BGE C++ API

Some functions used
	ProcessReplica(replica);
others
	replica->ProcessReplica()

Use the second method everywhere so the PyObjectPlus's ProcessReplica() can be called from its subclasses.

Note that PyObjectPlus's ProcessReplica isnt used yet.
	

2 files changed, 14 insertions, 0 deletions

diff --git a/source/gameengine/Expressions/PyObjectPlus.cpp b/source/gameengine/Expressions/PyObjectPlus.cpp
index 30495fc2a45..57a61ac37ae 100644
--- a/source/gameengine/Expressions/PyObjectPlus.cpp
+++ b/source/gameengine/Expressions/PyObjectPlus.cpp
@@ -810,6 +810,14 @@ PyObject *PyObjectPlus::PyisA(PyObject *value)		// Python wrapper for isA
     return NULL;	
 }
 
+
+void PyObjectPlus::ProcessReplica()
+{
+	/* Clear the proxy, will be created again if needed with GetProxy()
+	 * otherwise the PyObject will point to the wrong reference */
+	m_proxy= NULL;
+}
+
 /* Utility function called by the macro py_getattro_up()
  * for getting ob.__dict__() values from our PyObject
  * this is used by python for doing dir() on an object, so its good
diff --git a/source/gameengine/Expressions/PyObjectPlus.h b/source/gameengine/Expressions/PyObjectPlus.h
index a3b3952a6d1..52e59f7730c 100644
--- a/source/gameengine/Expressions/PyObjectPlus.h
+++ b/source/gameengine/Expressions/PyObjectPlus.h
@@ -450,6 +450,12 @@ public:
 	
 	static PyObject *GetProxy_Ext(PyObjectPlus *self, PyTypeObject *tp);
 	static PyObject *NewProxy_Ext(PyObjectPlus *self, PyTypeObject *tp, bool py_owns);
+	
+	/**
+	 * Makes sure any internal data owned by this class is deep copied.
+	 */
+	virtual void ProcessReplica();
+	
 };
 
 PyObject *py_getattr_dict(PyObject *pydict, PyObject *tp_dict);