/// <summary>
/// Draws the bezier ray.
/// </summary>
private void DrawBezierRay()
{
bezierRay.RemoveCurves();
if (targetInteractable == null)
{
return;
}
Vector3 pointOnLine = NearestPointOnLine(primaryHand.transform.position, primaryHand.transform.forward,
targetInteractable.transform.position);
Vector3 dir = targetInteractable.transform.position - pointOnLine;
float dist1 = dir.magnitude;
float dist2 = Vector3.Distance(primaryHand.transform.position, pointOnLine);
Vector3[] bezierPoints = new Vector3[4];
bezierPoints[0] = primaryHand.transform.position;
bezierPoints[1] = primaryHand.transform.position + dist2 * (1f / 3f) * primaryHand.transform.forward.normalized;
bezierPoints[2] = primaryHand.transform.position + dist1 * (2f / 3f) * dir.normalized +
dist2 * (2f / 3f) * primaryHand.transform.forward.normalized;
bezierPoints[3] = targetInteractable.transform.position;
bezierRay.AddCurve(bezierPoints, Color.red, Color.red, 0.005f, 0.0025f);
}
public void RemoveCurves()
{
lines.RemoveCurves();
_curveCount = -1;
}