koobas.hobune.stream
2D object look at 3D object
can somebody help me out to achieve this. i m trying to make 2d ui to look at 3d object in 3d space, this code working fine but when player moves in other direction and rotates, rotation is not working properly.. public Transform target;
private void Start()
{
}
void Update()
{
float angle = AngleBetweenVector2(transform.position, target.position);
Debug.Log("angle -- " + angle);
transform.rotation = Quaternion.Euler(0, 0, angle);
transform.localEulerAngles = new Vector3(0f, 0f, transform.localEulerAngles.z);
}
private float AngleBetweenVector2(Vector2 vec1, Vector2 vec2)
{
Vector2 diference = (vec2 - vec1);
float sign = (vec2.y < vec1.y) ? -1.0f : 1.0f;
return Vector2.Angle(Vector2.right, diference) * sign;
}
