was casting the PyObjectPlus type to a PyObject for new BGE vector and matrix types, need to get its proxy instead.

source/gameengine/Expressions/PyObjectPlus.h

@@ -86,7 +86,7 @@ typedef struct {
 
 
 
-typedef struct {
+typedef struct PyObjectPlus_Proxy {
 	PyObject_HEAD		/* required python macro   */
 	class PyObjectPlus *ref;
 	bool py_owns;
@@ -99,6 +99,9 @@ typedef struct {
 /* Note, sometimes we dont care what BGE type this is as long as its a proxy */
 #define BGE_PROXY_CHECK_TYPE(_type) ((_type)->tp_dealloc == PyObjectPlus::py_base_dealloc)
 
+/* Opposite of BGE_PROXY_REF */
+#define BGE_PROXY_FROM_REF(_self) (((PyObjectPlus *)_self)->GetProxy())
+
 
 								// This must be the first line of each 
 								// PyC++ class