WXP::Point Struct Reference

This struct sets a 3D point (x, y, z) More...

#include "../include/Point.h"

Public Member Functions
int	init ()
	Point ()
	Point (float rx, float ry)
	Point (float rx, float ry, float rz)
int	set (float rx, float ry)
int	offset (float rx, float ry)
int	set (float rx, float ry, float rz)
int	set (Point &pt)
float	getX ()
float	getY ()
int	print ()

Static Public Member Functions
static Point	interp (Point pt1, Point pt2, float d)

Public Attributes
float	x
float	y
float	z

Detailed Description

This struct sets a 3D point (x, y, z)

Author

Dan Vietor

Constructor & Destructor Documentation

Point() [1/3]

Point::Point

(

)

Constructor. Initializes the values.

References init().

Point() [2/3]

Point::Point	(	float	rx,
		float	ry
	)

Constructor. Sets the values.

Parameters

rx	Sets X
ry	Sets Y

References init(), and set().

Point() [3/3]

Point::Point	(	float	rx,
		float	ry,
		float	rz
	)

Constructor. Sets the values.

Parameters

rx	Sets X
ry	Sets Y
rz	Sets Z

References init(), and set().

Member Function Documentation

getX()

float WXP::Point::getX ( )

inline

Returns X value

References x.

getY()

float WXP::Point::getY ( )

inline

Returns Y value

References y.

init()

int Point::init

(

)

Initializes the values

References WXP::Const::MISS, x, y, and z.

Referenced by WXP::RedbookPlot::draw(), WXP::Points::getCenter(), Point(), Point(), and Point().

interp()

Point Point::interp ( Point  pt1, Point  pt2, float  d  )

static

Interpolates between two points

Parameters

pt1	First point
pt2	Second point
d	Distance between points (0-1) to interpolate to

References x, and y.

Referenced by WXP::ContPlot::drawLineLabels().

offset()

int Point::offset	(	float	rx,
		float	ry
	)

Offsets the point

Parameters

rx	X offset
ry	Y offset

References x, and y.

Referenced by WXP::HurPlot::draw(), WXP::RedbookPlot::draw(), WXP::WarnPlot::draw(), WXP::WatchPlot::draw(), WXP::DatumPlot::draw(), WXP::VectPlot::drawVect(), and WXP::WindPlot::drawVect().

print()

int Point::print

(

)

Prints the values to standard output.

References WXP::Const::MISS, x, y, and z.

Referenced by WXP::MetaPlot::draw().

set() [1/3]

int Point::set	(	float	rx,
		float	ry
	)

Sets the values.

Parameters

rx	Sets X
ry	Sets Y

References x, and y.

Referenced by WXP::NidsImage::addSite(), WXP::GridMath::adjustUV(), WXP::Figure::callback(), WXP::Plot::callback(), WXP::ProfPlot::draw(), WXP::UpaXSectCont::draw(), WXP::UpaXSectPlot::draw(), WXP::CloudPlot::draw(), WXP::Graph::drawText(), WXP::Plot::drawText(), WXP::VectPlot::drawVect(), Point(), Point(), WXP::TiffFile::read(), WXP::SatCdfFile::readHeader(), WXP::LritFile::readHeader(), WXP::Domain::set(), WXP::NidsImage::setImage(), WXP::Domain::tran(), WXP::Domain::tran(), and WXP::Domain::tran().

set() [2/3]

int Point::set	(	float	rx,
		float	ry,
		float	rz
	)

Sets the values.

Parameters

rx	Sets X
ry	Sets Y
rz	Sets Z

References x, y, and z.

set() [3/3]

int WXP::Point::set ( Point &  pt )

