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Detailed Description

Standard object for storing any 3D lightweight object.

Do not inherit from this class.

See also
TPoint3D,TSegment3D,TLine3D,TPlane,TPolygon3D

Definition at line 2037 of file lightweight_geom_data.h.

#include <mrpt/math/lightweight_geom_data.h>

Public Member Functions

 TObject3D (const TPoint3D &p)
 Constructor from point. More...
 
 TObject3D (const TSegment3D &s)
 Constructor from segment. More...
 
 TObject3D (const TLine3D &r)
 Constructor from line. More...
 
 TObject3D (const TPolygon3D &p)
 Constructor from polygon. More...
 
 TObject3D (const TPlane &p)
 Constructor from plane. More...
 
 TObject3D ()
 Empty constructor. More...
 
 ~TObject3D ()
 Destructor. 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...
 
bool isPlane () const
 Checks whether content is a plane. More...
 
unsigned char getType () const
 Gets object type. More...
 
bool getPoint (TPoint3D &p) const
 Gets the content as a point, returning false if the type is not adequate. More...
 
bool getSegment (TSegment3D &s) const
 Gets the content as a segment, returning false if the type is not adequate. More...
 
bool getLine (TLine3D &r) const
 Gets the content as a line, returning false if the type is not adequate. More...
 
bool getPolygon (TPolygon3D &p) const
 Gets the content as a polygon, returning false if the type is not adequate. More...
 
bool getPlane (TPlane &p) const
 Gets the content as a plane, returning false if the type is not adequate. More...
 
void operator= (const TObject3D &obj)
 Assigns another object, creating a new pointer if needed. More...
 
void operator= (const TPoint3D &p)
 Assigns a point to this object. More...
 
void operator= (const TSegment3D &s)
 Assigns a segment to this object. More...
 
void operator= (const TLine3D &l)
 Assigns a line to this object. More...
 
void operator= (const TPolygon3D &p)
 Assigns a polygon to this object. More...
 
void operator= (const TPlane &p)
 Assigns a plane to this object. More...
 
void generate2DObject (TObject2D &obj) const
 Projects into 2D space. More...
 
 TObject3D (const TObject3D &obj)
 Constructs from another object. More...
 

Static Public Member Functions

static void getPoints (const std::vector< TObject3D > &objs, std::vector< TPoint3D > &pnts)
 Static method to retrieve every point included in a vector of objects. More...
 
static void getSegments (const std::vector< TObject3D > &objs, std::vector< TSegment3D > &sgms)
 Static method to retrieve every segment included in a vector of objects. More...
 
static void getLines (const std::vector< TObject3D > &objs, std::vector< TLine3D > &lins)
 Static method to retrieve every line included in a vector of objects. More...
 
static void getPlanes (const std::vector< TObject3D > &objs, std::vector< TPlane > &plns)
 Static method to retrieve every plane included in a vector of objects. More...
 
static void getPolygons (const std::vector< TObject3D > &objs, std::vector< TPolygon3D > &polys)
 Static method to retrieve every polygon included in a vector of objects. More...
 
static void getPoints (const std::vector< TObject3D > &objs, std::vector< TPoint3D > &pnts, std::vector< TObject3D > &remainder)
 Static method to retrieve every point included in a vector of objects, returning the remaining objects in another argument. More...
 
static void getSegments (const std::vector< TObject3D > &objs, std::vector< TSegment3D > &sgms, std::vector< TObject3D > &remainder)
 Static method to retrieve every segment included in a vector of objects, returning the remaining objects in another argument. More...
 
static void getLines (const std::vector< TObject3D > &objs, std::vector< TLine3D > &lins, std::vector< TObject3D > &remainder)
 Static method to retrieve every line included in a vector of objects, returning the remaining objects in another argument. More...
 
static void getPlanes (const std::vector< TObject3D > &objs, std::vector< TPlane > &plns, std::vector< TObject3D > &remainder)
 Static method to retrieve every plane included in a vector of objects, returning the remaining objects in another argument. More...
 
static void getPolygons (const std::vector< TObject3D > &objs, std::vector< TPolygon3D > &polys, std::vector< TObject3D > &remainder)
 Static method to retrieve every polygon included in a vector of objects, returning the remaining objects in another argument. More...
 

Private Member Functions

void destroy ()
 Destroys the object and releases the pointer, if any. More...
 

Private Attributes

unsigned char type
 Object type identifier. More...
 
struct {
   TPoint3D   point
 
   TSegment3D   segment
 
   TLine3D   line
 
   TPolygon3D *   polygon
 
   TPlane   plane
 
data
 Union containing pointer to actual data. More...
 

Constructor & Destructor Documentation

◆ TObject3D() [1/7]

mrpt::math::TObject3D::TObject3D ( const TPoint3D p)
inline

Constructor from point.

