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authorAndrey Kleshchev <andreykproductengine@lindenlab.com>2020-04-20 18:14:37 +0000
committerAndrey Kleshchev <andreykproductengine@lindenlab.com>2020-04-20 18:14:37 +0000
commit9634bcf488f45675e53a761808f59881b57cbe8c (patch)
tree40b695d7acb23e381331bda92c9f7550d655749e /indra/newview/llenvironment.cpp
parentde17c53ae32fef76827201ed24a5af137af12313 (diff)
parentd7f1c88c35849e56f5b352f13c16a08467d1533b (diff)
Merged master into DRTVWR-508
Diffstat (limited to 'indra/newview/llenvironment.cpp')
-rw-r--r--indra/newview/llenvironment.cpp3419
1 files changed, 3419 insertions, 0 deletions
diff --git a/indra/newview/llenvironment.cpp b/indra/newview/llenvironment.cpp
new file mode 100644
index 0000000000..0e1c4f9434
--- /dev/null
+++ b/indra/newview/llenvironment.cpp
@@ -0,0 +1,3419 @@
+/**
+ * @file llenvmanager.cpp
+ * @brief Implementation of classes managing WindLight and water settings.
+ *
+ * $LicenseInfo:firstyear=2009&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llenvironment.h"
+
+#include <algorithm>
+
+#include "llagent.h"
+#include "llviewercontrol.h" // for gSavedSettings
+#include "llviewerregion.h"
+#include "llwlhandlers.h"
+#include "lltrans.h"
+#include "lltrace.h"
+#include "llfasttimer.h"
+#include "llviewercamera.h"
+#include "pipeline.h"
+#include "llsky.h"
+
+#include "llviewershadermgr.h"
+
+#include "llparcel.h"
+#include "llviewerparcelmgr.h"
+
+#include "llsdserialize.h"
+#include "lldiriterator.h"
+
+#include "llsettingsvo.h"
+#include "llnotificationsutil.h"
+
+#include "llregioninfomodel.h"
+
+#include <boost/make_shared.hpp>
+
+#include "llatmosphere.h"
+#include "llagent.h"
+#include "roles_constants.h"
+#include "llestateinfomodel.h"
+
+#include "lldispatcher.h"
+#include "llviewergenericmessage.h"
+#include "llexperiencelog.h"
+
+//=========================================================================
+namespace
+{
+ const std::string KEY_ENVIRONMENT("environment");
+ const std::string KEY_DAYASSET("day_asset");
+ const std::string KEY_DAYCYCLE("day_cycle");
+ const std::string KEY_DAYHASH("day_hash");
+ const std::string KEY_DAYLENGTH("day_length");
+ const std::string KEY_DAYNAME("day_name");
+ const std::string KEY_DAYNAMES("day_names");
+ const std::string KEY_DAYOFFSET("day_offset");
+ const std::string KEY_ENVVERSION("env_version");
+ const std::string KEY_ISDEFAULT("is_default");
+ const std::string KEY_PARCELID("parcel_id");
+ const std::string KEY_REGIONID("region_id");
+ const std::string KEY_TRACKALTS("track_altitudes");
+ const std::string KEY_FLAGS("flags");
+
+ const std::string MESSAGE_PUSHENVIRONMENT("PushExpEnvironment");
+
+ const std::string ACTION_CLEARENVIRONMENT("ClearEnvironment");
+ const std::string ACTION_PUSHFULLENVIRONMENT("PushFullEnvironment");
+ const std::string ACTION_PUSHPARTIALENVIRONMENT("PushPartialEnvironment");
+
+ const std::string KEY_ASSETID("asset_id");
+ const std::string KEY_TRANSITIONTIME("transition_time");
+ const std::string KEY_ACTION("action");
+ const std::string KEY_ACTIONDATA("action_data");
+ const std::string KEY_EXPERIENCEID("public_id");
+ const std::string KEY_OBJECTNAME("ObjectName"); // some of these do not conform to the '_' format.
+ const std::string KEY_PARCELNAME("ParcelName"); // But changing these would also alter the Experience Log requirements.
+ const std::string KEY_COUNT("Count");
+
+ const std::string LISTENER_NAME("LLEnvironmentSingleton");
+ const std::string PUMP_EXPERIENCE("experience_permission");
+
+ const std::string LOCAL_ENV_STORAGE_FILE("local_environment_data.bin");
+
+ //---------------------------------------------------------------------
+ LLTrace::BlockTimerStatHandle FTM_ENVIRONMENT_UPDATE("Update Environment Tick");
+ LLTrace::BlockTimerStatHandle FTM_SHADER_PARAM_UPDATE("Update Shader Parameters");
+
+ LLSettingsBase::Seconds DEFAULT_UPDATE_THRESHOLD(10.0);
+ const LLSettingsBase::Seconds MINIMUM_SPANLENGTH(0.01f);
+
+ //---------------------------------------------------------------------
+ inline LLSettingsBase::TrackPosition get_wrapping_distance(LLSettingsBase::TrackPosition begin, LLSettingsBase::TrackPosition end)
+ {
+ if (begin < end)
+ {
+ return end - begin;
+ }
+ else if (begin > end)
+ {
+ return LLSettingsBase::TrackPosition(1.0) - (begin - end);
+ }
+
+ return 1.0f;
+ }
+
+ LLSettingsDay::CycleTrack_t::iterator get_wrapping_atafter(LLSettingsDay::CycleTrack_t &collection, const LLSettingsBase::TrackPosition& key)
+ {
+ if (collection.empty())
+ return collection.end();
+
+ LLSettingsDay::CycleTrack_t::iterator it = collection.upper_bound(key);
+
+ if (it == collection.end())
+ { // wrap around
+ it = collection.begin();
+ }
+
+ return it;
+ }
+
+ LLSettingsDay::CycleTrack_t::iterator get_wrapping_atbefore(LLSettingsDay::CycleTrack_t &collection, const LLSettingsBase::TrackPosition& key)
+ {
+ if (collection.empty())
+ return collection.end();
+
+ LLSettingsDay::CycleTrack_t::iterator it = collection.lower_bound(key);
+
+ if (it == collection.end())
+ { // all keyframes are lower, take the last one.
+ --it; // we know the range is not empty
+ }
+ else if ((*it).first > key)
+ { // the keyframe we are interested in is smaller than the found.
+ if (it == collection.begin())
+ it = collection.end();
+ --it;
+ }
+
+ return it;
+ }
+
+ LLSettingsDay::TrackBound_t get_bounding_entries(LLSettingsDay::CycleTrack_t &track, const LLSettingsBase::TrackPosition& keyframe)
+ {
+ return LLSettingsDay::TrackBound_t(get_wrapping_atbefore(track, keyframe), get_wrapping_atafter(track, keyframe));
+ }
+
+ // Find normalized track position of given time along full length of cycle
+ inline LLSettingsBase::TrackPosition convert_time_to_position(const LLSettingsBase::Seconds& time, const LLSettingsBase::Seconds& len)
+ {
+ LLSettingsBase::TrackPosition position = LLSettingsBase::TrackPosition(fmod((F64)time, (F64)len) / (F64)len);
+ return llclamp(position, 0.0f, 1.0f);
+ }
+
+ inline LLSettingsBase::BlendFactor convert_time_to_blend_factor(const LLSettingsBase::Seconds& time, const LLSettingsBase::Seconds& len, LLSettingsDay::CycleTrack_t &track)
+ {
+ LLSettingsBase::TrackPosition position = convert_time_to_position(time, len);
+ LLSettingsDay::TrackBound_t bounds(get_bounding_entries(track, position));
+
+ LLSettingsBase::TrackPosition spanlength(get_wrapping_distance((*bounds.first).first, (*bounds.second).first));
+ if (position < (*bounds.first).first)
+ position += 1.0;
+
+ LLSettingsBase::TrackPosition start = position - (*bounds.first).first;
+
+ return static_cast<LLSettingsBase::BlendFactor>(start / spanlength);
+ }
+
+ //---------------------------------------------------------------------
+ class LLTrackBlenderLoopingTime : public LLSettingsBlenderTimeDelta
+ {
+ public:
+ LLTrackBlenderLoopingTime(const LLSettingsBase::ptr_t &target, const LLSettingsDay::ptr_t &day, S32 trackno,
+ LLSettingsBase::Seconds cyclelength, LLSettingsBase::Seconds cycleoffset, LLSettingsBase::Seconds updateThreshold) :
+ LLSettingsBlenderTimeDelta(target, LLSettingsBase::ptr_t(), LLSettingsBase::ptr_t(), LLSettingsBase::Seconds(1.0)),
+ mDay(day),
+ mTrackNo(0),
+ mCycleLength(cyclelength),
+ mCycleOffset(cycleoffset)
+ {
+ // must happen prior to getBoundingEntries call...
+ mTrackNo = selectTrackNumber(trackno);
+
+ LLSettingsBase::Seconds now(getAdjustedNow());
+ LLSettingsDay::TrackBound_t initial = getBoundingEntries(now);
+
+ mInitial = (*initial.first).second;
+ mFinal = (*initial.second).second;
+ mBlendSpan = getSpanTime(initial);
+
+ initializeTarget(now);
+ setOnFinished([this](const LLSettingsBlender::ptr_t &){ onFinishedSpan(); });
+ }
+
+ void switchTrack(S32 trackno, const LLSettingsBase::TrackPosition&) override
+ {
+ S32 use_trackno = selectTrackNumber(trackno);
+
+ if (use_trackno == mTrackNo)
+ { // results in no change
+ return;
+ }
+
+ LLSettingsBase::ptr_t pstartsetting = mTarget->buildDerivedClone();
+ mTrackNo = use_trackno;
+
+ LLSettingsBase::Seconds now = getAdjustedNow() + LLEnvironment::TRANSITION_ALTITUDE;
+ LLSettingsDay::TrackBound_t bounds = getBoundingEntries(now);
+
+ LLSettingsBase::ptr_t pendsetting = (*bounds.first).second->buildDerivedClone();
+ LLSettingsBase::TrackPosition targetpos = convert_time_to_position(now, mCycleLength) - (*bounds.first).first;
+ LLSettingsBase::TrackPosition targetspan = get_wrapping_distance((*bounds.first).first, (*bounds.second).first);
+
+ LLSettingsBase::BlendFactor blendf = calculateBlend(targetpos, targetspan);
+ pendsetting->blend((*bounds.second).second, blendf);
+
+ reset(pstartsetting, pendsetting, LLEnvironment::TRANSITION_ALTITUDE);
+ }
+
+ protected:
+ S32 selectTrackNumber(S32 trackno)
+ {
+ if (trackno == 0)
+ { // We are dealing with the water track. There is only ever one.
