WeatherOnBeforeChange()

override bool NasdaraData::WeatherOnBeforeChange ( EWeatherPhenomenon type, float actual, float change, float time )

inlineprivate

См. определение в файле Nasdara.c строка 172

    {   
        #ifdef WEATHER_DATA_LOGGING 
        if ( !dayInit )
        {
            GetGame().GetWorld().GetDate(startYear, startMonth, startDay, startHour, startMinute);
            dayInit = true;
        }
        #endif
            
        float phmnTime  = 120;
        float phmnLength = 10;
        float phmnValue = 0;
                
        m_Weather.GetRain().SetLimits(0, 0.3);
        m_Weather.SetRainThresholds( m_WeatherDefaultSettings.m_RainThreshold, 1.0, 60 );
        
        m_Weather.GetOvercast().SetLimits(0.07, 1);
        m_Weather.GetSnowfall().SetLimits(0, 0);
        
        m_Weather.SetStorm( 0.1, m_WeatherDefaultSettings.m_StormThreshold, 120 );
        
        m_Weather.SetWindMaximumSpeed( 20 );
        m_Weather.GetWindMagnitude().SetForecastChangeLimits( 0, 20 );
        
        m_Weather.GetFog().SetLimits(0,0);
        
        Sandstorm sandstorm = m_Weather.GetSandstorm();
 
        switch (type)
        {
            //-----------------------------------------------------------------------------------------------------------------------------
            case EWeatherPhenomenon.OVERCAST:
            {
                float windDirection, windMag;
                float windMagLength = m_WeatherDefaultSettings.m_OvercastMaxLength; 
                
                #ifdef WEATHER_DATA_LOGGING 
                overcastChangeCount++;
                #endif
                
                if (sandstormWillChangeOvercast)
                {   
                    phmnValue = Math.RandomFloatInclusive( 0.75, 1 );
                    phmnLength = Math.RandomIntInclusive( m_WeatherDefaultSettings.m_OvercastMinLength, m_WeatherDefaultSettings.m_OvercastMaxLength ) * 1.4;   
                    m_Weather.GetOvercast().Set( phmnValue, 120, phmnLength );
                    sandstormWillChangeOvercast = false;
                    return true;
                }
                
                //went something goes wrong choose some default random weather  
                phmnValue = Math.RandomFloatInclusive( 0.2, 0.4 );
                phmnTime = Math.RandomIntInclusive( m_WeatherDefaultSettings.m_OvercastMinTime, m_WeatherDefaultSettings.m_OvercastMaxTime );
                phmnLength = Math.RandomIntInclusive( m_WeatherDefaultSettings.m_OvercastMinLength, m_WeatherDefaultSettings.m_OvercastMaxLength ); 
            
                //----              
                //--
                if ( m_LastWeather == WorldDataWeatherConstants.CLEAR_WEATHER )
                {
                    m_ClearWeatherChance -= ( m_StepValue * m_SameWeatherCnt);                   //decrease the chance of the same weather
                }
 
                if ( m_LastWeather == WorldDataWeatherConstants.CLOUDY_WEATHER )
                {
                    m_ClearWeatherChance += ( m_StepValue * m_SameWeatherCnt);                   //increase the chance of the better weather
                }
            
                if ( m_LastWeather == WorldDataWeatherConstants.BAD_WEATHER )
                {
                    m_ClearWeatherChance += m_StepValue;                                     //increase the chance of the better weather slightly
                    m_BadWeatherChance += (( m_StepValue * m_SameWeatherCnt ) + m_StepValue );  //decrease the chance of the same weather rapidly
                }
            
