src/game/Weather.h

   1 /*
   2  * Copyright (C) 2005-2008 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 /// \addtogroup world
  20 /// @{
  21 /// \file
  22
  23 #ifndef __WEATHER_H
  24 #define __WEATHER_H
  25
  26 #include "Common.h"
  27 #include "SharedDefines.h"
  28 #include "Timer.h"
  29
  30 class Player;
  31
  32 enum WeatherState
  33 {
  34     WEATHER_STATE_FINE              = 0,
  35     WEATHER_STATE_LIGHT_RAIN        = 3,
  36     WEATHER_STATE_MEDIUM_RAIN       = 4,
  37     WEATHER_STATE_HEAVY_RAIN        = 5,
  38     WEATHER_STATE_LIGHT_SNOW        = 6,
  39     WEATHER_STATE_MEDIUM_SNOW       = 7,
  40     WEATHER_STATE_HEAVY_SNOW        = 8,
  41     WEATHER_STATE_LIGHT_SANDSTORM   = 22,
  42     WEATHER_STATE_MEDIUM_SANDSTORM  = 41,
  43     WEATHER_STATE_HEAVY_SANDSTORM   = 42,
  44     WEATHER_STATE_THUNDERS          = 86,
  45     WEATHER_STATE_BLACKRAIN         = 90
  46 };
  47
  48 struct WeatherZoneChances;
  49
  50 /// Weather for one zone
  51 class Weather
  52 {
  53     public:
  54         Weather(uint32 zone, WeatherZoneChances const* weatherChances);
  55         ~Weather() { };
  56         bool ReGenerate();
  57         bool UpdateWeather();
  58         void SendWeatherUpdateToPlayer(Player *player);
  59         static void SendFineWeatherUpdateToPlayer(Player *player);
  60         void SetWeather(WeatherType type, float grade);
  61         /// For which zone is this weather?
  62         uint32 GetZone() { return m_zone; };
  63         bool Update(time_t diff);
  64     private:
  65         WeatherState GetWeatherState() const;
  66         uint32 m_zone;
  67         WeatherType m_type;
  68         float m_grade;
  69         IntervalTimer m_timer;
  70         WeatherZoneChances const* m_weatherChances;
  71 };
  72 #endif