3 // http://wiki.blender.org/index.php/Doc:2.6/Manual/Constraints/Tracking/Locked_Track
4 // TODO: http://wiki.blender.org/index.php/Doc:2.6/Manual/Constraints/Tracking/Track_To
6 // Copyright (C) 2013 Thomas Geymayer <tomgey@gmail.com>
8 // This library is free software; you can redistribute it and/or
9 // modify it under the terms of the GNU Library General Public
10 // License as published by the Free Software Foundation; either
11 // version 2 of the License, or (at your option) any later version.
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 // Library General Public License for more details.
18 // You should have received a copy of the GNU Library General Public
19 // License along with this library; if not, write to the Free Software
20 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #ifndef SG_TRACK_TO_ANIMATION_HXX_
23 #define SG_TRACK_TO_ANIMATION_HXX_
25 #include <simgear/scene/model/animation.hxx>
28 * Animation to let an object always track another object. An optional second
29 * slave object can be specified which is rotate to always fit the space between
30 * the root object and the target object. This can be used to eg. create a gear
33 class SGTrackToAnimation:
37 SGTrackToAnimation( osg::Node* node,
38 const SGPropertyNode* configNode,
39 SGPropertyNode* modelRoot );
41 virtual osg::Group* createAnimationGroup(osg::Group& parent);
46 osg::Group *_target_group,
49 void log(sgDebugPriority p, const std::string& msg) const;
52 #endif /* SG_TRACK_TO_ANIMATION_HXX_ */