non user visible changes and small optimizations to the game engine pyapi as well as fixing some bugs.

* 2 returning errors without exception set another return None instead of NULL.
* a missing check for parent relation
* BPY matrix length was incorrect in matrix.c, this change could break some scripts, however when a script expects a list of lists for a matrix, the len() function is incorrect and will give an error. This was the only thing stopping apricot game logic running in trunk.

Also added a function for GameObjects  -  getAxisVect(vec), multiplies the vector be the objects worldspace rotation matrix. Very useful if you want to know what the forward direction is for an object and dont want to use Blender.Mathutils which is tedious and not available in BlenderPlayer yet.

1 files changed, 27 insertions, 0 deletions

diff --git a/source/gameengine/Expressions/PyObjectPlus.h b/source/gameengine/Expressions/PyObjectPlus.h
index de89ed9b5c8..04cc119efee 100644
--- a/source/gameengine/Expressions/PyObjectPlus.h
+++ b/source/gameengine/Expressions/PyObjectPlus.h
@@ -99,6 +99,18 @@ static inline void Py_Fatal(char *M) {
 		return ((class_name*) self)->Py##method_name(self, args, kwds);		\
 	}; \
 
+#define KX_PYMETHOD_NOARGS(class_name, method_name)			\
+	PyObject* Py##method_name(PyObject* self); \
+	static PyObject* sPy##method_name( PyObject* self) { \
+		return ((class_name*) self)->Py##method_name(self);		\
+	}; \
+	
+#define KX_PYMETHOD_O(class_name, method_name)			\
+	PyObject* Py##method_name(PyObject* self, PyObject* value); \
+	static PyObject* sPy##method_name( PyObject* self, PyObject* value) { \
+		return ((class_name*) self)->Py##method_name(self, value);		\
+	}; \
+
 #define KX_PYMETHOD_DOC(class_name, method_name)			\
 	PyObject* Py##method_name(PyObject* self, PyObject* args, PyObject* kwds); \
 	static PyObject* sPy##method_name( PyObject* self, PyObject* args, PyObject* kwds) { \
@@ -106,6 +118,21 @@ static inline void Py_Fatal(char *M) {
 	}; \
     static char method_name##_doc[]; \
 
+#define KX_PYMETHOD_DOC_O(class_name, method_name)			\
+	PyObject* Py##method_name(PyObject* self, PyObject* value); \
+	static PyObject* sPy##method_name( PyObject* self, PyObject* value) { \
+		return ((class_name*) self)->Py##method_name(self, value);		\
+	}; \
+    static char method_name##_doc[]; \
+
+#define KX_PYMETHOD_DOC_NOARGS(class_name, method_name)			\
+	PyObject* Py##method_name(PyObject* self); \
+	static PyObject* sPy##method_name( PyObject* self) { \
+		return ((class_name*) self)->Py##method_name(self);		\
+	}; \
+    static char method_name##_doc[]; \
+
+
 /* The line above should remain empty */
 /**
  * Method table macro (with doc)