Added a bunch of files synched with 0.8.42

src/osgPlugins/osg/Geode.cpp

@@ -0,0 +1,62 @@
+#include "osg/Geode"
+
+#include "osgDB/Registry"
+#include "osgDB/Input"
+#include "osgDB/Output"
+
+using namespace osg;
+using namespace osgDB;
+
+// forward declare functions to use later.
+bool Geode_readLocalData(Object& obj, Input& fr);
+bool Geode_writeLocalData(const Object& obj, Output& fw);
+
+// register the read and write functions with the osgDB::Registry.
+RegisterDotOsgWrapperProxy g_GeodeProxy
+(
+    new osg::Geode,
+    "Geode",
+    "Object Node Geode",
+    &Geode_readLocalData,
+    &Geode_writeLocalData
+);
+
+bool Geode_readLocalData(Object& obj, Input& fr)
+{
+    bool iteratorAdvanced = false;
+
+    Geode& geode = static_cast<Geode&>(obj);
+
+    int num_drawables;
+    if ((fr[0].matchWord("num_drawables") || fr[0].matchWord("num_geosets")) &&
+        fr[1].getInt(num_drawables))
+    {
+        // could allocate space for children here...
+        fr+=2;
+        iteratorAdvanced = true;
+    }
+    
+    Drawable* drawable = NULL;
+    while((drawable=fr.readDrawable())!=NULL)
+    {
+        geode.addDrawable(drawable);
+        iteratorAdvanced = true;
+    }
+
+    return iteratorAdvanced;
+}
+
+
+bool Geode_writeLocalData(const osg::Object& obj, Output& fw)
+{
+    const Geode& geode = static_cast<const Geode&>(obj);
+
+    fw.indent() << "num_drawables " << geode.getNumDrawables() << endl;
+    
+    for(int i=0;i<geode.getNumDrawables();++i)
+    {
+        fw.writeObject(*geode.getDrawable(i));
+    }
+
+    return true;
+}