koobas.hobune.stream
My 2D player controller isn't working. Why?
using System.Collections; using System.Collections.Generic; using UnityEngine;
public class PlayerController : MonoBehaviour {
//how fast player can move
public float topSpeed = 10f;
//tell player which direction it is facing
bool facingRight = true;
public Rigidbody2D rb2d;
void Start()
{
rb2d = GetComponent<Rigidbody2D> ();
}
//physics
void fixedUpdate()
{
float moveHorizontal = Input.GetAxis ("Horizontal");
rb2d.velocity = new Vector2 (moveHorizontal * topSpeed, rb2d.velocity.y);
if (moveHorizontal > 0 && !facingRight)
Flip ();
else if (moveHorizontal < 0 && facingRight)
Flip ();
}
void Flip()
{
facingRight = !facingRight;
Vector3 theScale = transform.localScale;
theScale.x *= -1;
transform.localScale = theScale;
}
}