+ return trackno;
+ }
+
+ for (S32 test = trackno; test != 0; --test)
+ { // Find the track below the requested one with data.
+ LLSettingsDay::CycleTrack_t &track = mDay->getCycleTrack(test);
+
+ if (!track.empty())
+ return test;
+ }
+
+ return 1;
+ }
+
+ LLSettingsDay::TrackBound_t getBoundingEntries(LLSettingsBase::Seconds time)
+ {
+ LLSettingsDay::CycleTrack_t &wtrack = mDay->getCycleTrack(mTrackNo);
+ LLSettingsBase::TrackPosition position = convert_time_to_position(time, mCycleLength);
+ LLSettingsDay::TrackBound_t bounds = get_bounding_entries(wtrack, position);
+ return bounds;
+ }
+
+ void initializeTarget(LLSettingsBase::Seconds time)
+ {
+ LLSettingsBase::BlendFactor blendf(convert_time_to_blend_factor(time, mCycleLength, mDay->getCycleTrack(mTrackNo)));
+
+ blendf = llclamp(blendf, 0.0, 0.999);
+ setTimeSpent(LLSettingsBase::Seconds(blendf * mBlendSpan));
+
+ setBlendFactor(blendf);
+ }
+
+ LLSettingsBase::Seconds getAdjustedNow() const
+ {
+ LLSettingsBase::Seconds now(LLDate::now().secondsSinceEpoch());
+
+ return (now + mCycleOffset);
+ }
+
+ LLSettingsBase::Seconds getSpanTime(const LLSettingsDay::TrackBound_t &bounds) const
+ {
+ LLSettingsBase::Seconds span = mCycleLength * get_wrapping_distance((*bounds.first).first, (*bounds.second).first);
+ if (span < MINIMUM_SPANLENGTH) // for very short spans set a minimum length.
+ span = MINIMUM_SPANLENGTH;
+ return span;
+ }
+
+ private:
+ LLSettingsDay::ptr_t mDay;
+ S32 mTrackNo;
+ LLSettingsBase::Seconds mCycleLength;
+ LLSettingsBase::Seconds mCycleOffset;
+
+ void onFinishedSpan()
+ {
+ LLSettingsBase::Seconds adjusted_now = getAdjustedNow();
+ LLSettingsDay::TrackBound_t next = getBoundingEntries(adjusted_now);
+ LLSettingsBase::Seconds nextspan = getSpanTime(next);
+
+ reset((*next.first).second, (*next.second).second, nextspan);
+
+ // Recalculate (reinitialize) position. Because:
+ // - 'delta' from applyTimeDelta accumulates errors (probably should be fixed/changed to absolute time)
+ // - freezes and lag can result in reset being called too late, so we need to add missed time
+ // - occasional time corrections can happen
+ // - some transition switches can happen outside applyTimeDelta thus causing 'desync' from 'delta' (can be fixed by getting rid of delta)
+ initializeTarget(adjusted_now);
+ }
+ };
+
+ class LLEnvironmentPushDispatchHandler : public LLDispatchHandler
+ {
+ public:
+ virtual bool operator()(const LLDispatcher *, const std::string& key, const LLUUID& invoice, const sparam_t& strings) override
+ {
+ LLSD message;
+ sparam_t::const_iterator it = strings.begin();
+
+ if (it != strings.end())
+ {
+ const std::string& llsdRaw = *it++;
+ std::istringstream llsdData(llsdRaw);
+ if (!LLSDSerialize::deserialize(message, llsdData, llsdRaw.length()))
+ {
+ LL_WARNS() << "LLExperienceLogDispatchHandler: Attempted to read parameter data into LLSD but failed:" << llsdRaw << LL_ENDL;
+ }
+ }
+
+ message[KEY_EXPERIENCEID] = invoice;
+ // Object Name
+ if (it != strings.end())
+ {
+ message[KEY_OBJECTNAME] = *it++;
+ }
+
+ // parcel Name
+ if (it != strings.end())
+ {
+ message[KEY_PARCELNAME] = *it++;
+ }
+ message[KEY_COUNT] = 1;
+
+ LLEnvironment::instance().handleEnvironmentPush(message);
+ return true;
+ }
+ };
+
+ LLEnvironmentPushDispatchHandler environment_push_dispatch_handler;
+
+ template<class SETTINGT>
+ class LLSettingsInjected : public SETTINGT
+ {
+ public:
+ typedef std::shared_ptr<LLSettingsInjected<SETTINGT> > ptr_t;
+
+ LLSettingsInjected(typename SETTINGT::ptr_t source) :
+ SETTINGT(),
+ mSource(source),
+ mLastSourceHash(0),
+ mLastHash(0)
+ {}
+
+ virtual ~LLSettingsInjected() {};
+
+ typename SETTINGT::ptr_t getSource() const { return this->mSource; }
+ void setSource(const typename SETTINGT::ptr_t &source)
+ {
+ if (source.get() == this) // do not set a source to itself.
+ return;
+ this->mSource = source;
+ this->setDirtyFlag(true);
+ this->mLastSourceHash = 0;
+ }
+
+ virtual bool isDirty() const override { return SETTINGT::isDirty() || (this->mSource->isDirty()); }
+ virtual bool isVeryDirty() const override { return SETTINGT::isVeryDirty() || (this->mSource->isVeryDirty()); }
+
+ void injectSetting(const std::string keyname, LLSD value, LLUUID experience_id, F32Seconds transition)
+ {
+ if (transition > 0.1)
+ {
+ typename Injection::ptr_t injection = std::make_shared<Injection>(transition, keyname, value, true, experience_id);
+
+ mInjections.push_back(injection);
+ std::stable_sort(mInjections.begin(), mInjections.end(), [](const typename Injection::ptr_t &a, const typename Injection::ptr_t &b) { return a->mTimeRemaining < b->mTimeRemaining; });
+ }
+ else
+ {
+ mOverrideValues[keyname] = value;
+ mOverrideExps[keyname] = experience_id;
+ this->setDirtyFlag(true);
+ }
+ }
+
+ void removeInjection(const std::string keyname, LLUUID experience, LLSettingsBase::Seconds transition)
+ {
+ injections_t injections_buf;
+ for (auto it = mInjections.begin(); it != mInjections.end(); it++)
+ {
+ if ((keyname.empty() || ((*it)->mKeyName == keyname)) &&
+ (experience.isNull() || (experience == (*it)->mExperience)))
+ {
+ if (transition != LLEnvironment::TRANSITION_INSTANT)
+ {
+ typename Injection::ptr_t injection = std::make_shared<Injection>(transition, keyname, (*it)->mLastValue, false, LLUUID::null);
+ injections_buf.push_front(injection);
+ }
+ }
+ else
+ {
+ injections_buf.push_front(*it);
+ }
+ }
+ mInjections.clear();
+ mInjections = injections_buf;
+
+ for (auto itexp = mOverrideExps.begin(); itexp != mOverrideExps.end();)
+ {
+ if (experience.isNull() || ((*itexp).second == experience))
+ {
+ if (transition != LLEnvironment::TRANSITION_INSTANT)
+ {
+ typename Injection::ptr_t injection = std::make_shared<Injection>(transition, (*itexp).first, mOverrideValues[(*itexp).first], false, LLUUID::null);
+ mInjections.push_front(injection);
+ }
+ mOverrideValues.erase((*itexp).first);
+ mOverrideExps.erase(itexp++);
+ }
+ else
+ ++itexp;
+ }
+ std::stable_sort(mInjections.begin(), mInjections.end(), [](const typename Injection::ptr_t &a, const typename Injection::ptr_t &b) { return a->mTimeRemaining < b->mTimeRemaining; });
+ }
+
+ void removeInjections(LLUUID experience_id, LLSettingsBase::Seconds transition)
+ {
+ removeInjection(std::string(), experience_id, transition);
+ }
+
+ void injectExperienceValues(LLSD values, LLUUID experience_id, typename LLSettingsBase::Seconds transition)
+ {
+ for (auto it = values.beginMap(); it != values.endMap(); ++it)
+ {
+ injectSetting((*it).first, (*it).second, experience_id, transition);
+ }
+ this->setDirtyFlag(true);
