MathTools.h

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// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
#pragma once
 
#include <cstddef>
 
namespace MathLib
{
class Point3d;

double calcProjPntToLineAndDists(MathLib::Point3d const& pp,
                                 MathLib::Point3d const& pa,
                                 MathLib::Point3d const& pb, double& lambda,
                                 double& d0);

double getAngle(Point3d const& p0, Point3d const& p1, Point3d const& p2);
}  // namespace MathLib