PRoblema com IsGrounded

DarthFontes escreveu:Basicamente estou tentando fazer um script de movimentação, mas a função IsGrounded do Character Controller nunca funciona.

Código:

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

public class move : MonoBehaviour
{
    public CharacterController controller;
    private Vector3 direction;
    public float speed = 8, turnSmoothTime = 0.1f, turnSmoothVelocity, jumpForce = 10, gravity = -20;
    //public Transform groundCheck, c;
    //public LayerMask groundLayer;
    public Animator animator;
    private float hInput, vInput, ySpeed;

    void Update()
    {
        Movimento();
    }

    void FixedUpdate()
    {
        Jump();
        Debug.Log(controller.isGrounded); //sempre em false
        if (controller.isGrounded == false)
        {
            transform.position += new Vector3(0f,ySpeed,0f);
            ySpeed += Physics.gravity.y * Time.deltaTime;
        }
    }

    private void Movimento(){
        hInput = Input.GetAxis("Horizontal");
        vInput = Input.GetAxis("Vertical");

        direction = new Vector3(hInput, 0, vInput).normalized;
        if (direction.magnitude >= 0.1)
        {
            float targetAngle = Mathf.Atan2(direction.x, direction.z) * Mathf.Rad2Deg + c.eulerAngles.y;
            float angle = Mathf.SmoothDampAngle(transform.eulerAngles.y, targetAngle, ref turnSmoothVelocity, turnSmoothTime);
            transform.rotation = Quaternion.Euler(0f, angle, 0f);

            Vector3 moveDir = Quaternion.Euler(0f,targetAngle,0f) * Vector3.forward;
           
            controller.Move(moveDir.normalized * Time.deltaTime * speed);
        }
    }

    private void Jump(){
       
        if (Input.GetButtonDown("Jump") && controller.isGrounded)
        {
            ySpeed = jumpForce;
            transform.position += new Vector3(0f,ySpeed,0f);
        }
    }
}