+ }
+
+ void applyInjections(LLSettingsBase::Seconds delta)
+ {
+ this->mSettings = this->mSource->getSettings();
+
+ for (auto ito = mOverrideValues.beginMap(); ito != mOverrideValues.endMap(); ++ito)
+ {
+ this->mSettings[(*ito).first] = (*ito).second;
+ }
+
+ const LLSettingsBase::stringset_t &slerps = this->getSlerpKeys();
+ const LLSettingsBase::stringset_t &skips = this->getSkipInterpolateKeys();
+ const LLSettingsBase::stringset_t &specials = this->getSpecialKeys();
+
+ typename injections_t::iterator it;
+ for (it = mInjections.begin(); it != mInjections.end(); ++it)
+ {
+ std::string key_name = (*it)->mKeyName;
+
+ LLSD value = this->mSettings[key_name];
+ LLSD target = (*it)->mValue;
+
+ if ((*it)->mFirstTime)
+ (*it)->mFirstTime = false;
+ else
+ (*it)->mTimeRemaining -= delta;
+
+ typename LLSettingsBase::BlendFactor mix = 1.0f - ((*it)->mTimeRemaining.value() / (*it)->mTransition.value());
+
+ if (mix >= 1.0)
+ {
+ if ((*it)->mBlendIn)
+ {
+ mOverrideValues[key_name] = target;
+ mOverrideExps[key_name] = (*it)->mExperience;
+ this->mSettings[key_name] = target;
+ }
+ else
+ {
+ this->mSettings.erase(key_name);
+ }
+ }
+ else if (specials.find(key_name) != specials.end())
+ {
+ updateSpecial(*it, mix);
+ }
+ else if (skips.find(key_name) == skips.end())
+ {
+ if (!(*it)->mBlendIn)
+ mix = 1.0 - mix;
+ (*it)->mLastValue = this->interpolateSDValue(key_name, value, target, this->getParameterMap(), mix, slerps);
+ this->mSettings[key_name] = (*it)->mLastValue;
+ }
+ }
+
+ size_t hash = this->getHash();
+
+ if (hash != mLastHash)
+ {
+ this->setDirtyFlag(true);
+ mLastHash = hash;
+ }
+
+ it = mInjections.begin();
+ it = std::find_if(mInjections.begin(), mInjections.end(), [](const typename Injection::ptr_t &a) { return a->mTimeRemaining > 0.0f; });
+
+ if (it != mInjections.begin())
+ {
+ mInjections.erase(mInjections.begin(), mInjections.end());
+ }
+
+ }
+
+ bool hasInjections() const
+ {
+ return (!mInjections.empty() || (mOverrideValues.size() > 0));
+ }
+
+ protected:
+ struct Injection
+ {
+ Injection(typename LLSettingsBase::Seconds transition, const std::string &keyname, LLSD value, bool blendin, LLUUID experince, S32 index = -1) :
+ mTransition(transition),
+ mTimeRemaining(transition),
+ mKeyName(keyname),
+ mValue(value),
+ mExperience(experince),
+ mIndex(index),
+ mBlendIn(blendin),
+ mFirstTime(true)
+ {}
+
+ typename LLSettingsBase::Seconds mTransition;
+ typename LLSettingsBase::Seconds mTimeRemaining;
+ std::string mKeyName;
+ LLSD mValue;
+ LLSD mLastValue;
+ LLUUID mExperience;
+ S32 mIndex;
+ bool mBlendIn;
+ bool mFirstTime;
+
+ typedef std::shared_ptr<Injection> ptr_t;
+ };
+
+
+ virtual void updateSettings() override
+ {
+ static LLFrameTimer timer;
+
+ if (!this->mSource)
+ return;
+
+ // clears the dirty flag on this object. Need to prevent triggering
+ // more calls into this updateSettings
+ LLSettingsBase::updateSettings();
+
+ resetSpecial();
+
+ if (this->mSource->isDirty())
+ {
+ this->mSource->updateSettings();
+ }
+
+ typename LLSettingsBase::Seconds delta(timer.getElapsedTimeAndResetF32());
+
+
+ SETTINGT::updateSettings();
+
+ if (!mInjections.empty())
+ this->setDirtyFlag(true);
+ }
+
+ LLSettingsBase::stringset_t getSpecialKeys() const;
+ void resetSpecial();
+ void updateSpecial(const typename Injection::ptr_t &injection, typename LLSettingsBase::BlendFactor mix);
+
+ private:
+ typedef std::map<std::string, LLUUID> key_to_expid_t;
+ typedef std::deque<typename Injection::ptr_t> injections_t;
+
+ size_t mLastSourceHash;
+ size_t mLastHash;
+ typename SETTINGT::ptr_t mSource;
+ injections_t mInjections;
+ LLSD mOverrideValues;
+ key_to_expid_t mOverrideExps;
+ };
+
+ template<>
+ LLSettingsBase::stringset_t LLSettingsInjected<LLSettingsVOSky>::getSpecialKeys() const
+ {
+ static LLSettingsBase::stringset_t specialSet;
+
+ if (specialSet.empty())
+ {
+ specialSet.insert(SETTING_BLOOM_TEXTUREID);
+ specialSet.insert(SETTING_RAINBOW_TEXTUREID);
+ specialSet.insert(SETTING_HALO_TEXTUREID);
+ specialSet.insert(SETTING_CLOUD_TEXTUREID);
+ specialSet.insert(SETTING_MOON_TEXTUREID);
+ specialSet.insert(SETTING_SUN_TEXTUREID);
+ }
+ return specialSet;
+ }
+
+ template<>
+ LLSettingsBase::stringset_t LLSettingsInjected<LLSettingsVOWater>::getSpecialKeys() const
+ {
+ static stringset_t specialSet;
+
+ if (specialSet.empty())
+ {
+ specialSet.insert(SETTING_TRANSPARENT_TEXTURE);
+ specialSet.insert(SETTING_NORMAL_MAP);
+ }
+ return specialSet;
+ }
+
+ template<>
+ void LLSettingsInjected<LLSettingsVOSky>::resetSpecial()
+ {
+ mNextSunTextureId.setNull();
+ mNextMoonTextureId.setNull();
+ mNextCloudTextureId.setNull();
+ mNextBloomTextureId.setNull();
+ mNextRainbowTextureId.setNull();
+ mNextHaloTextureId.setNull();
+ setBlendFactor(0.0f);
+ }
+
+ template<>
+ void LLSettingsInjected<LLSettingsVOWater>::resetSpecial()
+ {
+ mNextNormalMapID.setNull();
+ mNextTransparentTextureID.setNull();
+ setBlendFactor(0.0f);
+ }
+
+ template<>
+ void LLSettingsInjected<LLSettingsVOSky>::updateSpecial(const typename LLSettingsInjected<LLSettingsVOSky>::Injection::ptr_t &injection, typename LLSettingsBase::BlendFactor mix)
+ {
+ if (injection->mKeyName == SETTING_SUN_TEXTUREID)
+ {
+ mNextSunTextureId = injection->mValue.asUUID();
+ }
+ else if (injection->mKeyName == SETTING_MOON_TEXTUREID)
+ {
+ mNextMoonTextureId = injection->mValue.asUUID();
+ }
+ else if (injection->mKeyName == SETTING_CLOUD_TEXTUREID)
+ {
+ mNextCloudTextureId = injection->mValue.asUUID();
+ }
+ else if (injection->mKeyName == SETTING_BLOOM_TEXTUREID)
+ {
+ mNextBloomTextureId = injection->mValue.asUUID();
+ }
+ else if (injection->mKeyName == SETTING_RAINBOW_TEXTUREID)
+ {
+ mNextRainbowTextureId = injection->mValue.asUUID();
+ }
+ else if (injection->mKeyName == SETTING_HALO_TEXTUREID)
+ {
+ mNextHaloTextureId = injection->mValue.asUUID();
+ }
+
+ // Unfortunately I don't have a per texture blend factor. We'll just pick the one that is furthest along.
+ if (getBlendFactor() < mix)
+ {
+ setBlendFactor(mix);
+ }
+ }
+
+ template<>
+ void LLSettingsInjected<LLSettingsVOWater>::updateSpecial(const typename LLSettingsInjected<LLSettingsVOWater>::Injection::ptr_t &injection, typename LLSettingsBase::BlendFactor mix)
+ {
+ if (injection->mKeyName == SETTING_NORMAL_MAP)
+ {
+ mNextNormalMapID = injection->mValue.asUUID();
+ }
+ else if (injection->mKeyName == SETTING_TRANSPARENT_TEXTURE)
+ {
+ mNextTransparentTextureID = injection->mValue.asUUID();
+ }
+
+ // Unfortunately I don't have a per texture blend factor. We'll just pick the one that is furthest along.
