Lightweight 2D point.
Allows coordinate access using [] operator.
Definition at line 67 of file lightweight_geom_data.h.
#include <mrpt/math/lightweight_geom_data.h>
Public Member Functions | |
TPoint2D (const TPose2D &p) | |
Constructor from TPose2D, discarding phi. | |
TPoint2D (const TPoint3D &p) | |
Constructor from TPoint3D, discarding z. | |
TPoint2D (const TPose3D &p) | |
Constructor from TPose3D, discarding z and the angular coordinates. | |
template<class DERIVEDCLASS > | |
TPoint2D (const mrpt::poses::CPoseOrPoint< DERIVEDCLASS > &p) | |
Constructor from CPoseOrPoint, perhaps losing 3D information. | |
TPoint2D (const mrpt::utils::TPixelCoordf &p) | |
Implicit transformation constructor from TPixelCoordf. | |
TPoint2D (const mrpt::poses::CPoint2D &p) | |
Implicit constructor from CPoint2D. | |
TPoint2D (double xx, double yy) | |
Constructor from coordinates. | |
TPoint2D () | |
Default fast constructor. | |
double & | operator[] (size_t i) |
Unsafe coordinate access using operator[]. | |
const double & | operator[] (size_t i) const |
Unsafe coordinate access using operator[]. | |
void | getAsVector (vector_double &v) const |
Transformation into vector. | |
bool | operator< (const TPoint2D &p) const |
TPoint2D & | operator+= (const TPoint2D &p) |
TPoint2D & | operator-= (const TPoint2D &p) |
TPoint2D & | operator*= (double d) |
TPoint2D & | operator/= (double d) |
TPoint2D | operator+ (const TPoint2D &p) const |
TPoint2D | operator- (const TPoint2D &p) const |
TPoint2D | operator* (double d) const |
TPoint2D | operator/ (double d) const |
void | asString (std::string &s) const |
Returns a human-readable textual representation of the object (eg: "[0.02 1.04]" ) | |
std::string | asString () const |
void | fromString (const std::string &s) |
Set the current object value from a string generated by 'asString' (eg: "[0.02 1.04]" ) | |
Static Public Member Functions | |
static size_t | size () |
Public Attributes | |
double | x |
X coordinate. | |
double | y |
Y coordinate. |
mrpt::math::TPoint2D::TPoint2D | ( | const TPose2D & | p | ) | [explicit] |
mrpt::math::TPoint2D::TPoint2D | ( | const TPoint3D & | p | ) | [explicit] |
mrpt::math::TPoint2D::TPoint2D | ( | const TPose3D & | p | ) | [explicit] |
mrpt::math::TPoint2D::TPoint2D | ( | const mrpt::poses::CPoseOrPoint< DERIVEDCLASS > & | p | ) | [inline, explicit] |
Constructor from CPoseOrPoint, perhaps losing 3D information.
Definition at line 96 of file lightweight_geom_data.h.
mrpt::math::TPoint2D::TPoint2D | ( | const mrpt::utils::TPixelCoordf & | p | ) | [inline] |
Implicit transformation constructor from TPixelCoordf.
Definition at line 99 of file lightweight_geom_data.h.
mrpt::math::TPoint2D::TPoint2D | ( | const mrpt::poses::CPoint2D & | p | ) |
Implicit constructor from CPoint2D.
mrpt::math::TPoint2D::TPoint2D | ( | double | xx, |
double | yy | ||
) | [inline] |
Constructor from coordinates.
Definition at line 106 of file lightweight_geom_data.h.
mrpt::math::TPoint2D::TPoint2D | ( | ) | [inline] |
Default fast constructor.
Initializes to garbage.
Definition at line 110 of file lightweight_geom_data.h.
void mrpt::math::TPoint2D::asString | ( | std::string & | s | ) | const [inline] |
Returns a human-readable textual representation of the object (eg: "[0.02 1.04]" )
Definition at line 179 of file lightweight_geom_data.h.
