FMM::CORE Namespace Reference

Core data types. More...

Classes
class	LineString
	Linestring geometry class. More...
struct	Trajectory
	Trajectory class More...

Typedefs
typedef boost::geometry::model::point< double, 2, boost::geometry::cs::cartesian >	Point
	Point class.

Functions
std::ostream &	operator<< (std::ostream &os, const FMM::CORE::LineString &rhs)
LineString	ogr2linestring (const OGRLineString *line)
	Convert a OGRLineString to a linestring. More...
LineString	ogr2linestring (const OGRMultiLineString *mline)
	Convert a OGRMultiLineString to a linestring. More...
LineString	wkt2linestring (const std::string &wkt)
	Convert a wkt into a linestring. More...
OGRLineString *	linestring2ogr (const LineString &line)
	Convert a linestring into a OGRLineString. More...
OGRPoint *	point2ogr (const Point &p)
	Convert a point into a OGRPoint. More...

Detailed Description

Core data types.

Function Documentation

linestring2ogr()

OGRLineString * FMM::CORE::linestring2ogr

(

const LineString &

line

)

Convert a linestring into a OGRLineString.

Parameters

line	input line

Returns

A OGRLineString, the caller is responsible for freeing the memory.

Definition at line 48 of file geometry.cpp.

ogr2linestring() [1/2]

FMM::CORE::LineString FMM::CORE::ogr2linestring

(

const OGRLineString *

line

)

Convert a OGRLineString to a linestring.

Parameters

line	a pointer to OGRLineString

Returns

a linestring

Definition at line 19 of file geometry.cpp.

ogr2linestring() [2/2]

FMM::CORE::LineString FMM::CORE::ogr2linestring

(

const OGRMultiLineString *

mline

)

Convert a OGRMultiLineString to a linestring.

If the multilinestring contains multiple lines, only the first linestring will be converted and returned as a result.

This function is used in reading data from shapefile.

Parameters

mline

a pointer to the OGRMultiLineString

Returns

a linestring.

Definition at line 29 of file geometry.cpp.

operator<<()

std::ostream & FMM::CORE::operator<<	(	std::ostream &	os,
		const FMM::CORE::LineString &	rhs
	)

Parameters

os	an input stream
rhs	a linestring object

Returns

the wkt representation of the line will be written to the stream.

Definition at line 13 of file geometry.cpp.

point2ogr()

OGRPoint * FMM::CORE::point2ogr

(

const Point &

p

)

Convert a point into a OGRPoint.

Parameters

p	input point

Returns

A OGRPoint, the caller is responsible for freeing the memory.

Definition at line 56 of file geometry.cpp.

wkt2linestring()

FMM::CORE::LineString FMM::CORE::wkt2linestring

(

const std::string &

wkt

)

Convert a wkt into a linestring.

Parameters

wkt	A wkt representation of a line

Returns

a linestring

Definition at line 42 of file geometry.cpp.