FGFS-4.1/OpenSceneGraph
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Added support for local relative paths

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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
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8
src/osgPlugins/lws/ReaderWriterLWS.cpp
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@@ -39,10 +39,14 @@ public:
std::string fileName = osgDB::findDataFile(file, options);
if (fileName.empty()) return ReadResult::FILE_NOT_FOUND;
lwosg::SceneLoader::Options conv_options = parse_options(options);
// 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));
lwosg::SceneLoader::Options conv_options = parse_options(local_opt.get());
lwosg::SceneLoader scene_loader(conv_options);
osg::ref_ptr<osg::Node> node = scene_loader.load(fileName, options);
osg::ref_ptr<osg::Node> node = scene_loader.load(fileName, local_opt.get());
if (node.valid()) {
return node.take();
}