lsh4/Assets/Scripts/Movement/PlayerMovement.cs

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

public class GridMovement : MonoBehaviour
{
    public float moveDistance = 1f;
    public float moveSpeed = 5f;
    public float rotationSpeed = 300f;
    public LayerMask moveZoneLayer;
    public ZoneManager zoneManager;
    public LayerMask groundLayer;
    public float groundRayDistance = 5f;
    public float playerHeightOffset = 0.8f;
    public LayerMask obstacleLayer;
    public float wallCheckDistance = 1f;
    public int currentFloorLevel = 0;

    private bool isMoving = false;
    private Vector2Int lastGridPosition;

    void Update()
    {
        if (isMoving) return;

        if (Input.GetKeyDown(KeyCode.W))
            TryMove(transform.forward);
        if (Input.GetKeyDown(KeyCode.S))
            TryMove(-transform.forward);
        if (Input.GetKeyDown(KeyCode.Q))
            TryMove(-transform.right);
        if (Input.GetKeyDown(KeyCode.E))
            TryMove(transform.right);
        if (Input.GetKeyDown(KeyCode.A))
            StartCoroutine(Rotate(-90));
        if (Input.GetKeyDown(KeyCode.D))
            StartCoroutine(Rotate(90));
    }

    void TryMove(Vector3 direction)
    {
        Vector3 origin = transform.position + Vector3.up * 0.5f;
        Debug.DrawRay(origin, direction * wallCheckDistance, Color.red, 1f);
        if (Physics.Raycast(origin, direction, wallCheckDistance, obstacleLayer))
        {
            Debug.Log("Obstacle détecté devant, déplacement interdit.");
            return;
        }

        Vector3 targetPos = transform.position + direction * moveDistance;
        if (zoneManager.IsPositionAllowed(targetPos))
        {
            float groundY = GetGroundHeight(targetPos);
            if (groundY != Mathf.NegativeInfinity)
            {
                targetPos.y = groundY + playerHeightOffset;
                Sol sol = GetSolAtPosition(targetPos);
                if (sol != null)
                {
                    currentFloorLevel = sol.floorLevel;
                }
                StartCoroutine(Move(targetPos));
            }
            else
            {
                Debug.Log("Aucun sol détecté sous la position cible.");
            }
        }
        else
        {
            Debug.Log("Déplacement bloqué : zone interdite.");
        }
    }

    Sol GetSolAtPosition(Vector3 position)
{
    Ray ray = new Ray(position + Vector3.up * groundRayDistance, Vector3.down);
    if (Physics.Raycast(ray, out RaycastHit hit, groundRayDistance * 2f, groundLayer))
    {
        return hit.collider.GetComponent<Sol>();
    }
    return null;
}

    float GetGroundHeight(Vector3 position)
{
    Ray ray = new Ray(position + Vector3.up * groundRayDistance, Vector3.down);
    RaycastHit[] hits = Physics.RaycastAll(ray, groundRayDistance * 2f, groundLayer);

    foreach (RaycastHit hit in hits)
    {
        Sol sol = hit.collider.GetComponent<Sol>();
        if (sol != null && sol.floorLevel == currentFloorLevel)
        {
            return hit.point.y;
        }
    }

    // Aucun sol avec floorLevel trouvé : fallback
    if (Physics.Raycast(ray, out RaycastHit fallbackHit, groundRayDistance * 2f, groundLayer))
    {
        return fallbackHit.point.y;
    }

    return Mathf.NegativeInfinity;
}


    IEnumerator Move(Vector3 targetPos)
    {
        isMoving = true;
        Vector3 startPos = transform.position;

        float t = 0;
        while (t < 1)
        {
            t += Time.deltaTime * moveSpeed;
            transform.position = Vector3.Lerp(startPos, targetPos, t);
            yield return null;
        }

        transform.position = targetPos;
        isMoving = false;

        Vector2Int newGridPosition = new Vector2Int(Mathf.RoundToInt(transform.position.x), Mathf.RoundToInt(transform.position.z));
        if (newGridPosition != lastGridPosition)
        {
            lastGridPosition = newGridPosition;

            // Fermer le panneau de recrutement si ouvert
            if (RecruitDialogueUI.Instance != null)
                RecruitDialogueUI.Instance.Hide();
        }
    }

    IEnumerator Rotate(float angle)
    {
        isMoving = true;
        Quaternion startRot = transform.rotation;
        Quaternion endRot = startRot * Quaternion.Euler(0, angle, 0);

        float t = 0;
        while (t < 1)
        {
            t += Time.deltaTime * (rotationSpeed / 100);
            transform.rotation = Quaternion.Slerp(startRot, endRot, t);
            yield return null;
        }

        transform.rotation = endRot;
        isMoving = false;
    }

    public void MoveForward()  => TryMove(transform.forward);
    public void MoveBackward() => TryMove(-transform.forward);
    public void StrafeLeft()   => TryMove(-transform.right);
    public void StrafeRight()  => TryMove(transform.right);
    public void TurnLeft()     => StartCoroutine(Rotate(-90));
    public void TurnRight()    => StartCoroutine(Rotate(90));
}