PrimitiveSweep3D.h

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#ifndef PHYSIKA_PRIMITIVE_SWEEP_3D
#define PHYSIKA_PRIMITIVE_SWEEP_3D
 
#include "Primitive3D.h"
 
namespace dyno
{
    template <typename Real> class TPointSweep3D;
    template <typename Real> class TTriangleSweep3D;
 
    template<typename Real>
    class TPointSweep3D
    {
    public:
        typedef typename ::dyno::Vector<Real, 2> Coord2D;
        typedef typename ::dyno::Vector<Real, 3> Coord3D;
 
    public:
        DYN_FUNC TPointSweep3D(TPoint3D<Real>& start, TPoint3D<Real>& end);
        DYN_FUNC TPointSweep3D(const TPointSweep3D& point_sweep);

        DYN_FUNC bool intersect(const TTriangleSweep3D<Real>& triangle_sweep, typename TTriangle3D<Real>::Param& baryc, Real& t, const Real threshold = Real(0.00001)) const;

        DYN_FUNC TPoint3D<Real> interpolate(Real t) const;
 
        TPoint3D<Real> start_point;
        TPoint3D<Real> end_point;
    };
 
 
 
    template<typename Real>
    class TTriangleSweep3D
    {
    public:
        DYN_FUNC TTriangleSweep3D(TTriangle3D<Real>& start, TTriangle3D<Real>& end);
        DYN_FUNC TTriangleSweep3D(const TTriangleSweep3D& triangle_sweep);

        DYN_FUNC TTriangle3D<Real> interpolate(Real t) const;
 
        TTriangle3D<Real> start_triangle;
        TTriangle3D<Real> end_triangle;
    };
 
#ifdef PRECISION_FLOAT
    typedef TPointSweep3D<float> PointSweep3D;
    typedef TTriangleSweep3D<float> TriangleSweep3D;
#else
    typedef TPointSweep3D<double> PointSweep3D;
    typedef TTriangleSweep3D<double> TriangleSweep3D;
#endif
 
}
 
#include "PrimitiveSweep3D.inl"
 
#endif