WXP::GridBox Class Reference

This class sets up a grid box for use with contouring. More...

#include "../include/GridBox.h"

Public Member Functions
int	init ()
int	set (Grid &grid, Domain &domain, int x, int y)
int	set (Grid &grid, Domain &domain, int x, int y, float level)
int	initLevel ()
int	setLevel (float level)
int	setTweak (float t)
float	getLevel ()
float	getMin ()
float	getMax ()
float	getTotalDsides ()
int	getCross (int rside)
float	getVal (int rside)
float	getSide (int rside)
int	setCross (int ind, int val)
Point	getCrossPoint (int rside)
Point	getCrossPoint1 (int rside)
Point	getPoint (int corner)
Point	getPoint1 (int corner)
int	setNumSide (int val)
int	getNumSide ()
int	getEqual ()
int	getSpan ()
bool	isDataValid ()
bool	isLocateValid ()
int	printVals ()
int	printStats ()
int	print ()

Static Public Attributes
static const int	TOP = 0
static const int	RIGHT = 1
static const int	BOTTOM = 2
static const int	LEFT = 3
static const int	UL = 0
static const int	UR = 1
static const int	LL = 2
static const int	LR = 3

Detailed Description

This class sets up a grid box for use with contouring.

Author

Dan Vietor

Member Function Documentation

set()

int GridBox::set	(	Grid &	grid,
		Domain &	domain,
		int	x,
		int	y
	)

Sets up location of box and the values at each corner

Parameters

grid	Grid to extract values
domain	Domain the box will reside
x	X point in grid of upper left corner of box
y	Y point in grid of upper left corner of box

References WXP::Domain::earth_rad, WXP::Domain::getProj(), WXP::GridMath::isDomainEqual(), WXP::Domain::LATLON, WXP::Domain::MERC, WXP::Const::MISS, WXP::Domain::MOLL, WXP::Domain::OFFSET_LL, WXP::Domain::OFFSET_MERC, WXP::GridPoint::set(), WXP::Grid::tran(), and WXP::Point::x.

Referenced by WXP::ContPlot::drawFill(), WXP::ContPlot::drawLine(), and WXP::ContPlot::drawLineLabels().

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

• GridBox.h
• GridBox.cc