Support for arbitrary sized vectors - (was limited by 2-4 previously)

patch http://codereview.appspot.com/5482043
from Andrew Hale

* Text from the submission *

This patch adds the ability to use arbitrary sized vectors from mathutils.
Currently vectors are only of size 2, 3 or 4 since they are generally restricted
to geometric applications. However, we can use arbitrary sized vectors for
efficient calculations and data manipulation.

1 files changed, 2 insertions, 1 deletions

diff --git a/source/blender/python/mathutils/mathutils_Vector.h b/source/blender/python/mathutils/mathutils_Vector.h
index 0f7fa174d18..4e10e795602 100644
--- a/source/blender/python/mathutils/mathutils_Vector.h
+++ b/source/blender/python/mathutils/mathutils_Vector.h
@@ -41,11 +41,12 @@ extern PyTypeObject vector_Type;
 typedef struct {
 	BASE_MATH_MEMBERS(vec);
 
-	unsigned char size;			/* vec size 2,3 or 4 */
+	int size;			/* vec size 2,3 or 4 */
 } VectorObject;
 
 /*prototypes*/
 PyObject *Vector_CreatePyObject(float *vec, const int size, const int type, PyTypeObject *base_type);
 PyObject *Vector_CreatePyObject_cb(PyObject *user, int size, int callback_type, int subtype);
+PyObject *Vector_CreatePyObject_alloc(float *vec, const int size, PyTypeObject *base_type);
 
 #endif				/* MATHUTILS_VECTOR_H */