Area/volume delimited by points: base/1D implementation. More...

#include "SimpleGeo.h"

Inheritance diagram for lar::util::simple_geo::AreaBase< Point >:

Classes
class	NullIntersection
	Exception thrown when result of intersection is null. More...

Public Types
using	Point_t = Point

using	Area_t = AreaBase< Point >

Public Member Functions
	AreaBase ()=default

	AreaBase (Point_t const &a, Point_t const &b)

Point_t const &	Min () const

Point_t const &	Max () const

Point_t	Center () const

auto	DeltaX () const

bool	isEmptyX () const

bool	isNullX () const

bool	isNull () const

unsigned int	nonEmptyDims () const

bool	isEmpty () const

bool	isLine () const

auto	thinnestSize () const

unsigned int	thinnestSide () const
	Returns the index of the thinnest side (0 is x) More...

void	IncludePoint (Point_t const &point)

void	Include (Area_t const &area)

void	Intersect (Area_t const &area)

bool	operator== (Area_t const &as) const

bool	operator!= (Area_t const &as) const

Protected Types
using	Data_t = typename Point_t::Data_t

Static Protected Member Functions
static void	set_min (Data_t &var, Data_t val)

static void	set_max (Data_t &var, Data_t val)

static void	set_min_max (Data_t &min_var, Data_t &max_var, Data_t val)

static void	set_sorted (Data_t &min_var, Data_t &max_var, Data_t a, Data_t b)

Protected Attributes
Point_t	min

Point_t	max

Detailed Description

template<typename Point>
class lar::util::simple_geo::AreaBase< Point >

Area/volume delimited by points: base/1D implementation.

Definition at line 144 of file SimpleGeo.h.

Member Typedef Documentation

template<typename Point >

using lar::util::simple_geo::AreaBase< Point >::Area_t = AreaBase<Point>

Definition at line 147 of file SimpleGeo.h.

template<typename Point >

using lar::util::simple_geo::AreaBase< Point >::Data_t = typename Point_t::Data_t

protected

Definition at line 194 of file SimpleGeo.h.

template<typename Point >

using lar::util::simple_geo::AreaBase< Point >::Point_t = Point

Definition at line 146 of file SimpleGeo.h.

Constructor & Destructor Documentation

template<typename Point >

lar::util::simple_geo::AreaBase< Point >::AreaBase ( )

default

template<typename Point >

lar::util::simple_geo::AreaBase< Point >::AreaBase	(	Point_t const &	a,
		Point_t const &	b
	)

inline

Definition at line 156 of file SimpleGeo.h.

156 { set_sorted(min.x, max.x, a.x, b.x); }

lar::util::simple_geo::AreaBase::min

Point_t min

Definition: SimpleGeo.h:196

lar::util::simple_geo::AreaBase::max

Point_t max

Definition: SimpleGeo.h:196

lar::util::simple_geo::AreaBase::set_sorted

static void set_sorted(Data_t &min_var, Data_t &max_var, Data_t a, Data_t b)

Definition: SimpleGeo.h:214

Member Function Documentation

template<typename Point >

Point_t lar::util::simple_geo::AreaBase< Point >::Center ( ) const

inline

Definition at line 160 of file SimpleGeo.h.

160 { return (min + max) * 0.5; }

lar::util::simple_geo::AreaBase::min

Point_t min

Definition: SimpleGeo.h:196

lar::util::simple_geo::AreaBase::max

Point_t max

Definition: SimpleGeo.h:196

template<typename Point >

auto lar::util::simple_geo::AreaBase< Point >::DeltaX ( ) const

inline

Definition at line 162 of file SimpleGeo.h.

162 { return Max().x - Min().x; }

lar::util::simple_geo::AreaBase::Min

Point_t const & Min() const

Definition: SimpleGeo.h:158

lar::util::simple_geo::AreaBase::Max

Point_t const & Max() const

Definition: SimpleGeo.h:159

template<typename Point >

void lar::util::simple_geo::AreaBase< Point >::Include ( Area_t const & area )

inline

Definition at line 177 of file SimpleGeo.h.

References lar::util::simple_geo::AreaBase< Point >::max, and lar::util::simple_geo::AreaBase< Point >::min.

