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Merge remote-tracking branch 'slothlife/weather-settings-fix'

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This commit is contained in:
Marc Zinnschlag 2015-08-17 14:03:54 +02:00
commit b5f3f0522a
2 changed files with 153 additions and 137 deletions
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222
apps/openmw/mwworld/weather.cpp
View file

@ -37,6 +37,68 @@ namespace
}
}
Weather::Weather(const std::string& name,
const MWWorld::Fallback& fallback,
float stormWindSpeed,
float rainSpeed,
const std::string& ambientLoopSoundID,
const std::string& particleEffect)
: mCloudTexture(fallback.getFallbackString("Weather_" + name + "_Cloud_Texture"))
, mSkySunriseColor(fallback.getFallbackColour("Weather_" + name +"_Sky_Sunrise_Color"))
, mSkyDayColor(fallback.getFallbackColour("Weather_" + name + "_Sky_Day_Color"))
, mSkySunsetColor(fallback.getFallbackColour("Weather_" + name + "_Sky_Sunset_Color"))
, mSkyNightColor(fallback.getFallbackColour("Weather_" + name + "_Sky_Night_Color"))
, mFogSunriseColor(fallback.getFallbackColour("Weather_" + name + "_Fog_Sunrise_Color"))
, mFogDayColor(fallback.getFallbackColour("Weather_" + name + "_Fog_Day_Color"))
, mFogSunsetColor(fallback.getFallbackColour("Weather_" + name + "_Fog_Sunset_Color"))
, mFogNightColor(fallback.getFallbackColour("Weather_" + name + "_Fog_Night_Color"))
, mAmbientSunriseColor(fallback.getFallbackColour("Weather_" + name + "_Ambient_Sunrise_Color"))
, mAmbientDayColor(fallback.getFallbackColour("Weather_" + name + "_Ambient_Day_Color"))
, mAmbientSunsetColor(fallback.getFallbackColour("Weather_" + name + "_Ambient_Sunset_Color"))
, mAmbientNightColor(fallback.getFallbackColour("Weather_" + name + "_Ambient_Night_Color"))
, mSunSunriseColor(fallback.getFallbackColour("Weather_" + name + "_Sun_Sunrise_Color"))
, mSunDayColor(fallback.getFallbackColour("Weather_" + name + "_Sun_Day_Color"))
, mSunSunsetColor(fallback.getFallbackColour("Weather_" + name + "_Sun_Sunset_Color"))
, mSunNightColor(fallback.getFallbackColour("Weather_" + name + "_Sun_Night_Color"))
, mLandFogDayDepth(fallback.getFallbackFloat("Weather_" + name + "_Land_Fog_Day_Depth"))
, mLandFogNightDepth(fallback.getFallbackFloat("Weather_" + name + "_Land_Fog_Night_Depth"))
, mSunDiscSunsetColor(fallback.getFallbackColour("Weather_" + name + "_Sun_Disc_Sunset_Color"))
, mWindSpeed(fallback.getFallbackFloat("Weather_" + name + "_Wind_Speed"))
, mCloudSpeed(fallback.getFallbackFloat("Weather_" + name + "_Cloud_Speed"))
, mGlareView(fallback.getFallbackFloat("Weather_" + name + "_Glare_View"))
, mAmbientLoopSoundID(ambientLoopSoundID)
, mIsStorm(mWindSpeed > stormWindSpeed)
, mRainSpeed(rainSpeed)
, mRainFrequency(fallback.getFallbackFloat("Weather_" + name + "_Rain_Entrance_Speed"))
, mParticleEffect(particleEffect)
, mRainEffect(fallback.getFallbackBool("Weather_" + name + "_Using_Precip") ? "meshes\\raindrop.nif" : "")
, mTransitionDelta(fallback.getFallbackFloat("Weather_" + name + "_Transition_Delta"))
, mCloudsMaximumPercent(fallback.getFallbackFloat("Weather_" + name + "_Clouds_Maximum_Percent"))
{
/*
Unhandled:
Rain Diameter=600 ?
Rain Height Min=200 ?
Rain Height Max=700 ?
Rain Threshold=0.6 ?
Max Raindrops=650 ?
