Entity *
clone_kitten(KittenManager * litter, float x, float y)
{
Entity * body = clone_entity(litter->mother);
Kitten * mam = (Kitten *) entity_user_data(body);
Kitten * kitty = (Kitten *) zone(sizeof(Kitten));
kitty->player = mam->player;
kitty->world = mam->world;
kitty->time = mam->time;
kitty->others = mam->others;
kitty->body = body;
kitty->attack_timer = new_expirer(ATTACK_FREQUENCY);
kitty->claw_timer = new_expirer(CLAW_FREQUENCY);
kitty->claw = mam->claw;
kitty->count_ptr = &(litter->kitten_count);
litter->kitten_count ++;
entity_set_user_data(body, kitty);
entity_set_position(body, x, y);
register_entity(mam->others, body);
return body;
}
bool MatchPool::get_entity_rand(int need_size, MatchEntity *dst) {
int size = 0;
for (int i = need_size;i >= 1; i--) {
std::map<int, MatchQueue*>::iterator itr = _queues.find(i);
if (itr == _queues.end()) {
continue;
}
MatchQueue *que = itr->second;
if (que == NULL || que->size_type > need_size - size) {
continue;
}
// rand
std::deque<oid_t>::iterator itr_c = que->candidates.begin();
std::vector<oid_t> candidates;
for (;itr_c != que->candidates.end(); ++itr_c) {
MatchEntity *curr = get_entity(*itr_c);
if (curr != NULL && curr->status == MATCH_PENDING) {
candidates.push_back(*itr_c);
}
}
int size_type = que->size_type;
if (candidates.size() == 0 ||
candidates.size() < size_t((need_size - size) / size_type)) {
continue;
}
int total = candidates.size();
while (size + size_type <= need_size) {
int idx = rand(0, total - 1);
MatchEntity *curr = get_entity(candidates[idx]);
if (curr != NULL && curr->status == MATCH_PENDING) {
curr->status = MATCH_DONE;
dst->members.push_back(clone_entity(curr));
size += size_type;
}
}
if (size == need_size) {
break;
}
}
return size == need_size;
}
bool MatchPool::top(MatchEntity &ent, int size_type) {
std::map<int, MatchQueue*>::iterator itr = _queues.find(size_type);
if (itr == _queues.end()) {
return false;
}
MatchQueue *que = itr->second;
if (que->candidates.empty()) {
return false;
}
std::deque<oid_t>::iterator i_que = que->candidates.begin();
for (;i_que != que->candidates.end(); ++i_que) {
MatchEntity *curr = get_entity(*i_que);
if (curr && curr->status == MATCH_PENDING) {
curr->status = MATCH_DONE;
//ent = clone_entity(curr);
ent.members.push_back(clone_entity(curr));
ent.size = size_type;
return true;
}
}
return false;
}
