Bugfix accessing properties

include/openspace/scripting/scriptfunctions.h

@@ -29,8 +29,8 @@ struct lua_State;
 
 // Properties
 
-static int property_setValue(lua_State* L);
-static int property_getValue(lua_State* L);
+int property_setValue(lua_State* L);
+//static int property_getValue(lua_State* L);
 
 
 #endif // __SCRIPTFUNCTIONS_H__

src/scenegraph/scenegraph.cpp

@@ -351,9 +351,8 @@ bool SceneGraph::registerScriptFunctions()
     ScriptEngine::LuaLibrary l = {
         "",
         {
-        { "setPropertyValue", &property_setValue},
-        { "getPropertyValue", &property_getValue},
-        { NULL, NULL }
+        { "setPropertyValue", &property_setValue}
+//        { "getPropertyValue", &property_getValue},
         }
     };
     return true;

src/scenegraph/scenegraphnode.cpp

@@ -309,6 +309,11 @@ void SceneGraphNode::setRenderable(Renderable* renderable)
     update();
 }
 
+Renderable* SceneGraphNode::renderable()
+{
+    return _renderable;
+}
+
 const Renderable* SceneGraphNode::renderable() const
 {
     return _renderable;

src/scripting/scriptfunctions.cpp

@@ -32,7 +32,7 @@
 using namespace openspace;
 using namespace openspace::properties;
 
-static int property_setValue(lua_State* L)
+int property_setValue(lua_State* L)
 {
     const std::string _loggerCat = "property_setValue";
     using ghoul::lua::luaTypeToString;
@@ -77,7 +77,7 @@ static int property_setValue(lua_State* L)
     return 0;
 }
 
-static int property_getValue(lua_State* L)
-{
-    
-}
+//int property_getValue(lua_State* L)
+//{
+//    
+//}