                //----
                //calculate next weather
                
                m_Chance = Math.RandomIntInclusive( 0, 100 );
                if ( m_Chance < m_ClearWeatherChance )
                {               
                    m_ChoosenWeather = WorldDataWeatherConstants.CLEAR_WEATHER;
                        
                    if ( m_LastWeather == WorldDataWeatherConstants.CLEAR_WEATHER )
                        m_SameWeatherCnt ++;
                }
                else if ( m_Chance > m_BadWeatherChance )
                {
                    m_ChoosenWeather = WorldDataWeatherConstants.BAD_WEATHER;   
                    
                    if ( m_LastWeather == WorldDataWeatherConstants.BAD_WEATHER )
                        m_SameWeatherCnt ++;
                }
                else
                {                       
                    m_ChoosenWeather = WorldDataWeatherConstants.CLOUDY_WEATHER;
                    m_IsSuddenChange = false;
                    if ( m_LastWeather == WorldDataWeatherConstants.CLOUDY_WEATHER )
                        m_SameWeatherCnt ++;
                }
 
                if ( m_ChoosenWeather != m_LastWeather )
                    m_SameWeatherCnt = 0;
 
                m_ClearWeatherChance = m_WeatherDefaultSettings.m_ClearWeatherChance;
                m_BadWeatherChance = m_WeatherDefaultSettings.m_BadWeatherChance;
 
                //----
                //set choosen weather           
                if ( m_ChoosenWeather == WorldDataWeatherConstants.CLEAR_WEATHER  )
                {
                    m_LastWeather = WorldDataWeatherConstants.CLEAR_WEATHER;
                    #ifdef WEATHER_DATA_LOGGING
                    clearWeatherCount++;
                    #endif
                    phmnValue = Math.RandomFloatInclusive( 0.07, 0.2 );
                    phmnTime = Math.RandomIntInclusive( m_WeatherDefaultSettings.m_OvercastMinTime, m_WeatherDefaultSettings.m_OvercastMaxTime );
                    phmnLength = Math.RandomIntInclusive( m_WeatherDefaultSettings.m_OvercastMinLength, m_WeatherDefaultSettings.m_OvercastMaxLength );
                }
 
                if ( m_ChoosenWeather == WorldDataWeatherConstants.CLOUDY_WEATHER )
                {
                    m_LastWeather = WorldDataWeatherConstants.CLOUDY_WEATHER;
                    #ifdef WEATHER_DATA_LOGGING
                    cloudyWeatherCount++;
                    #endif
                    
                    phmnValue = Math.RandomFloatInclusive( 0.2, 0.45 );
                    phmnTime = Math.RandomIntInclusive( m_WeatherDefaultSettings.m_OvercastMinTime, m_WeatherDefaultSettings.m_OvercastMaxTime );
                    phmnLength = Math.RandomIntInclusive( m_WeatherDefaultSettings.m_OvercastMinLength, m_WeatherDefaultSettings.m_OvercastMaxLength );
                }
            
                if ( m_ChoosenWeather == WorldDataWeatherConstants.BAD_WEATHER )
                {
                    m_LastWeather = WorldDataWeatherConstants.BAD_WEATHER; 
 
                    phmnValue = Math.RandomFloatInclusive( 0.45, 0.75 );
                    phmnTime = Math.RandomIntInclusive( m_WeatherDefaultSettings.m_OvercastMinTime, m_WeatherDefaultSettings.m_OvercastMaxTime );
                    phmnLength = Math.RandomIntInclusive( m_WeatherDefaultSettings.m_OvercastMinLength, m_WeatherDefaultSettings.m_OvercastMaxLength );
                
                    #ifdef WEATHER_DATA_LOGGING
                    badWeatherCount++;
                    #endif                                  
                }
                
                //we want to control wind with the overcast calculation and change with it.
                CalculateWind( m_ChoosenWeather, false, windMag, windDirection );
                                
                if (m_IsSandstorm && !previousWeatherHadSandstorm)
                {
                    phmnLength = 0;
                    sandstormWillChangeOvercast = true; //this will force the overcast to be in a higher value when the sandstorm ends.
                    StartSandstorm(phmnTime * WIND_MAGNITUDE_TIME_MULTIPLIER);
                    previousWeatherHadSandstorm = true;
                    
                    if (phmnValue < 0.75) //TODO: remove once second layer is added
                    {
                        phmnValue = 0.75;
                    }
                    
                    windMagLength = 99999; //we want sandstorm to stay in the map until the next real overcast change.
                }
                else if (m_IsSandstorm && previousWeatherHadSandstorm)
                {
                    Debug.LogError("Two consecutive sandstorm tried to occur");
                    windMag = Math.RandomFloatInclusive( 3, 7 );
                    
