using UnityEngine;

[RequireComponent(typeof(CharacterController))]
public class PlayerMovement : MonoBehaviour
{
    [Header("Movement Settings")]
    [SerializeField] private float moveSpeed = 4f;
    [SerializeField] private float gravity = -9.81f;

    [Header("Ground Check")]
    [SerializeField] private Transform groundCheck;
    [SerializeField] private float groundDistance = 0.4f;
    [SerializeField] private LayerMask groundMask;

    private CharacterController controller;
    private Vector3 velocity;
    private bool isGrounded;

    private void Awake()
    {
        controller = GetComponent<CharacterController>();
    }

    public void ProcessMove(Vector2 input)
    {
        // Проверка касания земли (сфера на уровне ног)
        isGrounded = Physics.CheckSphere(groundCheck.position, groundDistance, groundMask);

        if (isGrounded && velocity.y < 0)
        {
            velocity.y = -2f; // Небольшое прижатие к земле для стабильного спуска по склонам
        }

        // Движение относительно локальных координат игрока
        Vector3 move = transform.right * input.x + transform.forward * input.y;
        controller.Move(move * (moveSpeed * Time.deltaTime));

        // Применение гравитации
        velocity.y += gravity * Time.deltaTime;
        controller.Move(velocity * Time.deltaTime);
    }
}