Function GetTk

src/LNLib/Algorithm/Interpolation.cpp:32–36

	}

	XYZ GetTk(const XYZ& qk_1, const XYZ& qk, const XYZ& qk1, const XYZ& qk2)
	{
		double ak = Getak(qk_1, qk, qk1, qk2);
		return ((1 - ak) * qk + ak * qk1).Normalize();
	}
}

double LNLib::Interpolation::GetTotalChordLength(const std::vector<XYZ>& throughPoints)