public Quaternion RotationAtDistance(float distance)
{
Line nextLine;
DeltaLine deltaLine = CurrentDeltaLine(distance, out nextLine);
if (!deltaLine.valid)
{
return(Quaternion.identity);
}
if (nextLine == null)
{
return(deltaLine.DeltaRotation());
}
float normalizedDistance = deltaLine.deltaDistance / deltaLine.line.distance;
Quaternion rot = Quaternion.Slerp(deltaLine.line.lookRotation, nextLine.lookRotation, normalizedDistance);
return(rot);
}
public Vector3 PositionAtDistance(float distance)
{
Line nextLine;
DeltaLine deltaLine = CurrentDeltaLine(distance, out nextLine);
if (!deltaLine.valid)
{
return(Vector3.zero);
}
if (distance <= 0.0f)
{
return(deltaLine.line.start);
}
if (distance >= this.Distance)
{
return(deltaLine.line.end);
}
return(deltaLine.DeltaPosition());
}
