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Moved plugins across to using ReaderWriter::Options* for search paths in addition

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to standard osgDB::DataFilePaths
This commit is contained in:
Robert Osfield
2004-11-22 23:54:45 +00:00
parent e54f46f630
commit ce07879e2e
51 changed files with 301 additions and 263 deletions
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9
src/osgPlugins/osgtgz/ReaderWriterOSGTGZ.cpp
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@@ -30,12 +30,12 @@ class sgReaderWriterOSGTGZ : public osgDB::ReaderWriter
return osgDB::equalCaseInsensitive(extension,"osgtgz");
}
virtual ReadResult readNode(const std::string& file, const osgDB::ReaderWriter::Options*)
virtual ReadResult readNode(const std::string& file, const osgDB::ReaderWriter::Options* options)
{
std::string ext = osgDB::getFileExtension(file);
if (!acceptsExtension(ext)) return ReadResult::FILE_NOT_HANDLED;
std::string fileName = osgDB::findDataFile( file );
std::string fileName = osgDB::findDataFile( file,options );
if (fileName.empty()) return ReadResult::FILE_NOT_FOUND;
osg::notify(osg::INFO)<<"sgReaderWriterOSGTGZ::readNode( "<<fileName.c_str()<<" )\n";
@@ -75,7 +75,8 @@ class sgReaderWriterOSGTGZ : public osgDB::ReaderWriter
osg::Group *grp = new osg::Group;
osgDB::PushAndPopDataPath tmppath(dirname );
osg::ref_ptr<osgDB::ReaderWriter::Options> local_options = options ? static_cast<osgDB::ReaderWriter::Options*>(options->clone(osg::CopyOp::SHALLOW_COPY)) : new osgDB::ReaderWriter::Options;
local_options->getDatabasePathList().push_front(dirname);
osgDB::DirectoryContents contents = osgDB::getDirectoryContents(dirname);
for(osgDB::DirectoryContents::iterator itr = contents.begin();
@@ -85,7 +86,7 @@ class sgReaderWriterOSGTGZ : public osgDB::ReaderWriter
std::string file_ext = osgDB::getLowerCaseFileExtension(*itr);
if (osgDB::equalCaseInsensitive(file_ext,"osg"))
{
osg::Node *node = osgDB::readNodeFile( *itr );
osg::Node *node = osgDB::readNodeFile( *itr, local_options.get() );
grp->addChild( node );
}
}