References mrpt::format(), and internal::y.
std::string mrpt::math::TPoint2D::asString | ( | ) | const [inline] |
Definition at line 180 of file lightweight_geom_data.h.
References asString().
Referenced by asString().
void mrpt::math::TPoint2D::fromString | ( | const std::string & | s | ) |
Set the current object value from a string generated by 'asString' (eg: "[0.02 1.04]" )
std::exception | On invalid format |
void mrpt::math::TPoint2D::getAsVector | ( | vector_double & | v | ) | const [inline] |
Transformation into vector.
Definition at line 126 of file lightweight_geom_data.h.
References mrpt::dynamicsize_vector< T >::resize(), and internal::y.
TPoint2D mrpt::math::TPoint2D::operator* | ( | double | d | ) | const [inline] |
Definition at line 167 of file lightweight_geom_data.h.
TPoint2D& mrpt::math::TPoint2D::operator*= | ( | double | d | ) | [inline] |
Definition at line 145 of file lightweight_geom_data.h.
References internal::y.
Definition at line 157 of file lightweight_geom_data.h.
Definition at line 133 of file lightweight_geom_data.h.
References x, y, and internal::y.
Definition at line 162 of file lightweight_geom_data.h.
Definition at line 139 of file lightweight_geom_data.h.
References x, y, and internal::y.
TPoint2D mrpt::math::TPoint2D::operator/ | ( | double | d | ) | const [inline] |
Definition at line 172 of file lightweight_geom_data.h.
TPoint2D& mrpt::math::TPoint2D::operator/= | ( | double | d | ) | [inline] |
Definition at line 151 of file lightweight_geom_data.h.
References internal::y.
bool mrpt::math::TPoint2D::operator< | ( | const TPoint2D & | p | ) | const |
const double& mrpt::math::TPoint2D::operator[] | ( | size_t | i | ) | const [inline] |
Unsafe coordinate access using operator[].
Intended for loops.
Definition at line 120 of file lightweight_geom_data.h.
double& mrpt::math::TPoint2D::operator[] | ( | size_t | i | ) | [inline] |
Unsafe coordinate access using operator[].
Intended for loops.
Definition at line 114 of file lightweight_geom_data.h.
static size_t mrpt::math::TPoint2D::size | ( | ) | [inline, static] |
Definition at line 187 of file lightweight_geom_data.h.
double mrpt::math::TPoint2D::x |
X coordinate.
Definition at line 71 of file lightweight_geom_data.h.
Referenced by mrpt::poses::CPoint2D::CPoint2D(), mrpt::math::TSegment2D::getCenter(), mrpt::math::KDTreeCapable::kdTreeClosestPoint2D(), mrpt::math::KDTreeCapable::kdTreeClosestPoint2DsqrError(), mrpt::math::KDTreeCapable::kdTreeNClosestPoint2D(), mrpt::math::KDTreeCapable::kdTreeNClosestPoint2DIdx(), mrpt::math::KDTreeCapable::kdTreeTwoClosestPoint2D(), mrpt::math::operator!=(), operator+=(), operator-=(), and mrpt::math::operator==().
double mrpt::math::TPoint2D::y |
Y coordinate.
Definition at line 75 of file lightweight_geom_data.h.
Referenced by mrpt::poses::CPoint2D::CPoint2D(), mrpt::math::TSegment2D::getCenter(), mrpt::math::KDTreeCapable::kdTreeClosestPoint2D(), mrpt::math::KDTreeCapable::kdTreeClosestPoint2DsqrError(), mrpt::math::KDTreeCapable::kdTreeNClosestPoint2D(), mrpt::math::KDTreeCapable::kdTreeNClosestPoint2DIdx(), mrpt::math::KDTreeCapable::kdTreeTwoClosestPoint2D(), mrpt::math::operator!=(), operator+=(), operator-=(), and mrpt::math::operator==().
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