                    if ( sandstorm.IsActive() )
                    {
                        sandstorm.Stop(phmnTime * WIND_MAGNITUDE_TIME_MULTIPLIER, true);
                        windDirection = -1.5;
                    }
                    else
                    {
                        windDirection = Math.RandomFloatInclusive( 0.20 , 0.90);
                    }
                    
                    m_IsSandstorm = false;
                    previousWeatherHadSandstorm = false;
                    
                    windMagLength = phmnTime * (1 - WIND_MAGNITUDE_TIME_MULTIPLIER); // magnitude change happens during the overcast change, after overcast change finishes wind will decrease a bit
                }
                else
                {
                    previousWeatherHadSandstorm = false;
                    if ( sandstorm.IsActive() )
                    {
                        sandstorm.Stop(phmnTime * WIND_MAGNITUDE_TIME_MULTIPLIER, true);
                        windDirection = m_Weather.GetWindDirection().GetActual();
                    }   
                    
                    windMagLength = phmnTime * (1 - WIND_MAGNITUDE_TIME_MULTIPLIER); // magnitude change happens during the overcast change, after overcast change finishes wind will decrease a bit
                }               
                
                m_Weather.GetOvercast().Set( phmnValue, phmnTime, phmnLength );
                
                m_Weather.GetWindMagnitude().Set( windMag, phmnTime * WIND_MAGNITUDE_TIME_MULTIPLIER, windMagLength );
                m_Weather.GetWindDirection().Set( windDirection, phmnTime * WIND_DIRECTION_TIME_MULTIPLIER, 99999 ); // we do not want direction to change outside of CalculateWind method
                
                CalculateVolFog(phmnValue, windMag, phmnTime);
                                
                Debug.WeatherLog(string.Format("Nasdara::Weather::Overcast:: (%1) overcast: %2", g_Game.GetDayTime(), actual));
                Debug.WeatherLog(string.Format("Nasdara::Weather::Overcast::Rain:: (%1) %2", g_Game.GetDayTime(), m_Weather.GetRain().GetActual()));
            
                #ifdef WEATHER_DATA_LOGGING
                int testYear = 0;
                int testMonth = 0;
                int testDay = 0;
                int testHour = 0;
                int testMinute = 0;
                GetGame().GetWorld().GetDate(testYear, testMonth, testDay, testHour, testMinute);
                    
                if ( testDay - startDay > currentDay && testHour - startHour >= 0 && testMinute - startMinute >= 0 )
                {
                    FileHandle file = OpenFile("$profile:OvercastCountsNasdara" + (currentDay + 1) + ".log", FileMode.WRITE);
                    FPrintln(file, "================================================================");
                    FPrintln(file," ================== Day " + (currentDay + 1) + " ================== ");
                    FPrintln(file, "================================================================");
                    FPrintln(file, "Overcast Change Count: " + overcastChangeCount);
                    FPrintln(file, "Bad Weather Change Count: " + badWeatherCount);         
                    FPrintln(file, "Cloudy Weather Count: " + cloudyWeatherCount);
                    FPrintln(file, "Clear Weather Count: " + clearWeatherCount);                
                    FPrintln(file, "Sandstorm Count: " + sandstormCount);   
                
                    currentDay++;
                    CloseFile(file);
                    if ( currentDay == daysToRun )
                    {
                        g_Game.RequestExit(IDC_MAIN_QUIT);
                    }
                
                    overcastChangeCount = 0;
                    badWeatherCount = 0;
                    cloudyWeatherCount = 0;
                    clearWeatherCount = 0;
                    sandstormCount = 0;             
                }           
                #endif
            
            
                return true;
            }
            //-----------------------------------------------------------------------------------------------------------------------------
            case EWeatherPhenomenon.RAIN:
            {
                float actualOvercast = m_Weather.GetOvercast().GetActual();
                
                m_Chance = Math.RandomIntInclusive( 0, 100 );
                phmnValue = 0.2;
                phmnTime = 90;
                phmnLength = 30;
            
