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645 lines
25 KiB
C++
645 lines
25 KiB
C++
#include "weather.hpp"
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#include <ctime>
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#include <cstdlib>
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#include <boost/algorithm/string.hpp>
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#include "../mwbase/environment.hpp"
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#include "../mwbase/world.hpp"
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#include "../mwbase/soundmanager.hpp"
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#include "../mwrender/renderingmanager.hpp"
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#include "player.hpp"
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#include "esmstore.hpp"
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#include "fallback.hpp"
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using namespace Ogre;
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using namespace MWWorld;
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using namespace MWSound;
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namespace
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{
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float lerp (float x, float y, float factor)
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{
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return x * (1-factor) + y * factor;
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}
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Ogre::ColourValue lerp (const Ogre::ColourValue& x, const Ogre::ColourValue& y, float factor)
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{
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return x * (1-factor) + y * factor;
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}
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}
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std::string Weather::weatherTypeToStr(Weather::Type type)
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{
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switch (type) {
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case Type_Clear:
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return "Clear";
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case Type_Cloudy:
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return "Cloudy";
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case Type_Foggy:
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return "Foggy";
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case Type_Overcast:
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return "Overcast";
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case Type_Rain:
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return "Rain";
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case Type_Thunderstorm:
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return "Thunderstorm";
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case Type_Ashstorm:
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return "Ashstorm";
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case Type_Blight:
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return "Blight";
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case Type_Snow:
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return "Snow";
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case Type_Blizzard:
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return "Blizzard";
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default: // Type_Unknown
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return "";
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}
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}
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void WeatherManager::setFallbackWeather(Weather& weather, Weather::Type type)
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{
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const std::string weatherName = Weather::weatherTypeToStr(type);
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weather.mCloudsMaximumPercent = mFallback->getFallbackFloat("Weather_"+weatherName+"_Clouds_Maximum_Percent");
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weather.mTransitionDelta = mFallback->getFallbackFloat("Weather_"+weatherName+"_Transition_Delta");
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weather.mSkySunriseColor= mFallback->getFallbackColour("Weather_"+weatherName+"_Sky_Sunrise_Color");
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weather.mSkyDayColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Sky_Day_Color");
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weather.mSkySunsetColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Sky_Sunset_Color");
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weather.mSkyNightColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Sky_Night_Color");
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weather.mFogSunriseColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Fog_Sunrise_Color");
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weather.mFogDayColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Fog_Day_Color");
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weather.mFogSunsetColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Fog_Sunset_Color");
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weather.mFogNightColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Fog_Night_Color");
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weather.mAmbientSunriseColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Ambient_Sunrise_Color");
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weather.mAmbientDayColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Ambient_Day_Color");
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weather.mAmbientSunsetColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Ambient_Sunset_Color");
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weather.mAmbientNightColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Ambient_Night_Color");
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weather.mSunSunriseColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Sun_Sunrise_Color");
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weather.mSunDayColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Sun_Day_Color");