inline

Sets values to another point

Member Data Documentation

x

float WXP::Point::x

X value

Referenced by WXP::Points::add(), WXP::Points::add1(), WXP::NidsImage::addSite(), WXP::Domain::adjust(), WXP::Domain::adjustDir(), WXP::AreaFile::calcDomain(), WXP::NidsPlot::callback(), WXP::Plot::callback(), WXP::Domain::direct(), WXP::Lev2Plot::draw(), WXP::RedbookPlot::draw(), WXP::ThermPlot::draw(), WXP::XSectionPlot::draw(), WXP::MapPlot::draw(), WXP::DatumPlot::draw(), WXP::CloudPlot::draw(), WXP::WindPlot::drawBarb(), WXP::Graph::drawCircle(), WXP::Graph::drawFormText(), WXP::MapPlot::drawLatLon(), WXP::Graph::drawLine(), WXP::Graph::drawMark(), WXP::VectPlot::drawStreamline(), WXP::Graph::drawSymbol(), WXP::Graph::drawSymbol(), WXP::XWindow::drawText(), WXP::Graph::drawText(), WXP::WindPlot::drawTrack(), WXP::ContPlot::drawValues(), WXP::WindPlot::drawVect(), WXP::Points::get(), WXP::Points::getCenter(), WXP::Points::getCentroid(), getX(), init(), WXP::Points::insert(), interp(), WXP::GTran::isPointsInWindow(), WXP::GridMath::locatePoint(), WXP::ImageMath::merge(), offset(), WXP::Domain::offsetLine(), print(), WXP::GribFile::readGDB(), WXP::GribFile::readGDS(), WXP::GiniFile::readHeader(), WXP::ImageMath::remap(), WXP::GTran::resize(), WXP::Domain::set(), set(), set(), WXP::GridBox::set(), WXP::Points::set(), WXP::GTran::set(), WXP::NidsImage::setImage(), WXP::Domain::setLimits(), WXP::Grid::setLocate(), WXP::GTran::setViewport(), WXP::GTran::setWindow(), WXP::RedbookFile::text(), WXP::Domain::tran(), WXP::Domain::tran(), WXP::Domain::tran(), WXP::Domain::tran(), WXP::GTran::tranNdcPlotX(), WXP::GTran::tranPlotNdcX(), WXP::Graph::tranPlotWindow(), WXP::GTran::tranPlotWindowX(), WXP::Graph::tranWindow(), WXP::GTran::tranWindowNdcX(), WXP::GTran::tranWindowPlotX(), WXP::Domain::unadjustDir(), WXP::Domain::where(), WXP::Domain::within(), WXP::Points::within(), WXP::Domain::withinExt(), and WXP::Domain::wrapLine().

y

float WXP::Point::y

Y value

Referenced by WXP::Points::add(), WXP::Points::add1(), WXP::NidsImage::addSite(), WXP::Domain::adjustDir(), WXP::AreaFile::calcDomain(), WXP::NidsPlot::callback(), WXP::Plot::callback(), WXP::Domain::direct(), WXP::Lev2Plot::draw(), WXP::RedbookPlot::draw(), WXP::ThermPlot::draw(), WXP::XSectionPlot::draw(), WXP::DatumPlot::draw(), WXP::CloudPlot::draw(), WXP::WindPlot::drawBarb(), WXP::Graph::drawCircle(), WXP::Graph::drawFormText(), WXP::MapPlot::drawLatLon(), WXP::Graph::drawLine(), WXP::Graph::drawMark(), WXP::ContPlot::drawMaxMin(), WXP::VectPlot::drawStreamline(), WXP::Graph::drawSymbol(), WXP::Graph::drawSymbol(), WXP::XWindow::drawText(), WXP::Graph::drawText(), WXP::WindPlot::drawTrack(), WXP::WindPlot::drawVect(), WXP::Points::get(), WXP::Points::getCenter(), WXP::Points::getCentroid(), getY(), init(), WXP::Points::insert(), interp(), WXP::GTran::isPointsInWindow(), WXP::GridMath::locatePoint(), WXP::ImageMath::merge(), offset(), WXP::Domain::offsetLine(), print(), WXP::GribFile::readGDB(), WXP::GribFile::readGDS(), WXP::GiniFile::readHeader(), WXP::SatCdfFile::readHeader(), WXP::ImageMath::remap(), WXP::GTran::resize(), WXP::Domain::set(), set(), set(), WXP::Points::set(), WXP::GTran::set(), WXP::NidsImage::setImage(), WXP::Domain::setLimits(), WXP::Grid::setLocate(), WXP::GTran::setViewport(), WXP::GTran::setWindow(), WXP::RedbookFile::text(), WXP::Domain::tran(), WXP::Domain::tran(), WXP::Domain::tran(), WXP::Domain::tran(), WXP::GTran::tranNdcPlotY(), WXP::GTran::tranPlotNdcY(), WXP::Graph::tranPlotWindow(), WXP::GTran::tranPlotWindowY(), WXP::Graph::tranWindow(), WXP::GTran::tranWindowNdcY(), WXP::GTran::tranWindowPlotY(), WXP::Domain::unadjustDir(), WXP::Domain::where(), WXP::Domain::within(), WXP::Points::within(), WXP::Domain::withinExt(), and WXP::Domain::wrapLine().

z

float WXP::Point::z

Z value

Referenced by init(), print(), and set().

---

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

• Point.h
• Point.cc