FGFS-4.1/OpenSceneGraph
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Ported following examples to osgViewer:

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osgparticleeffects
osgphotoalbum
osgpick
osgpoints
osgpointsprite
osgprecipitation
osgprerender
osgprerendercubemap
osgreflect
osgscalarbar
osgscribe
osgsequence
osgplanets
This commit is contained in:
Robert Osfield
2007-01-10 13:52:22 +00:00
parent c5082cb85c
commit c4279bd5f1
57 changed files with 290 additions and 883 deletions
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56
examples/osgplanets/osgplanets.cpp
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@@ -31,8 +31,9 @@
#include <osgGA/TrackballManipulator>
#include <osgGA/FlightManipulator>
#include <osgGA/DriveManipulator>
#include <osgGA/KeySwitchMatrixManipulator>
#include <osgProducer/Viewer>
#include <osgViewer/Viewer>
static osg::Vec3 defaultPos( 0.0f, 0.0f, 0.0f );
@@ -582,13 +583,10 @@ int main( int argc, char **argv )
arguments.getApplicationUsage()->addCommandLineOption("-o <filename>","Write created model to file");
// initialize the viewer.
osgProducer::Viewer viewer(arguments);
osgViewer::Viewer viewer;
// set up the value with sensible default event handlers.
viewer.setUpViewer(osgProducer::Viewer::ESCAPE_SETS_DONE | osgProducer::Viewer::VIEWER_MANIPULATOR | osgProducer::Viewer::STATE_MANIPULATOR);
// get details on keyboard and mouse bindings used by the viewer.
viewer.getUsage(*arguments.getApplicationUsage());
osg::ref_ptr<osgGA::KeySwitchMatrixManipulator> keyswitchManipulator = new osgGA::KeySwitchMatrixManipulator;
viewer.setCameraManipulator( keyswitchManipulator.get() );
SolarSystem solarSystem;
@@ -897,7 +895,6 @@ int main( int argc, char **argv )
// set up tracker manipulators, once for each astral body
{
FindNamedNodeVisitor fnnv("Moon");
root->accept(fnnv);
@@ -910,8 +907,9 @@ int main( int argc, char **argv )
tm->setRotationMode( rotationMode );
tm->setTrackNode( fnnv._foundNodes.front().get() );
unsigned int num = viewer.addCameraManipulator( tm );
viewer.selectCameraManipulator( num );
unsigned int num = keyswitchManipulator->getNumMatrixManipulators();
keyswitchManipulator->addMatrixManipulator( 'm', "moon", tm );
keyswitchManipulator->selectMatrixManipulator( num );
}
}
@@ -927,8 +925,9 @@ int main( int argc, char **argv )
tm->setRotationMode( rotationMode );
tm->setTrackNode( fnnv._foundNodes.front().get() );
unsigned int num = viewer.addCameraManipulator( tm );
viewer.selectCameraManipulator( num );
unsigned int num = keyswitchManipulator->getNumMatrixManipulators();
keyswitchManipulator->addMatrixManipulator( 'e', "earth", tm);
keyswitchManipulator->selectMatrixManipulator( num );
}
}
@@ -944,38 +943,13 @@ int main( int argc, char **argv )
tm->setRotationMode( rotationMode );
tm->setTrackNode( fnnv._foundNodes.front().get() );
unsigned int num = viewer.addCameraManipulator( tm );
viewer.selectCameraManipulator( num );
unsigned int num = keyswitchManipulator->getNumMatrixManipulators();
keyswitchManipulator->addMatrixManipulator( 's', "sun", tm);
keyswitchManipulator->selectMatrixManipulator( num );
}
}
// create the windows and run the threads.
viewer.realize();
while( !viewer.done() )
{
// wait for all cull and draw threads to complete.
viewer.sync();
// update the scene by traversing it with the the update visitor which will
// call all node update callbacks and animations.
viewer.update();
// fire off the cull and draw traversals of the scene.
viewer.frame();
}
// wait for all cull and draw threads to complete.
viewer.sync();
return viewer.run();
// run a clean up frame to delete all OpenGL objects.
viewer.cleanup_frame();
// wait for all the clean up frame to complete.
viewer.sync();
return 0;
}// end main