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PointAverage Struct Reference

convenience function class for accumulating the average point. More...

#include <PointAverage.h>

List of all members.

Public Methods
	PointAverage ()
	initializer. More...
void	operator() (Coordinate &p)
	accumulator for use in stl loops. More...
Coordinate	result ()
	return the average as a Coordinate. More...
Private Attributes
GLdouble	xSum
GLdouble	ySum
	the sum of x coordinates. More...
GLdouble	zSum
	the sum of y coordinates. More...
size_t	numPoints
	the sum of z coordinates. More...

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Detailed Description

convenience function class for accumulating the average point.

Definition at line 24 of file PointAverage.h.

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Constructor & Destructor Documentation

PointAverage::PointAverage (    )  [inline]

initializer. Definition at line 28 of file PointAverage.h. References numPoints, xSum, ySum, and zSum.

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Member Function Documentation

void PointAverage::operator() (  Coordinate &    p )  [inline]

accumulator for use in stl loops. Definition at line 33 of file PointAverage.h. References Coordinate::get_x, Coordinate::get_y, Coordinate::get_z, numPoints, xSum, ySum, and zSum.

Coordinate PointAverage::result (    )  [inline]

return the average as a Coordinate. Definition at line 42 of file PointAverage.h. References numPoints, xSum, ySum, and zSum.

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Member Data Documentation

size_t PointAverage::numPoints [private]

the sum of z coordinates. Definition at line 51 of file PointAverage.h. Referenced by operator(), PointAverage, and result.

GLdouble PointAverage::xSum [private]

Definition at line 48 of file PointAverage.h. Referenced by operator(), PointAverage, and result.

GLdouble PointAverage::ySum [private]

the sum of x coordinates. Definition at line 49 of file PointAverage.h. Referenced by operator(), PointAverage, and result.

GLdouble PointAverage::zSum [private]

the sum of y coordinates. Definition at line 50 of file PointAverage.h. Referenced by operator(), PointAverage, and result.

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

• PointAverage.h

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