         {
           IncludePoint(area.min);
           IncludePoint(area.max);
         }

template<typename Point >

void lar::util::simple_geo::AreaBase< Point >::IncludePoint ( Point_t const & point )

inline

Definition at line 175 of file SimpleGeo.h.

175 { set_min_max(min.x, max.x, point.x); }

lar::util::simple_geo::AreaBase::set_min_max

static void set_min_max(Data_t &min_var, Data_t &max_var, Data_t val)

Definition: SimpleGeo.h:208

lar::util::simple_geo::AreaBase::min

Point_t min

Definition: SimpleGeo.h:196

lar::util::simple_geo::AreaBase::max

Point_t max

Definition: SimpleGeo.h:196

template<typename Point >

void lar::util::simple_geo::AreaBase< Point >::Intersect ( Area_t const & area )

inline

Definition at line 183 of file SimpleGeo.h.

References lar::util::simple_geo::AreaBase< Point >::max, and lar::util::simple_geo::AreaBase< Point >::min.

         {
           set_max(min.x, area.min.x);
           set_min(max.x, area.max.x);
           if (isNullX()) throw NullIntersection("null x dimension");
         }

template<typename Point >

bool lar::util::simple_geo::AreaBase< Point >::isEmpty ( ) const

inline

Definition at line 167 of file SimpleGeo.h.

167 { return nonEmptyDims() == 0; }

lar::util::simple_geo::AreaBase::nonEmptyDims

unsigned int nonEmptyDims() const

Definition: SimpleGeo.h:166

template<typename Point >

bool lar::util::simple_geo::AreaBase< Point >::isEmptyX ( ) const

inline

Definition at line 163 of file SimpleGeo.h.

163 { return (DeltaX() == 0); }

lar::util::simple_geo::AreaBase::DeltaX

auto DeltaX() const

Definition: SimpleGeo.h:162

template<typename Point >

bool lar::util::simple_geo::AreaBase< Point >::isLine ( ) const

inline

Definition at line 168 of file SimpleGeo.h.

168 { return nonEmptyDims() == 1; }

lar::util::simple_geo::AreaBase::nonEmptyDims

unsigned int nonEmptyDims() const

Definition: SimpleGeo.h:166

template<typename Point >

bool lar::util::simple_geo::AreaBase< Point >::isNull ( ) const

inline

Definition at line 165 of file SimpleGeo.h.

165 { return isNullX(); }

lar::util::simple_geo::AreaBase::isNullX

bool isNullX() const

Definition: SimpleGeo.h:164

template<typename Point >

bool lar::util::simple_geo::AreaBase< Point >::isNullX ( ) const

inline

Definition at line 164 of file SimpleGeo.h.

164 { return Max().x < Min().x; }

lar::util::simple_geo::AreaBase::Min

Point_t const & Min() const

Definition: SimpleGeo.h:158

lar::util::simple_geo::AreaBase::Max

Point_t const & Max() const

Definition: SimpleGeo.h:159

template<typename Point >

Point_t const& lar::util::simple_geo::AreaBase< Point >::Max ( ) const

inline

Definition at line 159 of file SimpleGeo.h.

159 { return max; }

lar::util::simple_geo::AreaBase::max

Point_t max

Definition: SimpleGeo.h:196

template<typename Point >

Point_t const& lar::util::simple_geo::AreaBase< Point >::Min ( ) const

inline

Definition at line 158 of file SimpleGeo.h.

158 { return min; }

lar::util::simple_geo::AreaBase::min

Point_t min

Definition: SimpleGeo.h:196

template<typename Point >

unsigned int lar::util::simple_geo::AreaBase< Point >::nonEmptyDims ( ) const

inline

Definition at line 166 of file SimpleGeo.h.

166 { return isEmptyX() ? 0 : 1; }

lar::util::simple_geo::AreaBase::isEmptyX

bool isEmptyX() const

Definition: SimpleGeo.h:163

template<typename Point >

bool lar::util::simple_geo::AreaBase< Point >::operator!= ( Area_t const & as ) const

inline

Definition at line 191 of file SimpleGeo.h.

References lar::util::simple_geo::AreaBase< Point >::max, and lar::util::simple_geo::AreaBase< Point >::min.

