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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | // Geometric Tools, LLC
// Copyright (c) 1998-2014
// Distributed under the Boost Software License, Version 1.0.
// http://www.boost.org/LICENSE_1_0.txt
// http://www.geometrictools.com/License/Boost/LICENSE_1_0.txt
//
// File Version: 5.0.1 (2010/10/01)
#ifndef WM5BSPLINEGEODESIC_H
#define WM5BSPLINEGEODESIC_H
#include "Wm5MathematicsLIB.h"
#include "Wm5RiemannianGeodesic.h"
#include "Wm5BSplineRectangle.h"
namespace Wm5
{
template <typename Real>
class WM5_MATHEMATICS_ITEM BSplineGeodesic : public RiemannianGeodesic<Real>
{
public:
BSplineGeodesic (const BSplineRectangle<Real>& spline);
virtual ~BSplineGeodesic ();
virtual void ComputeMetric (const GVector<Real>& point);
virtual void ComputeChristoffel1 (const GVector<Real>& point);
private:
using RiemannianGeodesic<Real>::mMetric;
using RiemannianGeodesic<Real>::mChristoffel1;
const BSplineRectangle<Real>* mSpline;
};
typedef BSplineGeodesic<float> BSplineGeodesicf;
typedef BSplineGeodesic<double> BSplineGeodesicd;
}
#endif
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