# include <simgear_config.h>
#endif
+#include <boost/algorithm/string.hpp>
+
#include <osgDB/ReadFile>
#include <osgDB/WriteFile>
#include <osgDB/Registry>
#include <simgear/constants.h>
#include <simgear/props/props.hxx>
#include <simgear/props/props_io.hxx>
+#include <simgear/scene/model/model.hxx>
#include <simgear/scene/model/ModelRegistry.hxx>
+#include <simgear/misc/ResourceManager.hxx>
#include "SGPagedLOD.hxx"
#include "SGReaderWriterXML.hxx"
#include "modellib.hxx"
+#include <simgear/math/SGMath.hxx>
+using std::string;
using namespace simgear;
osgDB::RegisterReaderWriterProxy<SGReaderWriterXML> g_readerWriter_XML_Proxy;
ModelRegistryCallbackProxy<LoadOnlyCallback> g_xmlCallbackProxy("xml");
-\f
+\fSGPropertyNode_ptr SGModelLib::static_propRoot;
+SGModelLib::panel_func SGModelLib::static_panelFunc = NULL;
+
////////////////////////////////////////////////////////////////////////
// Implementation of SGModelLib.
////////////////////////////////////////////////////////////////////////
osgDB::Registry::instance()->getDataFilePathList().push_front(root_dir);
}
+void SGModelLib::setPropRoot(SGPropertyNode* root)
+{
+ static_propRoot = root;
+}
+
+void SGModelLib::setPanelFunc(panel_func pf)
+{
+ static_panelFunc = pf;
+}
+
+std::string SGModelLib::findDataFile(const std::string& file,
+ const osgDB::ReaderWriter::Options* opts,
+ SGPath currentPath)
+{
+ SGPath p = ResourceManager::instance()->findPath(file, currentPath);
+ if (p.exists()) {
+ return p.str();
+ }
+
+ // finally hand on to standard OSG behaviour
+ return osgDB::findDataFile(file, opts);
+}
+
SGModelLib::SGModelLib()
{
}
{
}
+namespace
+{
+osg::Node* loadFile(const string& path, SGReaderWriterXMLOptions* options)
+{
+ using namespace osg;
+ using namespace osgDB;
+ if (boost::iends_with(path, ".ac"))
+ options->setInstantiateEffects(true);
+ ref_ptr<Node> model = readRefNodeFile(path, options);
+ if (!model)
+ return 0;
+ else
+ return model.release();
+}
+}
+
osg::Node*
SGModelLib::loadModel(const string &path,
SGPropertyNode *prop_root,
- SGModelData *data)
+ SGModelData *data,
+ bool load2DPanels)
{
osg::ref_ptr<SGReaderWriterXMLOptions> opt = new SGReaderWriterXMLOptions(*(osgDB::Registry::instance()->getOptions()));
- opt->setPropRoot(prop_root);
+ opt->setPropRoot(prop_root ? prop_root: static_propRoot.get());
opt->setModelData(data);
- osg::Node *n = readNodeFile(path, opt.get());
+
+ if (load2DPanels) {
+ opt->setLoadPanel(static_panelFunc);
+ }
+
+ osg::Node *n = loadFile(path, opt.get());
if (n && n->getName().empty())
n->setName("Direct loaded model \"" + path + "\"");
return n;
}
osg::Node*
-SGModelLib::loadModel(const string &path,
- SGPropertyNode *prop_root,
- panel_func pf)
-{
- osg::ref_ptr<SGReaderWriterXMLOptions> opt = new SGReaderWriterXMLOptions(*(osgDB::Registry::instance()->getOptions()));
- opt->setPropRoot(prop_root);
- opt->setLoadPanel(pf);
- return readNodeFile(path, opt.get());
-}
-
-osg::Node*
-SGModelLib::loadPagedModel(const string &path,
- SGPropertyNode *prop_root,
+SGModelLib::loadPagedModel(const string &path, SGPropertyNode *prop_root,
SGModelData *data)
{
SGPagedLOD *plod = new SGPagedLOD;
plod->setFileName(0, path);
plod->setRange(0, 0.0, 50.0*SG_NM_TO_METER);
- osg::ref_ptr<SGReaderWriterXMLOptions> opt = new SGReaderWriterXMLOptions(*(osgDB::Registry::instance()->getOptions()));
- opt->setPropRoot(prop_root);
+ osg::ref_ptr<SGReaderWriterXMLOptions> opt
+ = new SGReaderWriterXMLOptions(*(osgDB::Registry::instance()
+ ->getOptions()));
+ opt->setPropRoot(prop_root ? prop_root: static_propRoot.get());
opt->setModelData(data);
+ opt->setLoadPanel(static_panelFunc);
+ if (boost::iends_with(path, ".ac"))
+ opt->setInstantiateEffects(true);
plod->setReaderWriterOptions(opt.get());
return plod;
}