public Quaternion EvaluateRotation(float tPath)
{
float currentDistPath = Mathf.Lerp(0, _length, tPath);
CurveSegment curveSegment = FindCurveWithDist(currentDistPath);
float startDistCurve = curveSegment.BeginDist;
float endDistCurve = curveSegment.EndDist;
float currentDistCurve = currentDistPath;
float tCurve;
endDistCurve -= startDistCurve;
currentDistCurve -= startDistCurve;
tCurve = currentDistCurve / endDistCurve;
Quaternion rotation = curveSegment.EvaluateRotation(tCurve);
return(rotation);
}