+ if (getBlendFactor() < mix)
+ {
+ setBlendFactor(mix);
+ }
+ }
+
+ typedef LLSettingsInjected<LLSettingsVOSky> LLSettingsInjectedSky;
+ typedef LLSettingsInjected<LLSettingsVOWater> LLSettingsInjectedWater;
+
+ //=====================================================================
+ class DayInjection : public LLEnvironment::DayInstance
+ {
+ friend class InjectedTransition;
+
+ public:
+ typedef std::shared_ptr<DayInjection> ptr_t;
+ typedef std::weak_ptr<DayInjection> wptr_t;
+
+ DayInjection(LLEnvironment::EnvSelection_t env);
+ virtual ~DayInjection();
+
+ virtual bool applyTimeDelta(const LLSettingsBase::Seconds& delta) override;
+
+ void setInjectedDay(const LLSettingsDay::ptr_t &pday, LLUUID experience_id, LLSettingsBase::Seconds transition);
+ void setInjectedSky(const LLSettingsSky::ptr_t &psky, LLUUID experience_id, LLSettingsBase::Seconds transition);
+ void setInjectedWater(const LLSettingsWater::ptr_t &pwater, LLUUID experience_id, LLSettingsBase::Seconds transition);
+
+ void injectSkySettings(LLSD settings, LLUUID experience_id, LLSettingsBase::Seconds transition);
+ void injectWaterSettings(LLSD settings, LLUUID experience_id, LLSettingsBase::Seconds transition);
+
+ void clearInjections(LLUUID experience_id, LLSettingsBase::Seconds transition_time);
+
+ virtual void animate() override;
+
+ LLEnvironment::DayInstance::ptr_t getBaseDayInstance() const { return mBaseDayInstance; }
+ void setBaseDayInstance(const LLEnvironment::DayInstance::ptr_t &baseday);
+
+ S32 countExperiencesActive() const { return mActiveExperiences.size(); }
+
+ bool isOverriddenSky() const { return !mSkyExperience.isNull(); }
+ bool isOverriddenWater() const { return !mWaterExperience.isNull(); }
+
+ bool hasInjections() const;
+
+ void testExperiencesOnParcel(S32 parcel_id);
+ private:
+ static void testExperiencesOnParcelCoro(wptr_t that, S32 parcel_id);
+
+
+ void animateSkyChange(LLSettingsSky::ptr_t psky, LLSettingsBase::Seconds transition);
+ void animateWaterChange(LLSettingsWater::ptr_t pwater, LLSettingsBase::Seconds transition);
+
+ void onEnvironmentChanged(LLEnvironment::EnvSelection_t env);
+ void onParcelChange();
+
+ void checkExperience();
+
+
+ LLEnvironment::DayInstance::ptr_t mBaseDayInstance;
+
+ LLSettingsInjectedSky::ptr_t mInjectedSky;
+ LLSettingsInjectedWater::ptr_t mInjectedWater;
+ std::set<LLUUID> mActiveExperiences;
+ LLUUID mDayExperience;
+ LLUUID mSkyExperience;
+ LLUUID mWaterExperience;
+ LLEnvironment::connection_t mEnvChangeConnection;
+ boost::signals2::connection mParcelChangeConnection;
+ };
+
+ class InjectedTransition : public LLEnvironment::DayTransition
+ {
+ public:
+ InjectedTransition(const DayInjection::ptr_t &injection, const LLSettingsSky::ptr_t &skystart, const LLSettingsWater::ptr_t &waterstart, DayInstance::ptr_t &end, LLSettingsDay::Seconds time):
+ LLEnvironment::DayTransition(skystart, waterstart, end, time),
+ mInjection(injection)
+ { }
+ virtual ~InjectedTransition() { };
+
+ virtual void animate() override;
+
+ protected:
+ DayInjection::ptr_t mInjection;
+ };
+
+}
+
+//=========================================================================
+const F32Seconds LLEnvironment::TRANSITION_INSTANT(0.0f);
+const F32Seconds LLEnvironment::TRANSITION_FAST(1.0f);
+const F32Seconds LLEnvironment::TRANSITION_DEFAULT(5.0f);
+const F32Seconds LLEnvironment::TRANSITION_SLOW(10.0f);
+const F32Seconds LLEnvironment::TRANSITION_ALTITUDE(5.0f);
+
+const LLUUID LLEnvironment::KNOWN_SKY_SUNRISE("01e41537-ff51-2f1f-8ef7-17e4df760bfb");
+const LLUUID LLEnvironment::KNOWN_SKY_MIDDAY("6c83e853-e7f8-cad7-8ee6-5f31c453721c");
+const LLUUID LLEnvironment::KNOWN_SKY_SUNSET("084e26cd-a900-28e8-08d0-64a9de5c15e2");
+const LLUUID LLEnvironment::KNOWN_SKY_MIDNIGHT("8a01b97a-cb20-c1ea-ac63-f7ea84ad0090");
+
+const S32 LLEnvironment::NO_TRACK(-1);
+const S32 LLEnvironment::NO_VERSION(-3); // For viewer sided change, like ENV_LOCAL. -3 since -1 and -2 are taken by parcel initial server/viewer version
+const S32 LLEnvironment::VERSION_CLEANUP(-4); // for cleanups
+
+const F32 LLEnvironment::SUN_DELTA_YAW(F_PI); // 180deg
+
+
+const U32 LLEnvironment::DayInstance::NO_ANIMATE_SKY(0x01);
+const U32 LLEnvironment::DayInstance::NO_ANIMATE_WATER(0x02);
+
+
+//-------------------------------------------------------------------------
+LLEnvironment::LLEnvironment():
+ mCloudScrollDelta(),
+ mCloudScrollPaused(false),
+ mSelectedSky(),
+ mSelectedWater(),
+ mSelectedDay(),
+ mSelectedEnvironment(LLEnvironment::ENV_LOCAL),
+ mCurrentTrack(1),
+ mEditorCounter(0),
+ mShowSunBeacon(false),
+ mShowMoonBeacon(false)
+{
+}
+
+void LLEnvironment::initSingleton()
+{
+ LLSettingsSky::ptr_t p_default_sky = LLSettingsVOSky::buildDefaultSky();
+ LLSettingsWater::ptr_t p_default_water = LLSettingsVOWater::buildDefaultWater();
+
+ mCurrentEnvironment = std::make_shared<DayInstance>(ENV_DEFAULT);
+ mCurrentEnvironment->setSky(p_default_sky);
+ mCurrentEnvironment->setWater(p_default_water);
+
+ mEnvironments[ENV_DEFAULT] = mCurrentEnvironment;
+
+ requestRegion();
+
+ gAgent.addParcelChangedCallback([this]() { onParcelChange(); });
+
+ //TODO: This frequently results in one more request than we need. It isn't breaking, but should be nicer.
+ // We need to know new env version to fix this, without it we can only do full re-request
+ // Happens: on updates, on opening LLFloaterRegionInfo, on region crossing if info floater is open
+ LLRegionInfoModel::instance().setUpdateCallback([this]() { requestRegion(); });
+ gAgent.addRegionChangedCallback([this]() { onRegionChange(); });
+
+ gAgent.whenPositionChanged([this](const LLVector3 &localpos, const LLVector3d &) { onAgentPositionHasChanged(localpos); });
+
+ if (!gGenericDispatcher.isHandlerPresent(MESSAGE_PUSHENVIRONMENT))
+ {
+ gGenericDispatcher.addHandler(MESSAGE_PUSHENVIRONMENT, &environment_push_dispatch_handler);
+ }
+
+ LLEventPumps::instance().obtain(PUMP_EXPERIENCE).listen(LISTENER_NAME, [this](LLSD message) { listenExperiencePump(message); return false; });
+}
+
+void LLEnvironment::cleanupSingleton()
+{
+ LLEventPumps::instance().obtain(PUMP_EXPERIENCE).stopListening(LISTENER_NAME);
+}
+
+LLEnvironment::~LLEnvironment()
+{
+}
+
+bool LLEnvironment::canEdit() const
+{
+ return true;
+}
+
+LLSettingsSky::ptr_t LLEnvironment::getCurrentSky() const
+{
+ LLSettingsSky::ptr_t psky = mCurrentEnvironment->getSky();
+
+ if (!psky && mCurrentEnvironment->getEnvironmentSelection() >= ENV_EDIT)
+ {
+ for (int idx = 0; idx < ENV_END; ++idx)
+ {
+ if (mEnvironments[idx]->getSky())
+ {
+ psky = mEnvironments[idx]->getSky();
+ break;
+ }
+ }
+ }
+ return psky;
+}
+
+LLSettingsWater::ptr_t LLEnvironment::getCurrentWater() const
+{
+ LLSettingsWater::ptr_t pwater = mCurrentEnvironment->getWater();
+
+ if (!pwater && mCurrentEnvironment->getEnvironmentSelection() >= ENV_EDIT)
+ {
+ for (int idx = 0; idx < ENV_END; ++idx)
+ {
+ if (mEnvironments[idx]->getWater())
+ {
+ pwater = mEnvironments[idx]->getWater();
+ break;
+ }
+ }
+ }
+ return pwater;
+}
+
+void LayerConfigToDensityLayer(const LLSD& layerConfig, DensityLayer& layerOut)
+{
+ layerOut.constant_term = layerConfig[LLSettingsSky::SETTING_DENSITY_PROFILE_CONSTANT_TERM].asReal();
+ layerOut.exp_scale = layerConfig[LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR].asReal();
+ layerOut.exp_term = layerConfig[LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_TERM].asReal();
+ layerOut.linear_term = layerConfig[LLSettingsSky::SETTING_DENSITY_PROFILE_LINEAR_TERM].asReal();
+ layerOut.width = layerConfig[LLSettingsSky::SETTING_DENSITY_PROFILE_WIDTH].asReal();
+}
+
+void LLEnvironment::getAtmosphericModelSettings(AtmosphericModelSettings& settingsOut, const LLSettingsSky::ptr_t &psky)
+{
+ settingsOut.m_skyBottomRadius = psky->getSkyBottomRadius();
+ settingsOut.m_skyTopRadius = psky->getSkyTopRadius();
+ settingsOut.m_sunArcRadians = psky->getSunArcRadians();
+ settingsOut.m_mieAnisotropy = psky->getMieAnisotropy();
+
+ LLSD rayleigh = psky->getRayleighConfigs();
+ settingsOut.m_rayleighProfile.clear();
+ for (LLSD::array_iterator itf = rayleigh.beginArray(); itf != rayleigh.endArray(); ++itf)
+ {
+ DensityLayer layer;
+ LLSD& layerConfig = (*itf);
+ LayerConfigToDensityLayer(layerConfig, layer);
+ settingsOut.m_rayleighProfile.push_back(layer);
+ }
+
+ LLSD mie = psky->getMieConfigs();
+ settingsOut.m_mieProfile.clear();
+ for (LLSD::array_iterator itf = mie.beginArray(); itf != mie.endArray(); ++itf)
+ {
+ DensityLayer layer;
+ LLSD& layerConfig = (*itf);
+ LayerConfigToDensityLayer(layerConfig, layer);
+ settingsOut.m_mieProfile.push_back(layer);
+ }
+ settingsOut.m_mieAnisotropy = psky->getMieAnisotropy();
+
+ LLSD absorption = psky->getAbsorptionConfigs();
+ settingsOut.m_absorptionProfile.clear();
+ for (LLSD::array_iterator itf = absorption.beginArray(); itf != absorption.endArray(); ++itf)
+ {
+ DensityLayer layer;
+ LLSD& layerConfig = (*itf);
+ LayerConfigToDensityLayer(layerConfig, layer);
+ settingsOut.m_absorptionProfile.push_back(layer);
+ }
+}
+
+bool LLEnvironment::canAgentUpdateParcelEnvironment() const
+{
+ LLParcel *parcel(LLViewerParcelMgr::instance().getAgentOrSelectedParcel());
+
+ return canAgentUpdateParcelEnvironment(parcel);
+}
+
+
+bool LLEnvironment::canAgentUpdateParcelEnvironment(LLParcel *parcel) const
+{
+ if (!parcel)
+ return false;
+
