<캐릭터 조작>화면 터치, WASD, 조이스틱

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
 
public class TestRayCasAndCollider : MonoBehaviour
{
    public Text txt;
    public Text txtHitPoint;
 
    public GameObject heroGo;
    private Animator heroAnim;
    private float speed = 2;
 
    //조이스틱
    public TestMyJoyStick joystick;
 
    private Coroutine joystickRoutine;
 
    void Awake()
    {
        Debug.Log("어우에읶끄");
        this.heroAnim = this.heroGo.GetComponent<Animator>();
 
    }
 
    void Start()
    {
        Debug.Log("레이케스트 콜라이더 테스트체잿시뱆ㄷ가사");
 
        joystick.OnPointerDownHandler = () =>
        {
            Debug.Log("따따운핸들럴");
            
            StartCoroutine(UpdateJoyStickImple());
        };
        joystick.OnPointerUpHandler = () =>
        {
            StopAllCoroutines();
            Debug.Log("어법핸들럴럴럴");
            this.heroAnim.Play("idle@loop");
        };
    }
 
    private IEnumerator UpdateJoyStickImple()
    {
        while (true)
        {
            var dir = (Vector3.forward * joystick.Vertical + Vector3.right * joystick.Horizontal).normalized;
 
            Debug.LogFormat("{0}", dir);
            if (dir != Vector3.zero)
            {
                //보는방향
                //var rad = Mathf.Atan2(dir.x, dir.z);
                //var dig = Mathf.Rad2Deg * rad;
                //this.heroGo.transform.rotation = Quaternion.Euler(new Vector3(0, dig, 0));
                this.heroGo.transform.rotation = Quaternion.LookRotation(dir);
 
                //움직임
                this.heroAnim.Play("run@loop");
                this.heroGo.transform.position += dir * this.speed * Time.deltaTime;
 
                yield return null;
            }
            else
            {
                this.heroAnim.Play("idle@loop");
            }
 
        }
    }
 
    private void Move(Vector3 pos)
    {
        StopAllCoroutines();
        StartCoroutine(this.MoveImpl(pos));
    }
 
    private IEnumerator MoveImpl(Vector3 pos)
    {
        this.heroAnim.Play("run@loop");
        var dir = (pos - this.heroGo.transform.position).normalized;
        var dis = Vector3.Distance(pos, this.heroGo.transform.position);
        this.heroGo.transform.LookAt(pos);
        while (true)
        {
            if (dis > 0)
            {
                this.heroGo.transform.position += dir * this.speed * Time.deltaTime;
                dis -= this.speed * Time.deltaTime;
                yield return null;
            }
            else
            {
                this.heroAnim.Play("idle@loop");
                this.heroGo.transform.position = pos;
                break;
            }
        }
 
    }
    
    //화면을 누른 좌표로 이동
    private void UpdateMouseInput()
    {
        if (Input.GetMouseButtonUp(0))
        {
            //마우스 스크린 좌표를 화면에 표시
            Debug.LogFormat("마우스 포지션 : {0}", Input.mousePosition);
            this.txt.text = Input.mousePosition.ToString();
 
            //레이 객체를 얻어옴
            var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
 
            //화면에 레이를 표시
            Debug.DrawRay(ray.origin, ray.direction * 1000, Color.red, 5f);
 
            RaycastHit hitInfo;
            if (Physics.Raycast(ray.origin, ray.direction, out hitInfo, 1000))
            {
                Debug.LogFormat("히트 포인트 : {0}", hitInfo.point);
 
                this.txtHitPoint.text = hitInfo.point.ToString();
 
                this.Move(hitInfo.point);
            }
            else
            {
                this.txtHitPoint.text = "빈 공간";
            }
        }
    }
 
    //WASD or 방향키 입력 이동
    private void UpdateKeyInput()
    {
        var keyX = Input.GetAxis("Horizontal");
        var keyY = Input.GetAxis("Vertical");
 
        Vector3 dir = new Vector3(keyX, 0, keyY).normalized;
 
        Debug.LogFormat("{0}", dir);
 
        if (dir != Vector3.zero)
        {
            //보는방향
            //var rad = Mathf.Atan2(keyX, keyY);
            //var dig = Mathf.Rad2Deg * rad;
            //this.heroGo.transform.rotation = Quaternion.Euler(new Vector3(0, dig, 0));
            this.heroGo.transform.rotation = Quaternion.LookRotation(dir);
 
            //움직임
            this.heroAnim.Play("run@loop");
            this.heroGo.transform.position += dir * this.speed * Time.deltaTime;
        }
        else
        {
            this.heroAnim.Play("idle@loop");
        }
    }
 
 
    private void UpdateJoyStickInput()
    {
        var dir = (Vector3.forward * joystick.Vertical + Vector3.right * joystick.Horizontal).normalized;
 
        Debug.LogFormat("{0}", dir);
 
        if (dir != Vector3.zero)
        {
            //보는방향
            //var rad = Mathf.Atan2(dir.x, dir.z);
            //var dig = Mathf.Rad2Deg * rad;
            //this.heroGo.transform.rotation = Quaternion.Euler(new Vector3(0, dig, 0));
            this.heroGo.transform.rotation = Quaternion.LookRotation(dir);
 
            //움직임
            this.heroAnim.Play("run@loop");
            this.heroGo.transform.position += dir * this.speed * Time.deltaTime;
        }
        else
        {
            this.heroAnim.Play("idle@loop");
        }
    }
}