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Fix T97123: Applying modifier to multi-user: other objects were also converted

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The first element of the iterator was not being tested against the flag.
So in some cases it would lead to more objects been made into
single-user than the active (or selected) ones.
This commit is contained in:
Dalai Felinto
2022-04-07 14:51:59 +02:00
parent 8306f89c37
commit 9db15f502c
1 changed files with 24 additions and 5 deletions
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29
source/blender/blenkernel/intern/collection.c
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@@ -1929,6 +1929,26 @@ void BKE_scene_objects_iterator_begin(BLI_Iterator *iter, void *data_in)
scene_objects_iterator_begin(iter, scene, NULL);
}
static void scene_objects_iterator_skip_invalid_flag(BLI_Iterator *iter)
{
if (!iter->valid) {
return;
}
/* Unpack the data. */
SceneObjectsIteratorExData *data = iter->data;
iter->data = data->iter_data;
Object *ob = iter->current;
if (ob && (ob->flag & data->flag) == 0) {
iter->skip = true;
}
/* Pack the data. */
data->iter_data = iter->data;
iter->data = data;
}
void BKE_scene_objects_iterator_begin_ex(BLI_Iterator *iter, void *data_in)
{
SceneObjectsIteratorExData *data = data_in;
@@ -1938,6 +1958,8 @@ void BKE_scene_objects_iterator_begin_ex(BLI_Iterator *iter, void *data_in)
/* Pack the data. */
data->iter_data = iter->data;
iter->data = data_in;
scene_objects_iterator_skip_invalid_flag(iter);
}
void BKE_scene_objects_iterator_next_ex(struct BLI_Iterator *iter)
@@ -1948,14 +1970,11 @@ void BKE_scene_objects_iterator_next_ex(struct BLI_Iterator *iter)
BKE_scene_objects_iterator_next(iter);
Object *ob = iter->current;
if (ob && (ob->flag & data->flag) == 0) {
iter->skip = true;
}
/* Pack the data. */
data->iter_data = iter->data;
iter->data = data;
scene_objects_iterator_skip_invalid_flag(iter);
}
void BKE_scene_objects_iterator_end_ex(struct BLI_Iterator *iter)