+ if (!LLEnvironment::instance().isExtendedEnvironmentEnabled())
+ return false;
+
+ if (gAgent.isGodlike())
+ return true;
+
+ if (!parcel->getRegionAllowEnvironmentOverride())
+ return false;
+
+ return LLViewerParcelMgr::isParcelModifiableByAgent(parcel, GP_LAND_ALLOW_ENVIRONMENT);
+}
+
+bool LLEnvironment::canAgentUpdateRegionEnvironment() const
+{
+ if (gAgent.isGodlike())
+ return true;
+
+ return gAgent.getRegion()->canManageEstate();
+}
+
+bool LLEnvironment::isExtendedEnvironmentEnabled() const
+{
+ return !gAgent.getRegionCapability("ExtEnvironment").empty();
+}
+
+bool LLEnvironment::isInventoryEnabled() const
+{
+ return (!gAgent.getRegionCapability("UpdateSettingsAgentInventory").empty() &&
+ !gAgent.getRegionCapability("UpdateSettingsTaskInventory").empty());
+}
+
+void LLEnvironment::onRegionChange()
+{
+// if (gAgent.getRegionCapability("ExperienceQuery").empty())
+// {
+// // for now environmental experiences do not survive region crossings
+ clearExperienceEnvironment(LLUUID::null, TRANSITION_DEFAULT);
+// }
+
+ LLViewerRegion* cur_region = gAgent.getRegion();
+ if (!cur_region)
+ {
+ return;
+ }
+ if (!cur_region->capabilitiesReceived())
+ {
+ cur_region->setCapabilitiesReceivedCallback([](LLUUID region_id) { LLEnvironment::instance().requestRegion(); });
+ return;
+ }
+ requestRegion();
+}
+
+void LLEnvironment::onParcelChange()
+{
+ S32 parcel_id(INVALID_PARCEL_ID);
+ LLParcel* parcel = LLViewerParcelMgr::instance().getAgentParcel();
+
+ if (parcel)
+ {
+ parcel_id = parcel->getLocalID();
+ }
+
+ requestParcel(parcel_id);
+}
+
+//-------------------------------------------------------------------------
+F32 LLEnvironment::getCamHeight() const
+{
+ return (mCurrentEnvironment->getSky()->getDomeOffset() * mCurrentEnvironment->getSky()->getDomeRadius());
+}
+
+F32 LLEnvironment::getWaterHeight() const
+{
+ return gAgent.getRegion()->getWaterHeight();
+}
+
+bool LLEnvironment::getIsSunUp() const
+{
+ if (!mCurrentEnvironment || !mCurrentEnvironment->getSky())
+ return false;
+ return mCurrentEnvironment->getSky()->getIsSunUp();
+}
+
+bool LLEnvironment::getIsMoonUp() const
+{
+ if (!mCurrentEnvironment || !mCurrentEnvironment->getSky())
+ return false;
+ return mCurrentEnvironment->getSky()->getIsMoonUp();
+}
+
+//-------------------------------------------------------------------------
+void LLEnvironment::setSelectedEnvironment(LLEnvironment::EnvSelection_t env, LLSettingsBase::Seconds transition, bool forced)
+{
+ mSelectedEnvironment = env;
+ updateEnvironment(transition, forced);
+}
+
+bool LLEnvironment::hasEnvironment(LLEnvironment::EnvSelection_t env)
+{
+ if ((env < ENV_EDIT) || (env >= ENV_DEFAULT) || (!mEnvironments[env]))
+ {
+ return false;
+ }
+
+ return true;
+}
+
+LLEnvironment::DayInstance::ptr_t LLEnvironment::getEnvironmentInstance(LLEnvironment::EnvSelection_t env, bool create /*= false*/)
+{
+ DayInstance::ptr_t environment = mEnvironments[env];
+ if (create)
+ {
+ if (environment)
+ environment = environment->clone();
+ else
+ {
+ if (env == ENV_PUSH)
+ environment = std::make_shared<DayInjection>(env);
+ else
+ environment = std::make_shared<DayInstance>(env);
+ }
+ mEnvironments[env] = environment;
+ }
+
+ return environment;
+}
+
+
+void LLEnvironment::setEnvironment(LLEnvironment::EnvSelection_t env, const LLSettingsDay::ptr_t &pday, LLSettingsDay::Seconds daylength, LLSettingsDay::Seconds dayoffset, S32 env_version)
+{
+ if ((env < ENV_EDIT) || (env >= ENV_DEFAULT))
+ {
+ LL_WARNS("ENVIRONMENT") << "Attempt to change invalid environment selection." << LL_ENDL;
+ return;
+ }
+
+ DayInstance::ptr_t environment = getEnvironmentInstance(env, true);
+
+ environment->clear();
+ environment->setDay(pday, daylength, dayoffset);
+ environment->setSkyTrack(mCurrentTrack);
+ environment->animate();
+
+ if (!mSignalEnvChanged.empty())
+ mSignalEnvChanged(env, env_version);
+}
+
+
+void LLEnvironment::setEnvironment(LLEnvironment::EnvSelection_t env, LLEnvironment::fixedEnvironment_t fixed, S32 env_version)
+{
+ if ((env < ENV_EDIT) || (env >= ENV_DEFAULT))
+ {
+ LL_WARNS("ENVIRONMENT") << "Attempt to change invalid environment selection." << LL_ENDL;
+ return;
+ }
+
+ DayInstance::ptr_t environment = getEnvironmentInstance(env, true);
+
+
+ if (fixed.first)
+ {
+ environment->setSky(fixed.first);
+ environment->setFlags(DayInstance::NO_ANIMATE_SKY);
+ }
+ else if (!environment->getSky())
+ {
+ environment->setSky(mCurrentEnvironment->getSky());
+ environment->setFlags(DayInstance::NO_ANIMATE_SKY);
+ }
+
+ if (fixed.second)
+ {
+ environment->setWater(fixed.second);
+ environment->setFlags(DayInstance::NO_ANIMATE_WATER);
+ }
+ else if (!environment->getWater())
+ {
+ environment->setWater(mCurrentEnvironment->getWater());
+ environment->setFlags(DayInstance::NO_ANIMATE_WATER);
+ }
+
+ if (!mSignalEnvChanged.empty())
+ mSignalEnvChanged(env, env_version);
+
+ /*TODO: readjust environment*/
+}
+
+void LLEnvironment::setEnvironment(LLEnvironment::EnvSelection_t env, const LLSettingsBase::ptr_t &settings, S32 env_version)
+{
+ DayInstance::ptr_t environment = getEnvironmentInstance(env);
+
+ if (env == ENV_DEFAULT)
+ {
+ LL_WARNS("ENVIRONMENT") << "Attempt to set default environment. Not allowed." << LL_ENDL;
+ return;
+ }
+
+ if (!settings)
+ {
+ clearEnvironment(env);
+ return;
+ }
+
+ if (settings->getSettingsType() == "daycycle")
+ {
+ LLSettingsDay::Seconds daylength(LLSettingsDay::DEFAULT_DAYLENGTH);
+ LLSettingsDay::Seconds dayoffset(LLSettingsDay::DEFAULT_DAYOFFSET);
+ if (environment)
+ {
+ daylength = environment->getDayLength();
+ dayoffset = environment->getDayOffset();
+ }
+ setEnvironment(env, std::static_pointer_cast<LLSettingsDay>(settings), daylength, dayoffset);
+ }
+ else if (settings->getSettingsType() == "sky")
+ {
+ fixedEnvironment_t fixedenv(std::static_pointer_cast<LLSettingsSky>(settings), LLSettingsWater::ptr_t());
+ setEnvironment(env, fixedenv);
+ }
+ else if (settings->getSettingsType() == "water")
+ {
+ fixedEnvironment_t fixedenv(LLSettingsSky::ptr_t(), std::static_pointer_cast<LLSettingsWater>(settings));
+ setEnvironment(env, fixedenv);
+ }
+}
+
+void LLEnvironment::setEnvironment(EnvSelection_t env, const LLUUID &assetId, S32 env_version)
+{
+ setEnvironment(env, assetId, LLSettingsDay::DEFAULT_DAYLENGTH, LLSettingsDay::DEFAULT_DAYOFFSET);
+}
+
+
+void LLEnvironment::setEnvironment(EnvSelection_t env,
+ const LLUUID &assetId,
+ LLSettingsDay::Seconds daylength,
+ LLSettingsDay::Seconds dayoffset,
+ S32 env_version)
+{
+ LLSettingsVOBase::getSettingsAsset(assetId,
+ [this, env, daylength, dayoffset, env_version](LLUUID asset_id, LLSettingsBase::ptr_t settings, S32 status, LLExtStat)
+ {
+ onSetEnvAssetLoaded(env, asset_id, settings, daylength, dayoffset, TRANSITION_DEFAULT, status, env_version);
+ });
+}
+
+void LLEnvironment::onSetEnvAssetLoaded(EnvSelection_t env,
+ LLUUID asset_id,
+ LLSettingsBase::ptr_t settings,
+ LLSettingsDay::Seconds daylength,
+ LLSettingsDay::Seconds dayoffset,
+ LLSettingsBase::Seconds transition,
+ S32 status,
+ S32 env_version)
+{
+ if (!settings || status)
+ {
+ LLSD args;
+ args["DESC"] = asset_id.asString();
+ LLNotificationsUtil::add("FailedToFindSettings", args);
+ return;
+ }
+
+ setEnvironment(env, settings);
+ updateEnvironment(transition);
+}
+
+void LLEnvironment::clearEnvironment(LLEnvironment::EnvSelection_t env)
+{
+ if ((env < ENV_EDIT) || (env >= ENV_DEFAULT))
+ {
+ LL_WARNS("ENVIRONMENT") << "Attempt to change invalid environment selection." << LL_ENDL;
+ return;
+ }
+
+ mEnvironments[env].reset();
+
+ if (!mSignalEnvChanged.empty())
+ mSignalEnvChanged(env, VERSION_CLEANUP);
+
+ /*TODO: readjust environment*/
+}
+
+LLSettingsDay::ptr_t LLEnvironment::getEnvironmentDay(LLEnvironment::EnvSelection_t env)
+{
+ if ((env < ENV_EDIT) || (env > ENV_DEFAULT))
+ {
+ LL_WARNS("ENVIRONMENT") << "Attempt to retrieve invalid environment selection." << LL_ENDL;
+ return LLSettingsDay::ptr_t();
+ }
+
+ DayInstance::ptr_t environment = getEnvironmentInstance(env);
+
+ if (environment)
+ return environment->getDayCycle();
+
+ return LLSettingsDay::ptr_t();
+}
+
+LLSettingsDay::Seconds LLEnvironment::getEnvironmentDayLength(EnvSelection_t env)
+{
+ if ((env < ENV_EDIT) || (env > ENV_DEFAULT))
+ {
+ LL_WARNS("ENVIRONMENT") << "Attempt to retrieve invalid environment selection." << LL_ENDL;
+ return LLSettingsDay::Seconds(0);
+ }
+
+ DayInstance::ptr_t environment = getEnvironmentInstance(env);
+
+ if (environment)
+ return environment->getDayLength();
+
+ return LLSettingsDay::Seconds(0);
+}
+
+LLSettingsDay::Seconds LLEnvironment::getEnvironmentDayOffset(EnvSelection_t env)
+{
+ if ((env < ENV_EDIT) || (env > ENV_DEFAULT))
+ {
+ LL_WARNS("ENVIRONMENT") << "Attempt to retrieve invalid environment selection." << LL_ENDL;
+ return LLSettingsDay::Seconds(0);
+ }
+
+ DayInstance::ptr_t environment = getEnvironmentInstance(env);
+ if (environment)
+ return environment->getDayOffset();
+
+ return LLSettingsDay::Seconds(0);
+}
+
+
+LLEnvironment::fixedEnvironment_t LLEnvironment::getEnvironmentFixed(LLEnvironment::EnvSelection_t env, bool resolve)
+{
+ if ((env == ENV_CURRENT) || resolve)
+ {
+ fixedEnvironment_t fixed;
+ for (S32 idx = ((resolve) ? env : mSelectedEnvironment); idx < ENV_END; ++idx)
+ {
+ if (fixed.first && fixed.second)
+ break;
+
+ if (idx == ENV_EDIT)
+ continue; // skip the edit environment.
