ViewpointHandler Struct Reference

List of all members.

Public Member Functions
	ViewpointHandler (const std::vector< Viewpoint > &viewpoints)
bool	handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &aa)
Public Attributes
std::vector< Viewpoint >	_viewpoints

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Detailed Description

Definition at line 283 of file osgearth_viewer.cpp.

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Constructor & Destructor Documentation

ViewpointHandler::ViewpointHandler

(

const std::vector< Viewpoint > &

viewpoints

)

[inline]

Definition at line 285 of file osgearth_viewer.cpp.

        : _viewpoints( viewpoints ) { }

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Member Function Documentation

bool ViewpointHandler::handle	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	aa
	)		[inline]

Definition at line 288 of file osgearth_viewer.cpp.

    {
        if ( ea.getEventType() == ea.KEYDOWN )
        {
            int index = (int)ea.getKey() - (int)'1';
            if ( index >= 0 && index < (int)_viewpoints.size() )
            {
                s_manip->setViewpoint( _viewpoints[index], 4.5 );
            }
            else if ( ea.getKey() == 'v' )
            {
                Viewpoint vp = s_manip->getViewpoint();
                XmlDocument xml( vp.getConfig() );
                xml.store( std::cout );
                std::cout << std::endl;
            }
            else if ( ea.getKey() == '?' )
            {
                s_controlPanel->setVisible( !s_controlPanel->visible() );
            }
        }
        return false;
    }

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Member Data Documentation

std::vector<Viewpoint> ViewpointHandler::_viewpoints

Definition at line 312 of file osgearth_viewer.cpp.

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The documentation for this struct was generated from the following file:

• /home/cube/sources/osgearth/src/applications/osgearth_viewer/osgearth_viewer.cpp