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weather.mSunSunsetColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Sun_Sunset_Color");
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weather.mSunNightColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Sun_Night_Color");
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weather.mSunDiscSunsetColor = mFallback->getFallbackColour("Weather_"+weatherName+"_Sun_Disc_Sunset_Color");
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weather.mLandFogDayDepth = mFallback->getFallbackFloat("Weather_"+weatherName+"_Land_Fog_Day_Depth");
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weather.mLandFogNightDepth = mFallback->getFallbackFloat("Weather_"+weatherName+"_Land_Fog_Night_Depth");
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weather.mWindSpeed = mFallback->getFallbackFloat("Weather_"+weatherName+"_Wind_Speed");
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weather.mCloudSpeed = mFallback->getFallbackFloat("Weather_"+weatherName+"_Cloud_Speed");
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weather.mGlareView = mFallback->getFallbackFloat("Weather_"+weatherName+"_Glare_View");
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mWeatherSettings[type] = weather;
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}
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float WeatherManager::calculateHourFade (const std::string& moonName) const
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{
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float fadeOutStart=mFallback->getFallbackFloat("Moons_"+moonName+"_Fade_Out_Start");
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float fadeOutFinish=mFallback->getFallbackFloat("Moons_"+moonName+"_Fade_Out_Finish");
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float fadeInStart=mFallback->getFallbackFloat("Moons_"+moonName+"_Fade_In_Start");
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float fadeInFinish=mFallback->getFallbackFloat("Moons_"+moonName+"_Fade_In_Finish");
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if (mHour >= fadeOutStart && mHour <= fadeOutFinish)
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return (1 - ((mHour - fadeOutStart) / (fadeOutFinish - fadeOutStart)));
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if (mHour >= fadeInStart && mHour <= fadeInFinish)
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return (1 - ((mHour - fadeInStart) / (fadeInFinish - fadeInStart)));
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else
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return 1;
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}
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float WeatherManager::calculateAngleFade (const std::string& moonName, float angle) const
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{
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float endAngle=mFallback->getFallbackFloat("Moons_"+moonName+"_Fade_End_Angle");
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float startAngle=mFallback->getFallbackFloat("Moons_"+moonName+"_Fade_Start_Angle");
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if (angle <= startAngle && angle >= endAngle)
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return (1 - ((angle - endAngle)/(startAngle-endAngle)));
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else if (angle > startAngle)
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return 0.f;
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else
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return 1.f;
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}
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WeatherManager::WeatherManager(MWRender::RenderingManager* rendering,MWWorld::Fallback* fallback) :
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mHour(14), mCurrentWeather(Weather::Type_Clear), mFirstUpdate(true), mWeatherUpdateTime(0),
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mThunderFlash(0), mThunderChance(0), mThunderChanceNeeded(50), mThunderSoundDelay(0),
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mRemainingTransitionTime(0), mMonth(0), mDay(0),
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mTimePassed(0), mFallback(fallback), mWindSpeed(0.f), mRendering(rendering)
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{
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//Globals
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mThunderSoundID0 = mFallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_0");
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mThunderSoundID1 = mFallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_1");
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mThunderSoundID2 = mFallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_2");
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mThunderSoundID3 = mFallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_3");
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mSunriseTime = mFallback->getFallbackFloat("Weather_Sunrise_Time");
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mSunsetTime = mFallback->getFallbackFloat("Weather_Sunset_Time");
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mSunriseDuration = mFallback->getFallbackFloat("Weather_Sunrise_Duration");
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mSunsetDuration = mFallback->getFallbackFloat("Weather_Sunset_Duration");
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mHoursBetweenWeatherChanges = mFallback->getFallbackFloat("Weather_Hours_Between_Weather_Changes");
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mWeatherUpdateTime = mHoursBetweenWeatherChanges * 3600;
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mThunderFrequency = mFallback->getFallbackFloat("Weather_Thunderstorm_Thunder_Frequency");
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mThunderThreshold = mFallback->getFallbackFloat("Weather_Thunderstorm_Thunder_Threshold");
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mThunderSoundDelay = 0.25;
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//Some useful values
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/* TODO: Use pre-sunrise_time, pre-sunset_time,
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* post-sunrise_time, and post-sunset_time to better
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* describe sunrise/sunset time.
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* These values are fallbacks attached to weather.