*/
}
float Weather::transitionSeconds() const
{
// This formula is reversed from Morrowind by observing different Transition Delta values with Clouds
// Maximum Percent set to 1.0, and watching for when the light from the sun was no longer visible.
static const float deltasPerHour = 0.00835;
return (deltasPerHour / mTransitionDelta) * 60.0f * 60.0f;
}
float Weather::cloudBlendFactor(float transitionRatio) const
{
// Clouds Maximum Percent affects how quickly the sky transitions from one sky texture to the next.
return transitionRatio / mCloudsMaximumPercent;
}
MoonModel::MoonModel(const std::string& name, const MWWorld::Fallback& fallback)
: mFadeInStart(fallback.getFallbackFloat("Moons_" + name + "_Fade_In_Start"))
, mFadeInFinish(fallback.getFallbackFloat("Moons_" + name + "_Fade_In_Finish"))
@ -206,80 +268,29 @@ inline float MoonModel::earlyMoonShadowAlpha(float angle) const
return 0.0f;
}
void WeatherManager::setFallbackWeather(Weather& weather,const std::string& name)
{
std::string upper=name;
upper[0]=toupper(name[0]);
weather.mCloudsMaximumPercent = mFallback->getFallbackFloat("Weather_"+upper+"_Clouds_Maximum_Percent");
weather.mTransitionDelta = mFallback->getFallbackFloat("Weather_"+upper+"_Transition_Delta");
weather.mSkySunriseColor=mFallback->getFallbackColour("Weather_"+upper+"_Sky_Sunrise_Color");
weather.mSkyDayColor = mFallback->getFallbackColour("Weather_"+upper+"_Sky_Day_Color");
weather.mSkySunsetColor = mFallback->getFallbackColour("Weather_"+upper+"_Sky_Sunset_Color");
weather.mSkyNightColor = mFallback->getFallbackColour("Weather_"+upper+"_Sky_Night_Color");
weather.mFogSunriseColor = mFallback->getFallbackColour("Weather_"+upper+"_Fog_Sunrise_Color");
weather.mFogDayColor = mFallback->getFallbackColour("Weather_"+upper+"_Fog_Day_Color");
weather.mFogSunsetColor = mFallback->getFallbackColour("Weather_"+upper+"_Fog_Sunset_Color");
weather.mFogNightColor = mFallback->getFallbackColour("Weather_"+upper+"_Fog_Night_Color");
weather.mAmbientSunriseColor = mFallback->getFallbackColour("Weather_"+upper+"_Ambient_Sunrise_Color");
weather.mAmbientDayColor = mFallback->getFallbackColour("Weather_"+upper+"_Ambient_Day_Color");
weather.mAmbientSunsetColor = mFallback->getFallbackColour("Weather_"+upper+"_Ambient_Sunset_Color");
weather.mAmbientNightColor = mFallback->getFallbackColour("Weather_"+upper+"_Ambient_Night_Color");
weather.mSunSunriseColor = mFallback->getFallbackColour("Weather_"+upper+"_Sun_Sunrise_Color");
weather.mSunDayColor = mFallback->getFallbackColour("Weather_"+upper+"_Sun_Day_Color");
weather.mSunSunsetColor = mFallback->getFallbackColour("Weather_"+upper+"_Sun_Sunset_Color");
weather.mSunNightColor = mFallback->getFallbackColour("Weather_"+upper+"_Sun_Night_Color");
weather.mSunDiscSunsetColor = mFallback->getFallbackColour("Weather_"+upper+"_Sun_Disc_Sunset_Color");
weather.mLandFogDayDepth = mFallback->getFallbackFloat("Weather_"+upper+"_Land_Fog_Day_Depth");
weather.mLandFogNightDepth = mFallback->getFallbackFloat("Weather_"+upper+"_Land_Fog_Night_Depth");
weather.mWindSpeed = mFallback->getFallbackFloat("Weather_"+upper+"_Wind_Speed");
weather.mCloudSpeed = mFallback->getFallbackFloat("Weather_"+upper+"_Cloud_Speed");
weather.mGlareView = mFallback->getFallbackFloat("Weather_"+upper+"_Glare_View");
weather.mCloudTexture = mFallback->getFallbackString("Weather_"+upper+"_Cloud_Texture");
static const float fStromWindSpeed = mStore->get<ESM::GameSetting>().find("fStromWindSpeed")->getFloat();
weather.mIsStorm = weather.mWindSpeed > fStromWindSpeed;
bool usesPrecip = mFallback->getFallbackBool("Weather_"+upper+"_Using_Precip");
if (usesPrecip)
weather.mRainEffect = "meshes\\raindrop.nif";
weather.mRainSpeed = mRainSpeed;
weather.mRainFrequency = mFallback->getFallbackFloat("Weather_"+upper+"_Rain_Entrance_Speed");
/*
Unhandled:
Rain Diameter=600 ?
