SFCGAL
|
A GeometryCollection in SFA. More...
#include <GeometryCollection.h>
Public Types | |
typedef boost::ptr_vector< Geometry >::iterator | iterator |
typedef boost::ptr_vector< Geometry >::const_iterator | const_iterator |
Public Member Functions | |
GeometryCollection () | |
Empty GeometryCollection constructor. More... | |
GeometryCollection (const GeometryCollection &other) | |
Copy constructor. More... | |
GeometryCollection & | operator= (GeometryCollection other) |
assign operator More... | |
virtual | ~GeometryCollection () |
destructor More... | |
virtual GeometryCollection * | clone () const |
Get a deep copy of the geometry. More... | |
virtual std::string | geometryType () const |
[OGC/SFA]returns the geometry type More... | |
virtual GeometryType | geometryTypeId () const |
Returns a code corresponding to the type. More... | |
virtual int | dimension () const |
[OGC/SFA]Dimension of the Geometry ( 0 : punctual, 1 : curve, ...) More... | |
virtual int | coordinateDimension () const |
[OGC/SFA]returns the dimension of the coordinates More... | |
virtual bool | isEmpty () const |
[OGC/SFA]test if geometry is empty More... | |
virtual bool | is3D () const |
[OGC/SFA]test if geometry is 3d More... | |
virtual bool | isMeasured () const |
[OGC/SFA]test if geometry is measured (has an m) More... | |
virtual size_t | numGeometries () const |
[OGC/SFA]Gets the number of geometries in a collection of geometries More... | |
virtual const Geometry & | geometryN (size_t const &n) const |
[OGC/SFA]Returns the n-th geometry More... | |
virtual Geometry & | geometryN (size_t const &n) |
[OGC/SFA]Returns the n-th geometry More... | |
void | addGeometry (Geometry *geometry) |
[SFA/OGC]add a geometry to the collection (takes ownership) More... | |
void | addGeometry (Geometry const &geometry) |
[SFA/OGC]add a geometry to the collection (clone instance) More... | |
iterator | begin () |
const_iterator | begin () const |
iterator | end () |
const_iterator | end () const |
virtual void | accept (GeometryVisitor &visitor) |
[visitor]dispatch visitor More... | |
virtual void | accept (ConstGeometryVisitor &visitor) const |
[visitor]dispatch visitor More... | |
template<class Archive > | |
void | serialize (Archive &ar, const unsigned int) |
Serializer. More... | |
![]() | |
Geometry () | |
Default constructor. More... | |
Geometry (const Geometry &)=default | |
Copy constructor. More... | |
Geometry & | operator= (const Geometry &other)=default |
Copy assignemnt operator. More... | |
virtual | ~Geometry ()=default |
Destructor. More... | |
virtual Geometry * | clone () const =0 |
Get a deep copy of the geometry. More... | |
virtual std::string | geometryType () const =0 |
[OGC/SFA]returns the geometry type More... | |
virtual GeometryType | geometryTypeId () const =0 |
Returns a code corresponding to the type. More... | |
virtual int | dimension () const =0 |
[OGC/SFA]Dimension of the Geometry ( 0 : punctual, 1 : curve, ...) More... | |
virtual int | coordinateDimension () const =0 |
[OGC/SFA]returns the dimension of the coordinates More... | |
virtual bool | isEmpty () const =0 |
[OGC/SFA]test if geometry is empty More... | |
virtual bool | is3D () const =0 |
[OGC/SFA]test if geometry is 3d More... | |
virtual bool | isMeasured () const =0 |
[OGC/SFA]test if geometry is measured (has an m) More... | |
void | forceValidityFlag (bool validity) |
Force the state of the validity flag. More... | |
bool | hasValidityFlag () const |
Returns the validity flag. More... | |
std::string | asText (const int &numDecimals=-1) const |
[OGC/SFA]returns the WKT string More... | |
Envelope | envelope () const |
[OGC/SFA]Returns a polygon representing the BBOX of the geometry More... | |
virtual std::unique_ptr< Geometry > | boundary () const |
[OGC/SFA]Returns the boundary of the geometry More... | |
double | distance (const Geometry &other) const |
Computes the distance to an other geometry. More... | |
double | distance3D (const Geometry &other) const |
Computes the 3D distance to an other geometry. More... | |
void | round (const long &scale=1) |
round the geometry with a corresponding scale factor More... | |
auto | almostEqual (const Geometry &, const double tolerance) const -> bool |
Equality operator. More... | |
virtual size_t | numGeometries () const |
[OGC/SFA]Gets the number of geometries in a collection of geometries More... | |
virtual const Geometry & | geometryN (size_t const &n) const |
[OGC/SFA]Returns the n-th geometry More... | |
virtual Geometry & | geometryN (size_t const &n) |
[OGC/SFA]Returns the n-th geometry More... | |
template<typename Derived > | |
bool | is () const |
Tests if geometry is of "Derived" type given as template parameter. More... | |
template<typename Derived > | |
const Derived & | as () const |
Downcast to a "Derived" class. More... | |
template<typename Derived > | |
Derived & | as () |
Downcast to a "Derived" class. More... | |
virtual void | accept (GeometryVisitor &visitor)=0 |
[visitor]dispatch visitor More... | |
virtual void | accept (ConstGeometryVisitor &visitor) const =0 |
[visitor]dispatch visitor More... | |
template<class Archive > | |
void | serialize (Archive &, const unsigned int) |
Serializer. More... | |
Protected Member Functions | |
virtual bool | isAllowed (Geometry const &g) |
Test if a geometry in the collection. More... | |
void | swap (GeometryCollection &other) |
Swap. More... | |
Additional Inherited Members | |
![]() | |
bool | validityFlag_ |
A GeometryCollection in SFA.
