* Move weather management to new WeatherMgr (yes, I care that much about the weather - I really do).
--HG-- branch : trunk
This commit is contained in:
XTZGZoReX
@@ -0,0 +1,160 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
|
||||
*
|
||||
* Copyright (C) 2008-2010 Trinity <http://www.trinitycore.org/>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
/** \file
|
||||
\ingroup world
|
||||
*/
|
||||
|
||||
#include "WeatherMgr.h"
|
||||
#include "Log.h"
|
||||
#include "ProgressBar.h"
|
||||
#include "ObjectMgr.h"
|
||||
|
||||
WeatherMgr::~WeatherMgr()
|
||||
{
|
||||
///- Empty the WeatherMap
|
||||
for (WeatherMap::const_iterator itr = m_weathers.begin(); itr != m_weathers.end(); ++itr)
|
||||
delete itr->second;
|
||||
|
||||
m_weathers.clear();
|
||||
}
|
||||
|
||||
/// Find a Weather object by the given zoneid
|
||||
Weather* WeatherMgr::FindWeather(uint32 id) const
|
||||
{
|
||||
WeatherMap::const_iterator itr = m_weathers.find(id);
|
||||
|
||||
if (itr != m_weathers.end())
|
||||
return itr->second;
|
||||
else
|
||||
return 0;
|
||||
}
|
||||
|
||||
/// Remove a Weather object for the given zoneid
|
||||
void WeatherMgr::RemoveWeather(uint32 id)
|
||||
{
|
||||
// not called at the moment. Kept for completeness
|
||||
WeatherMap::iterator itr = m_weathers.find(id);
|
||||
|
||||
if (itr != m_weathers.end())
|
||||
{
|
||||
delete itr->second;
|
||||
m_weathers.erase(itr);
|
||||
}
|
||||
}
|
||||
|
||||
/// Add a Weather object to the list
|
||||
Weather* WeatherMgr::AddWeather(uint32 zone_id)
|
||||
{
|
||||
WeatherData const* weatherChances = GetWeatherChances(zone_id);
|
||||
|
||||
// zone not have weather, ignore
|
||||
if (!weatherChances)
|
||||
return NULL;
|
||||
|
||||
Weather* w = new Weather(zone_id,weatherChances);
|
||||
m_weathers[w->GetZone()] = w;
|
||||
w->ReGenerate();
|
||||
w->UpdateWeather();
|
||||
return w;
|
||||
}
|
||||
|
||||
void WeatherMgr::LoadWeatherData()
|
||||
{
|
||||
uint32 count = 0;
|
||||
|
||||
// 0 1 2 3 4 5 6 7 8 9 10 11 12 13
|
||||
QueryResult_AutoPtr result = WorldDatabase.Query("SELECT zone, spring_rain_chance, spring_snow_chance, spring_storm_chance, summer_rain_chance, summer_snow_chance, summer_storm_chance, fall_rain_chance, fall_snow_chance, fall_storm_chance, winter_rain_chance, winter_snow_chance, winter_storm_chance, ScriptName FROM game_weather");
|
||||
|
||||
if (!result)
|
||||
{
|
||||
barGoLink bar(1);
|
||||
|
||||
bar.step();
|
||||
|
||||
sLog.outString();
|
||||
sLog.outErrorDb(">> Loaded 0 weather definitions. DB table `game_weather` is empty.");
|
||||
return;
|
||||
}
|
||||
|
||||
barGoLink bar(result->GetRowCount());
|
||||
|
||||
do
|
||||
{
|
||||
Field *fields = result->Fetch();
|
||||
bar.step();
|
||||
|
||||
uint32 zone_id = fields[0].GetUInt32();
|
||||
|
||||
WeatherData& wzc = mWeatherZoneMap[zone_id];
|
||||
|
||||
for (uint8 season = 0; season < WEATHER_SEASONS; ++season)
|
||||
{
|
||||
wzc.data[season].rainChance = fields[season * (MAX_WEATHER_TYPE-1) + 1].GetUInt32();
|
||||
