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Detailed Description

Standard type for storing any lightweight 2D type.

Do not inherit from this class.

See Also
TPoint2D,TSegment2D,TLine2D,TPolygon2D

Definition at line 1108 of file lightweight_geom_data.h.

#include <mrpt/math/lightweight_geom_data.h>

Classes

struct  tobject2d_data_t
 Union type storing pointers to every allowed type. More...
 

Public Member Functions

 TObject2D (const TPoint2D &p)
 Implicit constructor from point. More...
 
 TObject2D (const TSegment2D &s)
 Implicit constructor from segment. More...
 
 TObject2D (const TLine2D &r)
 Implicit constructor from line. More...
 
 TObject2D (const TPolygon2D &p)
 Implicit constructor from polygon. More...
 
 TObject2D ()
 Implicit constructor from polygon. More...
 
 ~TObject2D ()
 Object destruction. More...
 
bool isPoint () const
 Checks whether content is a point. More...
 
bool isSegment () const
 Checks whether content is a segment. More...
 
bool isLine () const
 Checks whether content is a line. More...
 
bool isPolygon () const
 Checks whether content is a polygon. More...
 
unsigned char getType () const
 Gets content type. More...
 
bool getPoint (TPoint2D &p) const
 Gets the content as a point, returning false if the type is inadequate. More...
 
bool getSegment (TSegment2D &s) const
 Gets the content as a segment, returning false if the type is inadequate. More...
 
bool getLine (TLine2D &r) const
 Gets the content as a line, returning false if the type is inadequate. More...
 
bool getPolygon (TPolygon2D &p) const
 Gets the content as a polygon, returning false if the type is inadequate. More...
 
TObject2Doperator= (const TObject2D &obj)
 Assign another TObject2D. More...
 
void operator= (const TPoint2D &p)
 Assign a point to this object. More...
 
void operator= (const TSegment2D &s)
 Assign a segment to this object. More...
 
void operator= (const TLine2D &l)
 Assign a line to this object. More...
 
void operator= (const TPolygon2D &p)
 Assign a polygon to this object. More...
 
void generate3DObject (TObject3D &obj) const
 Project into 3D space. More...
 
 TObject2D (const TObject2D &obj)
 Constructor from another TObject2D. More...
 

Static Public Member Functions

static void getPoints (const std::vector< TObject2D > &objs, std::vector< TPoint2D > &pnts)
 Static method to retrieve all the points in a vector of TObject2D. More...
 
static void getSegments (const std::vector< TObject2D > &objs, std::vector< TSegment2D > &sgms)
 Static method to retrieve all the segments in a vector of TObject2D. More...
 
static void getLines (const std::vector< TObject2D > &objs, std::vector< TLine2D > &lins)
 Static method to retrieve all the lines in a vector of TObject2D. More...
 
static void getPolygons (const std::vector< TObject2D > &objs, std::vector< TPolygon2D > &polys)
 Static method to retrieve all the polygons in a vector of TObject2D. More...
 
static void getPoints (const std::vector< TObject2D > &objs, std::vector< TPoint2D > &pnts, std::vector< TObject2D > &remainder)
 Static method to retrieve all the points in a vector of TObject2D, returning the remainder objects in another parameter. More...
 
static void getSegments (const std::vector< TObject2D > &objs, std::vector< TSegment2D > &sgms, std::vector< TObject2D > &remainder)
 Static method to retrieve all the segments in a vector of TObject2D, returning the remainder objects in another parameter. More...
 
static void getLines (const std::vector< TObject2D > &objs, std::vector< TLine2D > &lins, std::vector< TObject2D > &remainder)
 Static method to retrieve all the lines in a vector of TObject2D, returning the remainder objects in another parameter. More...
 
static void getPolygons (const std::vector< TObject2D > &objs, std::vector< TPolygon2D > &polys, std::vector< TObject2D > &remainder)
 Static method to retrieve all the polygons in a vector of TObject2D, returning the remainder objects in another parameter. More...
 

Private Member Functions

void destroy ()
 Destroys the object, releasing the pointer to the content (if any). More...
 

Private Attributes

unsigned char type
 Object type identifier. More...
 
struct
mrpt::math::TObject2D::tobject2d_data_t 
data
 

Constructor & Destructor Documentation

mrpt::math::TObject2D::TObject2D ( const TPoint2D p)
inline

Implicit constructor from point.

Definition at line 1136 of file lightweight_geom_data.h.

mrpt::math::TObject2D::TObject2D ( const TSegment2D s)
inline

Implicit constructor from segment.

Definition at line 1142 of file lightweight_geom_data.h.

mrpt::math::TObject2D::TObject2D ( const TLine2D r)
inline

Implicit constructor from line.

Definition at line 1148 of file lightweight_geom_data.h.

mrpt::math::TObject2D::TObject2D ( const TPolygon2D p)
inline

Implicit constructor from polygon.

Definition at line 1154 of file lightweight_geom_data.h.

mrpt::math::TObject2D::TObject2D ( )
inline

Implicit constructor from polygon.

Definition at line 1160 of file lightweight_geom_data.h.

mrpt::math::TObject2D::~TObject2D ( )
inline

Object destruction.

Definition at line 1164 of file lightweight_geom_data.h.

mrpt::math::TObject2D::TObject2D ( const TObject2D obj)
inline

Constructor from another TObject2D.

Definition at line 1294 of file lightweight_geom_data.h.

Member Function Documentation

void mrpt::math::TObject2D::destroy ( )
inlineprivate

Destroys the object, releasing the pointer to the content (if any).

Definition at line 1128 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_POLYGON, and mrpt::math::GEOMETRIC_TYPE_UNDEFINED.

void mrpt::math::TObject2D::generate3DObject ( TObject3D obj) const
bool mrpt::math::TObject2D::getLine ( TLine2D r) const
inline

Gets the content as a line, returning false if the type is inadequate.

