MiniGames/Assets/Scripts/Shared/SmoothChildRotation.cs

using UnityEngine;
using DG.Tweening;

[RequireComponent(typeof(Collider))]
public class SmoothChildRotation : MonoBehaviour
{
    [Header("Door Parts")]
    public Transform targetChild;                // door mesh child to rotate
    public string playerTag = "Player";

    [Header("Door Rotation")]
    public float rotationDuration = 0.5f;
    public Ease rotationEase = Ease.OutQuad;
    public Vector3 targetRotationOnEnter = new Vector3(0, 0, -90);
    public Vector3 targetRotationOnExit = new Vector3(0, 0, 0);

    [Header("Cutscene: Exit Path")]
    [Tooltip("If not set, we use (this.transform.position + this.transform.forward * exitForwardDistance).")]
    public Transform exitPoint;
    public float exitForwardDistance = 3f;       // used when exitPoint is null
    public float faceDuration = 0.2f;            // how quickly the player faces exit

    [Header("Cutscene: Anim States")]
    public string celebrationStateName = "Celebration";
    public string walkStateName = "Run";  // or your locomotion state/BT name

    [Header("Cutscene: Timing")]
    public float celebrationDuration = 1.2f;     // seconds to hold Celebration
    public float walkMoveDuration = 1.5f;     // seconds to walk to exit
    public Ease walkMoveEase = Ease.Linear;

    [Header("Behavior")]
    public bool disableTriggerAfterUse = true;   // prevents re-entrant triggers

    private Tween _doorTween;
    private bool _cutsceneRunning;

    void Reset()
    {
        var col = GetComponent<Collider>();
        if (col) col.isTrigger = true;
    }

    void Start()
    {
        if (!targetChild)
        {
            Debug.LogError("[SmoothChildRotation] Target child not assigned!", this);
            enabled = false;
        }
    }

    void OnTriggerEnter(Collider other)
    {
        if (_cutsceneRunning) return;
        if (!other.CompareTag(playerTag)) return;

        // Open the door
        RotateTo(targetRotationOnEnter);

        // Start the cutscene
        StartCoroutine(RunDoorCutscene(other));
    }

    void OnTriggerExit(Collider other)
    {
        if (!other.CompareTag(playerTag)) return;
        if (_cutsceneRunning) return; // don<6F>t close while cutscene is ongoing
        RotateTo(targetRotationOnExit);
    }

    void RotateTo(Vector3 targetRot)
    {
        _doorTween?.Kill();
        _doorTween = targetChild
            .DOLocalRotate(targetRot, rotationDuration)
            .SetEase(rotationEase);
    }

    System.Collections.IEnumerator RunDoorCutscene(Collider hit)
    {
        _cutsceneRunning = true;
        if (disableTriggerAfterUse) { var c = GetComponent<Collider>(); if (c) c.enabled = false; }

        // Find player components
        Transform root = hit.attachedRigidbody ? hit.attachedRigidbody.transform : hit.transform.root;
        var controller = root.GetComponentInChildren<CrateEscapePlayerControllerJoystick>();
        var anim = root.GetComponentInChildren<ZibuAnimDriver>();
        var rb = root.GetComponentInChildren<Rigidbody>();

        // 1) Freeze player control & velocity
        if (controller) controller.LockControls(true);
        if (rb) { rb.velocity = Vector3.zero; rb.angularVelocity = Vector3.zero; }

        // 2) Work out exit position / facing
        Vector3 dst = exitPoint ? exitPoint.position : (transform.position + transform.forward * exitForwardDistance);
        if (rb) dst.y = rb.position.y; else dst.y = root.position.y;

        Vector3 faceDir = dst - root.position; faceDir.y = 0f;
        if (faceDir.sqrMagnitude > 0.0001f)
        {
            Quaternion look = Quaternion.LookRotation(faceDir.normalized, Vector3.up);
            // quick face toward the door exit
            root.DORotateQuaternion(look, faceDuration).SetEase(Ease.OutQuad);
        }

        // 3) Celebration anim
        if (anim && !string.IsNullOrEmpty(celebrationStateName))
            anim.PlayState(celebrationStateName, 0.1f);

        yield return new WaitForSeconds(celebrationDuration);

        // 4) Walk/Run anim
        if (anim && !string.IsNullOrEmpty(walkStateName))
            anim.PlayState(walkStateName, 0.1f);

        // 5) Move player outside the door
        Tween moveT;
        if (rb != null)
            moveT = rb.DOMove(dst, walkMoveDuration).SetEase(walkMoveEase).SetUpdate(UpdateType.Fixed);
        else
            moveT = root.DOMove(dst, walkMoveDuration).SetEase(walkMoveEase);

        yield return moveT.WaitForCompletion();

        // 6) Level complete signal
        CrateEscapeGameManager.Instance?.OnLevelCompleteTriggered();

        // (Optional) keep controls locked while level completes. Remove next line if you want to give control back:
        // if (controller) controller.LockControls(false);

        _cutsceneRunning = false;
    }
}