Definition at line 2064 of file lightweight_geom_data.h.

◆ TObject3D() [2/7]

mrpt::math::TObject3D::TObject3D ( const TSegment3D s)
inline

Constructor from segment.

Definition at line 2070 of file lightweight_geom_data.h.

◆ TObject3D() [3/7]

mrpt::math::TObject3D::TObject3D ( const TLine3D r)
inline

Constructor from line.

Definition at line 2076 of file lightweight_geom_data.h.

◆ TObject3D() [4/7]

mrpt::math::TObject3D::TObject3D ( const TPolygon3D p)
inline

Constructor from polygon.

Definition at line 2082 of file lightweight_geom_data.h.

References mrpt::math::TPolygon3D.

◆ TObject3D() [5/7]

mrpt::math::TObject3D::TObject3D ( const TPlane p)
inline

Constructor from plane.

Definition at line 2088 of file lightweight_geom_data.h.

◆ TObject3D() [6/7]

mrpt::math::TObject3D::TObject3D ( )
inline

Empty constructor.

Definition at line 2094 of file lightweight_geom_data.h.

◆ ~TObject3D()

mrpt::math::TObject3D::~TObject3D ( )
inline

Destructor.

Definition at line 2098 of file lightweight_geom_data.h.

◆ TObject3D() [7/7]

mrpt::math::TObject3D::TObject3D ( const TObject3D obj)
inline

Constructs from another object.

Definition at line 2278 of file lightweight_geom_data.h.

Member Function Documentation

◆ destroy()

void mrpt::math::TObject3D::destroy ( )
inlineprivate

Destroys the object and releases the pointer, if any.

Definition at line 2056 of file lightweight_geom_data.h.

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

◆ generate2DObject()

void mrpt::math::TObject3D::generate2DObject ( TObject2D obj) const
inline

Projects into 2D space.

Exceptions
std::logic_errorif the 3D object loses its properties when projecting into 2D space (for example, it's a plane or a vertical line).

Definition at line 2254 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_LINE, mrpt::math::GEOMETRIC_TYPE_PLANE, mrpt::math::GEOMETRIC_TYPE_POINT, mrpt::math::GEOMETRIC_TYPE_POLYGON, and mrpt::math::GEOMETRIC_TYPE_SEGMENT.

◆ getLine()

bool mrpt::math::TObject3D::getLine ( TLine3D r) const
inline

Gets the content as a line, returning false if the type is not adequate.

Definition at line 2158 of file lightweight_geom_data.h.

◆ getLines() [1/2]

static void mrpt::math::TObject3D::getLines ( const std::vector< TObject3D > &  objs,
std::vector< TLine3D > &  lins 
)
static

Static method to retrieve every line included in a vector of objects.

◆ getLines() [2/2]

static void mrpt::math::TObject3D::getLines ( const std::vector< TObject3D > &  objs,
std::vector< TLine3D > &  lins,
std::vector< TObject3D > &  remainder 
)
static

Static method to retrieve every line included in a vector of objects, returning the remaining objects in another argument.

◆ getPlane()

bool mrpt::math::TObject3D::getPlane ( TPlane p) const
inline

Gets the content as a plane, returning false if the type is not adequate.

Definition at line 2176 of file lightweight_geom_data.h.

◆ getPlanes() [1/2]

static void mrpt::math::TObject3D::getPlanes ( const std::vector< TObject3D > &  objs,
std::vector< TPlane > &  plns 
)
static

Static method to retrieve every plane included in a vector of objects.

◆ getPlanes() [2/2]

static void mrpt::math::TObject3D::getPlanes ( const std::vector< TObject3D > &  objs,
std::vector< TPlane > &  plns,
std::vector< TObject3D > &  remainder 
)
static

Static method to retrieve every plane included in a vector of objects, returning the remaining objects in another argument.

◆ getPoint()

bool mrpt::math::TObject3D::getPoint ( TPoint3D p) const
inline

Gets the content as a point, returning false if the type is not adequate.

Definition at line 2140 of file lightweight_geom_data.h.

◆ getPoints() [1/2]

static void mrpt::math::TObject3D::getPoints ( const std::vector< TObject3D > &  objs,
std::vector< TPoint3D > &  pnts 
)
static

Static method to retrieve every point included in a vector of objects.

◆ getPoints() [2/2]

static void mrpt::math::TObject3D::getPoints ( const std::vector< TObject3D > &  objs,
std::vector< TPoint3D > &  pnts,
std::vector< TObject3D > &  remainder 
)
static

Static method to retrieve every point included in a vector of objects, returning the remaining objects in another argument.

