XML write a vnl_quaternion Two functions which write a valid XML fragment to an ostream. More...

#include <vnl/vnl_quaternion.h>
#include <vcl_string.h>
#include <vcl_iosfwd.h>

Defines
#define	VNL_XIO_QUATERNION_INSTANTIATE(T) extern "Please #include <vnl/xio/vnl_xio_quaternion.txx> first"
Functions
template<class T >
void	x_write (vcl_ostream &os, vnl_quaternion< T > const &v, vcl_string name="vnl_quaternion")
	XML save vnl_quaternion to stream.
template<class T >
void	x_write_tree (vcl_ostream &os, vnl_quaternion< T > const &v, vcl_string name="vnl_quaternion")
	XML save vnl_quaternion as a 2-level tree to stream.

Detailed Description

XML write a vnl_quaternion Two functions which write a valid XML fragment to an ostream.

x_write() writes a single XML element node without content, but with the four values as attributes.
x_write_tree() writes a 2-level XML fragment: one top element node, and one level below it for the four elements (element nodes x, y, z, and r with a single value each). The name of the top node can be chosen; by default, it is "vnl_quaternion".
Author:
Gamze D. Tunali
Date:
22-Dec-2005
```
    Modifications
     29 July 2011 - Peter Vanroose - added documentation, tests, and x_write_tree()
   
```

Define Documentation

#define VNL_XIO_QUATERNION_INSTANTIATE ( T ) extern "Please #include <vnl/xio/vnl_xio_quaternion.txx> first"

Definition at line 37 of file vnl_xio_quaternion.h.

template<class T >

XML save vnl_quaternion to stream.

Definition at line 11 of file vnl_xio_quaternion.txx.

template<class T >

XML save vnl_quaternion as a 2-level tree to stream.

Definition at line 23 of file vnl_xio_quaternion.txx.