Vec3< T > Class Template Reference

A simple vector class with three components, similar to openvdb::math::Vec3. More...

#include <nanovdb/math/Math.h>

Public Types
using	ValueType = T

Public Member Functions
	Vec3 ()=default
__hostdev__	Vec3 (T x)
__hostdev__	Vec3 (T x, T y, T z)
template<template< class > class Vec3T, class T2>
__hostdev__	Vec3 (const Vec3T< T2 > &v)
template<typename T2>
__hostdev__	Vec3 (const Vec3< T2 > &v)
__hostdev__	Vec3 (const Coord &ijk)
__hostdev__ bool	operator== (const Vec3 &rhs) const
__hostdev__ bool	operator!= (const Vec3 &rhs) const
template<template< class > class Vec3T, class T2>
__hostdev__ Vec3 &	operator= (const Vec3T< T2 > &rhs)
__hostdev__ const T &	operator[] (int i) const
__hostdev__ T &	operator[] (int i)
template<typename Vec3T>
__hostdev__ T	dot (const Vec3T &v) const
template<typename Vec3T>
__hostdev__ Vec3	cross (const Vec3T &v) const
template<typename Vec3T>
__hostdev__ Mat3< ValueType >	outer (const Vec3T &v) const
	Outer product of a 3x1 vector and a 1x3 vector, result is a 3x3 matrix.
__hostdev__ T	lengthSqr () const
__hostdev__ T	length () const
__hostdev__ Vec3	operator- () const
__hostdev__ Vec3	operator* (const Vec3 &v) const
__hostdev__ Vec3	operator/ (const Vec3 &v) const
__hostdev__ Vec3	operator+ (const Vec3 &v) const
__hostdev__ Vec3	operator- (const Vec3 &v) const
__hostdev__ Vec3	operator+ (const Coord &ijk) const
__hostdev__ Vec3	operator- (const Coord &ijk) const
__hostdev__ Vec3	operator* (const T &s) const
__hostdev__ Vec3	operator/ (const T &s) const
__hostdev__ Vec3 &	operator+= (const Vec3 &v)
__hostdev__ Vec3 &	operator+= (const Coord &ijk)
__hostdev__ Vec3 &	operator-= (const Vec3 &v)
__hostdev__ Vec3 &	operator-= (const Coord &ijk)
__hostdev__ Vec3 &	operator*= (const T &s)
__hostdev__ Vec3 &	operator/= (const T &s)
__hostdev__ Vec3 &	normalize ()
__hostdev__ Vec3 &	minComponent (const Vec3 &other)
	Perform a component-wise minimum with the other Coord.
__hostdev__ Vec3 &	maxComponent (const Vec3 &other)
	Perform a component-wise maximum with the other Coord.
__hostdev__ ValueType	min () const
	Return the smallest vector component.
__hostdev__ ValueType	max () const
	Return the largest vector component.
__hostdev__ Coord	floor () const
	Round each component if this Vec<T> up to its integer value.
__hostdev__ Coord	ceil () const
	Round each component if this Vec<T> down to its integer value.
__hostdev__ Coord	round () const
	Round each component if this Vec<T> to its closest integer value.
__hostdev__ T *	asPointer ()
	return a non-const raw constant pointer to array of three vector components
__hostdev__ const T *	asPointer () const
	return a const raw constant pointer to array of three vector components

Static Public Attributes
static const int	SIZE = 3
static const int	size = 3

Detailed Description

template<typename T>
class nanovdb::math::Vec3< T >

A simple vector class with three components, similar to openvdb::math::Vec3.

Member Typedef Documentation

ValueType

template<typename T>

using ValueType = T

Constructor & Destructor Documentation

Vec3() [1/6]

template<typename T>

Vec3 ( )

default

Vec3() [2/6]

template<typename T>

__hostdev__ Vec3 ( T x )

inlineexplicit

Vec3() [3/6]

template<typename T>

__hostdev__ Vec3 ( T x, T y, T z )

inline

Vec3() [4/6]

template<typename T>

template<template< class > class Vec3T, class T2>

__hostdev__ Vec3 ( const Vec3T< T2 > & v )

inline

Vec3() [5/6]

template<typename T>

template<typename T2>

__hostdev__ Vec3 ( const Vec3< T2 > & v )

inlineexplicit

Vec3() [6/6]

template<typename T>

__hostdev__ Vec3 ( const Coord & ijk )

inlineexplicit

Member Function Documentation

asPointer() [1/2]

template<typename T>

__hostdev__ T * asPointer ( )

inline

return a non-const raw constant pointer to array of three vector components

asPointer() [2/2]

template<typename T>

__hostdev__ const T * asPointer ( ) const

inline

return a const raw constant pointer to array of three vector components

ceil()

template<typename T>

__hostdev__ Coord ceil ( ) const

inline

Round each component if this Vec<T> down to its integer value.

