src/game/Transports.h

   1 /*
   2  * Copyright (C) 2005-2013 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef TRANSPORTS_H
  20 #define TRANSPORTS_H
  21
  22 #include "GameObject.h"
  23
  24 #include <map>
  25 #include <set>
  26 #include <string>
  27
  28 class Transport : public GameObject
  29 {
  30     public:
  31         explicit Transport();
  32
  33         bool Create(uint32 guidlow, uint32 mapid, float x, float y, float z, float ang, uint8 animprogress, uint16 dynamicHighValue);
  34         bool GenerateWaypoints(uint32 pathid, std::set<uint32>& mapids);
  35         void Update(uint32 update_diff, uint32 p_time) override;
  36         bool AddPassenger(Player* passenger);
  37         bool RemovePassenger(Player* passenger);
  38
  39         typedef std::set<Player*> PlayerSet;
  40         PlayerSet const& GetPassengers() const { return m_passengers; }
  41
  42     private:
  43         struct WayPoint
  44         {
  45             WayPoint() : mapid(0), x(0), y(0), z(0), teleport(false) {}
  46             WayPoint(uint32 _mapid, float _x, float _y, float _z, bool _teleport, uint32 _arrivalEventID = 0, uint32 _departureEventID = 0)
  47                 : mapid(_mapid), x(_x), y(_y), z(_z), teleport(_teleport),
  48                   arrivalEventID(_arrivalEventID), departureEventID(_departureEventID)
  49             {
  50             }
  51
  52             uint32 mapid;
  53             float x;
  54             float y;
  55             float z;
  56             bool teleport;
  57             uint32 arrivalEventID;
  58             uint32 departureEventID;
  59         };
  60
  61         typedef std::map<uint32, WayPoint> WayPointMap;
  62
  63         WayPointMap::const_iterator m_curr;
  64         WayPointMap::const_iterator m_next;
  65         uint32 m_pathTime;
  66         uint32 m_timer;
  67
  68         PlayerSet m_passengers;
  69
  70     public:
  71         WayPointMap m_WayPoints;
  72         uint32 m_nextNodeTime;
  73         uint32 m_period;
  74
  75     private:
  76         void TeleportTransport(uint32 newMapid, float x, float y, float z);
  77         void UpdateForMap(Map const* map);
  78         void DoEventIfAny(WayPointMap::value_type const& node, bool departure);
  79         void MoveToNextWayPoint();                          // move m_next/m_cur to next points
  80 };
  81 #endif