+
+ DayInstance::ptr_t environment = getEnvironmentInstance(static_cast<EnvSelection_t>(idx));
+ if (environment)
+ {
+ if (!fixed.first)
+ fixed.first = environment->getSky();
+ if (!fixed.second)
+ fixed.second = environment->getWater();
+ }
+ }
+
+ if (!fixed.first || !fixed.second)
+ LL_WARNS("ENVIRONMENT") << "Can not construct complete fixed environment. Missing Sky and/or Water." << LL_ENDL;
+
+ return fixed;
+ }
+
+ if ((env < ENV_EDIT) || (env > ENV_DEFAULT))
+ {
+ LL_WARNS("ENVIRONMENT") << "Attempt to retrieve invalid environment selection." << LL_ENDL;
+ return fixedEnvironment_t();
+ }
+
+ DayInstance::ptr_t environment = getEnvironmentInstance(env);
+
+ if (environment)
+ return fixedEnvironment_t(environment->getSky(), environment->getWater());
+
+ return fixedEnvironment_t();
+}
+
+LLEnvironment::DayInstance::ptr_t LLEnvironment::getSelectedEnvironmentInstance()
+{
+ for (S32 idx = mSelectedEnvironment; idx < ENV_DEFAULT; ++idx)
+ {
+ if (mEnvironments[idx])
+ return mEnvironments[idx];
+ }
+
+ return mEnvironments[ENV_DEFAULT];
+}
+
+LLEnvironment::DayInstance::ptr_t LLEnvironment::getSharedEnvironmentInstance()
+{
+ for (S32 idx = ENV_PARCEL; idx < ENV_DEFAULT; ++idx)
+ {
+ if (mEnvironments[idx])
+ return mEnvironments[idx];
+ }
+
+ return mEnvironments[ENV_DEFAULT];
+}
+
+void LLEnvironment::updateEnvironment(LLSettingsBase::Seconds transition, bool forced)
+{
+ DayInstance::ptr_t pinstance = getSelectedEnvironmentInstance();
+
+ if ((mCurrentEnvironment != pinstance) || forced)
+ {
+ if (transition != TRANSITION_INSTANT)
+ {
+ DayInstance::ptr_t trans = std::make_shared<DayTransition>(
+ mCurrentEnvironment->getSky(), mCurrentEnvironment->getWater(), pinstance, transition);
+
+ trans->animate();
+
+ mCurrentEnvironment = trans;
+ }
+ else
+ {
+ mCurrentEnvironment = pinstance;
+ }
+ }
+}
+
+LLVector4 LLEnvironment::toCFR(const LLVector3 vec) const
+{
+ LLVector4 vec_cfr(vec.mV[1], vec.mV[0], vec.mV[2], 0.0f);
+ return vec_cfr;
+}
+
+LLVector4 LLEnvironment::toLightNorm(const LLVector3 vec) const
+{
+ LLVector4 vec_ogl(vec.mV[1], vec.mV[2], vec.mV[0], 0.0f);
+ return vec_ogl;
+}
+
+LLVector3 LLEnvironment::getLightDirection() const
+{
+ LLSettingsSky::ptr_t psky = mCurrentEnvironment->getSky();
+ if (!psky)
+ {
+ return LLVector3(0, 0, 1);
+ }
+ return psky->getLightDirection();
+}
+
+LLVector3 LLEnvironment::getSunDirection() const
+{
+ LLSettingsSky::ptr_t psky = mCurrentEnvironment->getSky();
+ if (!psky)
+ {
+ return LLVector3(0, 0, 1);
+ }
+ return psky->getSunDirection();
+}
+
+LLVector3 LLEnvironment::getMoonDirection() const
+{
+ LLSettingsSky::ptr_t psky = mCurrentEnvironment->getSky();
+ if (!psky)
+ {
+ return LLVector3(0, 0, -1);
+ }
+ return psky->getMoonDirection();
+}
+
+LLVector4 LLEnvironment::getLightDirectionCFR() const
+{
+ LLVector3 light_direction = getLightDirection();
+ LLVector4 light_direction_cfr = toCFR(light_direction);
+ return light_direction_cfr;
+}
+
+LLVector4 LLEnvironment::getSunDirectionCFR() const
+{
+ LLVector3 light_direction = getSunDirection();
+ LLVector4 light_direction_cfr = toCFR(light_direction);
+ return light_direction_cfr;
+}
+
+LLVector4 LLEnvironment::getMoonDirectionCFR() const
+{
+ LLVector3 light_direction = getMoonDirection();
+ LLVector4 light_direction_cfr = toCFR(light_direction);
+ return light_direction_cfr;
+}
+
+LLVector4 LLEnvironment::getClampedLightNorm() const
+{
+ LLVector3 light_direction = getLightDirection();
+ if (light_direction.mV[2] < -0.1f)
+ {
+ light_direction.mV[2] = -0.1f;
+ }
+ return toLightNorm(light_direction);
+}
+
+LLVector4 LLEnvironment::getClampedSunNorm() const
+{
+ LLVector3 light_direction = getSunDirection();
+ if (light_direction.mV[2] < -0.1f)
+ {
+ light_direction.mV[2] = -0.1f;
+ }
+ return toLightNorm(light_direction);
+}
+
+LLVector4 LLEnvironment::getClampedMoonNorm() const
+{
+ LLVector3 light_direction = getMoonDirection();
+ if (light_direction.mV[2] < -0.1f)
+ {
+ light_direction.mV[2] = -0.1f;
+ }
+ return toLightNorm(light_direction);
+}
+
+LLVector4 LLEnvironment::getRotatedLightNorm() const
+{
+ LLVector3 light_direction = getLightDirection();
+ light_direction *= LLQuaternion(-mLastCamYaw, LLVector3(0.f, 1.f, 0.f));
+ return toLightNorm(light_direction);
+}
+
+//-------------------------------------------------------------------------
+void LLEnvironment::update(const LLViewerCamera * cam)
+{
+ LL_RECORD_BLOCK_TIME(FTM_ENVIRONMENT_UPDATE);
+ //F32Seconds now(LLDate::now().secondsSinceEpoch());
+ static LLFrameTimer timer;
+
+ F32Seconds delta(timer.getElapsedTimeAndResetF32());
+
+ {
+ DayInstance::ptr_t keeper = mCurrentEnvironment;
+ // make sure the current environment does not go away until applyTimeDelta is done.
+ mCurrentEnvironment->applyTimeDelta(delta);
+
+ }
+ // update clouds, sun, and general
+ updateCloudScroll();
+
+ // cache this for use in rotating the rotated light vec for shader param updates later...
+ mLastCamYaw = cam->getYaw() + SUN_DELTA_YAW;
+
+ stop_glerror();
+
+ // *TODO: potential optimization - this block may only need to be
+ // executed some of the time. For example for water shaders only.
+ {
+ LLViewerShaderMgr::shader_iter shaders_iter, end_shaders;
+ end_shaders = LLViewerShaderMgr::instance()->endShaders();
+ for (shaders_iter = LLViewerShaderMgr::instance()->beginShaders(); shaders_iter != end_shaders; ++shaders_iter)
+ {
+ if ((shaders_iter->mProgramObject != 0)
+ && (gPipeline.canUseWindLightShaders()
+ || shaders_iter->mShaderGroup == LLGLSLShader::SG_WATER))
+ {
+ shaders_iter->mUniformsDirty = TRUE;
+ }
+ }
+ }
+}
+
+void LLEnvironment::updateCloudScroll()
+{
+ // This is a function of the environment rather than the sky, since it should
+ // persist through sky transitions.
