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

public class CharacterMechaniks : MonoBehaviour {

    //Основные параметры

    public float speedMove;//скорость персонажа
    public float jumpPower;//сила прыжка

    //Параметры геймплея для персонажа
    private float gravityForce;//гравитация перса
    private Vector3 moveVector;//направление движения перса

    //ссылки на компоненты
    private CharacterController ch_controller;
    private Animator ch_animator;
    private MobileController mContr;

    private void Start()
    {
        ch_controller = GetComponent<CharacterController>();
        ch_animator = GetComponent<Animator>();
        mContr = GameObject.FindGameObjectsWithTag("Joystick").GetComponent<MobileController>();
    }

    private void Update()
    {
        CharacterMove();
        GamingGravity();
    }

    //метод перемещения персонажа
    private void CharacterMove()
    {
        //Перемещение по поверхности
        if (ch_controller.isGrounded)
        {
            ch_animator.ResetTrigger("Jump");
            ch_animator.SetBool("Falling", false);

            moveVector = Vector3.zero;
            moveVector.x = mContr.Horizontal() * speedMove;
            moveVector.z = mContr.Vertical() * speedMove;

            //Передвижение персонажа
            if (moveVector.x != 0 || moveVector.z != 0) ch_animator.SetBool("Move", true);
            else ch_animator.SetBool("Move", false);

            if (Vector3.Angle(Vector3.forward, moveVector) > 1f || Vector3.Angle(Vector3.forward, moveVector) == 0)
            {
                Vector3 direct = Vector3.RotateTowards(transform.forward, moveVector, speedMove, 0.0f);
                transform.rotation = Quaternion.LookRotation(direct);
            }
        }
        else
        {
            if (gravityForce < -3f) ch_animator.SetBool("Falling", true);
        }

        moveVector.y = gravityForce;//Расчет гравитации выполнять после разворота
        ch_controller.Move(moveVector * Time.deltaTime);//Метод передвижения по направлению
    }

    //Метод гравитации
    private void GamingGravity()
    {
        if (!ch_controller.isGrounded) gravityForce -= 20f * Time.deltaTime;
        else gravityForce = -1f;
        if (Input.GetKeyDown(KeyCode.Space) && ch_controller.isGrounded) gravityForce = jumpPower;
        {
            gravityForce = jumpPower;
            ch_animator.SetTrigger("Jump");
        }
    }
}

using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;

public class MobileController : MonoBehaviour,IDragHandler,IPointerUpHandler,IPointerDownHandler
{
    private Image JoystickBase;
    [SerializeField]
    private Image Stick;
    private Vector2 inputVector;//Получение кординаты джойстика

    private void Start()
    {
        JoystickBase = GetComponent<Image>();
        Stick = transform.GetChild(0).GetComponent<Image>();
    }

    public virtual void OnPointerDown(PointerEventData ped)
    {
        OnDrag(ped);
    }
    public virtual void OnPointerUp(PointerEventData ped)
    {
        inputVector = Vector2.zero;
        Stick.rectTransform.anchoredPosition = Vector2.zero;
    }
    public virtual void OnDrag(PointerEventData ped)
    {
        Vector2 pos;
        if(RectTransformUtility.ScreenPointToLocalPointInRectangle(JoystickBase.rectTransform,ped.position,ped.pressEventCamera, out pos))
        {
            pos.x = (pos.x / JoystickBase.rectTransform.sizeDelta.x);
            pos.y = (pos.y / JoystickBase.rectTransform.sizeDelta.x);

            inputVector = new Vector2(pos.x * 2 - 1, pos.y * 2 - 1);//установка точных коордиат из касания
            inputVector = (inputVector.magnitude > 1.0f) ? inputVector.normalized : inputVector;

            Stick.rectTransform.anchoredPosition = new Vector2(inputVector.x * (JoystickBase.rectTransform.sizeDelta.x / 2), inputVector.y * (JoystickBase.rectTransform.sizeDelta.y / 2));
        }
    }

    public float Horizontal()
    {
        if (inputVector.x != 0) return inputVector.x;
        else return Input.GetAxis("Horizontal");
    }

    public float Vertical()
    {
        if (inputVector.y != 0) return inputVector.y;
        else return Input.GetAxis("Vertical");
    }
}