/**
* \note doesn't actually check selection.
*/
int BPy_BMEditSel_Assign(BPy_BMesh *self, PyObject *value)
{
BMesh *bm;
Py_ssize_t value_len;
Py_ssize_t i;
BMElem **value_array = NULL;
BPY_BM_CHECK_INT(self);
bm = self->bm;
value_array = BPy_BMElem_PySeq_As_Array(&bm, value, 0, PY_SSIZE_T_MAX,
&value_len, BM_VERT | BM_EDGE | BM_FACE,
TRUE, TRUE, "BMesh.select_history = value");
if (value_array == NULL) {
return -1;
}
BM_select_history_clear(bm);
for (i = 0; i < value_len; i++) {
BM_select_history_store_notest(bm, value_array[i]);
}
PyMem_FREE(value_array);
return 0;
}
static Py_ssize_t bpy_bmlayercollection_length(BPy_BMLayerCollection *self)
{
CustomData *data;
BPY_BM_CHECK_INT(self);
data = bpy_bm_customdata_get(self->bm, self->htype);
return CustomData_number_of_layers(data, self->type);
}
static int bpy_bmeditselseq_contains(BPy_BMEditSelSeq *self, PyObject *value)
{
BPy_BMElem *value_bm_ele;
BPY_BM_CHECK_INT(self);
value_bm_ele = (BPy_BMElem *)value;
if (value_bm_ele->bm == self->bm) {
return BM_select_history_check(self->bm, value_bm_ele->ele);
}
return 0;
}
static int bpy_bmlayercollection_contains(BPy_BMLayerCollection *self, PyObject *value)
{
const char *keyname = _PyUnicode_AsString(value);
CustomData *data;
int index;
BPY_BM_CHECK_INT(self);
if (keyname == NULL) {
PyErr_SetString(PyExc_TypeError,
"BMLayerCollection.__contains__: expected a string");
return -1;
}
data = bpy_bm_customdata_get(self->bm, self->htype);
index = CustomData_get_named_layer_index(data, self->type, keyname);
return (index != -1) ? 1 : 0;
}
static Py_ssize_t bpy_bmeditselseq_length(BPy_BMEditSelSeq *self)
{
BPY_BM_CHECK_INT(self);
return BLI_countlist(&self->bm->selected);
}