Definition at line 1218 of file lightweight_geom_data.h.

Referenced by mrpt::math::intersect(), mrpt::math::operator<<(), and mrpt::math::project2D().

void mrpt::math::TObject2D::getLines ( const std::vector< TObject2D > &  objs,
std::vector< TLine2D > &  lins 
)
static

Static method to retrieve all the lines in a vector of TObject2D.

Definition at line 894 of file lightweight_geom_data.cpp.

void mrpt::math::TObject2D::getLines ( const std::vector< TObject2D > &  objs,
std::vector< TLine2D > &  lins,
std::vector< TObject2D > &  remainder 
)
static

Static method to retrieve all the lines in a vector of TObject2D, returning the remainder objects in another parameter.

Definition at line 908 of file lightweight_geom_data.cpp.

bool mrpt::math::TObject2D::getPoint ( TPoint2D p) const
inline

Gets the content as a point, returning false if the type is inadequate.

Definition at line 1200 of file lightweight_geom_data.h.

Referenced by mrpt::math::getAngleBisector(), mrpt::math::intersect(), intersect(), mrpt::math::operator<<(), mrpt::math::project2D(), mrpt::math::splitInConvexComponents(), and TEST().

void mrpt::math::TObject2D::getPoints ( const std::vector< TObject2D > &  objs,
std::vector< TPoint2D > &  pnts 
)
static

Static method to retrieve all the points in a vector of TObject2D.

Definition at line 888 of file lightweight_geom_data.cpp.

void mrpt::math::TObject2D::getPoints ( const std::vector< TObject2D > &  objs,
std::vector< TPoint2D > &  pnts,
std::vector< TObject2D > &  remainder 
)
static

Static method to retrieve all the points in a vector of TObject2D, returning the remainder objects in another parameter.

Definition at line 900 of file lightweight_geom_data.cpp.

bool mrpt::math::TObject2D::getPolygon ( TPolygon2D p) const
inline

Gets the content as a polygon, returning false if the type is inadequate.

Definition at line 1227 of file lightweight_geom_data.h.

Referenced by mrpt::math::intersect(), mrpt::math::operator<<(), and mrpt::math::project2D().

void mrpt::math::TObject2D::getPolygons ( const std::vector< TObject2D > &  objs,
std::vector< TPolygon2D > &  polys 
)
static

Static method to retrieve all the polygons in a vector of TObject2D.

Definition at line 897 of file lightweight_geom_data.cpp.

void mrpt::math::TObject2D::getPolygons ( const std::vector< TObject2D > &  objs,
std::vector< TPolygon2D > &  polys,
std::vector< TObject2D > &  remainder 
)
static

Static method to retrieve all the polygons in a vector of TObject2D, returning the remainder objects in another parameter.

Definition at line 912 of file lightweight_geom_data.cpp.

bool mrpt::math::TObject2D::getSegment ( TSegment2D s) const
inline

Gets the content as a segment, returning false if the type is inadequate.

Definition at line 1209 of file lightweight_geom_data.h.

Referenced by mrpt::math::intersect(), mrpt::math::operator<<(), and mrpt::math::project2D().

void mrpt::math::TObject2D::getSegments ( const std::vector< TObject2D > &  objs,
std::vector< TSegment2D > &  sgms 
)
static

Static method to retrieve all the segments in a vector of TObject2D.

Definition at line 891 of file lightweight_geom_data.cpp.

void mrpt::math::TObject2D::getSegments ( const std::vector< TObject2D > &  objs,
std::vector< TSegment2D > &  sgms,
std::vector< TObject2D > &  remainder 
)
static

Static method to retrieve all the segments in a vector of TObject2D, returning the remainder objects in another parameter.

Definition at line 904 of file lightweight_geom_data.cpp.

unsigned char mrpt::math::TObject2D::getType ( ) const
inline

Gets content type.

Definition at line 1194 of file lightweight_geom_data.h.

Referenced by fromObject(), mrpt::math::operator<<(), mrpt::math::project2D(), and TEST().

bool mrpt::math::TObject2D::isLine ( ) const
inline

Checks whether content is a line.

Definition at line 1182 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_LINE.

Referenced by mrpt::math::intersect(), and intersect().

bool mrpt::math::TObject2D::isPoint ( ) const
inline

Checks whether content is a point.

Definition at line 1170 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_POINT.

bool mrpt::math::TObject2D::isPolygon ( ) const
inline

Checks whether content is a polygon.

Definition at line 1188 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_POLYGON.

bool mrpt::math::TObject2D::isSegment ( ) const
inline

Checks whether content is a segment.

Definition at line 1176 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_SEGMENT.

TObject2D& mrpt::math::TObject2D::operator= ( const TObject2D obj)
inline
void mrpt::math::TObject2D::operator= ( const TPoint2D p)
inline

Assign a point to this object.

Definition at line 1258 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_POINT.

void mrpt::math::TObject2D::operator= ( const TSegment2D s)
inline

Assign a segment to this object.

Definition at line 1266 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_SEGMENT.

void mrpt::math::TObject2D::operator= ( const TLine2D l)
inline

Assign a line to this object.

Definition at line 1274 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_LINE.

void mrpt::math::TObject2D::operator= ( const TPolygon2D p)
inline

Assign a polygon to this object.

Definition at line 1282 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_POLYGON.

Member Data Documentation

struct mrpt::math::TObject2D::tobject2d_data_t mrpt::math::TObject2D::data
private

Referenced by operator=().

unsigned char mrpt::math::TObject2D::type
private

Object type identifier.

Definition at line 1113 of file lightweight_geom_data.h.

Referenced by operator=().




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