Biomechanical Joint Model  Author: Anderson Maciel

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BBox Class Reference

#include <bbox.h>

Collaboration diagram for BBox:

[legend]List of all members.

Public Member Functions
	BBox (int ndim=dimspace)
	BBox (const BBox &bb)
	BBox (const VEC &LowerLeft, const VEC &UpperRight)
void	extendBy (const VEC &X)
void	extendBy (const VECArray &X)
void	extendBy (const BBox &bb)
VEC	getMin () const
VEC	getMax () const
VEC	getDim () const
VEC	getCenter () const
void	makeEmpty ()
bool	isEmpty () const
void	scale (REAL factor)
bool	contains (const VEC &X) const
bool	strictlyContains (const VEC &X) const
bool	intersectedBy (const BBox &bb) const
bool	intersectedBy (Ray &ray) const
bool	intersectedBy (const VEC &V0, const VEC &V1, const VEC &V2) const
Private Attributes
VEC	LL
VEC	UR
int	n_
bool	empty

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Detailed Description

Definition at line 32 of file bbox.h.

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Constructor & Destructor Documentation

BBox::BBox (  int  ndim = dimspace  )  [inline]

Definition at line 35 of file bbox.h. References n_.

BBox::BBox (  const BBox &  bb  )  [inline]

Definition at line 36 of file bbox.h. References n_.

BBox::BBox (  const VEC &  LowerLeft, const VEC &  UpperRight )  [inline]

Definition at line 38 of file bbox.h.

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Member Function Documentation

bool BBox::contains (  const VEC &  X  )  const [inline]

Definition at line 54 of file bbox.h. References LL, and UR. Referenced by ImplicitPrimitive::getDistance(), BBoxHierarchy::getPotentialTriangles(), BBoxHierarchy::getSmallestBBox(), and intersectedBy().

void BBox::extendBy (  const BBox &  bb  )

Definition at line 47 of file bbox.cpp. References extendBy(), getMax(), getMin(), isEmpty(), n_, and Y. Here is the call graph for this function:

void BBox::extendBy (  const VECArray &  X  )  [inline]

Definition at line 42 of file bbox.h. References extendBy(), and LinAlg::VECArray::size(). Here is the call graph for this function:

void BBox::extendBy (  const VEC &  X  )

Definition at line 27 of file bbox.cpp. References LinAlg::Vector::dim(), empty, LL, n_, and UR. Referenced by extendBy(), MetaballsTriangle::getBoundingBox(), MetaballsSphere::getBoundingBox(), Metaballs::getBoundingBox(), Ellipsoids::getBoundingBox(), and marchingCubes::marchingCubes(). Here is the call graph for this function:

VEC BBox::getCenter (   )  const [inline]

Definition at line 48 of file bbox.h. References LL, and UR.

VEC BBox::getDim (   )  const [inline]

Definition at line 47 of file bbox.h. References LL, and UR. Referenced by displayBBox(), and intersectedBy().

VEC BBox::getMax (   )  const [inline]

Definition at line 46 of file bbox.h. References UR. Referenced by extendBy(), and marchingCubes::marchingCubes().

VEC BBox::getMin (   )  const [inline]

Definition at line 45 of file bbox.h. References LL. Referenced by displayBBox(), extendBy(), intersectedBy(), and marchingCubes::marchingCubes().

bool BBox::intersectedBy (  const VEC &  V0, const VEC &  V1, const VEC &  V2 )  const

Definition at line 209 of file bbox.cpp. References contains(), Ray::D, intersect_triangle(), intersectedBy(), LL, n_, Ray::O, REAL, Ray::segment, and UR. Here is the call graph for this function:

bool BBox::intersectedBy (  Ray &  ray  )  const

Definition at line 93 of file bbox.cpp. References contains(), Ray::D, LinAlg::dimspace, LinAlg::epsilon, getDim(), intersectedBy(), LL, n_, LinAlg::Vector::norm(), Ray::O, Ray::P, REAL, Ray::segment, Ray::t, and UR. Here is the call graph for this function:

bool BBox::intersectedBy (  const BBox &  bb  )  const

Definition at line 76 of file bbox.cpp. References contains(), getDim(), getMin(), and n_. Referenced by BBoxHierarchy::createHierarchy(), BBoxHierarchy::getPotentialTriangles(), and intersectedBy(). Here is the call graph for this function:

bool BBox::isEmpty (   )  const [inline]

Definition at line 51 of file bbox.h. References empty. Referenced by extendBy(), and ImplicitPrimitive::getDistance().

void BBox::makeEmpty (   )  [inline]

Definition at line 50 of file bbox.h. References empty. Referenced by Mesh::getBoundingBox(), MetaballsTriangle::getBoundingBox(), MetaballsSphere::getBoundingBox(), Metaballs::getBoundingBox(), and Ellipsoids::getBoundingBox().

void BBox::scale (  REAL  factor  )

Definition at line 64 of file bbox.cpp. References LL, REAL, and UR. Referenced by marchingCubes::marchingCubes().

bool BBox::strictlyContains (  const VEC &  X  )  const [inline]

Definition at line 55 of file bbox.h. References LL, and UR.

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Member Data Documentation

bool BBox::empty [private]

Definition at line 64 of file bbox.h. Referenced by extendBy(), isEmpty(), and makeEmpty().

VEC BBox::LL [private]

Definition at line 62 of file bbox.h. Referenced by contains(), extendBy(), getCenter(), getDim(), getMin(), intersectedBy(), scale(), and strictlyContains().

int BBox::n_ [private]

Definition at line 63 of file bbox.h. Referenced by BBox(), extendBy(), and intersectedBy().

VEC BBox::UR [private]

Definition at line 62 of file bbox.h. Referenced by contains(), extendBy(), getCenter(), getDim(), getMax(), intersectedBy(), scale(), and strictlyContains().

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

• bbox.h
• bbox.cpp

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