BBox< _VectorType > Class Template Reference

Axis-aligned bounding box. More...

#include <BBox.h>

Public Types
typedef _VectorType	VectorType
typedef _VectorType	ValueType
typedef _VectorType::ValueType	ElementType

Public Member Functions
	BBox ()
	BBox (const VectorType &xyzMin, const VectorType &xyzMax)
	BBox (const VectorType &xyzMin, const VectorType &xyzMax, bool sorted)
	BBox (const VectorType &xyzMin, const ElementType &length)
	Contruct a cubical BBox from a minimum coordinate and a single edge length.
	BBox (const ElementType *xyz, bool sorted=true)
	BBox (const BBox &other)
void	sort ()
const VectorType &	min () const
const VectorType &	max () const
VectorType &	min ()
VectorType &	max ()
bool	operator== (const BBox &rhs) const
bool	operator!= (const BBox &rhs) const
bool	empty () const
bool	hasVolume () const
	operator bool () const
bool	isSorted () const
Vec3d	getCenter () const
VectorType	extents () const
ElementType	volume () const
size_t	maxExtent () const
	Return the index (0, 1 or 2) of the longest axis.
bool	isInside (const VectorType &xyz) const
	Return true if point (x, y, z) is inside this bounding box.
bool	isInside (const BBox &) const
	Return true if the given bounding box is inside this bounding box.
bool	hasOverlap (const BBox &) const
	Return true if the given bounding box overlaps with this bounding box.
void	expand (ElementType padding)
	Pad this bounding box.
void	expand (const VectorType &xyz)
	Expand this bounding box to enclose point (x, y, z).
void	expand (const BBox &)
	Union this bounding box with the given bounding box.
void	expand (const VectorType &xyzMin, const ElementType &length)
void	translate (const VectorType &t)
	Translate this bounding box by .
void	read (std::istream &is)
	Unserialize this bounding box from the given stream.
void	write (std::ostream &os) const
	Serialize this bounding box to the given stream.

Detailed Description

template<class _VectorType>
class openvdb::v1_1_0::math::BBox< _VectorType >

Axis-aligned bounding box.

Member Typedef Documentation

typedef _VectorType::ValueType ElementType

typedef _VectorType ValueType

typedef _VectorType VectorType

Constructor & Destructor Documentation

BBox ( )

inline

BBox ( const VectorType &  xyzMin, const VectorType &  xyzMax  )

inline

BBox ( const VectorType &  xyzMin, const VectorType &  xyzMax, bool  sorted  )

inline

BBox ( const VectorType &  xyzMin, const ElementType &  length  )

inline

Contruct a cubical BBox from a minimum coordinate and a single edge length.

Note

inclusive for integral ElementTypes

BBox ( const ElementType *  xyz, bool  sorted = true  )

inlineexplicit

BBox ( const BBox< _VectorType > &  other )

inline

Member Function Documentation

bool empty ( ) const

inline

void expand ( ElementType  padding )

inline

Pad this bounding box.

void expand ( const VectorType &  xyz )

inline

Expand this bounding box to enclose point (x, y, z).

void expand ( const BBox< _VectorType > &  b )

inline

Union this bounding box with the given bounding box.

void expand ( const VectorType &  xyzMin, const ElementType &  length  )

inline

Note

inclusive for integral ElementTypes

VectorType extents ( ) const

inline

Note

inclusive for integral ElementTypes

Vec3d getCenter ( ) const

inline

bool hasOverlap ( const BBox< _VectorType > &  b ) const

inline

Return true if the given bounding box overlaps with this bounding box.

bool hasVolume ( ) const

inline

bool isInside ( const VectorType &  xyz ) const

inline

Return true if point (x, y, z) is inside this bounding box.

bool isInside ( const BBox< _VectorType > &  b ) const

inline

Return true if the given bounding box is inside this bounding box.

bool isSorted ( ) const

inline

const VectorType& max ( ) const

inline

VectorType& max ( )

inline

size_t maxExtent ( ) const

inline

Return the index (0, 1 or 2) of the longest axis.

const VectorType& min ( ) const

inline

VectorType& min ( )

inline

operator bool ( ) const

inline

bool operator!= ( const BBox< _VectorType > &  rhs ) const

inline

bool operator== ( const BBox< _VectorType > &  rhs ) const

inline

void read ( std::istream &  is )

inline

Unserialize this bounding box from the given stream.

void sort ( )

inline

void translate ( const VectorType &  t )

inline

Translate this bounding box by .

ElementType volume ( ) const

inline

void write ( std::ostream &  os ) const

inline

Serialize this bounding box to the given stream.

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

• BBox.h