void dropPhysicsBody(RenderAction* action,const NodeUnrecPtr node, MaterialUnrecPtr mat)
{
//Get the Physics Body object attached to this node, if there is one
AttachmentUnrecPtr TheBodyAttachment(node->findAttachment(PhysicsBody::getClassType()));
if(TheBodyAttachment != NULL)
{
PhysicsBodyDrawWrapper::drop(action, node, dynamic_pointer_cast<PhysicsBody>(TheBodyAttachment), mat);
}
}
NodeTransitPtr SceneFileHandlerBase::read(const Char8 *fileName,
GraphOpSeq *graphOpSeq,
Resolver resolver,
bool bWarnNotFound )
{
NodeTransitPtr returnValue(NULL);
if(fileName == NULL)
{
SWARNING << "cannot read NULL file" << std::endl;
return NodeTransitPtr(NULL);
}
std::string fullFilePath = initPathHandler(fileName);
if(fullFilePath.empty() == true)
{
if(_readFP != NULL)
{
// that's a fallback could be a url so the callback
// can handle this correctly.
SceneFileType *type = getFileType(fileName);
if(type != NULL)
{
// create a dummy stream with the bad flag set.
std::ifstream in;
in.setstate(std::ios::badbit);
returnValue = _readFP(type, in, fileName);
}
else
{
if(bWarnNotFound == true)
SWARNING << "Couldn't open file " << fileName << std::endl;
}
}
else
{
if(bWarnNotFound == true)
SWARNING << "Couldn't open file " << fileName << std::endl;
}
commitChanges();
return returnValue;
}
SceneFileType *type = getFileType(fullFilePath.c_str());
NodeUnrecPtr scene = NULL;
if(type != NULL)
{
triggerReadBegin(fullFilePath.c_str());
updateReadProgress(0);
SINFO << "try to read " << fullFilePath
<< " as " << type->getName() << std::endl;
std::ifstream in(fullFilePath.c_str(), std::ios::binary);
if(in)
{
scene = read(in, fullFilePath.c_str(), graphOpSeq);
in.close();
if(scene != NULL)
{
triggerReadEnd(fullFilePath.c_str());
FileContextAttachmentUnrecPtr pFContext =
dynamic_cast<FileContextAttachment *>(
scene->findAttachment(
FileContextAttachment::getClassGroupId()));
if(pFContext == NULL)
{
pFContext = FileContextAttachment::create();
pFContext->setResolvedName(fullFilePath);
scene->addAttachment(pFContext);
}
}
}
else
{
if(bWarnNotFound == true)
{
SWARNING << "Couldn't open input stream for file "
<< fullFilePath
<< std::endl;
}
}
#ifndef OSG_DISABLE_DEPRECATED
// Ok stream interface didn't work try via filename
if(scene == NULL)
scene = type->readFile(fullFilePath.c_str());
if(scene != NULL)
{
if(graphOpSeq != NULL)
graphOpSeq->run(scene);
SINFO << "read ok:" << std::endl;
}
else
{
if(bWarnNotFound == true)
SWARNING << "could not read " << std::endl;
}
#endif
#if 0
if(scene != NULL && graphOpSeq != NULL)
{
SINFO << "Running GraphOps..." << std::endl;
graphOpSeq->run(scene);
}
#endif
}
else
{
if(bWarnNotFound == true)
{
SWARNING << "could not read " << fullFilePath
<< "; unknown file format" << std::endl;
}
}
commitChanges();
return NodeTransitPtr(scene);
}