Returns

Return an integer Coord

cross()

template<typename T>

template<typename Vec3T>

__hostdev__ Vec3 cross ( const Vec3T & v ) const

inline

dot()

template<typename T>

template<typename Vec3T>

__hostdev__ T dot ( const Vec3T & v ) const

inline

floor()

template<typename T>

__hostdev__ Coord floor ( ) const

inline

Round each component if this Vec<T> up to its integer value.

Returns

Return an integer Coord

length()

template<typename T>

__hostdev__ T length ( ) const

inline

lengthSqr()

template<typename T>

__hostdev__ T lengthSqr ( ) const

inline

max()

template<typename T>

__hostdev__ ValueType max ( ) const

inline

Return the largest vector component.

maxComponent()

template<typename T>

__hostdev__ Vec3 & maxComponent ( const Vec3< T > & other )

inline

Perform a component-wise maximum with the other Coord.

min()

template<typename T>

__hostdev__ ValueType min ( ) const

inline

Return the smallest vector component.

minComponent()

template<typename T>

__hostdev__ Vec3 & minComponent ( const Vec3< T > & other )

inline

Perform a component-wise minimum with the other Coord.

normalize()

template<typename T>

__hostdev__ Vec3 & normalize ( )

inline

operator!=()

template<typename T>

__hostdev__ bool operator!= ( const Vec3< T > & rhs ) const

inline

operator*() [1/2]

template<typename T>

__hostdev__ Vec3 operator* ( const T & s ) const

inline

operator*() [2/2]

template<typename T>

__hostdev__ Vec3 operator* ( const Vec3< T > & v ) const

inline

operator*=()

template<typename T>

__hostdev__ Vec3 & operator*= ( const T & s )

inline

operator+() [1/2]

template<typename T>

__hostdev__ Vec3 operator+ ( const Coord & ijk ) const

inline

operator+() [2/2]

template<typename T>

__hostdev__ Vec3 operator+ ( const Vec3< T > & v ) const

inline

operator+=() [1/2]

template<typename T>

__hostdev__ Vec3 & operator+= ( const Coord & ijk )

inline

operator+=() [2/2]

template<typename T>

__hostdev__ Vec3 & operator+= ( const Vec3< T > & v )

inline

operator-() [1/3]

template<typename T>

__hostdev__ Vec3 operator- ( ) const

inline

operator-() [2/3]

template<typename T>

__hostdev__ Vec3 operator- ( const Coord & ijk ) const

inline

operator-() [3/3]

template<typename T>

__hostdev__ Vec3 operator- ( const Vec3< T > & v ) const

inline

operator-=() [1/2]

template<typename T>

__hostdev__ Vec3 & operator-= ( const Coord & ijk )

inline

operator-=() [2/2]

template<typename T>

__hostdev__ Vec3 & operator-= ( const Vec3< T > & v )

inline

operator/() [1/2]

template<typename T>

__hostdev__ Vec3 operator/ ( const T & s ) const

inline

operator/() [2/2]

template<typename T>

__hostdev__ Vec3 operator/ ( const Vec3< T > & v ) const

inline

operator/=()

template<typename T>

__hostdev__ Vec3 & operator/= ( const T & s )

inline

operator=()

template<typename T>

template<template< class > class Vec3T, class T2>

__hostdev__ Vec3 & operator= ( const Vec3T< T2 > & rhs )

inline

operator==()

template<typename T>

__hostdev__ bool operator== ( const Vec3< T > & rhs ) const

inline

operator[]() [1/2]

template<typename T>

__hostdev__ T & operator[] ( int i )

inline

operator[]() [2/2]

template<typename T>

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

inline

outer()

template<typename T>

template<typename Vec3T>

__hostdev__ Mat3< ValueType > outer ( const Vec3T & v ) const

inline

Outer product of a 3x1 vector and a 1x3 vector, result is a 3x3 matrix.

round()

template<typename T>

__hostdev__ Coord round ( ) const

inline

Round each component if this Vec<T> to its closest integer value.

Returns

Return an integer Coord

Member Data Documentation

SIZE

template<typename T>

const int SIZE = 3

static

size

template<typename T>

const int size = 3

static