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*/
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mNightStart = mSunsetTime + mSunsetDuration;
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mNightEnd = mSunriseTime - 0.5;
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mDayStart = mSunriseTime + mSunriseDuration;
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mDayEnd = mSunsetTime;
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//Weather
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Weather clear;
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clear.mCloudTexture = "tx_sky_clear.dds";
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setFallbackWeather(clear, Weather::Type_Clear);
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Weather cloudy;
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cloudy.mCloudTexture = "tx_sky_cloudy.dds";
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setFallbackWeather(cloudy, Weather::Type_Cloudy);
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Weather foggy;
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foggy.mCloudTexture = "tx_sky_foggy.dds";
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setFallbackWeather(foggy, Weather::Type_Foggy);
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Weather thunderstorm;
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thunderstorm.mCloudTexture = "tx_sky_thunder.dds";
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thunderstorm.mRainLoopSoundID = "rain heavy";
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setFallbackWeather(thunderstorm, Weather::Type_Thunderstorm);
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Weather rain;
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rain.mCloudTexture = "tx_sky_rainy.dds";
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rain.mRainLoopSoundID = "rain";
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setFallbackWeather(rain, Weather::Type_Rain);
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Weather overcast;
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overcast.mCloudTexture = "tx_sky_overcast.dds";
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setFallbackWeather(overcast, Weather::Type_Overcast);
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Weather ashstorm;
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ashstorm.mCloudTexture = "tx_sky_ashstorm.dds";
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ashstorm.mAmbientLoopSoundID = "ashstorm";
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setFallbackWeather(ashstorm, Weather::Type_Ashstorm);
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Weather blight;
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blight.mCloudTexture = "tx_sky_blight.dds";
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blight.mAmbientLoopSoundID = "blight";
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setFallbackWeather(blight, Weather::Type_Blight);
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Weather snow;
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snow.mCloudTexture = "tx_bm_sky_snow.dds";
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setFallbackWeather(snow, Weather::Type_Snow);
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Weather blizzard;
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blizzard.mCloudTexture = "tx_bm_sky_blizzard.dds";
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blizzard.mAmbientLoopSoundID = "BM Blizzard";
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setFallbackWeather(blizzard, Weather::Type_Blizzard);
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}
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void WeatherManager::setWeather(Weather::Type weatherType, bool instant)
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{
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if (weatherType == mCurrentWeather && mNextWeather == Weather::Type_Unknown)
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{
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mFirstUpdate = false;
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return;
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}
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if (instant || mFirstUpdate)
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{
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mNextWeather = Weather::Type_Unknown;
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mCurrentWeather = weatherType;
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}
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else
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{
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if (mNextWeather != Weather::Type_Unknown)
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{
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// transition more than 50% finished?
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if (mRemainingTransitionTime/(mWeatherSettings[mCurrentWeather].mTransitionDelta * 24.f * 3600) <= 0.5)
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mCurrentWeather = mNextWeather;
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}
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mNextWeather = weatherType;
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mRemainingTransitionTime = mWeatherSettings[mCurrentWeather].mTransitionDelta * 24.f * 3600;
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}
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mFirstUpdate = false;