191 { return (min != as.min) || (max != as.max); }

lar::util::simple_geo::AreaBase::min

Point_t min

Definition: SimpleGeo.h:196

lar::util::simple_geo::AreaBase::max

Point_t max

Definition: SimpleGeo.h:196

template<typename Point >

bool lar::util::simple_geo::AreaBase< Point >::operator== ( Area_t const & as ) const

inline

Definition at line 190 of file SimpleGeo.h.

References lar::util::simple_geo::AreaBase< Point >::max, and lar::util::simple_geo::AreaBase< Point >::min.

190 { return (min == as.min) && (max == as.max); }

lar::util::simple_geo::AreaBase::min

Point_t min

Definition: SimpleGeo.h:196

lar::util::simple_geo::AreaBase::max

Point_t max

Definition: SimpleGeo.h:196

template<typename Point >

static void lar::util::simple_geo::AreaBase< Point >::set_max	(	Data_t &	var,
		Data_t	val
	)

inlinestaticprotected

Definition at line 203 of file SimpleGeo.h.

         {
           if (val > var) var = val;
         }

template<typename Point >

static void lar::util::simple_geo::AreaBase< Point >::set_min	(	Data_t &	var,
		Data_t	val
	)

inlinestaticprotected

Definition at line 198 of file SimpleGeo.h.

         {
           if (val < var) var = val;
         }

template<typename Point >

static void lar::util::simple_geo::AreaBase< Point >::set_min_max	(	Data_t &	min_var,
		Data_t &	max_var,
		Data_t	val
	)

inlinestaticprotected

Definition at line 208 of file SimpleGeo.h.

         {
           set_min(min_var, val);
           set_max(max_var, val);
         }

template<typename Point >

static void lar::util::simple_geo::AreaBase< Point >::set_sorted	(	Data_t &	min_var,
		Data_t &	max_var,
		Data_t	a,
		Data_t	b
	)

inlinestaticprotected

Definition at line 214 of file SimpleGeo.h.

         {
           if (a > b) {
             min_var = b;
             max_var = a;
           }
           else {
             min_var = a;
             max_var = b;
           }
         }

template<typename Point >

unsigned int lar::util::simple_geo::AreaBase< Point >::thinnestSide ( ) const

inline

Returns the index of the thinnest side (0 is x)

Definition at line 173 of file SimpleGeo.h.

173 { return 0; }

template<typename Point >

auto lar::util::simple_geo::AreaBase< Point >::thinnestSize ( ) const

inline

Definition at line 170 of file SimpleGeo.h.

170 { return DeltaX(); }

lar::util::simple_geo::AreaBase::DeltaX

auto DeltaX() const

Definition: SimpleGeo.h:162

Member Data Documentation

template<typename Point >

Point_t lar::util::simple_geo::AreaBase< Point >::max

protected

Definition at line 196 of file SimpleGeo.h.

Referenced by lar::util::simple_geo::AreaBase< Point >::Include(), lar::util::simple_geo::Area< Point >::Include(), lar::util::simple_geo::Volume< Point >::Include(), lar::util::simple_geo::AreaBase< Point >::Intersect(), lar::util::simple_geo::Area< Point >::Intersect(), lar::util::simple_geo::Volume< Point >::Intersect(), lar::util::simple_geo::AreaBase< Point >::operator!=(), and lar::util::simple_geo::AreaBase< Point >::operator==().

template<typename Point >

Point_t lar::util::simple_geo::AreaBase< Point >::min

protected

Definition at line 196 of file SimpleGeo.h.

Referenced by lar::util::simple_geo::AreaBase< Point >::Include(), lar::util::simple_geo::Area< Point >::Include(), lar::util::simple_geo::Volume< Point >::Include(), lar::util::simple_geo::AreaBase< Point >::Intersect(), lar::util::simple_geo::Area< Point >::Intersect(), lar::util::simple_geo::Volume< Point >::Intersect(), lar::util::simple_geo::AreaBase< Point >::operator!=(), and lar::util::simple_geo::AreaBase< Point >::operator==().

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

larcorealg/v10_00_02/source/larcorealg/Geometry/SimpleGeo.h

Classes

Public Types

Public Member Functions

Protected Types

Static Protected Member Functions

Protected Attributes

Detailed Description

template<typename Point> class lar::util::simple_geo::AreaBase< Point >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<typename Point>
class lar::util::simple_geo::AreaBase< Point >