#include <simgear/props/props_io.hxx>
#include <simgear/props/condition.hxx>
+#include "BoundingVolumeBuildVisitor.hxx"
+
using namespace std;
using namespace osg;
using namespace osgUtil;
}
ModelRegistry::ModelRegistry() :
- _defaultCallback(new DefaultCallback(""))
+ _defaultCallback(new DefaultCallback("")),
+ _nestingLevel(0)
{
}
const ReaderWriter::Options* opt)
{
ScopedLock<ReentrantMutex> lock(readerMutex);
+ ++_nestingLevel;
+
// XXX Workaround for OSG plugin bug.
Registry* registry = Registry::instance();
ReaderWriter::ReadResult res;
- Node* cached = 0;
CallbackMap::iterator iter
= nodeCallbackMap.find(getFileExtension(fileName));
+ ReaderWriter::ReadResult result;
if (iter != nodeCallbackMap.end() && iter->second.valid())
- return iter->second->readNode(fileName, opt);
- return _defaultCallback->readNode(fileName, opt);
+ result = iter->second->readNode(fileName, opt);
+ else
+ result = _defaultCallback->readNode(fileName, opt);
+
+ if (0 == --_nestingLevel) {
+ SG_LOG(SG_IO, SG_INFO, "Building boundingvolume tree for \""
+ << fileName << "\".");
+ BoundingVolumeBuildVisitor bvBuilder;
+ result.getNode()->accept(bvBuilder);
+ } else {
+ SG_LOG(SG_IO, SG_INFO, "Defering boundingvolume tree built for \""
+ << fileName << "\" to parent.");
+ }
+ return result;
}
class SGReadCallbackInstaller {