Partial template specialization for integer coordinate types. More...

#include <nanovdb/math/Math.h>

Classes
class	Iterator
	Iterator over the domain covered by a BBox. More...

Public Types
using	BaseT = BaseBBox<CoordT>

Public Member Functions
__hostdev__ Iterator	begin () const
__hostdev__ Iterator	end () const
__hostdev__	BBox ()
__hostdev__	BBox (const CoordT &min, const CoordT &max)
template<typename SplitT>
__hostdev__	BBox (BBox &other, const SplitT &)
__hostdev__ bool	is_divisible () const
__hostdev__ bool	empty () const
	Return true if this bounding box is empty, e.g. uninitialized.
__hostdev__	operator bool () const
	Convert this BBox to boolean true if it is not empty.
__hostdev__ CoordT	dim () const
__hostdev__ uint64_t	volume () const
__hostdev__ bool	isInside (const CoordT &p) const
__hostdev__ bool	isInside (const BBox &b) const
	Return `true` if the given bounding box is inside this bounding box.
__hostdev__ bool	hasOverlap (const BBox &b) const
	Return `true` if the given bounding box overlaps with this bounding box.
template<typename RealT = double>
__hostdev__ BBox< Vec3< RealT > >	asReal () const
__hostdev__ BBox	expandBy (typename CoordT::ValueType padding) const
	Return a new instance that is expanded by the specified padding.
template<typename Map>
__hostdev__ auto	transform (const Map &map) const
	transform this coordinate bounding box by the specified map
__hostdev__ bool	operator== (const BaseBBox &rhs) const
__hostdev__ bool	operator!= (const BaseBBox &rhs) const
__hostdev__ const CoordT &	operator[] (int i) const
__hostdev__ CoordT &	operator[] (int i)
__hostdev__ CoordT &	min ()
__hostdev__ const CoordT &	min () const
__hostdev__ CoordT &	max ()
__hostdev__ const CoordT &	max () const
__hostdev__ BaseBBox &	translate (const CoordT &xyz)
__hostdev__ BaseBBox &	expand (const CoordT &xyz)
	Expand this bounding box to enclose point `xyz`.
__hostdev__ BaseBBox &	expand (const BaseBBox &bbox)
	Expand this bounding box to enclose the given bounding box.
__hostdev__ BaseBBox &	intersect (const BaseBBox &bbox)
	Intersect this bounding box with the given bounding box.
__hostdev__ bool	isInside (const CoordT &xyz)

Static Public Member Functions
static __hostdev__ BBox	createCube (const CoordT &min, typename CoordT::ValueType dim)
static __hostdev__ BBox	createCube (typename CoordT::ValueType min, typename CoordT::ValueType max)

Public Attributes
CoordT	mCoord [2]

Detailed Description

template<typename CoordT>
struct nanovdb::math::BBox< CoordT, false >

Partial template specialization for integer coordinate types.

Note: Both min and max are INCLUDED in the bbox so dim = max - min + 1. So, if min = max the bounding box contains exactly one point and dim = 1!

Member Typedef Documentation

◆ BaseT

template<typename CoordT>

using BaseT = BaseBBox<CoordT>

Constructor & Destructor Documentation

◆ BBox() [1/3]

template<typename CoordT>

__hostdev__ BBox ( )

inline

◆ BBox() [2/3]

template<typename CoordT>

__hostdev__ BBox	(	const CoordT &	min,
		const CoordT &	max )

inline

◆ BBox() [3/3]

template<typename CoordT>

template<typename SplitT>

__hostdev__ BBox	(	BBox< CoordT, false > &	other,
		const SplitT &	)

inline

Member Function Documentation

◆ asReal()

template<typename CoordT>

template<typename RealT = double>

__hostdev__ BBox< Vec3< RealT > > asReal ( ) const

inline

Warning: This converts a CoordBBox into a floating-point bounding box which implies that max += 1 !

◆ begin()

template<typename CoordT>

__hostdev__ Iterator begin ( ) const

inline

◆ createCube() [1/2]

template<typename CoordT>

__hostdev__ BBox createCube	(	const CoordT &	min,
		typename CoordT::ValueType	dim )

inlinestatic

◆ createCube() [2/2]

template<typename CoordT>

__hostdev__ BBox createCube	(	typename CoordT::ValueType	min,
		typename CoordT::ValueType	max )

inlinestatic

◆ dim()

template<typename CoordT>

__hostdev__ CoordT dim ( ) const

inline

◆ empty()

template<typename CoordT>

__hostdev__ bool empty ( ) const

inline

Return true if this bounding box is empty, e.g. uninitialized.

