// Start is called before the first frame update
void Start()
{
lr_ = GetComponent <LineRenderer>();
local_to_world_ = transform.localToWorldMatrix;
X_ = Vector3.Normalize(X_);
W_ = Vector3.Normalize(W_);
/* Calculate and set the arc points */
Vector3[] points = CalculateArc();
lr_.positionCount = resolution_ + 1;
lr_.SetPositions(points);
lr_.startWidth = width;
lr_.endWidth = width;
/* Set the angle text using one decimal */
AngleText temp = GetComponentInChildren <AngleText>();
temp.angle_degrees_ = ((angle_positive_) ? "" : "-") + angle_deg_.ToString("F1") + "\u00B0";
/* Calculate the position of the text using the direction vectors and the radius */
/* Multiply by a factor to extend the text a bit outside of the angle */
Vector3 text_pos = (Vector3.Normalize(middle_arc_point_) * Radius_ * 1.8f);
temp.GetComponent <RectTransform>().localPosition = text_pos;
}
// Start is called before the first frame update
void Start()
{
lr_ = GetComponent <LineRenderer>();
local_to_world_ = transform.localToWorldMatrix;
Vector3 text_direction = Vector3.Normalize(Vector3.Cross(atom1_.transform.position - atom2_.transform.position, transform.position - Camera.main.transform.position));
/* Calculate and set the arc points */
local_points_[0] = atom1_.transform.position - transform.position;
local_points_[1] = atom2_.transform.position - transform.position;
Vector3[] points = new Vector3[] { TransformToWorld(local_points_[0]), TransformToWorld(local_points_[1]) };
lr_.positionCount = 2;
lr_.SetPositions(points);
lr_.startWidth = width;
lr_.endWidth = width;
AngleText temp = GetComponentInChildren <AngleText>();
temp.angle_degrees_ = Vector3.Distance(atom1_.transform.position, atom2_.transform.position).ToString("F3") + " nm";
Vector3 text_pos = text_direction * 0.08f;
temp.GetComponent <RectTransform>().localPosition = text_pos;
}