IEnumerator NavigationLine(float waitTime)
{
while (true)
{
yield return(new WaitForSeconds(waitTime));
//CurvySpline curvySpline = pathEnhanced.GetComponent<CurvySpline>();
segmentsToSearch.Add(curSegment);
if (curSegment.SegmentIndex != curvySpline.Segments.Count - 1 && curSegment.SegmentIndex != 0)
{
segmentsToSearch.Add(curvySpline[curSegment.SegmentIndex + 1].GetComponent <CurvySplineSegment>());
segmentsToSearch.Add(curvySpline[curSegment.SegmentIndex - 1].GetComponent <CurvySplineSegment>());
}
else if (curSegment.SegmentIndex == curvySpline.Segments.Count - 1)
{
segmentsToSearch.Add(curvySpline[0].GetComponent <CurvySplineSegment>());
}
else if (curSegment.SegmentIndex == 0)
{
segmentsToSearch.Add(curvySpline[1].GetComponent <CurvySplineSegment>());
}
float carTf = curvySpline.GetNearestPointTFExt(transform.position, segmentsToSearch.ToArray());
linesUtilsAlt.DrawLine(gameObject, curvySpline, carTf);
curSegment = curvySpline.TFToSegment(carTf);
segmentsToSearch.Clear();
//else if (linesUtilsAlt.LineRend.positionCount != 0)
// linesUtilsAlt.LineRend.positionCount = 0; //delete the LineRenderer
}
}