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}
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void WeatherManager::setResult(Weather::Type weatherType)
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{
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const Weather& current = mWeatherSettings[weatherType];
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mResult.mCloudTexture = current.mCloudTexture;
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mResult.mCloudBlendFactor = 0;
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mResult.mCloudOpacity = current.mCloudsMaximumPercent;
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mResult.mWindSpeed = current.mWindSpeed;
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mResult.mCloudSpeed = current.mCloudSpeed;
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mResult.mGlareView = current.mGlareView;
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mResult.mAmbientLoopSoundID = current.mAmbientLoopSoundID;
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mResult.mSunColor = current.mSunDiscSunsetColor;
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mResult.mNight = (mHour < mSunriseTime || mHour > mNightStart - 1);
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mResult.mFogDepth = mResult.mNight ? current.mLandFogNightDepth : current.mLandFogDayDepth;
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// night
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if (mHour <= mNightEnd || mHour >= mNightStart + 1)
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{
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mResult.mFogColor = current.mFogNightColor;
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mResult.mAmbientColor = current.mAmbientNightColor;
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mResult.mSunColor = current.mSunNightColor;
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mResult.mSkyColor = current.mSkyNightColor;
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mResult.mNightFade = 1.f;
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}
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// sunrise
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else if (mHour >= mNightEnd && mHour <= mDayStart + 1)
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{
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if (mHour <= mSunriseTime)
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{
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// fade in
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float advance = mSunriseTime - mHour;
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float factor = advance / 0.5f;
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mResult.mFogColor = lerp(current.mFogSunriseColor, current.mFogNightColor, factor);
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mResult.mAmbientColor = lerp(current.mAmbientSunriseColor, current.mAmbientNightColor, factor);
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mResult.mSunColor = lerp(current.mSunSunriseColor, current.mSunNightColor, factor);
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mResult.mSkyColor = lerp(current.mSkySunriseColor, current.mSkyNightColor, factor);
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mResult.mNightFade = factor;
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}
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else //if (mHour >= 6)
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{
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// fade out
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float advance = mHour - mSunriseTime;
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float factor = advance / 3.f;
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mResult.mFogColor = lerp(current.mFogSunriseColor, current.mFogDayColor, factor);
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mResult.mAmbientColor = lerp(current.mAmbientSunriseColor, current.mAmbientDayColor, factor);
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mResult.mSunColor = lerp(current.mSunSunriseColor, current.mSunDayColor, factor);
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mResult.mSkyColor = lerp(current.mSkySunriseColor, current.mSkyDayColor, factor);
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}
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}
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// day
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else if (mHour >= mDayStart + 1 && mHour <= mDayEnd - 1)
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{
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mResult.mFogColor = current.mFogDayColor;
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mResult.mAmbientColor = current.mAmbientDayColor;
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mResult.mSunColor = current.mSunDayColor;
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mResult.mSkyColor = current.mSkyDayColor;
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}
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// sunset
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else if (mHour >= mDayEnd - 1 && mHour <= mNightStart + 1)
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{
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if (mHour <= mDayEnd + 1)
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{
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// fade in
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float advance = (mDayEnd + 1) - mHour;