wzc.data[season].snowChance = fields[season * (MAX_WEATHER_TYPE-1) + 2].GetUInt32();
|
||||
wzc.data[season].stormChance = fields[season * (MAX_WEATHER_TYPE-1) + 3].GetUInt32();
|
||||
|
||||
if (wzc.data[season].rainChance > 100)
|
||||
{
|
||||
wzc.data[season].rainChance = 25;
|
||||
sLog.outErrorDb("Weather for zone %u season %u has wrong rain chance > 100%%",zone_id,season);
|
||||
}
|
||||
|
||||
if (wzc.data[season].snowChance > 100)
|
||||
{
|
||||
wzc.data[season].snowChance = 25;
|
||||
sLog.outErrorDb("Weather for zone %u season %u has wrong snow chance > 100%%",zone_id,season);
|
||||
}
|
||||
|
||||
if (wzc.data[season].stormChance > 100)
|
||||
{
|
||||
wzc.data[season].stormChance = 25;
|
||||
sLog.outErrorDb("Weather for zone %u season %u has wrong storm chance > 100%%",zone_id,season);
|
||||
}
|
||||
}
|
||||
|
||||
wzc.ScriptId = objmgr.GetScriptId(fields[13].GetString());
|
||||
|
||||
++count;
|
||||
}
|
||||
while (result->NextRow());
|
||||
|
||||
sLog.outString();
|
||||
sLog.outString(">> Loaded %u weather definitions", count);
|
||||
}
|
||||
|
||||
void WeatherMgr::Update(uint32 diff)
|
||||
{
|
||||
///- Send an update signal to Weather objects
|
||||
WeatherMap::iterator itr, next;
|
||||
for (itr = m_weathers.begin(); itr != m_weathers.end(); itr = next)
|
||||
{
|
||||
next = itr;
|
||||
++next;
|
||||
|
||||
///- and remove Weather objects for zones with no player
|
||||
//As interval > WorldTick
|
||||
if (!itr->second->Update(diff))
|
||||
{
|
||||
delete itr->second;
|
||||
m_weathers.erase(itr);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,69 @@
|
||||
/*
|
||||
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
|
||||
*
|
||||
* Copyright (C) 2008-2010 Trinity <http://www.trinitycore.org/>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
/// \addtogroup world
|
||||
/// @{
|
||||
/// \file
|
||||
|
||||
#ifndef __WEATHERMGR_H
|
||||
#define __WEATHERMGR_H
|
||||
|
||||
#include "Common.h"
|
||||
#include "SharedDefines.h"
|
||||
#include "Timer.h"
|
||||
#include "Weather.h"
|
||||
|
||||
class WeatherMgr
|
||||
{
|
||||
friend class ACE_Singleton<WeatherMgr, ACE_Null_Mutex>;
|
||||
WeatherMgr() {}
|
||||
~WeatherMgr();
|
||||
|
||||
public:
|
||||
|
||||
void LoadWeatherData();
|
||||
|
||||
Weather* FindWeather(uint32 id) const;
|
||||
Weather* AddWeather(uint32 zone_id);
|
||||
void RemoveWeather(uint32 zone_id);
|
||||
|
||||
WeatherData const* GetWeatherChances(uint32 zone_id) const
|
||||
{
|
||||
WeatherZoneMap::const_iterator itr = mWeatherZoneMap.find(zone_id);
|
||||
if (itr != mWeatherZoneMap.end())
|
||||
return &itr->second;
|
||||
else
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void Update(uint32 diff);
|
||||
|
||||
typedef UNORDERED_MAP<uint32, Weather*> WeatherMap;
|
||||
typedef UNORDERED_MAP<uint32, WeatherData> WeatherZoneMap;
|
||||
|
||||
private:
|
||||
|
||||
WeatherMap m_weathers;
|
||||
WeatherZoneMap mWeatherZoneMap;
|
||||
};
|
||||
|
||||
#define sWeatherMgr (*ACE_Singleton<WeatherMgr, ACE_Null_Mutex>::instance())
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user