#include "precompile.h"

#include "smoke_mitask.h"
#include "room.h"
#include "player.h"
#include "metadata.h"

void SmokeMiTask::Check()
{
    {
        std::list<Player*> deleted_hums;
        for (auto& hum : player_set) {
            if (bomb_pos.Distance2D2(hum->GetPos()) > gun_meta->float_param1 + hum->meta->pb->radius()) {
                hum->RemoveBuffByEffectId(kBET_HunLuan);
                deleted_hums.push_back(hum);
            }
        }
        for (auto& hum : deleted_hums) {
            player_set.erase(hum);
        }
    }
    room->TraversePlayerList
        (a8::XParams(),
         [this] (Player* hum, a8::XParams&) -> bool
         {
             if (bomb_pos.Distance2D2(hum->GetPos()) < gun_meta->float_param1 + hum->meta->pb->radius()) {
                 if (!hum->HasBuffEffect(kBET_HunLuan)) {
                     hum->AddBuff(nullptr, buff_meta, nullptr);
                     player_set.insert(hum);
                 }
             }
             return true;
         });
}

void SmokeMiTask::Done()
{
    for (auto& hum : player_set) {
        hum->RemoveBuffByEffectId(kBET_HunLuan);
    }
}