Fiz igual mas aparece esse erro:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class Aviao : MonoBehaviour
{
Rigidbody2D fisica;
private void Awake()
{
this.fisica = this.GetComponent<Rigidbody2D>();
}
private void Update()
{
if (Input.GetButtonDown("Fire1"))
{
this.Impulsionar();
}
}
}
private void Impulsionar()
{
this.fisica.AddForce(Vector.up * 10, ForceMode2d.Impulse);
}
Podem me ajudar?
