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patch to add __deepcopy__ to mathutils types, this is no different to __copy__, except some py utilities expect __deepcopy__ to exist, so better have them.

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Campbell Barton
2012-03-30 11:35:58 +00:00
parent 785373b03a
commit 89b83f0060
7 changed files with 49 additions and 3 deletions
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8
source/blender/python/mathutils/mathutils_Matrix.c
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@@ -44,6 +44,7 @@ typedef enum eMatrixAccess_t {
} eMatrixAccess_t;
static PyObject *Matrix_copy(MatrixObject *self);
static PyObject *Matrix_deepcopy(MatrixObject *self, PyObject *args);
static int Matrix_ass_slice(MatrixObject *self, int begin, int end, PyObject *value);
static PyObject *matrix__apply_to_copy(PyNoArgsFunction matrix_func, MatrixObject *self);
static PyObject *MatrixAccess_CreatePyObject(MatrixObject *matrix, const eMatrixAccess_t type);
@@ -1519,6 +1520,12 @@ static PyObject *Matrix_copy(MatrixObject *self)
return Matrix_CreatePyObject((float (*))self->matrix, self->num_col, self->num_row, Py_NEW, Py_TYPE(self));
}
static PyObject *Matrix_deepcopy(MatrixObject *self, PyObject *args)
{
if (!mathutils_deepcopy_args_check(args))
return NULL;
return Matrix_copy(self);
}
/*----------------------------print object (internal)-------------*/
/* print the object to screen */
@@ -2269,6 +2276,7 @@ static struct PyMethodDef Matrix_methods[] = {
{"lerp", (PyCFunction) Matrix_lerp, METH_VARARGS, Matrix_lerp_doc},
{"copy", (PyCFunction) Matrix_copy, METH_NOARGS, Matrix_copy_doc},
{"__copy__", (PyCFunction) Matrix_copy, METH_NOARGS, Matrix_copy_doc},
{"__deepcopy__", (PyCFunction) Matrix_deepcopy, METH_VARARGS, Matrix_copy_doc},
/* class methods */
{"Identity", (PyCFunction) C_Matrix_Identity, METH_VARARGS | METH_CLASS, C_Matrix_Identity_doc},