/usr/include/osgEarth/TimeControl is in libosgearth-dev 2.5.0+dfsg-8build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | /* -*-c++-*- */
/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
* Copyright 2008-2013 Pelican Mapping
* http://osgearth.org
*
* osgEarth is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef OSGEARTH_TIME_CONTROL_H
#define OSGEARTH_TIME_CONTROL_H 1
#include <osgEarth/Common>
#include <osg/FrameStamp>
#include <vector>
namespace osgEarth
{
/**
* Information about one of the frames in a sequence.
*/
struct SequenceFrameInfo
{
std::string timeIdentifier;
};
/**
* Interface to an object that is subject to time controls.
* Pure virtual.
*/
class SequenceControl
{
public:
/** Whether the implementation supports these methods */
virtual bool supportsSequenceControl() const =0;
/** Starts playback */
virtual void playSequence() =0;
/** Stops playback */
virtual void pauseSequence() =0;
/** Seek to a specific frame */
virtual void seekToSequenceFrame(unsigned frame) =0;
/** Whether the object is in playback mode */
virtual bool isSequencePlaying() const =0;
/** Gets data about the current frame in the sequence */
virtual const std::vector<SequenceFrameInfo>& getSequenceFrameInfo() const =0;
/** Gets the index of the current frame. */
virtual int getCurrentSequenceFrameIndex( const osg::FrameStamp* ) const =0;
};
}
#endif // OSGEARTH_TIME_CONTROL_H
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