Revert "Use simgear internal stuff for the singleton class."

[simgear.git] / simgear / props / propertyObject.cxx

diff --git a/simgear/props/propertyObject.cxx b/simgear/props/propertyObject.cxx
index 3eea0ac2361ed11cb1565fa2ab6ba7b7ed0bc617..ff87898e68c8e3841a612a6cb4519b273de544a6 100644 (file)
--- a/simgear/props/propertyObject.cxx
+++ b/simgear/props/propertyObject.cxx
@@ -21,6 +21,8 @@
 
 #include "propertyObject.hxx"
 
+#include <simgear/math/SGMath.hxx>
+
 #include <simgear/structure/exception.hxx>
 
 namespace simgear
@@ -32,6 +34,13 @@ void PropertyObjectBase::setDefaultRoot(SGPropertyNode* aRoot)
 {
   static_defaultRoot = aRoot;
 }
+  
+PropertyObjectBase::PropertyObjectBase() :
+  _path(NULL),
+  _prop(NULL)
+{
+    
+}
 
 PropertyObjectBase::PropertyObjectBase(const PropertyObjectBase& aOther) :
   _path(aOther._path),