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DIntervalBase< D > Class Template Reference

A base class for D-dimensional interval. More...

#include <OpenMS/DATASTRUCTURES/DIntervalBase.h>

Inheritance diagram for DIntervalBase< D >:
DBoundingBox< 1 > DRange< 1 > DRange< 2 > DRange< 3 > DBoundingBox< D > DRange< D >

Public Types

Type definitions
enum  { DIMENSION = D }
 Dimensions. More...
 
typedef DPosition< D > PositionType
 Position type. More...
 
typedef
PositionType::CoordinateType 
CoordinateType
 Coordinate type of the positions. More...
 

Public Member Functions

Constructors and Destructor
 DIntervalBase ()
 Default constructor. More...
 
 DIntervalBase (const DIntervalBase &rhs)
 Copy constructor. More...
 
DIntervalBaseoperator= (const DIntervalBase &rhs)
 Assignment operator. More...
 
 ~DIntervalBase ()
 Destructor. More...
 
 DIntervalBase (PositionType const &minimum, PositionType const &maximum)
 This constructor sets min_ and max_ directly. More...
 
Accessors
PositionType const & minPosition () const
 Accessor to minimum position. More...
 
PositionType const & maxPosition () const
 Accessor to maximum position. More...
 
void setMin (PositionType const &position)
 Mutator for minimum position. More...
 
void setMax (PositionType const &position)
 Mutator for maximum position. More...
 
void setMinMax (PositionType const &min, PositionType const &max)
 Mutator for minimum and maximum position. More...
 
template<UInt D2>
void assign (const DIntervalBase< D2 > rhs)
 Assignment from a DIntervalBase of different dimensions. More...
 
Predicates
bool operator== (const DIntervalBase &rhs) const
 Equality operator. More...
 
bool operator!= (const DIntervalBase &rhs) const
 Equality operator. More...
 
void clear ()
 Make the interval empty. More...
 
Accessors for 2D-intervals (for convenience)
CoordinateType minX () const
 Accessor for min_ coordinate minimum. More...
 
CoordinateType minY () const
 Accessor for max_ coordinate minimum. More...
 
CoordinateType maxX () const
 Accessor for min_ coordinate maximum. More...
 
CoordinateType maxY () const
 Accessor for max_ coordinate maximum. More...
 
void setMinX (CoordinateType const c)
 Mutator for min_ coordinate of the smaller point. More...
 
void setMinY (CoordinateType const c)
 Mutator for max_ coordinate of the smaller point. More...
 
void setMaxX (CoordinateType const c)
 Mutator for min_ coordinate of the larger point. More...
 
void setMaxY (CoordinateType const c)
 Mutator for max_ coordinate of the larger point. More...
 
CoordinateType width () const
 Returns the width of the area i.e. the difference of dimension zero (X). More...
 
CoordinateType height () const
 Returns the height of the area i.e. the difference of dimension one (Y). More...
 

Protected Member Functions

void normalize_ ()
 normalization to keep all dimensions in the right geometrical order (min_[X] < max_[X]) More...
 
 DIntervalBase (const std::pair< PositionType, PositionType > &pair)
 Protected constructor for the construction of static instances. More...
 

Protected Attributes

PositionType min_
 lower left point More...
 
PositionType max_
 upper right point More...
 

Misc

static DIntervalBase const empty = DIntervalBase<D>(std::make_pair(DIntervalBase<D>::PositionType::maxPositive(), DIntervalBase<D>::PositionType::minNegative()))
 empty instance More...
 
static DIntervalBase const zero = DIntervalBase<D>(DIntervalBase<D>::PositionType::zero(), DIntervalBase<D>::PositionType::zero())
 instance with all positions zero More...
 
PositionType center () const
 Returns the center of the interval. More...
 
PositionType diagonal () const
 Returns the diagonal of the area, i.e. max_ - min_. More...
 

Detailed Description

template<UInt D>
class OpenMS::Internal::DIntervalBase< D >

A base class for D-dimensional interval.

See DIntervalBase for a closed interval and DRange for a half-open interval class.

Invariant
All methods maintain the invariant that minPosition() is geometrically less or equal maxPosition() i.e. minPosition()[x] <= maxPosition()[x].

Member Typedef Documentation

Coordinate type of the positions.

typedef DPosition<D> PositionType

Position type.

Member Enumeration Documentation

anonymous enum

Dimensions.

Enumerator
DIMENSION 

Constructor & Destructor Documentation

DIntervalBase ( )
inline

Default constructor.

Creates an empty interval with corners at infinity.

DIntervalBase ( const DIntervalBase< D > &  rhs)
inline

Copy constructor.

~DIntervalBase ( )
inline

Destructor.