Rain Height Min=200 ?
Rain Height Max=700 ?
Rain Threshold=0.6 ?
Max Raindrops=650 ?
*/
mWeatherSettings[name] = weather;
}
WeatherManager::WeatherManager(MWRender::RenderingManager* rendering, MWWorld::Fallback* fallback, MWWorld::ESMStore* store) :
mHour(14), mWindSpeed(0.f), mIsStorm(false), mStormDirection(0,1,0), mFallback(fallback), mStore(store),
mHour(14), mWindSpeed(0.f), mIsStorm(false), mStormDirection(0,1,0), mStore(store),
mRendering(rendering), mCurrentWeather("clear"), mNextWeather(""), mFirstUpdate(true),
mRemainingTransitionTime(0), mThunderFlash(0), mThunderChance(0), mThunderChanceNeeded(50),
mTimePassed(0), mWeatherUpdateTime(0), mThunderSoundDelay(0),
mMasser("Masser", *fallback), mSecunda("Secunda", *fallback)
{
//Globals
mThunderSoundID0 = mFallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_0");
mThunderSoundID1 = mFallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_1");
mThunderSoundID2 = mFallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_2");
mThunderSoundID3 = mFallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_3");
mSunriseTime = mFallback->getFallbackFloat("Weather_Sunrise_Time");
mSunsetTime = mFallback->getFallbackFloat("Weather_Sunset_Time");
mSunriseDuration = mFallback->getFallbackFloat("Weather_Sunrise_Duration");
mSunsetDuration = mFallback->getFallbackFloat("Weather_Sunset_Duration");
mHoursBetweenWeatherChanges = mFallback->getFallbackFloat("Weather_Hours_Between_Weather_Changes");
mThunderSoundID0 = fallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_0");
mThunderSoundID1 = fallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_1");
mThunderSoundID2 = fallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_2");
mThunderSoundID3 = fallback->getFallbackString("Weather_Thunderstorm_Thunder_Sound_ID_3");
mSunriseTime = fallback->getFallbackFloat("Weather_Sunrise_Time");
mSunsetTime = fallback->getFallbackFloat("Weather_Sunset_Time");
mSunriseDuration = fallback->getFallbackFloat("Weather_Sunrise_Duration");
mSunsetDuration = fallback->getFallbackFloat("Weather_Sunset_Duration");
mHoursBetweenWeatherChanges = fallback->getFallbackFloat("Weather_Hours_Between_Weather_Changes");
mWeatherUpdateTime = mHoursBetweenWeatherChanges * 3600;
mThunderFrequency = mFallback->getFallbackFloat("Weather_Thunderstorm_Thunder_Frequency");
mThunderThreshold = mFallback->getFallbackFloat("Weather_Thunderstorm_Thunder_Threshold");
mThunderFrequency = fallback->getFallbackFloat("Weather_Thunderstorm_Thunder_Frequency");
mThunderThreshold = fallback->getFallbackFloat("Weather_Thunderstorm_Thunder_Threshold");
mThunderSoundDelay = 0.25;
mRainSpeed = mFallback->getFallbackFloat("Weather_Precip_Gravity");
mRainSpeed = fallback->getFallbackFloat("Weather_Precip_Gravity");
//Some useful values
/* TODO: Use pre-sunrise_time, pre-sunset_time,
@ -292,47 +303,16 @@ WeatherManager::WeatherManager(MWRender::RenderingManager* rendering, MWWorld::F
mDayStart = mSunriseTime + mSunriseDuration;
mDayEnd = mSunsetTime;
//Weather
Weather clear;
setFallbackWeather(clear,"clear");
Weather cloudy;
setFallbackWeather(cloudy,"cloudy");
Weather foggy;
setFallbackWeather(foggy,"foggy");
Weather thunderstorm;
thunderstorm.mAmbientLoopSoundID = "rain heavy";
thunderstorm.mRainEffect = "meshes\\raindrop.nif";
setFallbackWeather(thunderstorm,"thunderstorm");
