That looks similar to code we use to do the same thing. Only difference
is we check rr.validNode instead of rr.success, but you say it is
successful. We are using OSG 2.8.2.
-Todd
On 4/29/2010 10:27 AM, Manolo Padron Martinez wrote:
Hi:
We're trying to load an osg model from an stream. We got the code like this
membuf sb((char *)Data, Size);
std::istream stream(&sb);
osgDB::ReaderWriter* reader =
osgDB::Registry::instance()->getReaderWriterForExtension("osg");
if(reader)
{
osgDB::ReaderWriter::ReadResult rr = reader->readNode(stream,0);
if(rr.success())
{
osg::Node *new_model = new osg::Node(*rr.getNode());
return new_model;
}
}
return NULL;
Its seems to load as it should. Rr is successfull but when I try to
add the node to a treenode I didn't saw it on screen. If I change the
code before for the code to load it from disk It works perfectly. Any
idea? There are a problem with the plugin of osg file when a stream is
used to read the node?
Regards from Canary Islands
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