vl::PolygonSimplifier::QErr Class Reference

The quadric error metric as defined by PolygonSimplifier. More...

#include <PolygonSimplifier.hpp>

List of all members.

Public Member Functions
	QErr ()
	QErr (const dvec3 &n, double d, double w=1.0)
dmat3	matrix () const
dvec3	vector () const
double	offset () const
double	evaluate (const dvec3 &v) const
bool	analyticSolution (dvec3 &v) const
QErr	operator+ (const QErr &other)
const QErr &	operator+= (const QErr &other)
Protected Attributes
double	a2
double	ab
double	ac
double	ad
double	b2
double	bc
double	bd
double	c2
double	cd
double	d2

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Detailed Description

The quadric error metric as defined by PolygonSimplifier.

Definition at line 62 of file PolygonSimplifier.hpp.

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Constructor & Destructor Documentation

vl::PolygonSimplifier::QErr::QErr

(

)

[inline]

Definition at line 65 of file PolygonSimplifier.hpp.

vl::PolygonSimplifier::QErr::QErr	(	const dvec3 &	n,
		double	d,
		double	w = 1.0
	)		[inline]

Definition at line 79 of file PolygonSimplifier.hpp.

References VL_CHECK, vl::Vector3< T_Scalar >::x(), vl::Vector3< T_Scalar >::y(), and vl::Vector3< T_Scalar >::z().

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Member Function Documentation

dmat3 vl::PolygonSimplifier::QErr::matrix

(

)

const [inline]

Definition at line 96 of file PolygonSimplifier.hpp.

dvec3 vl::PolygonSimplifier::QErr::vector

(

)

const [inline]

Definition at line 104 of file PolygonSimplifier.hpp.

double vl::PolygonSimplifier::QErr::offset

(

)

const [inline]

Definition at line 109 of file PolygonSimplifier.hpp.

double vl::PolygonSimplifier::QErr::evaluate

(

const dvec3 &

v

)

const [inline]

Definition at line 114 of file PolygonSimplifier.hpp.

References vl::Vector3< T_Scalar >::x(), vl::Vector3< T_Scalar >::y(), and vl::Vector3< T_Scalar >::z().

Referenced by vl::PolygonSimplifier::computeCollapseInfo().

bool vl::PolygonSimplifier::QErr::analyticSolution

(

dvec3 &

v

)

const [inline]

Definition at line 122 of file PolygonSimplifier.hpp.

References vl::Matrix3< T_Scalar >::getInverse().

Referenced by vl::PolygonSimplifier::computeCollapseInfo().

QErr vl::PolygonSimplifier::QErr::operator+

(

const QErr &

other

)

[inline]

Definition at line 150 of file PolygonSimplifier.hpp.

References a2, ab, ac, ad, b2, bc, bd, c2, cd, and d2.

const QErr& vl::PolygonSimplifier::QErr::operator+=

(

const QErr &

other

)

[inline]

Definition at line 166 of file PolygonSimplifier.hpp.

References a2, ab, ac, ad, b2, bc, bd, c2, cd, and d2.

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Member Data Documentation

double vl::PolygonSimplifier::QErr::a2 [protected]

Definition at line 183 of file PolygonSimplifier.hpp.

Referenced by operator+(), and operator+=().

double vl::PolygonSimplifier::QErr::ab [protected]

Definition at line 183 of file PolygonSimplifier.hpp.

Referenced by operator+(), and operator+=().

double vl::PolygonSimplifier::QErr::ac [protected]

Definition at line 183 of file PolygonSimplifier.hpp.

Referenced by operator+(), and operator+=().

double vl::PolygonSimplifier::QErr::ad [protected]

Definition at line 183 of file PolygonSimplifier.hpp.

Referenced by operator+(), and operator+=().

double vl::PolygonSimplifier::QErr::b2 [protected]

Definition at line 184 of file PolygonSimplifier.hpp.

Referenced by operator+(), and operator+=().

double vl::PolygonSimplifier::QErr::bc [protected]

Definition at line 184 of file PolygonSimplifier.hpp.

Referenced by operator+(), and operator+=().

double vl::PolygonSimplifier::QErr::bd [protected]

Definition at line 184 of file PolygonSimplifier.hpp.

Referenced by operator+(), and operator+=().

double vl::PolygonSimplifier::QErr::c2 [protected]

Definition at line 185 of file PolygonSimplifier.hpp.

Referenced by operator+(), and operator+=().

double vl::PolygonSimplifier::QErr::cd [protected]

Definition at line 185 of file PolygonSimplifier.hpp.

Referenced by operator+(), and operator+=().

double vl::PolygonSimplifier::QErr::d2 [protected]

Definition at line 186 of file PolygonSimplifier.hpp.

Referenced by operator+(), and operator+=().

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

• X:/dropbox/visualizationlibrary/src/vlGraphics/PolygonSimplifier.hpp