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float factor = (advance / 2);
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mResult.mFogColor = lerp(current.mFogSunsetColor, current.mFogDayColor, factor);
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mResult.mAmbientColor = lerp(current.mAmbientSunsetColor, current.mAmbientDayColor, factor);
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mResult.mSunColor = lerp(current.mSunSunsetColor, current.mSunDayColor, factor);
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mResult.mSkyColor = lerp(current.mSkySunsetColor, current.mSkyDayColor, factor);
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}
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else //if (mHour >= 19)
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{
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// fade out
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float advance = mHour - (mDayEnd + 1);
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float factor = advance / 2.f;
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mResult.mFogColor = lerp(current.mFogSunsetColor, current.mFogNightColor, factor);
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mResult.mAmbientColor = lerp(current.mAmbientSunsetColor, current.mAmbientNightColor, factor);
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mResult.mSunColor = lerp(current.mSunSunsetColor, current.mSunNightColor, factor);
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mResult.mSkyColor = lerp(current.mSkySunsetColor, current.mSkyNightColor, factor);
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mResult.mNightFade = factor;
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}
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}
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}
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void WeatherManager::transition(float factor)
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{
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setResult(mCurrentWeather);
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const WeatherResult current = mResult;
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setResult(mNextWeather);
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const WeatherResult other = mResult;
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mResult.mCloudTexture = current.mCloudTexture;
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mResult.mNextCloudTexture = other.mCloudTexture;
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mResult.mCloudBlendFactor = factor;
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mResult.mCloudOpacity = lerp(current.mCloudOpacity, other.mCloudOpacity, factor);
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mResult.mFogColor = lerp(current.mFogColor, other.mFogColor, factor);
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mResult.mSunColor = lerp(current.mSunColor, other.mSunColor, factor);
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mResult.mSkyColor = lerp(current.mSkyColor, other.mSkyColor, factor);
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mResult.mAmbientColor = lerp(current.mAmbientColor, other.mAmbientColor, factor);
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mResult.mSunDiscColor = lerp(current.mSunDiscColor, other.mSunDiscColor, factor);
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mResult.mFogDepth = lerp(current.mFogDepth, other.mFogDepth, factor);
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mResult.mWindSpeed = lerp(current.mWindSpeed, other.mWindSpeed, factor);
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mResult.mCloudSpeed = lerp(current.mCloudSpeed, other.mCloudSpeed, factor);
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mResult.mCloudOpacity = lerp(current.mCloudOpacity, other.mCloudOpacity, factor);
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mResult.mGlareView = lerp(current.mGlareView, other.mGlareView, factor);
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mResult.mNightFade = lerp(current.mNightFade, other.mNightFade, factor);
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mResult.mNight = current.mNight;
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}
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void WeatherManager::update(float duration)
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{
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float timePassed = mTimePassed;
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mTimePassed = 0;
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mWeatherUpdateTime -= timePassed;
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bool exterior = (MWBase::Environment::get().getWorld()->isCellExterior() || MWBase::Environment::get().getWorld()->isCellQuasiExterior());
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if (exterior)
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{
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std::string regionstr = Misc::StringUtils::lowerCase(MWBase::Environment::get().getWorld()->getPlayer().getPlayer().getCell()->mCell->mRegion);
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if (mWeatherUpdateTime <= 0 || regionstr != mCurrentRegion)
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{
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mCurrentRegion = regionstr;
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mWeatherUpdateTime = mHoursBetweenWeatherChanges * 3600;
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Weather::Type weatherType = Weather::Type_Clear;