Weather rain;
rain.mAmbientLoopSoundID = "rain";
rain.mRainEffect = "meshes\\raindrop.nif";
setFallbackWeather(rain,"rain");
Weather overcast;
setFallbackWeather(overcast,"overcast");
Weather ashstorm;
ashstorm.mAmbientLoopSoundID = "ashstorm";
ashstorm.mParticleEffect = "meshes\\ashcloud.nif";
setFallbackWeather(ashstorm,"ashstorm");
Weather blight;
blight.mAmbientLoopSoundID = "blight";
blight.mParticleEffect = "meshes\\blightcloud.nif";
setFallbackWeather(blight,"blight");
Weather snow;
snow.mParticleEffect = "meshes\\snow.nif";
setFallbackWeather(snow, "snow");
Weather blizzard;
blizzard.mAmbientLoopSoundID = "BM Blizzard";
blizzard.mParticleEffect = "meshes\\blizzard.nif";
setFallbackWeather(blizzard,"blizzard");
addWeather("Clear", *fallback);
addWeather("Cloudy", *fallback);
addWeather("Foggy", *fallback);
addWeather("Overcast", *fallback);
addWeather("Rain", *fallback, "rain");
addWeather("Thunderstorm", *fallback, "rain heavy");
addWeather("Ashstorm", *fallback, "ashstorm", "meshes\\ashcloud.nif");
addWeather("Blight", *fallback, "blight", "meshes\\blightcloud.nif");
addWeather("Snow", *fallback, "", "meshes\\snow.nif");
addWeather("Blizzard", *fallback, "BM Blizzard", "meshes\\blizzard.nif");
}
WeatherManager::~WeatherManager()
@ -358,19 +338,19 @@ void WeatherManager::setWeather(const std::string& weather, bool instant)
if (mNextWeather != "")
{
// transition more than 50% finished?
if (mRemainingTransitionTime/(mWeatherSettings[mCurrentWeather].mTransitionDelta * 24.f * 3600) <= 0.5)
if (mRemainingTransitionTime / (findWeather(mCurrentWeather).transitionSeconds()) <= 0.5)
mCurrentWeather = mNextWeather;
}
mNextWeather = weather;
mRemainingTransitionTime = mWeatherSettings[mCurrentWeather].mTransitionDelta * 24.f * 3600.f;
mRemainingTransitionTime = findWeather(mCurrentWeather).transitionSeconds();
}
mFirstUpdate = false;
}
void WeatherManager::setResult(const std::string& weatherType)
{
const Weather& current = mWeatherSettings[weatherType];
const Weather& current = findWeather(weatherType);
mResult.mCloudTexture = current.mCloudTexture;
mResult.mCloudBlendFactor = 0;
@ -473,9 +453,11 @@ void WeatherManager::transition(float factor)
setResult(mNextWeather);
const MWRender::WeatherResult other = mResult;
const Weather& nextWeather = findWeather(mNextWeather);
mResult.mCloudTexture = current.mCloudTexture;
mResult.mNextCloudTexture = other.mCloudTexture;
mResult.mCloudBlendFactor = factor;
mResult.mCloudBlendFactor = nextWeather.cloudBlendFactor(factor);
mResult.mFogColor = lerp(current.mFogColor, other.mFogColor, factor);
mResult.mSunColor = lerp(current.mSunColor, other.mSunColor, factor);
@ -547,7 +529,7 @@ void WeatherManager::update(float duration, bool paused)
}
if (mNextWeather != "")
transition(1 - (mRemainingTransitionTime / (mWeatherSettings[mCurrentWeather].mTransitionDelta * 24.f * 3600)));
transition(1 - (mRemainingTransitionTime / (findWeather(mCurrentWeather).transitionSeconds())));
else
setResult(mCurrentWeather);
@ -945,3 +927,23 @@ void WeatherManager::advanceTime(double hours)
{
mTimePassed += hours*3600;
}
inline void WeatherManager::addWeather(const std::string& name,
const MWWorld::Fallback& fallback,
const std::string& ambientLoopSoundID,
const std::string& particleEffect)
{
static const float fStromWindSpeed = mStore->get<ESM::GameSetting>().find("fStromWindSpeed")->getFloat();
