/**
* Recursively get the count of collections
*/
static int collection_count(ListBase *lb)
{
int i = 0;
for (LayerCollection *lc = lb->first; lc; lc = lc->next) {
i += collection_count(&lc->layer_collections) + 1;
}
return i;
}
/**
* Get the total number of collections
* (including all the nested collections)
*/
int BKE_layer_collection_count(ViewLayer *view_layer)
{
return collection_count(&view_layer->layer_collections);
}
void _create_collection()
{
collection_t* collection = create_collection(0, 0);
assert(collection);
assert(collection_count(collection) == 0);
}
} test_obj_t;
void _create_collection()
{
collection_t* collection = create_collection(0, 0);
assert(collection);
assert(collection_count(collection) == 0);
}
void _add_item_to_collection()
{
test_obj_t test_obj = { .name="_add_item_to_collection" };
collection_t* collection = create_collection(1, sizeof(test_obj_t));
collection_push(collection, &test_obj);
assert(collection_count(collection) == 1);
assert(collection_any(collection));
}
void _get_first_item_from_collection()
{
assert(collection_first(0) == 0);
collection_t* collection = create_collection(1, sizeof(test_obj_t));
assert(collection_first(collection) == 0);
test_obj_t test_obj = { .name = "_get_first_item_from_collection" };
collection_push(collection, &test_obj);
test_obj_t* result = collection_pop(collection);
assert(_stricmp(result->name, test_obj.name) == 0);
