/usr/include/libwildmagic/Wm5DistSegment2Segment2.h is in libwildmagic-dev 5.13-1ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 42 43 44 45 46 47 48 49 50 51 52 53 54 | // 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 WM5DISTSEGMENT2SEGMENT2_H
#define WM5DISTSEGMENT2SEGMENT2_H
#include "Wm5MathematicsLIB.h"
#include "Wm5Distance.h"
#include "Wm5Segment2.h"
namespace Wm5
{
template <typename Real>
class WM5_MATHEMATICS_ITEM DistSegment2Segment2
: public Distance<Real,Vector2<Real> >
{
public:
DistSegment2Segment2 (const Segment2<Real>& segment0,
const Segment2<Real>& segment1);
// Object access.
const Segment2<Real>& GetSegment0 () const;
const Segment2<Real>& GetSegment1 () const;
// Static distance queries.
virtual Real Get ();
virtual Real GetSquared ();
// Function calculations for dynamic distance queries.
virtual Real Get (Real t, const Vector2<Real>& velocity0,
const Vector2<Real>& velocity1);
virtual Real GetSquared (Real t, const Vector2<Real>& velocity0,
const Vector2<Real>& velocity1);
private:
using Distance<Real,Vector2<Real> >::mClosestPoint0;
using Distance<Real,Vector2<Real> >::mClosestPoint1;
const Segment2<Real>* mSegment0;
const Segment2<Real>* mSegment1;
};
typedef DistSegment2Segment2<float> DistSegment2Segment2f;
typedef DistSegment2Segment2<double> DistSegment2Segment2d;
}
#endif
|