Hi Terry, The intention is that the DatabasePathList from the parent read operation provides the path when available before the Registry's DatabasePathList (one set by OSG_FILE_PATH) allow it to override it, if the files aren't found then one should fallback to the Registry's DatabasePathList. The code looks correct to me.
Robert, On 24 July 2013 05:57, Terry Welsh <[email protected]> wrote: > Was curious about the way referenced files are searched for. There's > this block of code at Registry.cpp line 1002. It appears to use the > file path of a parent file to search for referenced files. > > if (options && !options->getDatabasePathList().empty()) > { > fileFound = findFileInPath(filename, > options->getDatabasePathList(), caseSensitivity); > if (!fileFound.empty()) return fileFound; > > if > (osgDB::containsCurrentWorkingDirectoryReference(options->getDatabasePathList())) > { > pathsContainsCurrentWorkingDirectory = true; > } > > } > > As long as this code block is there, referenced files are not searched > for in the order specified in OSG_FILE_PATH. The code block > immediately following this one searches all of OSG_FILE_PATH, so if > you comment out this code block the order in OSG_FILE_PATH is > respected for all files which is more consistent. Is this > inconsistency intentional or should this code block be removed? > -- > Terry Welsh > www.reallyslick.com > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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