vl::PolygonSimplifier::Triangle Class Reference

A Triangle as defined by PolygonSimplifier. More...

#include <PolygonSimplifier.hpp>

List of all members.

Public Member Functions
	Triangle ()
void	replaceVertex (Vertex *oldv, Vertex *newv)
void	computeNormal ()
float	computeArea () const
float	computePotentialArea (const Vertex *oldv, const Vertex *newv) const
fvec3	computePotentialNormal (const Vertex *oldv, const Vertex *newv) const
bool	hasVertex (const Vertex *v) const
bool	checkTriangle () const
QErr	computeQErr () const
const Vertex *	vertex (int index) const
	vertices of the triangle
Vertex *	vertex (int index)
const fvec3 &	normal () const
	normal of the triangle
bool	removed () const
	ara of the triangle
Protected Attributes
Vertex *	mVertices [3]
	generates the QErr
fvec3	mNormal
	normal of the triangle
bool	mRemoved
	ara of the triangle
Friends
class	PolygonSimplifier
class	Vertex

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Detailed Description

A Triangle as defined by PolygonSimplifier.

Definition at line 192 of file PolygonSimplifier.hpp.

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Constructor & Destructor Documentation

vl::PolygonSimplifier::Triangle::Triangle

(

)

[inline]

Definition at line 197 of file PolygonSimplifier.hpp.

References NULL.

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Member Function Documentation

void vl::PolygonSimplifier::Triangle::replaceVertex	(	Vertex *	oldv,
		Vertex *	newv
	)		[inline]

Definition at line 586 of file PolygonSimplifier.hpp.

References VL_CHECK.

void vl::PolygonSimplifier::Triangle::computeNormal

(

)

[inline]

Definition at line 577 of file PolygonSimplifier.hpp.

References vl::cross().

float vl::PolygonSimplifier::Triangle::computeArea

(

)

const [inline]

Definition at line 555 of file PolygonSimplifier.hpp.

References vl::dot(), vl::length(), vl::Vector3< T_Scalar >::length(), and VL_CHECK.

float vl::PolygonSimplifier::Triangle::computePotentialArea	(	const Vertex *	oldv,
		const Vertex *	newv
	)		const [inline]

Definition at line 537 of file PolygonSimplifier.hpp.

References vl::dot(), vl::length(), vl::Vector3< T_Scalar >::length(), and vl::PolygonSimplifier::Vertex::mPosition.

fvec3 vl::PolygonSimplifier::Triangle::computePotentialNormal	(	const Vertex *	oldv,
		const Vertex *	newv
	)		const [inline]

Definition at line 509 of file PolygonSimplifier.hpp.

References vl::cross(), vl::PolygonSimplifier::Vertex::mPosition, and vl::Vector3< T_Scalar >::normalize().

bool vl::PolygonSimplifier::Triangle::hasVertex

(

const Vertex *

v )

const [inline]

Definition at line 532 of file PolygonSimplifier.hpp.

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

bool vl::PolygonSimplifier::Triangle::checkTriangle

(

)

const [inline]

Definition at line 520 of file PolygonSimplifier.hpp.

References VL_CHECK.

PolygonSimplifier::QErr vl::PolygonSimplifier::Triangle::computeQErr

(

)

const [inline]

Definition at line 501 of file PolygonSimplifier.hpp.

References vl::dot().

const Vertex* vl::PolygonSimplifier::Triangle::vertex

(

int

index )

const [inline]

vertices of the triangle

Definition at line 215 of file PolygonSimplifier.hpp.

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

Vertex* vl::PolygonSimplifier::Triangle::vertex

(

int

index )

[inline]

Definition at line 216 of file PolygonSimplifier.hpp.

const fvec3& vl::PolygonSimplifier::Triangle::normal

(

)

const [inline]

normal of the triangle

Definition at line 218 of file PolygonSimplifier.hpp.

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

bool vl::PolygonSimplifier::Triangle::removed

(

)

const [inline]

ara of the triangle

has this triangle been removed?

Definition at line 222 of file PolygonSimplifier.hpp.

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Friends And Related Function Documentation

friend class PolygonSimplifier [friend]

Definition at line 194 of file PolygonSimplifier.hpp.

friend class Vertex [friend]

Definition at line 195 of file PolygonSimplifier.hpp.

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Member Data Documentation

Vertex* vl::PolygonSimplifier::Triangle::mVertices[3] [protected]

generates the QErr

vertices of the triangle

Definition at line 227 of file PolygonSimplifier.hpp.

fvec3 vl::PolygonSimplifier::Triangle::mNormal [protected]

normal of the triangle

Definition at line 229 of file PolygonSimplifier.hpp.

bool vl::PolygonSimplifier::Triangle::mRemoved [protected]

ara of the triangle

has this triangle been removed?

Definition at line 233 of file PolygonSimplifier.hpp.

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

• /home/master/UCL/VisualizationLibrary/src/vlGraphics/PolygonSimplifier.hpp