FGFS-4.1/OpenSceneGraph
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Moved the responsibility for finding file to load on to the ReaderWriter plugins,

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instead of osgDB::Registry where it original lay.  This has been done to allow
fileName strings to be encode data rather than just file names, such as one
requires when using PagedLOD along with plugins for doing dynamic tesselation.
This commit is contained in:
Robert Osfield
2003-12-08 11:24:43 +00:00
parent 3e7fadb2ec
commit 83bf813e58
41 changed files with 489 additions and 367 deletions
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12
src/osgPlugins/pfb/ReaderWriterPFB.cpp
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@@ -94,8 +94,11 @@ class ReaderWriterPFB : public osgDB::ReaderWriter
false;
}
virtual ReadResult readImage(const std::string& fileName, const osgDB::ReaderWriter::Options*)
virtual ReadResult readImage(const std::string& file, const osgDB::ReaderWriter::Options*)
{
std::string fileName = osgDB::findDataFile( file );
if (fileName.empty()) fileName = file; // let Peformer see if it can file the filep
osg::notify(osg::INFO)<<"ReaderWriterPFB::readImage( "<<fileName.c_str()<<" )\n";
initPerformer();
@@ -146,11 +149,14 @@ class ReaderWriterPFB : public osgDB::ReaderWriter
return ReadResult::FILE_NOT_HANDLED;
}
virtual ReadResult readNode(const std::string& fileName, const osgDB::ReaderWriter::Options* options)
virtual ReadResult readNode(const std::string& file, const osgDB::ReaderWriter::Options* options)
{
std::string ext = osgDB::getLowerCaseFileExtension(fileName);
std::string ext = osgDB::getLowerCaseFileExtension(file);
if (!acceptsExtension(ext)) return ReadResult::FILE_NOT_HANDLED;
std::string fileName = osgDB::findDataFile( file );
if (fileName.empty()) return ReadResult::FILE_NOT_FOUND;
osg::notify(osg::INFO)<<"ReaderWriterPFB::readNode( "<<fileName.c_str()<<" )\n";
initPerformer();