◆ getPolygon()

bool mrpt::math::TObject3D::getPolygon ( TPolygon3D p) const
inline

Gets the content as a polygon, returning false if the type is not adequate.

Definition at line 2167 of file lightweight_geom_data.h.

◆ getPolygons() [1/2]

static void mrpt::math::TObject3D::getPolygons ( const std::vector< TObject3D > &  objs,
std::vector< TPolygon3D > &  polys 
)
static

Static method to retrieve every polygon included in a vector of objects.

◆ getPolygons() [2/2]

static void mrpt::math::TObject3D::getPolygons ( const std::vector< TObject3D > &  objs,
std::vector< TPolygon3D > &  polys,
std::vector< TObject3D > &  remainder 
)
static

Static method to retrieve every polygon included in a vector of objects, returning the remaining objects in another argument.

◆ getSegment()

bool mrpt::math::TObject3D::getSegment ( TSegment3D s) const
inline

Gets the content as a segment, returning false if the type is not adequate.

Definition at line 2149 of file lightweight_geom_data.h.

◆ getSegments() [1/2]

static void mrpt::math::TObject3D::getSegments ( const std::vector< TObject3D > &  objs,
std::vector< TSegment3D > &  sgms 
)
static

Static method to retrieve every segment included in a vector of objects.

◆ getSegments() [2/2]

static void mrpt::math::TObject3D::getSegments ( const std::vector< TObject3D > &  objs,
std::vector< TSegment3D > &  sgms,
std::vector< TObject3D > &  remainder 
)
static

Static method to retrieve every segment included in a vector of objects, returning the remaining objects in another argument.

◆ getType()

unsigned char mrpt::math::TObject3D::getType ( ) const
inline

Gets object type.

Definition at line 2134 of file lightweight_geom_data.h.

◆ isLine()

bool mrpt::math::TObject3D::isLine ( ) const
inline

Checks whether content is a line.

Definition at line 2116 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_LINE.

◆ isPlane()

bool mrpt::math::TObject3D::isPlane ( ) const
inline

Checks whether content is a plane.

Definition at line 2128 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_PLANE.

◆ isPoint()

bool mrpt::math::TObject3D::isPoint ( ) const
inline

Checks whether content is a point.

Definition at line 2104 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_POINT.

◆ isPolygon()

bool mrpt::math::TObject3D::isPolygon ( ) const
inline

Checks whether content is a polygon.

Definition at line 2122 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_POLYGON.

◆ isSegment()

bool mrpt::math::TObject3D::isSegment ( ) const
inline

Checks whether content is a segment.

Definition at line 2110 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_SEGMENT.

◆ operator=() [1/6]

void mrpt::math::TObject3D::operator= ( const TObject3D obj)
inline

◆ operator=() [2/6]

void mrpt::math::TObject3D::operator= ( const TPoint3D p)
inline

Assigns a point to this object.

Definition at line 2213 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_POINT.

◆ operator=() [3/6]

void mrpt::math::TObject3D::operator= ( const TSegment3D s)
inline

Assigns a segment to this object.

Definition at line 2221 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_SEGMENT.

◆ operator=() [4/6]

void mrpt::math::TObject3D::operator= ( const TLine3D l)
inline

Assigns a line to this object.

Definition at line 2229 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_LINE.

◆ operator=() [5/6]

void mrpt::math::TObject3D::operator= ( const TPolygon3D p)
inline

Assigns a polygon to this object.

Definition at line 2237 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_POLYGON, and mrpt::math::TPolygon3D.

◆ operator=() [6/6]

void mrpt::math::TObject3D::operator= ( const TPlane p)
inline

Assigns a plane to this object.

Definition at line 2245 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_PLANE.

Member Data Documentation

◆ data

struct { ... } mrpt::math::TObject3D::data

Union containing pointer to actual data.

Referenced by operator=().

◆ line

TLine3D mrpt::math::TObject3D::line

Definition at line 2049 of file lightweight_geom_data.h.

Referenced by operator=().

◆ plane

TPlane mrpt::math::TObject3D::plane

Definition at line 2051 of file lightweight_geom_data.h.

Referenced by operator=().

◆ point

TPoint3D mrpt::math::TObject3D::point

Definition at line 2047 of file lightweight_geom_data.h.

Referenced by operator=().

◆ polygon

TPolygon3D* mrpt::math::TObject3D::polygon

Definition at line 2050 of file lightweight_geom_data.h.

Referenced by operator=().

◆ segment

TSegment3D mrpt::math::TObject3D::segment

Definition at line 2048 of file lightweight_geom_data.h.

Referenced by operator=().

◆ type

unsigned char mrpt::math::TObject3D::type
private

Object type identifier.

Definition at line 2042 of file lightweight_geom_data.h.

Referenced by operator=().




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