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

public class movement : MonoBehaviour
{
    public Vector3 targetPosition;
    public bool SideView = false;
    Animator anim;
    // Start is called before the first frame update
    void Start()
    {
        targetPosition = gameObject.transform.position;
        anim = gameObject.GetComponent<Animator>();
    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetMouseButtonDown(0))
        {
            targetPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
            if (SideView)
            {
                targetPosition = new Vector3(targetPosition.x, transform.position.y, targetPosition.z);
            }
            anim.StopPlayback();
            anim.Play("Walk");
        }
        if (Vector3.Distance(transform.position, targetPosition) <= 0.1f)//arrived to destination
        {
            anim.StopPlayback();
            anim.Play("Idle");
        }
        else
        {
            //transform.position = Vector3.MoveTowards(transform.position, targetPosition, Time.deltaTime * 5);
            Vector3 newPosition = Vector3.MoveTowards(transform.position, targetPosition, Time.deltaTime * 5);
            gameObject.GetComponent<Rigidbody2D>().MovePosition(newPosition);
        }
    }
}