+ static LLTimer s_cloud_timer;
+
+ F64 delta_t = s_cloud_timer.getElapsedTimeAndResetF64();
+
+ if (mCurrentEnvironment->getSky() && !mCloudScrollPaused)
+ {
+ LLVector2 cloud_delta = static_cast<F32>(delta_t)* (mCurrentEnvironment->getSky()->getCloudScrollRate()) / 100.0;
+ mCloudScrollDelta += cloud_delta;
+ }
+
+}
+
+// static
+void LLEnvironment::updateGLVariablesForSettings(LLGLSLShader *shader, const LLSettingsBase::ptr_t &psetting)
+{
+ LL_RECORD_BLOCK_TIME(FTM_SHADER_PARAM_UPDATE);
+
+ //_WARNS("RIDER") << "----------------------------------------------------------------" << LL_ENDL;
+ LLSettingsBase::parammapping_t params = psetting->getParameterMap();
+ for (auto &it: params)
+ {
+ LLSD value;
+ // legacy first since it contains ambient color and we prioritize value from legacy, see getAmbientColor()
+ if (psetting->mSettings.has(LLSettingsSky::SETTING_LEGACY_HAZE) && psetting->mSettings[LLSettingsSky::SETTING_LEGACY_HAZE].has(it.first))
+ {
+ value = psetting->mSettings[LLSettingsSky::SETTING_LEGACY_HAZE][it.first];
+ }
+ else if (psetting->mSettings.has(it.first))
+ {
+ value = psetting->mSettings[it.first];
+ }
+ else
+ {
+ // We need to reset shaders, use defaults
+ value = it.second.getDefaultValue();
+ }
+
+ LLSD::Type setting_type = value.type();
+ stop_glerror();
+ switch (setting_type)
+ {
+ case LLSD::TypeInteger:
+ shader->uniform1i(it.second.getShaderKey(), value.asInteger());
+ //_WARNS("RIDER") << "pushing '" << (*it).first << "' as " << value << LL_ENDL;
+ break;
+ case LLSD::TypeReal:
+ shader->uniform1f(it.second.getShaderKey(), value.asReal());
+ //_WARNS("RIDER") << "pushing '" << (*it).first << "' as " << value << LL_ENDL;
+ break;
+
+ case LLSD::TypeBoolean:
+ shader->uniform1i(it.second.getShaderKey(), value.asBoolean() ? 1 : 0);
+ //_WARNS("RIDER") << "pushing '" << (*it).first << "' as " << value << LL_ENDL;
+ break;
+
+ case LLSD::TypeArray:
+ {
+ LLVector4 vect4(value);
+ //_WARNS("RIDER") << "pushing '" << (*it).first << "' as " << vect4 << LL_ENDL;
+ shader->uniform4fv(it.second.getShaderKey(), 1, vect4.mV);
+ break;
+ }
+
+ // case LLSD::TypeMap:
+ // case LLSD::TypeString:
+ // case LLSD::TypeUUID:
+ // case LLSD::TypeURI:
+ // case LLSD::TypeBinary:
+ // case LLSD::TypeDate:
+ default:
+ break;
+ }
+ stop_glerror();
+ }
+ //_WARNS("RIDER") << "----------------------------------------------------------------" << LL_ENDL;
+
+ psetting->applySpecial(shader);
+}
+
+void LLEnvironment::updateShaderUniforms(LLGLSLShader *shader)
+{
+ updateGLVariablesForSettings(shader, mCurrentEnvironment->getWater());
+ updateGLVariablesForSettings(shader, mCurrentEnvironment->getSky());
+}
+
+void LLEnvironment::recordEnvironment(S32 parcel_id, LLEnvironment::EnvironmentInfo::ptr_t envinfo, LLSettingsBase::Seconds transition)
+{
+ if (envinfo->mParcelId == INVALID_PARCEL_ID)
+ {
+ // the returned info applies to an entire region.
+ if (!envinfo->mDayCycle)
+ {
+ clearEnvironment(ENV_PARCEL);
+ setEnvironment(ENV_REGION, LLSettingsDay::GetDefaultAssetId(), LLSettingsDay::DEFAULT_DAYLENGTH, LLSettingsDay::DEFAULT_DAYOFFSET, envinfo->mEnvVersion);
+ updateEnvironment();
+ }
+ else if (envinfo->mDayCycle->isTrackEmpty(LLSettingsDay::TRACK_WATER)
+ || envinfo->mDayCycle->isTrackEmpty(LLSettingsDay::TRACK_GROUND_LEVEL))
+ {
+ LL_WARNS("ENVIRONMENT") << "Invalid day cycle for region" << LL_ENDL;
+ clearEnvironment(ENV_PARCEL);
+ setEnvironment(ENV_REGION, LLSettingsDay::GetDefaultAssetId(), LLSettingsDay::DEFAULT_DAYLENGTH, LLSettingsDay::DEFAULT_DAYOFFSET, envinfo->mEnvVersion);
+ updateEnvironment();
+ }
+ else
+ {
+ setEnvironment(ENV_REGION, envinfo->mDayCycle, envinfo->mDayLength, envinfo->mDayOffset, envinfo->mEnvVersion);
+ mTrackAltitudes = envinfo->mAltitudes;
+ }
+
+ LL_DEBUGS("ENVIRONMENT") << "Altitudes set to {" << mTrackAltitudes[0] << ", "<< mTrackAltitudes[1] << ", " << mTrackAltitudes[2] << ", " << mTrackAltitudes[3] << LL_ENDL;
+ }
+ else
+ {
+ LLParcel *parcel = LLViewerParcelMgr::instance().getAgentParcel();
+ LL_DEBUGS("ENVIRONMENT") << "Have parcel environment #" << envinfo->mParcelId << LL_ENDL;
+ if (parcel && (parcel->getLocalID() != parcel_id))
+ {
+ LL_DEBUGS("ENVIRONMENT") << "Requested parcel #" << parcel_id << " agent is on " << parcel->getLocalID() << LL_ENDL;
+ return;
+ }
+
+ if (!envinfo->mDayCycle)
+ {
+ LL_DEBUGS("ENVIRONMENT") << "Clearing environment on parcel #" << parcel_id << LL_ENDL;
+ clearEnvironment(ENV_PARCEL);
+ }
+ else if (envinfo->mDayCycle->isTrackEmpty(LLSettingsDay::TRACK_WATER)
+ || envinfo->mDayCycle->isTrackEmpty(LLSettingsDay::TRACK_GROUND_LEVEL))
+ {
+ LL_WARNS("ENVIRONMENT") << "Invalid day cycle for parcel #" << parcel_id << LL_ENDL;
+ clearEnvironment(ENV_PARCEL);
+ }
+ else
+ {
+ setEnvironment(ENV_PARCEL, envinfo->mDayCycle, envinfo->mDayLength, envinfo->mDayOffset, envinfo->mEnvVersion);
+ }
+ }
+
+ updateEnvironment(transition);
+}
+
+void LLEnvironment::adjustRegionOffset(F32 adjust)
+{
+ if (isExtendedEnvironmentEnabled())
+ {
+ LL_WARNS("ENVIRONMENT") << "Attempt to adjust region offset on EEP region. Legacy regions only." << LL_ENDL;
+ }
+
+ if (mEnvironments[ENV_REGION])
+ {
+ F32 day_length = mEnvironments[ENV_REGION]->getDayLength();
+ F32 day_offset = mEnvironments[ENV_REGION]->getDayOffset();
+
+ F32 day_adjustment = adjust * day_length;
+
+ day_offset += day_adjustment;
+ if (day_offset < 0.0f)
+ day_offset = day_length + day_offset;
+ mEnvironments[ENV_REGION]->setDayOffset(LLSettingsBase::Seconds(day_offset));
+ }
+}
+
+//=========================================================================
+void LLEnvironment::requestRegion(environment_apply_fn cb)
+{
+ requestParcel(INVALID_PARCEL_ID, cb);
+}
+
+void LLEnvironment::updateRegion(const LLSettingsDay::ptr_t &pday, S32 day_length, S32 day_offset, LLEnvironment::altitudes_vect_t altitudes, environment_apply_fn cb)
+{
+ updateParcel(INVALID_PARCEL_ID, pday, day_length, day_offset, altitudes, cb);
+}
+
+void LLEnvironment::updateRegion(const LLUUID &asset_id, std::string display_name, S32 track_num, S32 day_length, S32 day_offset, U32 flags, LLEnvironment::altitudes_vect_t altitudes, environment_apply_fn cb)
+{
+ if (!isExtendedEnvironmentEnabled())
+ {
+ LL_WARNS("ENVIRONMENT") << "attempt to apply asset id to region not supporting it." << LL_ENDL;
+ LLNotificationsUtil::add("NoEnvironmentSettings");
+ return;
+ }
+
+ updateParcel(INVALID_PARCEL_ID, asset_id, display_name, track_num, day_length, day_offset, flags, altitudes, cb);
+}
+
+void LLEnvironment::updateRegion(const LLSettingsSky::ptr_t &psky, S32 day_length, S32 day_offset, LLEnvironment::altitudes_vect_t altitudes, environment_apply_fn cb)
+{
+ updateParcel(INVALID_PARCEL_ID, psky, day_length, day_offset, altitudes, cb);
+}
+
+void LLEnvironment::updateRegion(const LLSettingsWater::ptr_t &pwater, S32 day_length, S32 day_offset, LLEnvironment::altitudes_vect_t altitudes, environment_apply_fn cb)
+{
+ updateParcel(INVALID_PARCEL_ID, pwater, day_length, day_offset, altitudes, cb);
+}
+
+
+void LLEnvironment::resetRegion(environment_apply_fn cb)
+{
+ resetParcel(INVALID_PARCEL_ID, cb);
+}
+
+void LLEnvironment::requestParcel(S32 parcel_id, environment_apply_fn cb)
+{
+ if (!isExtendedEnvironmentEnabled())
+ { /*TODO: When EEP is live on the entire grid, this can go away. */
+ if (parcel_id == INVALID_PARCEL_ID)
+ {
+ if (!cb)
+ {
+ LLSettingsBase::Seconds transition = LLViewerParcelMgr::getInstance()->getTeleportInProgress() ? TRANSITION_FAST : TRANSITION_DEFAULT;
+ cb = [this, transition](S32 pid, EnvironmentInfo::ptr_t envinfo)
+ {
+ clearEnvironment(ENV_PARCEL);
+ recordEnvironment(pid, envinfo, transition);
