koobas.hobune.stream
How to set y rotation axis to 90 on 2d project, always, forever
I am trying to create a top down 2d shooter and slowly realizing that Unity was only considering 2d to be used for platformers. Anyways, I'm trying to set the y-axis rotation to 90, however, my script interferes with the y-axis so it still rotates when I don't want it to. Here's my script for the character controller: `
public float speed;
public int health = 10;
private Text text;
private Rigidbody2D rb;
private Vector2 moveVelocity;
public Joystick stickOfHappiness;
public float rotateSpeed;
// Use this for initialization
void Start () {
rb = GetComponent<Rigidbody2D> ();
text = GameObject.FindGameObjectWithTag ("Text").GetComponent<Text> ();
}
// Update is called once per frame
void Update () {
if (rb.velocity != Vector2.zero)
{
transform.rotation = Quaternion.RotateTowards(transform.rotation, Quaternion.LookRotation(new Vector2(rb.velocity.y, -rb.velocity.x)), Time.deltaTime * rotateSpeed);
}
if (health <= 0) {
SceneManager.LoadScene("Main");
}
Vector2 moveInput = new Vector2 (stickOfHappiness.Horizontal, stickOfHappiness.Vertical);
rb.velocity = moveInput.normalized * speed;
text.text = "Health: " + health;
}
I'm using a virtual joystick if your curious.
You can add a rigidbody2D to your player and then freeze/constraint the y rotation!
There is no option for Y rotation under 2D rigid bodies. Interesting that if you use a (3D) Ridigbody, you are allowed to use all constraints.
