unity 2d horizontal movement help
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class PlayerMovement : MonoBehaviour
{
public float speed = 5f;
private float movement = 0f;
private Rigidbody2D rigidBody;
// Start is called before the first frame update
void Start()
{
rigidBody = GetComponent<Rigidbody2D> ();
}
// Update is called once per frame
void Update()
{
movement = Input.GetAxis("Horizontal");
if (movement > 0f)
{
rigidBody.velocity = new Vector2(movement * speed, rigidBody.velocity.y);
}
else if (movement < 0f)
{
rigidBody.velocity = new Vector2(movement * speed, rigidBody.velocity.y);
}
else
{
rigidBody.velocity = new Vector2(0, rigidBody.velocity.y);
}
}
}