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Added full range of cameras manipulators to osgmultitexturecontrol example

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This commit is contained in:
Robert Osfield
2008-03-24 10:53:14 +00:00
parent df74f3ba8a
commit 584882ad24
1 changed files with 36 additions and 3 deletions
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39
examples/osgmultitexturecontrol/osgmultitexturecontrol.cpp
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@@ -29,6 +29,14 @@
#include <osgGA/TerrainManipulator>
#include <osgGA/StateSetManipulator>
#include <osgGA/AnimationPathManipulator>
#include <osgGA/TrackballManipulator>
#include <osgGA/FlightManipulator>
#include <osgGA/DriveManipulator>
#include <osgGA/KeySwitchMatrixManipulator>
#include <osgGA/StateSetManipulator>
#include <osgGA/AnimationPathManipulator>
#include <osgGA/TerrainManipulator>
#include <osgViewer/ViewerEventHandlers>
#include <osgViewer/Viewer>
@@ -216,9 +224,6 @@ int main( int argc, char **argv )
// add all the event handlers to the viewer
{
// add terrain manipulator
viewer.setCameraManipulator(new osgGA::TerrainManipulator);
// add the state manipulator
viewer.addEventHandler( new osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet()) );
@@ -241,6 +246,34 @@ int main( int argc, char **argv )
viewer.addEventHandler(new osgViewer::LODScaleHandler);
}
{
osg::ref_ptr<osgGA::KeySwitchMatrixManipulator> keyswitchManipulator = new osgGA::KeySwitchMatrixManipulator;
keyswitchManipulator->addMatrixManipulator( '1', "Trackball", new osgGA::TrackballManipulator() );
keyswitchManipulator->addMatrixManipulator( '2', "Flight", new osgGA::FlightManipulator() );
keyswitchManipulator->addMatrixManipulator( '3', "Drive", new osgGA::DriveManipulator() );
unsigned int num = keyswitchManipulator->getNumMatrixManipulators();
keyswitchManipulator->addMatrixManipulator( '4', "Terrain", new osgGA::TerrainManipulator() );
std::string pathfile;
char keyForAnimationPath = '5';
while (arguments.read("-p",pathfile))
{
osgGA::AnimationPathManipulator* apm = new osgGA::AnimationPathManipulator(pathfile);
if (apm || !apm->valid())
{
num = keyswitchManipulator->getNumMatrixManipulators();
keyswitchManipulator->addMatrixManipulator( keyForAnimationPath, "Path", apm );
++keyForAnimationPath;
}
}
keyswitchManipulator->selectMatrixManipulator(num);
viewer.setCameraManipulator( keyswitchManipulator.get() );
}
// add a viewport to the viewer and attach the scene graph.
viewer.setSceneData( rootnode );