using System.Collections;

using System.Collections.Generic;

using UnityEngine;

​

public class PlayerController : MonoBehaviour

{

    Vector3 destino;

    float suavizacao = 2f;

    bool movendo = false;

​

    private void Start ()

    {

        destino = transform.position;

    }

​

    private void Update ()

    {

        Entradas ();

        Move ();

    }

​

    void Entradas()

    {

        if (movendo) return;

​

        if (Input.GetKey (KeyCode.D))

        {

            destino += transform.right;

            movendo = true;

        }

        else if (Input.GetKey (KeyCode.A))

        {

            destino += transform.right * -1f;

            movendo = true;

        }

        else if (Input.GetKey (KeyCode.W))

        {

            destino += transform.up;

            movendo = true;

        }

        else if (Input.GetKey (KeyCode.S))

        {

            destino += transform.up * -1f;

            movendo = true;

        }

        else

        {

            movendo = false;

        }

    }

    void Move()

    {

        transform.position = Vector3.MoveTowards (transform.position, destino, suavizacao * Time.deltaTime);

        float distancia = Vector3.Distance (transform.position, destino);

        if (distancia < 0.01f)

        {

            movendo = false;

        }

    }

}

​