Bbox_2 Class Reference

#include <Bbox_2.h>

Inheritance diagram for Bbox_2:

Collaboration diagram for Bbox_2:

Public Member Functions
	Bbox_2 ()
	Bbox_2 (double x_min, double y_min, double x_max, double y_max)
bool	operator== (const Bbox_2 &b) const
bool	operator!= (const Bbox_2 &b) const
int	dimension () const
double	xmin () const
double	ymin () const
double	xmax () const
double	ymax () const
double	max (int i) const
double	min (int i) const
Bbox_2	operator+ (const Bbox_2 &b) const
	Bbox_2 ()
	Bbox_2 (double x_min, double y_min, double x_max, double y_max)
int	dimension () const
double	xmin () const
double	ymin () const
double	xmax () const
double	ymax () const
double	min (int i) const
double	max (int i) const
Bbox_2	operator+ (const Bbox_2 &b) const
Bbox_2 &	operator+= (const Bbox_2 &b)

Private Attributes
double	_min [2]
double	_max [2]

Detailed Description

Definition at line 65 of file CGAL/include/CGAL/Bbox_2.h.

Constructor & Destructor Documentation

CGAL_BEGIN_NAMESPACE Bbox_2

(

)

Definition at line 56 of file Bbox_2.C.

Referenced by operator+().

{ new ( static_cast< void*>(ptr)) Fourtuple<double>(); }

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Bbox_2	(	double	x_min,
		double	y_min,
		double	x_max,
		double	y_max
	)

Definition at line 59 of file Bbox_2.C.

{
  new ( static_cast< void*>(ptr)) Fourtuple<double>(x_min, y_min,
                                                    x_max, y_max);
}

Bbox_2 ( )

inline

Definition at line 36 of file include/CGAL/Bbox_2.h.

References _max, and _min.

           {
    _min[0] = _min[1] = HUGE_VAL;
    _max[0] = _max[1] = -HUGE_VAL;
  }

Bbox_2 ( double  x_min, double  y_min, double  x_max, double  y_max  )

inline

Definition at line 40 of file include/CGAL/Bbox_2.h.

References _max, and _min.

  { _min[0]=x_min; _min[1]=y_min; _max[0]=x_max; _max[1]=y_max; }

Member Function Documentation

int dimension ( ) const

inline

Definition at line 48 of file include/CGAL/Bbox_2.h.

{ return 2; }

int dimension ( ) const

inline

Definition at line 91 of file CGAL/include/CGAL/Bbox_2.h.

{ return 2; }

double max ( int  i ) const

inline

Definition at line 63 of file include/CGAL/Bbox_2.h.

References CGAL_kernel_precondition, xmax(), and ymax().

                          {
    CGAL_kernel_precondition( (i == 0 ) || ( i == 1 ) );
    if(i == 0) {
      return xmax();
    }
    return ymax();
  }

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double max ( int  i ) const

inline

Definition at line 125 of file CGAL/include/CGAL/Bbox_2.h.

References CGAL_kernel_precondition, xmax(), and ymax().

{
  CGAL_kernel_precondition( (i == 0 ) || ( i == 1 ) );
  if(i == 0) { return xmax(); }
  return ymax();
}

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double min ( int  i ) const

inline

Definition at line 55 of file include/CGAL/Bbox_2.h.

References CGAL_kernel_precondition, xmin(), and ymin().

                          {
    CGAL_kernel_precondition( (i == 0 ) || ( i == 1 ) );
    if(i == 0) {
      return xmin();
    }
    return ymin();
  }

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double min ( int  i ) const

inline

Definition at line 116 of file CGAL/include/CGAL/Bbox_2.h.

References CGAL_kernel_precondition, xmin(), and ymin().

{
  CGAL_kernel_precondition( (i == 0 ) || ( i == 1 ) );
  if(i == 0) { return xmin(); }
  return ymin();
}

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bool operator!=

(

const Bbox_2 &

b

)

const

Definition at line 72 of file Bbox_2.C.

