FGFS-4.1/OpenSceneGraph
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Converted osganimate example to osgViewer

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This commit is contained in:
Robert Osfield 2007-01-05 14:48:50 +00:00
parent fc07efa656
commit 44dab36dff
2 changed files with 5 additions and 37 deletions
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2
examples/osganimate/GNUmakefile
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@ -4,7 +4,7 @@ include $(TOPDIR)/Make/makedefs
CXXFILES =\ CXXFILES =\
osganimate.cpp\ osganimate.cpp\
LIBS += -losgProducer -lProducer -losgSim -losgText -losgGA -losgDB -losgUtil -losg $(GL_LIBS) $(X_LIBS) $(OTHER_LIBS) LIBS += -losgViewer -losgSim -losgText -losgGA -losgDB -losgUtil -losg $(GL_LIBS) $(X_LIBS) $(OTHER_LIBS)
INSTFILES = \ INSTFILES = \
$(CXXFILES)\ $(CXXFILES)\

40
examples/osganimate/osganimate.cpp
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@ -15,8 +15,8 @@
#include <osgSim/OverlayNode> #include <osgSim/OverlayNode>
#include <osgProducer/Viewer> #include <osgViewer/Viewer>
#include <iostream>
osg::AnimationPath* createAnimationPath(const osg::Vec3& center,float radius,double looptime) osg::AnimationPath* createAnimationPath(const osg::Vec3& center,float radius,double looptime)
{ {
@ -215,13 +215,7 @@ int main( int argc, char **argv )
arguments.getApplicationUsage()->addCommandLineOption("-h or --help","Display this information"); arguments.getApplicationUsage()->addCommandLineOption("-h or --help","Display this information");
// initialize the viewer. // initialize the viewer.
osgProducer::Viewer viewer(arguments); osgViewer::Viewer viewer;
// set up the value with sensible default event handlers.
viewer.setUpViewer(osgProducer::Viewer::STANDARD_SETTINGS);
// get details on keyboard and mouse bindings used by the viewer.
viewer.getUsage(*arguments.getApplicationUsage());
// if user request help write it out to cout. // if user request help write it out to cout.
if (arguments.read("-h") || arguments.read("--help")) if (arguments.read("-h") || arguments.read("--help"))
@ -262,31 +256,5 @@ int main( int argc, char **argv )
// set the scene to render // set the scene to render
viewer.setSceneData(rootnode); viewer.setSceneData(rootnode);
// create the windows and run the threads. return viewer.run();
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();
// 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;
} }