
+            t += Time.deltaTime / _duration;
+            _cinematicCamera.transform.position = Vector3.Lerp(startPos, _endPoint.position, Mathf.SmoothStep(0f, 1f, t));
+            _cinematicCamera.transform.rotation = Quaternion.Lerp(startRot, _endPoint.rotation, Mathf.SmoothStep(0f, 1f, t));
+            yield return null;
+        }
+
+        _cinematicCamera.gameObject.SetActive(false);
+        _astronautCamera.gameObject.SetActive(true);
+        _astronautCanvas.SetActive(true);
+        _astronautController.enabled = true;
+    }
+
+    IEnumerator FlyBack()
+    {
+        float t = 0f;
+        Vector3 startPos = _cinematicCamera.transform.position;
+        Quaternion startRot = _cinematicCamera.transform.rotation;
+
+        while (t < 1f)
+        {
+            t += Time.deltaTime / _duration;
+            _cinematicCamera.transform.position = Vector3.Lerp(startPos, _startPos, Mathf.SmoothStep(0f, 1f, t));
+            _cinematicCamera.transform.rotation = Quaternion.Lerp(startRot, _startRot, Mathf.SmoothStep(0f, 1f, t));
+            yield return null;
+        }
+
+        _planetCanvas.SetActive(true);
+    }
+
+    IEnumerator FlyToSecret()
+    {
+        float t = 0f;
+        Vector3 startPos = _cinematicCamera.transform.position;
+        Quaternion startRot = _cinematicCamera.transform.rotation;
+        Vector3 secretPos = _secretCamera.transform.position;
+        Quaternion secretRot = _secretCamera.transform.rotation;
+
+        while (t < 1f)
+        {
+            t += Time.deltaTime / _duration;
+            _cinematicCamera.transform.position = Vector3.Lerp(startPos, secretPos, Mathf.SmoothStep(0f, 1f, t));
+            _cinematicCamera.transform.rotation = Quaternion.Lerp(startRot, secretRot, Mathf.SmoothStep(0f, 1f, t));
+            yield return null;
+        }
+
+        _cinematicCamera.gameObject.SetActive(false);
+        _secretCamera.gameObject.SetActive(true);
+        _secretCanvas.SetActive(true);
+        _secretPlanet.SetActive(true);
+        _mainPlanet.SetActive(false);
+    }
+
+    IEnumerator FlyFromSecret()
+    {
+        float t = 0f;
+        Vector3 startPos = _cinematicCamera.transform.position;
+        Quaternion startRot = _cinematicCamera.transform.rotation;
+        Vector3 targetPos = _astronautCamera.transform.position;
+        Quaternion targetRot = _astronautCamera.transform.rotation;
+
+        while (t < 1f)
+        {
+            t += Time.deltaTime / _duration;
+            _cinematicCamera.transform.position = Vector3.Lerp(startPos, targetPos, Mathf.SmoothStep(0f, 1f, t));
+            _cinematicCamera.transform.rotation = Quaternion.Lerp(startRot, targetRot, Mathf.SmoothStep(0f, 1f, t));
+            yield return null;
+        }
+
+        _cinematicCamera.gameObject.SetActive(false);
+        _astronautCamera.gameObject.SetActive(true);
+        _astronautController.enabled = true;
+        _astronautCanvas.SetActive(true);
+        _mainPlanet.SetActive(true);
+        _secretPlanet.SetActive(false);
+    }
+}