VivaldiCoordsInfo Class Reference

#include <CoordinateSystem.h>

Inheritance diagram for VivaldiCoordsInfo:

Public Member Functions
	VivaldiCoordsInfo (bool useHeightVector=false)
bool	isValid ()
double	getError () const
void	setError (double err)
double	getHeightVector () const
void	setHeightVector (double height)
Prox	getDistance (const AbstractNcsNodeInfo &node) const
bool	update (const AbstractNcsNodeInfo &info)
	operator Coords () const
Public Member Functions inherited from EuclideanNcsNodeInfo
	EuclideanNcsNodeInfo ()
virtual	~EuclideanNcsNodeInfo ()
uint8_t	getDimension () const
double	getCoords (uint8_t i) const
const Coords &	getCoords () const
void	setCoords (uint8_t i, double value)
Public Member Functions inherited from AbstractNcsNodeInfo
virtual	~AbstractNcsNodeInfo ()

Protected Attributes
double	coordErr
double	heightVector
Protected Attributes inherited from EuclideanNcsNodeInfo
Coords	coordinates

Additional Inherited Members
Static Public Member Functions inherited from EuclideanNcsNodeInfo
static void	setDimension (uint8_t dimension)
Static Protected Attributes inherited from EuclideanNcsNodeInfo
static uint8_t	dim

Detailed Description

Definition at line 142 of file CoordinateSystem.h.

Constructor & Destructor Documentation

VivaldiCoordsInfo::VivaldiCoordsInfo ( bool  useHeightVector = false )

inline

Definition at line 145 of file CoordinateSystem.h.

                                                        {
        coordErr = 1.0;
        heightVector = (useHeightVector ? 0 : -1.0);
    };

Member Function Documentation

Prox VivaldiCoordsInfo::getDistance ( const AbstractNcsNodeInfo &  node ) const

virtual

Reimplemented from EuclideanNcsNodeInfo.

Definition at line 93 of file CoordinateSystem.cc.

Referenced by Vivaldi::getCoordinateBasedProx(), and Vivaldi::processCoordinates().

{
    if (!dynamic_cast<const VivaldiCoordsInfo*>(&abstractInfo)) {
            return Prox::PROX_UNKNOWN;
    }
    const VivaldiCoordsInfo& info =
        *(static_cast<const VivaldiCoordsInfo*>(&abstractInfo));

    double dist = 0.0, accuracy = 0.0;

    for (uint8_t i = 0; i < info.getDimension(); ++i) {
        dist += pow(getCoords(i) - info.getCoords(i), 2);
    }
    dist = sqrt(dist) / 1000;

    accuracy = 1 - ((info.getError() + getError()) / 2);
    if (info.getError() >= 1.0 || getError() >= 1.0) accuracy = 0.0;
    if (accuracy < 0) accuracy = 0.0;
    if (accuracy > 1) accuracy = 1;

    if (getHeightVector() != -1.0 && info.getHeightVector() != -1.0) {
        return Prox(dist + getHeightVector() + info.getHeightVector(),
                    info.getError());
    }
    return Prox(dist, accuracy);
}

double VivaldiCoordsInfo::getError ( ) const

inline

Definition at line 152 of file CoordinateSystem.h.

Referenced by SVivaldi::calcError(), Vivaldi::calcError(), Vivaldi::finishVivaldi(), getDistance(), Vivaldi::getOwnError(), operator<<(), and Vivaldi::processCoordinates().

{ return coordErr; };

double VivaldiCoordsInfo::getHeightVector ( ) const

inline

Definition at line 164 of file CoordinateSystem.h.

Referenced by getDistance(), Vivaldi::getOwnHeightVector(), operator<<(), and Vivaldi::processCoordinates().

{ return heightVector; };

bool VivaldiCoordsInfo::isValid ( )

inlinevirtual

Implements AbstractNcsNodeInfo.

Definition at line 150 of file CoordinateSystem.h.

{ return coordErr >= 0.0 && coordErr < 1.0; };

VivaldiCoordsInfo::operator Coords ( ) const

virtual

Implements AbstractNcsNodeInfo.

Definition at line 135 of file CoordinateSystem.cc.

{
    Coords temp;
    for (uint8_t i = 0; i < coordinates.size(); ++i) {
        temp.push_back(coordinates[i]);
    }
    temp.push_back(coordErr);
    if (heightVector >= 0) temp.push_back(heightVector);

    return temp;
}

void VivaldiCoordsInfo::setError ( double  err )

inline

Definition at line 153 of file CoordinateSystem.h.

Referenced by Vivaldi::processCoordinates().

                              {
        if (err > 1.0) {
            coordErr = 1.0;
        } else if (err < 0.0) {
            coordErr = 0.0;
        } else {
            coordErr = err;
        }
        //coordErr = ((err > 1.0) ? 1.0 : ((err < 0.0) ? 0.0 : coordErr = err));
    };

void VivaldiCoordsInfo::setHeightVector ( double  height )

inline

Definition at line 165 of file CoordinateSystem.h.

Referenced by Vivaldi::init(), and Vivaldi::processCoordinates().

                                        {
        heightVector = ((height > 0.0) ? height : 0.0);
    };

bool VivaldiCoordsInfo::update ( const AbstractNcsNodeInfo &  info )

virtual

Implements AbstractNcsNodeInfo.

Definition at line 120 of file CoordinateSystem.cc.

{
    if (!dynamic_cast<const VivaldiCoordsInfo*>(&info)) return false;

    const VivaldiCoordsInfo& temp = static_cast<const VivaldiCoordsInfo&>(info);
    if (coordErr > temp.coordErr) {
        coordErr = temp.coordErr;
        coordinates = temp.coordinates;
        heightVector = temp.heightVector;

        return true;
    }
    return false;
}

Member Data Documentation

double VivaldiCoordsInfo::coordErr

protected

Definition at line 174 of file CoordinateSystem.h.

Referenced by getError(), isValid(), setError(), update(), and VivaldiCoordsInfo().

double VivaldiCoordsInfo::heightVector

protected

Definition at line 175 of file CoordinateSystem.h.

Referenced by getHeightVector(), setHeightVector(), update(), and VivaldiCoordsInfo().

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

• CoordinateSystem.h
• CoordinateSystem.cc