Fawkes API  Fawkes Development Version
openni.cpp
1 
2 /***************************************************************************
3  * openni.cpp - OpenNI aspect for Fawkes
4  *
5  * Created: Sat Feb 26 15:36:58 2011
6  * Copyright 2006-2011 Tim Niemueller [www.niemueller.de]
7  *
8  ****************************************************************************/
9 
10 /* This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version. A runtime exception applies to
14  * this software (see LICENSE.GPL_WRE file mentioned below for details).
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU Library General Public License for more details.
20  *
21  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
22  */
23 
24 #include <plugins/openni/aspect/openni.h>
25 #include <XnCppWrapper.h>
26 
27 namespace fawkes {
28 #if 0 /* just to make Emacs auto-indent happy */
29 }
30 #endif
31 
32 /** @class OpenNiAspect <plugins/openni/aspect/openni.h>
33  * Thread aspect to get access to the OpenNI context.
34  * Give this aspect to your thread to interact with the central OpenNI
35  * context. Use this as a last resort, first check if the desired information
36  * is available via the blackboard (e.g. user skeleton data) or via
37  * FireVision (camera images).
38  *
39  * @ingroup Aspects
40  * @author Tim Niemueller
41  */
42 
43 /** @var fawkes:LockPtr<xn::Context> OpenNiAspect::openni
44  * Central OpenNI context. Make sure you use proper locking in your application
45  * when using the class, or chaos and havoc will come upon you.
46  */
47 
48 /** Constructor. */
50 {
51  add_aspect("OpenNiAspect");
52 }
53 
54 
55 /** Virtual empty destructor. */
57 {
58 }
59 
60 
61 /** Init OpenNI aspect.
62  * This set the OpenNI context.
63  * It is guaranteed that this is called for an OpenNI Thread before start
64  * is called (when running regularly inside Fawkes).
65  * @param openni_context OpenNI context to use
66  */
67 void
68 OpenNiAspect::init_OpenNiAspect(LockPtr<xn::Context> openni_context)
69 {
70  this->openni = openni_context;
71 }
72 
73 } // end namespace fawkes
LockPtr< xn::Context > openni
Central OpenNI context.
Definition: openni.h:48
virtual ~OpenNiAspect()
Virtual empty destructor.
Definition: openni.cpp:56
Fawkes library namespace.
void add_aspect(const char *name)
Add an aspect to a thread.
Definition: aspect.cpp:52
OpenNiAspect()
Constructor.
Definition: openni.cpp:49