FGFS-4.1/OpenSceneGraph
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Refactored the support for stereo and keystone RTT setup so that it can be applied to an existing Camera.

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This commit is contained in:
Robert Osfield
2013-05-20 19:24:34 +00:00
parent acb4ba8554
commit 455ebbc5f1
8 changed files with 134 additions and 252 deletions
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26
examples/osgkeystone/osgkeystone.cpp
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@@ -31,6 +31,7 @@
#include <osgViewer/Viewer>
#include <osgViewer/ViewerEventHandlers>
#include <osgViewer/config/SingleWindow>
#include <osgViewer/config/SingleScreen>
#include <osgViewer/config/WoWVxDisplay>
@@ -74,7 +75,8 @@ int main( int argc, char **argv )
{
OSG_NOTICE<<" keystone filename = "<<*itr<<std::endl;
}
ds->setKeystoneHint(true);
if (!ds->getKeystoneFileNames().empty())
{
@@ -88,30 +90,14 @@ int main( int argc, char **argv )
std::string filename;
keystone->getUserValue("filename",filename);
OSG_NOTICE<<"Loaded keystone "<<filename<<", "<<keystone<<std::endl;
ds->getKeystones().push_back(keystone);
}
}
}
osgViewer::Keystone::loadKeystoneFiles(ds);
viewer.apply(new osgViewer::SingleScreen(0));
if (!ds->getKeystoneHint())
{
OSG_NOTICE<<"Keystone disabled"<<std::endl;
}
if (ds->getStereo())
{
viewer.setUpViewForStereo();
}
else
{
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();
while(!viewer.done())