FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added support for local relative paths

Browse Source
This commit is contained in:
Robert Osfield
2004-11-23 10:46:37 +00:00
parent ce07879e2e
commit 5c5ceef90d
11 changed files with 95 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/osgPlugins/ive/ReaderWriterIVE.cpp
View File

@@ -32,16 +32,10 @@ class IVEReaderWriter : public ReaderWriter
std::string fileName = osgDB::findDataFile( file, options );
if (fileName.empty()) return ReadResult::FILE_NOT_FOUND;
// code for setting up the database path so that any paged
// databases can be automatically located.
osg::ref_ptr<Options> local_opt = const_cast<Options*>(options);
if (!local_opt) local_opt = new Options;
if (local_opt.valid() && local_opt->getDatabasePathList().empty())
{
local_opt->setDatabasePath(osgDB::getFilePath(fileName));
}
// code for setting up the database path so that internally referenced file are searched for on relative paths.
osg::ref_ptr<Options> local_opt = options ? static_cast<Options*>(options->clone(osg::CopyOp::SHALLOW_COPY)) : new Options;
local_opt->setDatabasePath(osgDB::getFilePath(fileName));
std::ifstream istream(fileName.c_str(), std::ios::in | std::ios::binary);
return readNode(istream,local_opt.get());