typedef boost::ptr_vector<Geometry>::const_iterator SFCGAL::GeometryCollection::const_iterator |
typedef boost::ptr_vector<Geometry>::iterator SFCGAL::GeometryCollection::iterator |
SFCGAL::GeometryCollection::GeometryCollection | ( | ) |
Empty GeometryCollection constructor.
SFCGAL::GeometryCollection::GeometryCollection | ( | const GeometryCollection & | other | ) |
Copy constructor.
|
virtualdefault |
destructor
|
virtual |
[visitor]dispatch visitor
Implements SFCGAL::Geometry.
Reimplemented in SFCGAL::MultiLineString, SFCGAL::MultiPoint, SFCGAL::MultiPolygon, and SFCGAL::MultiSolid.
|
virtual |
[visitor]dispatch visitor
Implements SFCGAL::Geometry.
Reimplemented in SFCGAL::MultiLineString, SFCGAL::MultiPoint, SFCGAL::MultiPolygon, and SFCGAL::MultiSolid.
void SFCGAL::GeometryCollection::addGeometry | ( | Geometry * | geometry | ) |
[SFA/OGC]add a geometry to the collection (takes ownership)
void SFCGAL::GeometryCollection::addGeometry | ( | Geometry const & | geometry | ) |
[SFA/OGC]add a geometry to the collection (clone instance)
|
inline |
|
inline |
|
virtual |
Get a deep copy of the geometry.
Implements SFCGAL::Geometry.
Reimplemented in SFCGAL::MultiLineString, SFCGAL::MultiPoint, SFCGAL::MultiPolygon, and SFCGAL::MultiSolid.
|
virtual |
[OGC/SFA]returns the dimension of the coordinates
Implements SFCGAL::Geometry.
|
virtual |
[OGC/SFA]Dimension of the Geometry ( 0 : punctual, 1 : curve, ...)
Implements SFCGAL::Geometry.
|
inline |
|
inline |
|
virtual |
[OGC/SFA]Returns the n-th geometry
Reimplemented from SFCGAL::Geometry.
|
virtual |
[OGC/SFA]Returns the n-th geometry
Reimplemented from SFCGAL::Geometry.
|
virtual |
[OGC/SFA]returns the geometry type
Implements SFCGAL::Geometry.
Reimplemented in SFCGAL::MultiLineString, SFCGAL::MultiPoint, SFCGAL::MultiPolygon, and SFCGAL::MultiSolid.
|
virtual |
Returns a code corresponding to the type.
Implements SFCGAL::Geometry.
Reimplemented in SFCGAL::MultiLineString, SFCGAL::MultiPoint, SFCGAL::MultiPolygon, and SFCGAL::MultiSolid.
|
virtual |
[OGC/SFA]test if geometry is 3d
Implements SFCGAL::Geometry.
|
protectedvirtual |
Test if a geometry in the collection.
Reimplemented in SFCGAL::MultiLineString, SFCGAL::MultiPoint, SFCGAL::MultiPolygon, and SFCGAL::MultiSolid.
|
virtual |
[OGC/SFA]test if geometry is empty
Implements SFCGAL::Geometry.
|
virtual |
[OGC/SFA]test if geometry is measured (has an m)
Implements SFCGAL::Geometry.
|
virtual |
[OGC/SFA]Gets the number of geometries in a collection of geometries
Reimplemented from SFCGAL::Geometry.
auto SFCGAL::GeometryCollection::operator= | ( | GeometryCollection | other | ) |
assign operator
|
inline |
Serializer.
|
inlineprotected |
Swap.