{
  return ! (b == *this);
}

Bbox_2 operator+ ( const Bbox_2 &  b ) const

inline

Definition at line 71 of file include/CGAL/Bbox_2.h.

                                           {
    Bbox_2 box=*this;  box+=b;  return box;
  }

Bbox_2 operator+ ( const Bbox_2 &  b ) const

inline

Definition at line 131 of file CGAL/include/CGAL/Bbox_2.h.

References Bbox_2(), max(), min(), xmax(), xmin(), ymax(), and ymin().

{
  return Bbox_2(std::min(xmin(), b.xmin()),
                std::min(ymin(), b.ymin()),
                std::max(xmax(), b.xmax()),
                std::max(ymax(), b.ymax()));
}

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Bbox_2& operator+= ( const Bbox_2 &  b )

inline

Definition at line 75 of file include/CGAL/Bbox_2.h.

References _max, _min, max(), and min().

                                       {
    _min[0] = std::min(_min[0], b._min[0]);
    _min[1] = std::min(_min[1], b._min[1]);

    _max[0] = std::max(_max[0], b._max[0]);
    _max[1] = std::max(_max[1], b._max[1]);

    return *this;
  }

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bool operator==

(

const Bbox_2 &

b

)

const

Definition at line 66 of file Bbox_2.C.

References xmax(), xmin(), ymax(), and ymin().

{
  return    xmin() == b.xmin() && xmax() == b.xmax()
         && ymin() == b.ymin() && ymax() == b.ymax();
}

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double xmax ( ) const

inline

Definition at line 51 of file include/CGAL/Bbox_2.h.

References _max.

{ return _max[0]; }

double xmax ( ) const

inline

Definition at line 106 of file CGAL/include/CGAL/Bbox_2.h.

Referenced by do_overlap(), do_overlap_eps(), do_overlap_strict(), setup_py::grid(), max(), operator+(), operator<<(), operator==(), peri_cocnlinitsolution(), plag_rflu_modfindcells::plag_rflu_findcellsoct(), plag_rflu_modfindcells::plag_rflu_findcellsoctkernel(), plag_rflu_modfindcells::plag_rflu_findcellsoctmod(), plag_rflu_initsolfromserial(), plag_rflu_initsolserial_1d(), plag_rflu_initsolserial_3d(), plag_rflu_initsolutionrandom(), rflo_modforcesmoments::rflo_computepatchforcemomco(), rflo_modforcesmoments::rflo_findpatchcoeffsglo(), rflo_openprobefile(), rflu_modoles::rflu_buildstencilsoles(), rflu_modextractflowdata::rflu_extractflowdataskews(), rflu_modprobes::rflu_findprobecells(), rflu_pickregionscoord(), rflu_modsymmetryperiodic::rflu_sype_buildvertexmaps(), rflu_modgeometrytools::rflu_testinboundbox(), rocflo_blocks(), and select_bbx().

{ return ptr->e2; }

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double xmin ( ) const

inline

Definition at line 49 of file include/CGAL/Bbox_2.h.

References _min.

{ return _min[0]; }

double xmin ( ) const

inline

Definition at line 96 of file CGAL/include/CGAL/Bbox_2.h.

Referenced by do_overlap(), do_overlap_eps(), do_overlap_strict(), min(), operator+(), operator<<(), operator==(), peri_cocnlinitsolution(), plag_rflu_modfindcells::plag_rflu_findcellsoct(), plag_rflu_modfindcells::plag_rflu_findcellsoctkernel(), plag_rflu_modfindcells::plag_rflu_findcellsoctmod(), plag_rflu_initsolfromserial(), plag_rflu_initsolserial_1d(), plag_rflu_initsolserial_3d(), plag_rflu_initsolutionrandom(), rflo_modforcesmoments::rflo_computepatchforcemomco(), rflo_modforcesmoments::rflo_findpatchcoeffsglo(), rflo_openprobefile(), rflu_modoles::rflu_buildstencilsoles(), rflu_modextractflowdata::rflu_extractflowdataskews(), rflu_modprobes::rflu_findprobecells(), rflu_initflowhardcode(), rflu_pickregionscoord(), rflu_modsymmetryperiodic::rflu_sype_buildvertexmaps(), rflu_modgeometrytools::rflu_testinboundbox(), rocflo_blocks(), and select_bbx().

