Zivid::PointCloud Class Reference

A point cloud with x,y,z, contrast and color data laid out on a 2D grid. More...

#include <PointCloud.h>

Public Member Functions
ZIVID_COMMON	PointCloud ()
	Construct an empty point cloud.
ZIVID_COMMON	PointCloud (size_t rows, size_t cols)
	Allocate an organized point cloud with a given number of rows and columns.
ZIVID_COMMON bool	isEmpty () const
	Return whether point cloud is empty.
ZIVID_COMMON size_t	width () const
	Return width (number of columns) of point cloud.
ZIVID_COMMON size_t	height () const
	Return height (number of rows) of point cloud.
ZIVID_COMMON size_t	size () const
	Return number of points in point cloud.
ZIVID_COMMON Point &	operator() (size_t idx)
	Obtain a reference to a point given by a 1D linear index. More...
ZIVID_COMMON const Point &	operator() (size_t idx) const
	Obtain a constant reference to a point given by a 1D linear index. More...
ZIVID_COMMON Point &	operator() (size_t i, size_t j)
	Obtain a reference to a point given by row and column. More...
ZIVID_COMMON const Point &	operator() (size_t i, size_t j) const
	Obtain a constant reference to a point given by row and column. More...
ZIVID_COMMON void	resize (size_t rows, size_t cols)
	Resize the point cloud to the given number of rows and columns.
ZIVID_COMMON Point *	dataPtr ()
	Obtain a pointer to the first point in the point cloud.
ZIVID_COMMON const Point *	dataPtr () const
	Obtain a const pointer to the first point in the point cloud.
ZIVID_COMMON PointCloud	clone ()
	Make a deep copy of the point cloud.

Detailed Description

A point cloud with x,y,z, contrast and color data laid out on a 2D grid.

Member Function Documentation

operator()() [1/4]

ZIVID_COMMON Point& Zivid::PointCloud::operator()

(

size_t

idx

)

Obtain a reference to a point given by a 1D linear index.

Parameters

idx	Linear 1D index (from 0 to number of points)

operator()() [2/4]

ZIVID_COMMON const Point& Zivid::PointCloud::operator()

(

size_t

idx

)

const

Obtain a constant reference to a point given by a 1D linear index.

Parameters

idx	Linear 1D index (from 0 to number of points)

operator()() [3/4]

ZIVID_COMMON Point& Zivid::PointCloud::operator()	(	size_t	i,
		size_t	j
	)

Obtain a reference to a point given by row and column.

Parameters

i	Row
j	Column

operator()() [4/4]

ZIVID_COMMON const Point& Zivid::PointCloud::operator()	(	size_t	i,
		size_t	j
	)		const

Obtain a constant reference to a point given by row and column.

Parameters

i	Row
j	Column

---

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

• C:/vagrant/source/cpp/build/install/include/Zivid/PointCloud.h