diff options
Diffstat (limited to 'source/blender/python/mathutils')
| -rw-r--r-- | source/blender/python/mathutils/mathutils_Vector.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/source/blender/python/mathutils/mathutils_Vector.c b/source/blender/python/mathutils/mathutils_Vector.c index 167fb5bcf3d..640a3358386 100644 --- a/source/blender/python/mathutils/mathutils_Vector.c +++ b/source/blender/python/mathutils/mathutils_Vector.c @@ -349,6 +349,9 @@ PyDoc_STRVAR(Vector_normalize_doc, "\n" " Normalize the vector, making the length of the vector always 1.0.\n" "\n" +" :return: the original length of the vector, before normalization\n" +" :rtype: float\n" +"\n" " .. warning:: Normalizing a vector where all values are zero has no effect.\n" "\n" " .. note:: Normalize works for vectors of all sizes,\n" @@ -356,14 +359,15 @@ PyDoc_STRVAR(Vector_normalize_doc, ); static PyObject *Vector_normalize(VectorObject *self) { + float length; int size = (self->size == 4 ? 3 : self->size); if (BaseMath_ReadCallback(self) == -1) return NULL; - normalize_vn(self->vec, size); + length = normalize_vn(self->vec, size); (void)BaseMath_WriteCallback(self); - Py_RETURN_NONE; + return PyFloat_FromDouble(length); } PyDoc_STRVAR(Vector_normalized_doc, ".. method:: normalized()\n" |