◆ end()

template<typename CoordT>

__hostdev__ Iterator end ( ) const

inline

◆ expand() [1/2]

__hostdev__ BaseBBox & expand ( const BaseBBox< CoordT > & bbox )

inlineinherited

Expand this bounding box to enclose the given bounding box.

◆ expand() [2/2]

__hostdev__ BaseBBox & expand ( const CoordT & xyz )

inlineinherited

Expand this bounding box to enclose point xyz.

◆ expandBy()

template<typename CoordT>

__hostdev__ BBox expandBy ( typename CoordT::ValueType padding ) const

inline

Return a new instance that is expanded by the specified padding.

◆ hasOverlap()

template<typename CoordT>

__hostdev__ bool hasOverlap ( const BBox< CoordT, false > & b ) const

inline

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

◆ intersect()

__hostdev__ BaseBBox & intersect ( const BaseBBox< CoordT > & bbox )

inlineinherited

Intersect this bounding box with the given bounding box.

◆ is_divisible()

template<typename CoordT>

__hostdev__ bool is_divisible ( ) const

inline

◆ isInside() [1/3]

__hostdev__ bool isInside ( const CoordT & xyz )

inlineinherited

◆ isInside() [2/3]

template<typename CoordT>

__hostdev__ bool isInside ( const BBox< CoordT, false > & b ) const

inline

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

◆ isInside() [3/3]

template<typename CoordT>

__hostdev__ bool isInside ( const CoordT & p ) const

inline

◆ max() [1/2]

__hostdev__ CoordT & max ( )

inlineinherited

◆ max() [2/2]

__hostdev__ const CoordT & max ( ) const

inlineinherited

◆ min() [1/2]

__hostdev__ CoordT & min ( )

inlineinherited

◆ min() [2/2]

__hostdev__ const CoordT & min ( ) const

inlineinherited

◆ operator bool()

template<typename CoordT>

__hostdev__ operator bool ( ) const

inline

Convert this BBox to boolean true if it is not empty.

◆ operator!=()

__hostdev__ bool operator!= ( const BaseBBox< CoordT > & rhs ) const

inlineinherited

◆ operator==()

__hostdev__ bool operator== ( const BaseBBox< CoordT > & rhs ) const

inlineinherited

◆ operator[]() [1/2]

__hostdev__ CoordT & operator[] ( int i )

inlineinherited

◆ operator[]() [2/2]

__hostdev__ const CoordT & operator[] ( int i ) const

inlineinherited

◆ transform()

template<typename CoordT>

template<typename Map>

__hostdev__ auto transform ( const Map & map ) const

inline

transform this coordinate bounding box by the specified map

Parameters

map	mapping of index to world coordinates

Returns: world bounding box

◆ translate()

__hostdev__ BaseBBox & translate ( const CoordT & xyz )

inlineinherited

◆ volume()

template<typename CoordT>

__hostdev__ uint64_t volume ( ) const

inline

Member Data Documentation

◆ mCoord

template<typename CoordT>

CoordT mCoord[2]

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Member Typedef Documentation

◆ BaseT

Constructor & Destructor Documentation

◆ BBox() [1/3]

◆ BBox() [2/3]

◆ BBox() [3/3]

Member Function Documentation

◆ asReal()

◆ begin()

◆ createCube() [1/2]

◆ createCube() [2/2]

◆ dim()

◆ empty()

◆ end()

◆ expand() [1/2]

◆ expand() [2/2]

◆ expandBy()

◆ hasOverlap()

◆ intersect()

◆ is_divisible()

◆ isInside() [1/3]

◆ isInside() [2/3]

◆ isInside() [3/3]

◆ max() [1/2]

◆ max() [2/2]

◆ min() [1/2]

◆ min() [2/2]

◆ operator bool()

◆ operator!=()

◆ operator==()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ transform()

◆ translate()

◆ volume()

Member Data Documentation

◆ mCoord