/usr/include/libwildmagic/Wm5IntrLine3Plane3.h is in libwildmagic-dev 5.13-1+b2.
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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 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | // 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 WM5INTRLINE3PLANE3_H
#define WM5INTRLINE3PLANE3_H
#include "Wm5MathematicsLIB.h"
#include "Wm5Intersector.h"
#include "Wm5Line3.h"
#include "Wm5Plane3.h"
namespace Wm5
{
template <typename Real>
class WM5_MATHEMATICS_ITEM IntrLine3Plane3
: public Intersector<Real,Vector3<Real> >
{
public:
IntrLine3Plane3 (const Line3<Real>& line, const Plane3<Real>& plane);
// Object access.
const Line3<Real>& GetLine () const;
const Plane3<Real>& GetPlane () const;
// Test-intersection query.
virtual bool Test ();
// Find-intersection query. The point of intersection is
// P = origin + t*direction.
virtual bool Find ();
Real GetLineParameter () const;
private:
using Intersector<Real,Vector3<Real> >::IT_EMPTY;
using Intersector<Real,Vector3<Real> >::IT_POINT;
using Intersector<Real,Vector3<Real> >::IT_LINE;
using Intersector<Real,Vector3<Real> >::mIntersectionType;
// The objects to intersect.
const Line3<Real>* mLine;
const Plane3<Real>* mPlane;
// Information about the intersection set.
Real mLineParameter;
};
typedef IntrLine3Plane3<float> IntrLine3Plane3f;
typedef IntrLine3Plane3<double> IntrLine3Plane3d;
}
#endif
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