/usr/include/osgEarthQt/GuiActions is in libosgearth-dev 2.7.0+dfsg-2+b3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
* Copyright 2015 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 OSGEARTHQT_GUIACTIONS_H
#define OSGEARTHQT_GUIACTIONS_H 1
#include <osgEarthQt/Common>
#include <osgEarthQt/Actions>
#include <osgEarth/Viewpoint>
#include <osgEarthUtil/EarthManipulator>
#include <osgViewer/Viewer>
namespace osgEarth { namespace QtGui
{
//---------------------------------------------------------------------------
// SetLayerEnabledAction
class OSGEARTHQT_EXPORT SetLayerVisibleAction : public Action
{
public:
SetLayerVisibleAction(ViewVector& views, osgEarth::Layer* layer, bool visible) :
Action(views), _layer(layer), _visible(visible) { }
bool doAction( void* sender, DataManager* manager )
{
if (!_layer.valid())
return false;
osgEarth::TerrainLayer* terrain = dynamic_cast<osgEarth::TerrainLayer*>(_layer.get());
if (terrain)
{
terrain->getProfile()->getLatLongExtent().xMin();
if (terrain->getVisible() != _visible)
{
terrain->setVisible(_visible);
return true;
}
}
else
{
osgEarth::ModelLayer* model = dynamic_cast<osgEarth::ModelLayer*>(_layer.get());
if (model)
{
if (model->getVisible() != _visible)
{
model->setVisible(_visible);
return true;
}
}
}
return false;
}
osgEarth::Layer* getLayer() { return _layer.get(); }
protected:
osg::ref_ptr<osgEarth::Layer> _layer;
bool _visible;
};
//---------------------------------------------------------------------------
// ToggleNodeAction
class OSGEARTHQT_EXPORT ToggleNodeAction : public Action
{
public:
ToggleNodeAction(osg::Node* node, bool visible): Action(), _node(node), _visible(visible) { }
bool doAction( void* sender, DataManager* manager )
{
if (_node.valid())
{
_node->setNodeMask(_visible ? ~0 : 0);
return true;
}
return false;
}
osg::Node* getNode() { return _node.get(); }
protected:
osg::ref_ptr<osg::Node> _node;
bool _visible;
};
//---------------------------------------------------------------------------
// SetViewpointAction
class OSGEARTHQT_EXPORT SetViewpointAction : public Action
{
public:
SetViewpointAction(osgEarth::Viewpoint viewpoint, osgViewer::View* view, double duration=4.5)
: Action(), _viewpoint(viewpoint), _duration(duration)
{
if (view)
_views.push_back(view);
}
SetViewpointAction(osgEarth::Viewpoint viewpoint, const ViewVector& views, double duration=4.5)
: Action(), _viewpoint(viewpoint), _views(views), _duration(duration) { }
bool doAction( void* sender, DataManager* manager )
{
bool success = false;
for (ViewVector::iterator it = _views.begin(); it != _views.end(); ++it)
{
osgEarth::Util::EarthManipulator* manip = dynamic_cast<osgEarth::Util::EarthManipulator*>((*it)->getCameraManipulator());
if (manip)
{
manip->setViewpoint(_viewpoint, _duration);
(*it)->requestRedraw();
success = true;
}
}
return success;
}
const osgEarth::Viewpoint& viewpoint() { return _viewpoint; }
protected:
osgEarth::Viewpoint _viewpoint;
ViewVector _views;
double _duration;
};
} }
#endif // OSGEARTHQT_GUIACTIONS_H
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