int
main(int argc, char** argv)
{
osg::ArgumentParser arguments(&argc,argv);
// help?
if ( arguments.read("--help") )
return usage(argv[0]);
// create a viewer:
osgViewer::Viewer viewer(arguments);
// Tell the database pager to not modify the unref settings
viewer.getDatabasePager()->setUnrefImageDataAfterApplyPolicy( false, false );
// install our default manipulator (do this before calling load)
viewer.setCameraManipulator( new osgEarth::Util::EarthManipulator() );
// load an earth file, and support all or our example command-line options
// and earth file <external> tags
osg::Group* node = osgEarth::Util::MapNodeHelper().load(arguments, &viewer, createUI());
if ( node )
{
viewer.getCamera()->setNearFarRatio(0.00002);
viewer.getCamera()->setSmallFeatureCullingPixelSize(-1.0f);
viewer.setSceneData( node );
s_app.map = MapNode::get( node )->getMap();
s_app.addTriton();
return viewer.run();
}
else
{
return usage(argv[0]);
}
}
int
main(int argc, char** argv)
{
osg::ArgumentParser arguments(&argc,argv);
// help?
if ( arguments.read("--help") )
return usage(argv[0]);
osg::Node* model = 0L;
std::string filename;
if (arguments.read("--model", filename))
{
model = osgDB::readRefNodeFile(filename).release();
Registry::shaderGenerator().run(model);
}
// create a viewer:
osgViewer::Viewer viewer(arguments);
// Tell the database pager to not modify the unref settings
viewer.getDatabasePager()->setUnrefImageDataAfterApplyPolicy( false, false );
// install our default manipulator (do this before calling load)
EarthManipulator* manip = new EarthManipulator();
viewer.setCameraManipulator(manip);
// load an earth file, and support all or our example command-line options
// and earth file <external> tags
osg::Group* node = osgEarth::Util::MapNodeHelper().load(arguments, &viewer, createUI());
if ( node )
{
viewer.getCamera()->setNearFarRatio(0.00002);
viewer.getCamera()->setSmallFeatureCullingPixelSize(-1.0f);
viewer.setSceneData( node );
s_app.map = MapNode::get( node )->getMap();
s_app.addTriton();
s_app.addBuoyancyTest(model);
// Zoom the camera to our area of interest:
Viewpoint vp;
vp.heading() = 25.0f;
vp.pitch() = -25;
vp.range() = 400.0;
vp.focalPoint() = s_app.anchor;
manip->setViewpoint(vp);
while(!viewer.done())
{
viewer.frame();
s_app.updateBuoyancyTest();
}
}
else
{
return usage(argv[0]);
}
}
void onValueChanged(ui::Control*, bool value) {
if (s_app.tritonLayer)
s_app.removeTriton();
else
s_app.addTriton();
}