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if (mRegionOverrides.find(regionstr) != mRegionOverrides.end())
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weatherType = mRegionOverrides[regionstr];
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else
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{
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// get weather probabilities for the current region
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const ESM::Region *region =
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MWBase::Environment::get().getWorld()->getStore().get<ESM::Region>().search (regionstr);
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if (region != 0)
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{
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/*
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* All probabilities must add to 100 (responsibility of the user).
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* If chances A and B has values 30 and 70 then by generating
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* 100 numbers 1..100, 30% will be lesser or equal 30 and
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* 70% will be greater than 30 (in theory).
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*/
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const int probability[] = {
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region->mData.mClear,
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region->mData.mCloudy,
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region->mData.mFoggy,
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region->mData.mOvercast,
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region->mData.mRain,
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region->mData.mThunder,
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region->mData.mAsh,
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region->mData.mBlight,
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region->mData.mA,
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region->mData.mB
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}; // 10 elements
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int chance = (rand() % 100) + 1; // 1..100
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int sum = 0;
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for (int i = 0; i < 10; ++i)
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{
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sum += probability[i];
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if (chance < sum)
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{
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weatherType = (Weather::Type)i;
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break;
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}
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}
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}
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}
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setWeather(weatherType, false);
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}
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if (mNextWeather != Weather::Type_Unknown)
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{
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mRemainingTransitionTime -= timePassed;
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if (mRemainingTransitionTime < 0)
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{
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mCurrentWeather = mNextWeather;
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mNextWeather = Weather::Type_Unknown;
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}
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}
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if (mNextWeather != Weather::Type_Unknown)
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transition(1 - (mRemainingTransitionTime / (mWeatherSettings[mCurrentWeather].mTransitionDelta * 24.f * 3600)));
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else
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setResult(mCurrentWeather);
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mWindSpeed = mResult.mWindSpeed;
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|
|
|
mRendering->configureFog(mResult.mFogDepth, mResult.mFogColor);
|
|
|
|
// disable sun during night
|
|
if (mHour >= mNightStart || mHour <= mSunriseTime)
|
|
mRendering->getSkyManager()->sunDisable();
|
|
else
|
|
mRendering->getSkyManager()->sunEnable();
|
|
|
|
// sun angle
|
|
float height;
|
|
|
|
//Day duration
|
|
float dayDuration = (mNightStart - 1) - mSunriseTime;
|
|
|
|
// rise at 6, set at 20
|
|
if (mHour >= mSunriseTime && mHour <= mNightStart)
|
|
height = 1 - std::abs(((mHour - dayDuration) / 7.f));
|
|
else if (mHour > mNightStart)
|
|
height = (mHour - mNightStart) / 4.f;
|
|
else //if (mHour > 0 && mHour < 6)
|
|
height = 1 - (mHour / mSunriseTime);
|
|
|
|
int facing = (mHour > 13.f) ? 1 : -1;
|
|
|
|
Vector3 final(
|
|
(height - 1) * facing,
|
|
(height - 1) * facing,
|
|
height);
|
|
mRendering->setSunDirection(final);
|
|
|
|
/*
|
|
* TODO: import separated fadeInStart/Finish, fadeOutStart/Finish
|
|
* for masser and secunda
|
|
*/
|
|
|
|
float fadeOutFinish=mFallback->getFallbackFloat("Moons_Masser_Fade_Out_Finish");
|
|
float fadeInStart=mFallback->getFallbackFloat("Moons_Masser_Fade_In_Start");
|
|
|
|
//moon calculations
|
|