DIntervalBase ( PositionType const &  minimum,
PositionType const &  maximum 
)
inline

This constructor sets min_ and max_ directly.

References DIntervalBase< D >::normalize_().

DIntervalBase ( const std::pair< PositionType, PositionType > &  pair)
inlineprotected

Protected constructor for the construction of static instances.

Member Function Documentation

void assign ( const DIntervalBase< D2 >  rhs)
inline

Assignment from a DIntervalBase of different dimensions.

Only the dimensions 0 upto min(D,D2)-1 are copied.

References DIntervalBase< D >::max_, DIntervalBase< D >::maxPosition(), DIntervalBase< D >::min_, and DIntervalBase< D >::minPosition().

PositionType center ( ) const
inline

Returns the center of the interval.

References DIntervalBase< D >::max_, and DIntervalBase< D >::min_.

void clear ( )
inline

Make the interval empty.

References DIntervalBase< D >::empty.

PositionType diagonal ( ) const
inline

Returns the diagonal of the area, i.e. max_ - min_.

References DIntervalBase< D >::max_, and DIntervalBase< D >::min_.

CoordinateType height ( ) const
inline

Returns the height of the area i.e. the difference of dimension one (Y).

References DIntervalBase< D >::max_, and DIntervalBase< D >::min_.

PositionType const& maxPosition ( ) const
inline
CoordinateType maxX ( ) const
inline

Accessor for min_ coordinate maximum.

References DIntervalBase< D >::max_.

Referenced by TOPPViewBase::layerZoomChanged(), and MSExperiment< SimPointType >::updateRanges().

CoordinateType maxY ( ) const
inline

Accessor for max_ coordinate maximum.

References DIntervalBase< D >::max_.

Referenced by OfflinePrecursorIonSelection::makePrecursorSelectionForKnownLCMSMap().

PositionType const& minPosition ( ) const
inline
CoordinateType minX ( ) const
inline

Accessor for min_ coordinate minimum.

References DIntervalBase< D >::min_.

Referenced by TOPPViewBase::layerZoomChanged(), and MSExperiment< SimPointType >::updateRanges().

CoordinateType minY ( ) const
inline

Accessor for max_ coordinate minimum.

References DIntervalBase< D >::min_.

Referenced by OfflinePrecursorIonSelection::makePrecursorSelectionForKnownLCMSMap().

void normalize_ ( )
inlineprotected

normalization to keep all dimensions in the right geometrical order (min_[X] < max_[X])

References DIntervalBase< D >::DIMENSION, DIntervalBase< D >::max_, and DIntervalBase< D >::min_.

Referenced by DIntervalBase< D >::DIntervalBase(), and DIntervalBase< D >::setMinMax().

bool operator!= ( const DIntervalBase< D > &  rhs) const
inline

Equality operator.

References DIntervalBase< D >::operator==().

DIntervalBase& operator= ( const DIntervalBase< D > &  rhs)
inline
bool operator== ( const DIntervalBase< D > &  rhs) const
inline
void setMax ( PositionType const &  position)
inline

Mutator for maximum position.

Note
The maximum position given here will be returned my maxPosition() after the method. If necessary the value returned by minPosition() will be adjusted.

References DIntervalBase< D >::DIMENSION, DIntervalBase< D >::max_, and DIntervalBase< D >::min_.

void setMaxX ( CoordinateType const  c)
inline
void setMaxY ( CoordinateType const  c)
inline
void setMin ( PositionType const &  position)
inline

Mutator for minimum position.

Note
The minimum position given here will be returned my minPosition() after the method. If necessary the value returned by maxPosition() will be adjusted.

References DIntervalBase< D >::DIMENSION, DIntervalBase< D >::max_, and DIntervalBase< D >::min_.

void setMinMax ( PositionType const &  min,
PositionType const &  max 
)
inline

Mutator for minimum and maximum position.

References DIntervalBase< D >::max_, DIntervalBase< D >::min_, and DIntervalBase< D >::normalize_().

Referenced by DRange< 3 >::united().

void setMinX ( CoordinateType const  c)
inline
void setMinY ( CoordinateType const  c)
inline
CoordinateType width ( ) const
inline

Returns the width of the area i.e. the difference of dimension zero (X).

References DIntervalBase< D >::max_, and DIntervalBase< D >::min_.

Referenced by FeatureFinderAlgorithmPicked< PeakType, FeatureType >::intersection_().

Member Data Documentation

PositionType max_
protected
PositionType min_
protected
DIntervalBase< D > const zero = DIntervalBase<D>(DIntervalBase<D>::PositionType::zero(), DIntervalBase<D>::PositionType::zero())
static

instance with all positions zero


OpenMS / TOPP release 1.11.1 Documentation generated on Thu Nov 14 2013 11:19:37 using doxygen 1.8.5