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Added keystone file handling

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This commit is contained in:
Robert Osfield
2013-05-10 16:06:10 +00:00
parent 9eb5465ff5
commit 5dd07e4d1c
3 changed files with 92 additions and 18 deletions
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33
examples/osgkeystone/osgkeystone.cpp
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@@ -66,25 +66,44 @@ int main( int argc, char **argv )
viewer.setCameraManipulator(new osgGA::TrackballManipulator());
OSG_NOTICE<<"KeystoneFileNames.size()="<<osg::DisplaySettings::instance()->getKeystoneFileNames().size()<<std::endl;
for(osg::DisplaySettings::FileNames::iterator itr = osg::DisplaySettings::instance()->getKeystoneFileNames().begin();
itr != osg::DisplaySettings::instance()->getKeystoneFileNames().end();
OSG_NOTICE<<"KeystoneFileNames.size()="<<ds->getKeystoneFileNames().size()<<std::endl;
for(osg::DisplaySettings::FileNames::iterator itr = ds->getKeystoneFileNames().begin();
itr != ds->getKeystoneFileNames().end();
++itr)
{
OSG_NOTICE<<" keystone ="<<*itr<<std::endl;
OSG_NOTICE<<" keystone filename = "<<*itr<<std::endl;
}
if (!ds->getKeystoneFileNames().empty())
{
for(osg::DisplaySettings::Objects::iterator itr = ds->getKeystones().begin();
itr != ds->getKeystones().end();
++itr)
{
osgViewer::Keystone* keystone = dynamic_cast<osgViewer::Keystone*>(itr->get());
if (keystone)
{
std::string filename;
keystone->getUserValue("filename",filename);
OSG_NOTICE<<"Loaded keystone "<<filename<<", "<<keystone<<std::endl;
}
}
}
osgViewer::Keystone::loadKeystoneFiles(ds);
if (ds->getStereo())
{
viewer.setUpViewForStereo(ds);
}
else
{
viewer.setUpViewForKeystone(new osgViewer::Keystone);
{
osg::ref_ptr<osgViewer::Keystone> keystone = 0;
if (!(ds->getKeystones().empty())) keystone = dynamic_cast<osgViewer::Keystone*>(ds->getKeystones().front().get());
if (!keystone) keystone = new osgViewer::Keystone;
viewer.setUpViewForKeystone(keystone.get());
}
viewer.realize();