float moonHeight;
|
|
if (mHour >= fadeInStart)
|
|
moonHeight = mHour - fadeInStart;
|
|
else if (mHour <= fadeOutFinish)
|
|
moonHeight = mHour + fadeOutFinish;
|
|
else
|
|
moonHeight = 0;
|
|
|
|
moonHeight /= (24.f - (fadeInStart - fadeOutFinish));
|
|
|
|
if (moonHeight != 0)
|
|
{
|
|
int facing = (moonHeight <= 1) ? 1 : -1;
|
|
Vector3 masser(
|
|
(moonHeight - 1) * facing,
|
|
(1 - moonHeight) * facing,
|
|
moonHeight);
|
|
|
|
Vector3 secunda(
|
|
(moonHeight - 1) * facing * 1.25,
|
|
(1 - moonHeight) * facing * 0.8,
|
|
moonHeight);
|
|
|
|
mRendering->getSkyManager()->setMasserDirection(masser);
|
|
mRendering->getSkyManager()->setSecundaDirection(secunda);
|
|
mRendering->getSkyManager()->masserEnable();
|
|
mRendering->getSkyManager()->secundaEnable();
|
|
|
|
float angle = (1-moonHeight) * 90.f * facing;
|
|
float masserHourFade = calculateHourFade("Masser");
|
|
float secundaHourFade = calculateHourFade("Secunda");
|
|
float masserAngleFade = calculateAngleFade("Masser", angle);
|
|
float secundaAngleFade = calculateAngleFade("Secunda", angle);
|
|
|
|
masserAngleFade *= masserHourFade;
|
|
secundaAngleFade *= secundaHourFade;
|
|
|
|
mRendering->getSkyManager()->setMasserFade(masserAngleFade);
|
|
mRendering->getSkyManager()->setSecundaFade(secundaAngleFade);
|
|
}
|
|
else
|
|
{
|
|
mRendering->getSkyManager()->masserDisable();
|
|
mRendering->getSkyManager()->secundaDisable();
|
|
}
|
|
|
|
if (mCurrentWeather == Weather::Type_Thunderstorm && mNextWeather == Weather::Type_Unknown && exterior)
|
|
{
|
|
if (mThunderFlash > 0)
|
|
{
|
|
// play the sound after a delay
|
|
mThunderSoundDelay -= duration;
|
|
if (mThunderSoundDelay <= 0)
|
|
{
|
|
// pick a random sound
|
|
int sound = rand() % 4;
|
|
std::string soundname;
|
|
if (sound == 0) soundname = mThunderSoundID0;
|
|
else if (sound == 1) soundname = mThunderSoundID1;
|
|
else if (sound == 2) soundname = mThunderSoundID2;
|
|
else if (sound == 3) soundname = mThunderSoundID3;
|
|
MWBase::Environment::get().getSoundManager()->playSound(soundname, 1.0, 1.0);
|
|
mThunderSoundDelay = 1000;
|
|
}
|
|
|
|
mThunderFlash -= duration;
|
|
if (mThunderFlash > 0)
|
|
mRendering->getSkyManager()->setLightningStrength( mThunderFlash / mThunderThreshold );
|
|
else
|
|
{
|
|
srand(time(NULL));
|
|
mThunderChanceNeeded = rand() % 100;
|
|
mThunderChance = 0;
|
|
mRendering->getSkyManager()->setLightningStrength( 0.f );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// no thunder active
|
|
mThunderChance += duration*4; // chance increases by 4 percent every second
|
|
if (mThunderChance >= mThunderChanceNeeded)
|
|
{
|
|
mThunderFlash = mThunderThreshold;
|
|
|
|
mRendering->getSkyManager()->setLightningStrength( mThunderFlash / mThunderThreshold );
|
|
|
|
mThunderSoundDelay = 0.25;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
mRendering->getSkyManager()->setLightningStrength(0.f);
|
|
|
|
mRendering->setAmbientColour(mResult.mAmbientColor);
|
|
mRendering->sunEnable(false);
|
|
mRendering->setSunColour(mResult.mSunColor);
|
|
|
|
mRendering->getSkyManager()->setWeather(mResult);
|
|
}
|
|
else
|
|
{
|
|
mRendering->sunDisable(false);
|
|
mRendering->skyDisable();
|
|
mRendering->getSkyManager()->setLightningStrength(0.f);
|
|
}
|
|
|
|
// play sounds
|
|
std::string ambientSnd = (mNextWeather == Weather::Type_Unknown ? mWeatherSettings[mCurrentWeather].mAmbientLoopSoundID : "");
|
|
if (!exterior) ambientSnd = "";
|
|
if (ambientSnd != "")
|
|
{
|
|
if (std::find(mSoundsPlaying.begin(), mSoundsPlaying.end(), ambientSnd) == mSoundsPlaying.end())
|
|
{
|
|
mSoundsPlaying.push_back(ambientSnd);
|
|
MWBase::Environment::get().getSoundManager()->playSound(ambientSnd, 1.0, 1.0, MWBase::SoundManager::Play_Loop);
|
|
}
|
|
}
|
|
|
|
std::string rainSnd = (mNextWeather == Weather::Type_Unknown ? mWeatherSettings[mCurrentWeather].mRainLoopSoundID : "");
|
|
if (!exterior) rainSnd = "";
|
|
if (rainSnd != "")
|
|
{
|
|
if (std::find(mSoundsPlaying.begin(), mSoundsPlaying.end(), rainSnd) == mSoundsPlaying.end())
|
|
{
|
|
mSoundsPlaying.push_back(rainSnd);
|
|
MWBase::Environment::get().getSoundManager()->playSound(rainSnd, 1.0, 1.0, MWBase::SoundManager::Play_Loop);
|
|
}
|
|
}
|
|
|
|
// stop sounds
|
|
std::vector<std::string>::iterator it=mSoundsPlaying.begin();
|
|
while (it!=mSoundsPlaying.end())
|
|
{
|
|
if ( *it != ambientSnd && *it != rainSnd)
|
|
{
|
|
MWBase::Environment::get().getSoundManager()->stopSound(*it);
|
|
it = mSoundsPlaying.erase(it);
|
|
}
|
|
else
|
|
++it;
|
|
}
|
|
}
|
|
|
|
void WeatherManager::setHour(const float hour)
|
|
{
|
|
mHour = hour;
|
|
}
|
|
|
|
void WeatherManager::setDate(const int day, const int month)
|
|
{
|
|
mDay = day;
|
|
mMonth = month;
|
|
}
|
|
|
|
unsigned int WeatherManager::getWeatherID() const
|
|
{
|
|
// Source: http://www.uesp.net/wiki/Tes3Mod:GetCurrentWeather
|
|
return mCurrentWeather;
|
|
}
|
|
|
|
void WeatherManager::changeWeather(const std::string& region, const int id)
|
|
{
|
|
// make sure this region exists
|
|
MWBase::Environment::get().getWorld()->getStore().get<ESM::Region>().find(region);
|
|
|
|
Weather::Type weatherType = Weather::Type_Clear;
|
|
if (id >= Weather::Type_Clear && id < Weather::Type_Unknown)
|
|
weatherType = (Weather::Type)id;
|
|
|
|
mRegionOverrides[Misc::StringUtils::lowerCase(region)] = weatherType;
|
|
|
|
std::string playerRegion = MWBase::Environment::get().getWorld()->getPlayer().getPlayer().getCell()->mCell->mRegion;
|
|
if (Misc::StringUtils::ciEqual(region, playerRegion))
|
|
setWeather(weatherType);
|
|
}
|
|
|
|
float WeatherManager::getWindSpeed() const
|
|
{
|
|
return mWindSpeed;
|
|
}
|