FGFS-4.1/OpenSceneGraph
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Added support for ReadResult and WriteResult to the osgDB::ReaderWriter

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to allo plugins to pass back more information about the success or failure
of a file load.  All plugins have been updated to the new convention.
This commit is contained in:
Robert Osfield
2001-10-30 14:20:37 +00:00
parent 97e4488d80
commit f0372817b5
23 changed files with 321 additions and 122 deletions
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6
src/osgPlugins/lwo/ReaderWriterLWO.cpp
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@@ -43,7 +43,7 @@ public:
return (extension == "lwo" || extension == "lw" || extension == "geo");
}
virtual osg::Node* readNode(const std::string& fileName, const osgDB::ReaderWriter::Options*);
virtual ReadResult readNode(const std::string& fileName, const osgDB::ReaderWriter::Options*);
protected:
};
@@ -54,11 +54,11 @@ osgDB::RegisterReaderWriterProxy<ReaderWriterLWO> g_lwoReaderWriterProxy;
// read file and convert to OSG.
osg::Node* ReaderWriterLWO::readNode(const std::string& fileName, const osgDB::ReaderWriter::Options*)
osgDB::ReaderWriter::ReadResult ReaderWriterLWO::readNode(const std::string& fileName, const osgDB::ReaderWriter::Options*)
{
lwObject* lw = lw_object_read(fileName.c_str());
if (!lw)
return NULL;
return ReadResult::FILE_NOT_HANDLED;
osg::notify(osg::INFO) << "faces " << lw->face_cnt << endl;
osg::notify(osg::INFO) << "materials " << lw->material_cnt << endl;