                if ( actualOvercast < m_WeatherDefaultSettings.m_RainThreshold )
                {
                    m_Weather.GetRain().Set( 0.0, m_WeatherDefaultSettings.m_RainTimeMin, m_WeatherDefaultSettings.m_RainTimeMax );
                    Debug.WeatherLog(string.Format("Nasdara::Weather::Rain::ForceEnd:: (%1) %2 -> 0", g_Game.GetDayTime(), actual));
                    return true;
                }
                else
                {
                    if ( m_Chance < 8 )
                    {
                        phmnValue = Math.RandomFloatInclusive( 0.05, 0.3 );
                        phmnTime = Math.RandomInt( m_WeatherDefaultSettings.m_RainTimeMin, m_WeatherDefaultSettings.m_RainTimeMax );
                        phmnLength = Math.RandomInt( m_WeatherDefaultSettings.m_RainTimeMin, m_WeatherDefaultSettings.m_RainTimeMax ) * 4;
                    }
                    else
                    {
                        phmnValue = 0.0;
                        phmnTime = Math.RandomInt( m_WeatherDefaultSettings.m_RainTimeMin, m_WeatherDefaultSettings.m_RainTimeMax );
                        phmnLength = Math.RandomInt( m_WeatherDefaultSettings.m_RainTimeMin, m_WeatherDefaultSettings.m_RainTimeMax ) * 10;
                    }
                }
                
                m_Weather.GetRain().Set( phmnValue, phmnTime, phmnLength );
 
                Debug.WeatherLog(string.Format("Nasdara::Weather::Rain:: (%1) %2", g_Game.GetDayTime(), actual));
 
                return true;
            }
            //-----------------------------------------------------------------------------------------------------------------------------
            case EWeatherPhenomenon.FOG:
            {   
                m_Weather.GetFog().Set(0,0,100000);
                
                return true;
            }
            //-----------------------------------------------------------------------------------------------------------------------------
            case EWeatherPhenomenon.WIND_MAGNITUDE:
            {
                phmnTime = Math.RandomInt( m_WeatherDefaultSettings.m_RainTimeMin, m_WeatherDefaultSettings.m_RainTimeMax );
                float sereneWindMag = m_Weather.GetWindMagnitude().GetActual() * 0.6;
                
                if ( sereneWindMag > m_WeatherDefaultSettings.m_SandstormMinWindMagnitude )
                    sereneWindMag = m_WeatherDefaultSettings.m_SandstormMinWindMagnitude - 1;
                
                m_Weather.GetWindMagnitude().Set(sereneWindMag, phmnTime , m_WeatherDefaultSettings.m_OvercastMaxLength); // next change will be happen with the overcast change
                
                CalculateVolFog(m_Weather.GetOvercast().GetActual(), sereneWindMag, phmnTime);
                
                if (m_IsSandstorm)
                {
                    sandstorm.Stop(phmnTime, true);
                    m_IsSandstorm = false;
                }
                
                return true;
            }
            case EWeatherPhenomenon.WIND_DIRECTION:
            {
                m_Weather.GetWindDirection().Set( 0, 60 , 100000);
                Debug.LogError("Wind direction has been changed out of overcast change");
                
                if( sandstorm.IsActive() )
                {
                    sandstorm.Stop(30, true);
                    Debug.LogError("Wind direction changed while sandstorm was active, stopping sandstorm");
                }
                                    
                return true;
            }
            
        }
 
        return false;
    }

Перекрестные ссылки CalculateVolFog(), CalculateWind(), CloseFile(), FPrintln(), g_Game, GetGame(), IDC_MAIN_QUIT, SandstormController::IsActive(), Debug::LogError(), WorldData::m_BadWeatherChance, WorldData::m_Chance, WorldData::m_ChoosenWeather, WorldData::m_ClearWeatherChance, WorldData::m_IsSandstorm, WorldData::m_IsSuddenChange, WorldData::m_LastWeather, WorldData::m_SameWeatherCnt, WorldData::m_StepValue, WorldData::m_Weather, WorldData::m_WeatherDefaultSettings, OpenFile(), previousWeatherHadSandstorm, Math::RandomFloatInclusive(), Math::RandomInt(), Math::RandomIntInclusive(), sandstormWillChangeOvercast, WorldData::StartSandstorm(), SandstormController::Stop(), Debug::WeatherLog(), WorldData::WIND_DIRECTION_TIME_MULTIPLIER и WorldData::WIND_MAGNITUDE_TIME_MULTIPLIER.