Visualization::GMMGnuplotVisualization Class Reference

#include <GMMGnuplotVisualization.h>

Classes
class	PlotFileHandler

Public Member Functions
	GMMGnuplotVisualization ()
void	plotOrientationHistogram (const std::string &filename, const std::vector< std::pair< double, double >> data, const std::string &rotaxis)
	~GMMGnuplotVisualization ()

Private Member Functions
void	addPointToBuffer (double x, double y)
void	initPlot (const std::string &pPlotTitle, const std::string &pXLabel, const std::string &pYLabel, const std::pair< double, double > &pXRange, const std::pair< double, double > &pYRange, unsigned int samples)
void	sendPlot ()

Private Attributes
PlotFileHandler	mPlotFileHandler
std::vector< std::pair< double, double > >	mPointBuffer

Detailed Description

Visualizes and writes histograms to file.

Definition at line 41 of file GMMGnuplotVisualization.h.

Constructor & Destructor Documentation

Visualization::GMMGnuplotVisualization::GMMGnuplotVisualization

(

)

Constructor.

Definition at line 22 of file GMMGnuplotVisualization.cpp.

Visualization::GMMGnuplotVisualization::~GMMGnuplotVisualization

(

)

Destructor.

Definition at line 23 of file GMMGnuplotVisualization.cpp.

Member Function Documentation

void Visualization::GMMGnuplotVisualization::addPointToBuffer ( double  x, double  y  )

private

Adds a new point to the list of points

Definition at line 79 of file GMMGnuplotVisualization.cpp.

void Visualization::GMMGnuplotVisualization::initPlot ( const std::string &  pPlotTitle, const std::string &  pXLabel, const std::string &  pYLabel, const std::pair< double, double > &  pXRange, const std::pair< double, double > &  pYRange, unsigned int  samples  )

private

Initializes the Gnuplot

Parameters

pPlotTitle	- the name of the plot
pxLabel	- label of the x-axis
pyLabel	- label of the y-axis
pXRange	- x-axis range (min, max)
pYRange	- y-axis range (min, max)
samples	- number of samples

Definition at line 58 of file GMMGnuplotVisualization.cpp.

void Visualization::GMMGnuplotVisualization::plotOrientationHistogram	(	const std::string &	filename,
		const std::vector< std::pair< double, double >>	data,
		const std::string &	rotaxis
	)

Writes the data to the gnuplot file with the given name and displays the gnuplot as a histogram

Parameters

filename	Name of the gnuplot file to write into.
data	Data to be written. Interpreted as buckets over [-pi,pi].
rotaxis	Name of the axis around which the orientation is given.

Definition at line 25 of file GMMGnuplotVisualization.cpp.

void Visualization::GMMGnuplotVisualization::sendPlot ( )

private

Sends the data to the gnuplot and draws the window which contains the plot. Also writes the gnuplot data created and used to file.

Definition at line 84 of file GMMGnuplotVisualization.cpp.

Member Data Documentation

PlotFileHandler Visualization::GMMGnuplotVisualization::mPlotFileHandler

private

Definition at line 144 of file GMMGnuplotVisualization.h.

std::vector<std::pair<double, double> > Visualization::GMMGnuplotVisualization::mPointBuffer

private

Definition at line 147 of file GMMGnuplotVisualization.h.

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

• GMMGnuplotVisualization.h
• GMMGnuplotVisualization.cpp