SparseComponentsPointers3D< T > Class Template Reference

Point components of a sparse point cloud. More...

#include <cvb/sparse_components_pointers_3d.hpp>

Public Member Functions
std::uintptr_t	BasePtrX () const noexcept
	Variable to receive the pointer to the first X-component of the first point. More...
std::uintptr_t	BasePtrY () const noexcept
	Variable to receive the pointer to the first Y-component of the first point. More...
std::uintptr_t	BasePtrZ () const noexcept
	Variable to receive the pointer to the first Z-component of the first point. More...
std::uintptr_t	BasePtrW () const noexcept
	Variable to receive the pointer to the first W-component of the first point. More...
std::uintptr_t	BasePtrConfidence () const noexcept
	Variable to receive the pointer to the first confidence-component of the first point. More...
std::intptr_t	XInc () const noexcept
	Increment to the next X-component of the next point in bytes. More...
std::intptr_t	YInc () const noexcept
	Increment to the next Y-component of the next point in bytes. More...
std::intptr_t	ZInc () const noexcept
	Increment to the next Z-component of the next point in bytes. More...
std::intptr_t	WInc () const noexcept
	Increment to the next W-component of the next point in bytes (if present; nullptr if not). More...
std::intptr_t	ConfidenceInc () const noexcept
	Increment to the next confidence-component of the next point in bytes (if present; nullptr if not). More...
std::size_t	NumPoints () const noexcept
	Variable to be filled with the number of points in point cloud. More...
T	PointAt (std::size_t index) const noexcept
	Gets the point at the specified index. More...
void	SetPointAt (std::size_t index, T point) noexcept
	Sets the point at the specified index. More...

Detailed Description

template<class T>
class Cvb::SparseComponentsPointers3D< T >

Point components of a sparse point cloud.

Member Function Documentation

BasePtrConfidence()

std::uintptr_t BasePtrConfidence ( ) const

inlinenoexcept

Variable to receive the pointer to the first confidence-component of the first point.

Returns

First confidence-component.

Exceptions

Does	not throw any exception.

BasePtrW()

std::uintptr_t BasePtrW ( ) const

inlinenoexcept

Variable to receive the pointer to the first W-component of the first point.

Returns

First W-component.

Exceptions

Does	not throw any exception.

BasePtrX()

std::uintptr_t BasePtrX ( ) const

inlinenoexcept

Variable to receive the pointer to the first X-component of the first point.

Returns

First X-component.

Exceptions

Does	not throw any exception.

BasePtrY()

std::uintptr_t BasePtrY ( ) const

inlinenoexcept

Variable to receive the pointer to the first Y-component of the first point.

Returns

First Y-component.

Exceptions

Does	not throw any exception.

BasePtrZ()

std::uintptr_t BasePtrZ ( ) const

inlinenoexcept

Variable to receive the pointer to the first Z-component of the first point.

Returns

First Z-component.

Exceptions

Does	not throw any exception.

ConfidenceInc()

std::intptr_t ConfidenceInc ( ) const

inlinenoexcept

Increment to the next confidence-component of the next point in bytes (if present; nullptr if not).

Returns

confidence-increment

Exceptions

Does	not throw any exception.

NumPoints()

std::size_t NumPoints ( ) const

inlinenoexcept

Variable to be filled with the number of points in point cloud.

Returns

Number of points.

Exceptions

Does	not throw any exception.

PointAt()

T PointAt ( std::size_t  index ) const

inlinenoexcept

Gets the point at the specified index.

Parameters

[in]

index

The index.

Returns

A 3D point.

Exceptions

Does	not throw any exception.

SetPointAt()

void SetPointAt ( std::size_t  index, T  point  )

inlinenoexcept

Sets the point at the specified index.

Parameters

[in]	index	The index.
[in]	point	The point to be set.

Returns

A 3D point.

Exceptions

Does	not throw any exception.

WInc()

std::intptr_t WInc ( ) const

inlinenoexcept

Increment to the next W-component of the next point in bytes (if present; nullptr if not).

Returns

W-increment

Exceptions

Does	not throw any exception.

XInc()

std::intptr_t XInc ( ) const

inlinenoexcept

Increment to the next X-component of the next point in bytes.

Returns

X-increment.

Exceptions

Does	not throw any exception.

YInc()

std::intptr_t YInc ( ) const

inlinenoexcept

Increment to the next Y-component of the next point in bytes.

Returns

Y-increment

Exceptions

Does	not throw any exception.

ZInc()

std::intptr_t ZInc ( ) const

inlinenoexcept

Increment to the next Z-component of the next point in bytes.

Returns

Z-increment

Exceptions

Does	not throw any exception.