Weather weather(name, fallback, fStromWindSpeed, mRainSpeed, ambientLoopSoundID, particleEffect);
std::string lower = name;
lower[0] = tolower(lower[0]);
mWeatherSettings.insert(std::make_pair(lower, weather));
}
inline Weather& WeatherManager::findWeather(const std::string& name)
{
return mWeatherSettings.at(name);
}

68
apps/openmw/mwworld/weather.hpp
View file

@ -33,53 +33,55 @@ namespace MWWorld
class Fallback;
/// Defines a single weather setting (according to INI)
struct Weather
class Weather
{
public:
Weather(const std::string& name,
const MWWorld::Fallback& fallback,
float stormWindSpeed,
float rainSpeed,
const std::string& ambientLoopSoundID,
const std::string& particleEffect);
std::string mCloudTexture;
// Sky (atmosphere) colors
osg::Vec4f mSkySunriseColor,
mSkyDayColor,
mSkySunsetColor,
mSkyNightColor;
osg::Vec4f mSkySunriseColor;
osg::Vec4f mSkyDayColor;
osg::Vec4f mSkySunsetColor;
osg::Vec4f mSkyNightColor;
// Fog colors
osg::Vec4f mFogSunriseColor,
mFogDayColor,
mFogSunsetColor,
mFogNightColor;
osg::Vec4f mFogSunriseColor;
osg::Vec4f mFogDayColor;
osg::Vec4f mFogSunsetColor;
osg::Vec4f mFogNightColor;
// Ambient lighting colors
osg::Vec4f mAmbientSunriseColor,
mAmbientDayColor,
mAmbientSunsetColor,
mAmbientNightColor;
osg::Vec4f mAmbientSunriseColor;
osg::Vec4f mAmbientDayColor;
osg::Vec4f mAmbientSunsetColor;
osg::Vec4f mAmbientNightColor;
// Sun (directional) lighting colors
osg::Vec4f mSunSunriseColor,
mSunDayColor,
mSunSunsetColor,
mSunNightColor;
osg::Vec4f mSunSunriseColor;
osg::Vec4f mSunDayColor;
osg::Vec4f mSunSunsetColor;
osg::Vec4f mSunNightColor;
// Fog depth/density
float mLandFogDayDepth,
mLandFogNightDepth;
float mLandFogDayDepth;
float mLandFogNightDepth;
// Color modulation for the sun itself during sunset (not completely sure)
osg::Vec4f mSunDiscSunsetColor;
// Duration of weather transition (in days)
float mTransitionDelta;
// Used by scripts to animate signs, etc based on the wind (GetWindSpeed)
float mWindSpeed;
// Cloud animation speed multiplier
float mCloudSpeed;
// TODO: What is this supposed to do?
float mCloudsMaximumPercent;
// Value between 0 and 1, defines the strength of the sun glare effect.
// Also appears to modify how visible the sun, moons, and stars are for various weather effects.
float mGlareView;
@ -107,6 +109,13 @@ namespace MWWorld
// Note: For Weather Blight, there is a "Disease Chance" (=0.1) setting. But according to MWSFD this feature
// is broken in the vanilla game and was disabled.
float transitionSeconds() const;
float cloudBlendFactor(float transitionRatio) const;
private:
float mTransitionDelta;
float mCloudsMaximumPercent;
};
class MoonModel
@ -197,9 +206,7 @@ namespace MWWorld
MWBase::SoundPtr mAmbientSound;
std::string mPlayingSoundID;
MWWorld::Fallback* mFallback;
MWWorld::ESMStore* mStore;
void setFallbackWeather(Weather& weather,const std::string& name);
MWRender::RenderingManager* mRendering;
std::map<std::string, Weather> mWeatherSettings;
@ -251,6 +258,13 @@ namespace MWWorld
std::string mThunderSoundID3;
MoonModel mMasser;
MoonModel mSecunda;
void addWeather(const std::string& name,
const MWWorld::Fallback& fallback,
const std::string& ambientLoopSoundID = "",
const std::string& particleEffect = "");
Weather& findWeather(const std::string& name);
};
}