U2Dpos Class Reference

#include <u2dline.h>

Inheritance diagram for U2Dpos:

Public Member Functions
UMatrix4	asCol2 ()
UMatrix4	asCol3 ()
UMatrix4	asRow2 ()
UMatrix4	asRow3 ()
void	clear ()
double	dist ()
double	dist (UPosition b)
double	dist (U2Dpos b)
double	heading ()
double	length ()
U2Dpos	operator= (UPosition pos)
U2Dpos	operator= (U2Dseg seg)
void	set (double ix, double iy)
	U2Dpos (double ix, double iy)
	U2Dpos ()

Public Attributes
double	x
double	y

Detailed Description

A simple class for a 2D position in double precition.

Constructor & Destructor Documentation

U2Dpos::U2Dpos ( double  ix, double  iy  )

inline

initialized constructor

U2Dpos::U2Dpos ( )

inline

uninitialized constructor

Member Function Documentation

UMatrix4 U2Dpos::asCol2

(

)

position as [x,y] column.

References UMatrix::set().

UMatrix4 U2Dpos::asCol3

(

)

position as homogenous [x,y,1] column.

References UMatrix::set().

Referenced by testPoseMatrix().

UMatrix4 U2Dpos::asRow2

(

)

position as [x,y] row.

References UMatrix::set().

UMatrix4 U2Dpos::asRow3

(

)

position as homogenous [x,y,1] row.

References UMatrix::set().

void U2Dpos::clear ( void  )

inline

clear 2D value

Referenced by ULaserMeasurement::clear(), and ULaserData::get2d().

double U2Dpos::dist ( )

inline

get distance or length of this 2D vector

Referenced by UAvoidVertexIdx::extent4thPnt(), UAvoidVertexCosts::getExtraCost(), UAvoidVertexCosts::setExtraCost(), and UNavPaint::toPixels().

double U2Dpos::dist ( UPosition  b )

inline

get distance from this to other position (2D)

Parameters

b	is the other position.

Returns

length between the two points.

References UPosition::x, and UPosition::y.

double U2Dpos::dist ( U2Dpos  b )

inline

get distance from this to other position (2D)

Parameters

b	is the other position.

Returns

length between the two points.

References x, and y.

double U2Dpos::heading ( )

inline

Length of vector

double U2Dpos::length ( )

inline

Length of vector

Referenced by UNamedBox::doDetect().

U2Dpos U2Dpos::operator= ( UPosition  pos )

inline

set from 3D position

References UPosition::x, and UPosition::y.

U2Dpos U2Dpos::operator=

(

U2Dseg

seg

)

set from 2D line segment position

References x, and y.

void U2Dpos::set ( double  ix, double  iy  )

inline

Set 2D value

Referenced by UAvoidCellGraph::findCellPath(), UAvoidCellGraph::findCellPointPath(), UResMapObst::getNearObstacles(), UAvoidCellGraph::makeCells(), UResLobst::makeObst(), UAvoidCell::setCuts(), test2Dseg(), and testPoseMatrix().

Member Data Documentation

double U2Dpos::x

positiin

Referenced by ULineMatch::addToPoly(), ULaserMeasurement::clear(), UFuncLoca2::correlateLines(), UAvoidPath2::createMidPathPoints(), dist(), UNamedBox::doDetect(), UAvoidPath2::expandPolyToSegment(), UAvoidVertexIdx::extent4thPnt(), UAvoidCellGraph::fillVerticeList(), UAvoidCellGraph::findBestCellPath(), UAvoidCellGraph::findCellPath(), UAvoidCellGraph::findCellPointPath(), UAvoidPath2::findObstAvoidRoute(), UResRoseBot::findRows(), ULaserData::get2d(), UPose2pose::get2line(), UPose2pose::get2lineStartLeft(), U2Dseg::getDistanceSigned(), UAvoidPath2::getManAsPolygon(), UPose::getMapToPose(), UResMapObst::getNearObstacles(), UAvoidVertexIdx::getPktType1(), UAvoidVertexIdx::getPktType2(), UPose::getPoseToMap(), U2Dseg::getPositionOnLine(), UAvoidVertexIdx::getUpper(), UFuncRoseBot::handleCommand(), UAvoidPath2::insertNewPointAfter(), U2Dseg::isCrossing(), UAvoidVertexCosts::list(), UAvoidCellGraph::makeCells(), UResLobst::makeObst(), UResLobst::makeObstGroups(), UResLocater::makeRowPolygon(), UFuncLoca2::markBestJointMatches(), UResLocater::match_points(), UPosition::operator=(), operator=(), UAvoidVertexCost::print(), UAvoidCellGraph::printVetrexList(), U2Dseg::setFromPoints(), test2Dseg(), UFuncLobst::testMethodCall(), testPoseMatrix(), UNavPaint::toPixels(), UAvoidPoint::tPointVisible(), UV360Scan::update(), and UResV360::update().

double U2Dpos::y

Referenced by ULineMatch::addToPoly(), ULaserMeasurement::clear(), UFuncLoca2::correlateLines(), UAvoidPath2::createMidPathPoints(), dist(), UNamedBox::doDetect(), UAvoidPath2::expandPolyToSegment(), UAvoidVertexIdx::extent4thPnt(), UAvoidCellGraph::fillVerticeList(), UAvoidCellGraph::findBestCellPath(), UAvoidCellGraph::findCellPath(), UAvoidCellGraph::findCellPointPath(), UAvoidPath2::findObstAvoidRoute(), UResRoseBot::findRows(), ULaserData::get2d(), UPose2pose::get2line(), UPose2pose::get2lineStartLeft(), U2Dseg::getDistanceSigned(), UAvoidPath2::getManAsPolygon(), UPose::getMapToPose(), UResMapObst::getNearObstacles(), UAvoidVertexIdx::getPktType2(), UPose::getPoseToMap(), U2Dseg::getPositionOnLine(), UAvoidVertexIdx::getUpper(), UFuncRoseBot::handleCommand(), UAvoidPath2::insertNewPointAfter(), U2Dseg::isCrossing(), UAvoidCellGraph::makeCells(), UResLobst::makeObst(), UResLobst::makeObstGroups(), UResLocater::makeRowPolygon(), UFuncLoca2::markBestJointMatches(), UResLocater::match_points(), UPosition::operator=(), operator=(), UAvoidVertexCost::print(), UAvoidCellGraph::printVetrexList(), UAvoidCell::setCuts(), U2Dseg::setFromPoints(), test2Dseg(), UFuncLobst::testMethodCall(), testPoseMatrix(), UNavPaint::toPixels(), UAvoidPoint::tPointVisible(), UV360Scan::update(), and UResV360::update().

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The documentation for this class was generated from the following files:

• u2dline.h
• u2dline.cpp