{ return ptr->e0; }

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double ymax ( ) const

inline

Definition at line 52 of file include/CGAL/Bbox_2.h.

References _max.

{ return _max[1]; }

double ymax ( ) const

inline

Definition at line 111 of file CGAL/include/CGAL/Bbox_2.h.

Referenced by do_overlap(), do_overlap_eps(), do_overlap_strict(), max(), operator+(), operator<<(), operator==(), plag_rflu_modfindcells::plag_rflu_findcellsoct(), plag_rflu_modfindcells::plag_rflu_findcellsoctkernel(), plag_rflu_modfindcells::plag_rflu_findcellsoctmod(), plag_rflu_initsolfromserial(), plag_rflu_initsolserial_3d(), plag_rflu_initsolutionrandom(), prep_modbcdistribution::profinflowvttaylorcyl(), rflo_modforcesmoments::rflo_computepatchforcemomco(), rflo_modforcesmoments::rflo_findpatchcoeffsglo(), rflo_openprobefile(), rflu_modoles::rflu_buildstencilsoles(), rflu_modextractflowdata::rflu_extractflowdataskews(), rflu_modprobes::rflu_findprobecells(), rflu_pickregionscoord(), rflu_modsymmetryperiodic::rflu_sype_buildvertexmaps(), rflu_modgeometrytools::rflu_testinboundbox(), rocflo_blocks(), and select_bbx().

{ return ptr->e3; }

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double ymin ( ) const

inline

Definition at line 50 of file include/CGAL/Bbox_2.h.

References _min.

{ return _min[1]; }

double ymin ( ) const

inline

Definition at line 101 of file CGAL/include/CGAL/Bbox_2.h.

Referenced by do_overlap(), do_overlap_eps(), do_overlap_strict(), min(), operator+(), operator<<(), operator==(), plag_rflu_modfindcells::plag_rflu_findcellsoct(), plag_rflu_modfindcells::plag_rflu_findcellsoctkernel(), plag_rflu_modfindcells::plag_rflu_findcellsoctmod(), plag_rflu_initsolfromserial(), plag_rflu_initsolserial_3d(), plag_rflu_initsolutionrandom(), prep_modbcdistribution::profinflowvttaylorcyl(), rflo_modforcesmoments::rflo_computepatchforcemomco(), rflo_modforcesmoments::rflo_findpatchcoeffsglo(), rflo_openprobefile(), rflu_modoles::rflu_buildstencilsoles(), rflu_modextractflowdata::rflu_extractflowdataskews(), rflu_modprobes::rflu_findprobecells(), rflu_initflowhardcode(), rflu_pickregionscoord(), rflu_modsymmetryperiodic::rflu_sype_buildvertexmaps(), rflu_modgeometrytools::rflu_testinboundbox(), rocflo_blocks(), and select_bbx().

{ return ptr->e1; }

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Member Data Documentation

double _max[2]

private

Definition at line 85 of file include/CGAL/Bbox_2.h.

Referenced by Bbox_2(), operator+=(), xmax(), and ymax().

double _min[2]

private

Definition at line 85 of file include/CGAL/Bbox_2.h.

Referenced by Bbox_2(), operator+=(), xmin(), and ymin().

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The documentation for this class was generated from the following files:

• CGAL/include/CGAL/Bbox_2.h
• include/CGAL/Bbox_2.h
• Bbox_2.C