+ };
+ }
+
+ LLEnvironmentRequest::initiate(cb);
+ }
+ else if (cb)
+ cb(parcel_id, EnvironmentInfo::ptr_t());
+ return;
+ }
+
+ if (!cb)
+ {
+ LLSettingsBase::Seconds transition = LLViewerParcelMgr::getInstance()->getTeleportInProgress() ? TRANSITION_FAST : TRANSITION_DEFAULT;
+ cb = [this, transition](S32 pid, EnvironmentInfo::ptr_t envinfo) { recordEnvironment(pid, envinfo, transition); };
+ }
+
+ std::string coroname =
+ LLCoros::instance().launch("LLEnvironment::coroRequestEnvironment",
+ [this, parcel_id, cb]() { coroRequestEnvironment(parcel_id, cb); });
+}
+
+void LLEnvironment::updateParcel(S32 parcel_id, const LLUUID &asset_id, std::string display_name, S32 track_num, S32 day_length, S32 day_offset, U32 flags, LLEnvironment::altitudes_vect_t altitudes, environment_apply_fn cb)
+{
+ UpdateInfo::ptr_t updates(std::make_shared<UpdateInfo>(asset_id, display_name, day_length, day_offset, altitudes, flags));
+ std::string coroname =
+ LLCoros::instance().launch("LLEnvironment::coroUpdateEnvironment",
+ [this, parcel_id, track_num, updates, cb]() { coroUpdateEnvironment(parcel_id, track_num, updates, cb); });
+}
+
+void LLEnvironment::onUpdateParcelAssetLoaded(LLUUID asset_id, LLSettingsBase::ptr_t settings, S32 status, S32 parcel_id, S32 day_length, S32 day_offset, LLEnvironment::altitudes_vect_t altitudes)
+{
+ if (status)
+ {
+ LL_WARNS("ENVIRONMENT") << "Unable to get settings asset with id " << asset_id << "!" << LL_ENDL;
+ LLNotificationsUtil::add("FailedToLoadSettingsApply");
+ return;
+ }
+
+ LLSettingsDay::ptr_t pday;
+
+ if (settings->getSettingsType() == "daycycle")
+ pday = std::static_pointer_cast<LLSettingsDay>(settings);
+ else
+ {
+ pday = createDayCycleFromEnvironment( (parcel_id == INVALID_PARCEL_ID) ? ENV_REGION : ENV_PARCEL, settings);
+ }
+
+ if (!pday)
+ {
+ LL_WARNS("ENVIRONMENT") << "Unable to construct day around " << asset_id << "!" << LL_ENDL;
+ LLNotificationsUtil::add("FailedToBuildSettingsDay");
+ return;
+ }
+
+ updateParcel(parcel_id, pday, day_length, day_offset, altitudes);
+}
+
+void LLEnvironment::updateParcel(S32 parcel_id, const LLSettingsSky::ptr_t &psky, S32 day_length, S32 day_offset, LLEnvironment::altitudes_vect_t altitudes, environment_apply_fn cb)
+{
+ LLSettingsDay::ptr_t pday = createDayCycleFromEnvironment((parcel_id == INVALID_PARCEL_ID) ? ENV_REGION : ENV_PARCEL, psky);
+ pday->setFlag(psky->getFlags());
+ updateParcel(parcel_id, pday, day_length, day_offset, altitudes, cb);
+}
+
+void LLEnvironment::updateParcel(S32 parcel_id, const LLSettingsWater::ptr_t &pwater, S32 day_length, S32 day_offset, LLEnvironment::altitudes_vect_t altitudes, environment_apply_fn cb)
+{
+ LLSettingsDay::ptr_t pday = createDayCycleFromEnvironment((parcel_id == INVALID_PARCEL_ID) ? ENV_REGION : ENV_PARCEL, pwater);
+ pday->setFlag(pwater->getFlags());
+ updateParcel(parcel_id, pday, day_length, day_offset, altitudes, cb);
+}
+
+void LLEnvironment::updateParcel(S32 parcel_id, const LLSettingsDay::ptr_t &pday, S32 track_num, S32 day_length, S32 day_offset, LLEnvironment::altitudes_vect_t altitudes, environment_apply_fn cb)
+{
+ UpdateInfo::ptr_t updates(std::make_shared<UpdateInfo>(pday, day_length, day_offset, altitudes));
+
+ std::string coroname =
+ LLCoros::instance().launch("LLEnvironment::coroUpdateEnvironment",
+ [this, parcel_id, track_num, updates, cb]() { coroUpdateEnvironment(parcel_id, track_num, updates, cb); });
+}
+
+void LLEnvironment::updateParcel(S32 parcel_id, const LLSettingsDay::ptr_t &pday, S32 day_length, S32 day_offset, LLEnvironment::altitudes_vect_t altitudes, environment_apply_fn cb)
+{
+ updateParcel(parcel_id, pday, NO_TRACK, day_length, day_offset, altitudes, cb);
+}
+
+
+
+void LLEnvironment::resetParcel(S32 parcel_id, environment_apply_fn cb)
+{
+ std::string coroname =
+ LLCoros::instance().launch("LLEnvironment::coroResetEnvironment",
+ [this, parcel_id, cb]() { coroResetEnvironment(parcel_id, NO_TRACK, cb); });
+}
+
+void LLEnvironment::coroRequestEnvironment(S32 parcel_id, LLEnvironment::environment_apply_fn apply)
+{
+ LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
+ LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
+ httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("ResetEnvironment", httpPolicy));
+ LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
+
+ std::string url = gAgent.getRegionCapability("ExtEnvironment");
+ if (url.empty())
+ return;
+
+ LL_DEBUGS("ENVIRONMENT") << "Requesting for parcel_id=" << parcel_id << LL_ENDL;
+
+ if (parcel_id != INVALID_PARCEL_ID)
+ {
+ std::stringstream query;
+
+ query << "?parcelid=" << parcel_id;
+ url += query.str();
+ }
+
+ LLSD result = httpAdapter->getAndSuspend(httpRequest, url);
+ // results that come back may contain the new settings
+
+ LLSD httpResults = result["http_result"];
+ LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
+ if (!status)
+ {
+ LL_WARNS("ENVIRONMENT") << "Couldn't retrieve environment settings for " << ((parcel_id == INVALID_PARCEL_ID) ? ("region!") : ("parcel!")) << LL_ENDL;
+ }
+ else
+ {
+ LLSD environment = result[KEY_ENVIRONMENT];
+ if (environment.isDefined() && apply)
+ {
+ EnvironmentInfo::ptr_t envinfo = LLEnvironment::EnvironmentInfo::extract(environment);
+ apply(parcel_id, envinfo);
+ }
+ }
+
+}
+
+void LLEnvironment::coroUpdateEnvironment(S32 parcel_id, S32 track_no, UpdateInfo::ptr_t updates, environment_apply_fn apply)
+{
+ LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
+ LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
+ httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("ResetEnvironment", httpPolicy));
+ LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
+
+ std::string url = gAgent.getRegionCapability("ExtEnvironment");
+ if (url.empty())
+ return;
+
+ LLSD body(LLSD::emptyMap());
+ body[KEY_ENVIRONMENT] = LLSD::emptyMap();
+
+ if (track_no == NO_TRACK)
+ { // day length and offset are only applicable if we are addressing the entire day cycle.
+ if (updates->mDayLength > 0)
+ body[KEY_ENVIRONMENT][KEY_DAYLENGTH] = updates->mDayLength;
+ if (updates->mDayOffset > 0)
+ body[KEY_ENVIRONMENT][KEY_DAYOFFSET] = updates->mDayOffset;
+
+ if ((parcel_id == INVALID_PARCEL_ID) && (updates->mAltitudes.size() == 3))
+ { // only test for altitude changes if we are changing the region.
+ body[KEY_ENVIRONMENT][KEY_TRACKALTS] = LLSD::emptyArray();
+ for (S32 i = 0; i < 3; ++i)
+ {
+ body[KEY_ENVIRONMENT][KEY_TRACKALTS][i] = updates->mAltitudes[i];
+ }
+ }
+ }
+
+ if (updates->mDayp)
+ body[KEY_ENVIRONMENT][KEY_DAYCYCLE] = updates->mDayp->getSettings();
+ else if (!updates->mSettingsAsset.isNull())
+ {
+ body[KEY_ENVIRONMENT][KEY_DAYASSET] = updates->mSettingsAsset;
+ if (!updates->mDayName.empty())
+ body[KEY_ENVIRONMENT][KEY_DAYNAME] = updates->mDayName;
+ }
+
+ body[KEY_ENVIRONMENT][KEY_FLAGS] = LLSD::Integer(updates->mFlags);
+ //_WARNS("ENVIRONMENT") << "Body = " << body << LL_ENDL;
+
+ if ((parcel_id != INVALID_PARCEL_ID) || (track_no != NO_TRACK))
+ {
+ std::stringstream query;
+ query << "?";
+
+ if (parcel_id != INVALID_PARCEL_ID)
+ {
+ query << "parcelid=" << parcel_id;
+
+ if (track_no != NO_TRACK)
+ query << "&";
+ }
+ if (track_no != NO_TRACK)
+ {
+ query << "trackno=" << track_no;
+ }
+ url += query.str();
+ }
+
+ LLSD result = httpAdapter->putAndSuspend(httpRequest, url, body);
+ // results that come back may contain the new settings
+
+ LLSD notify;
+
+ LLSD httpResults = result["http_result"];
+ LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
+
+ if ((!status) || !result["success"].asBoolean())
+ {
+ LL_WARNS("ENVIRONMENT") << "Couldn't update Windlight settings for " << ((parcel_id == INVALID_PARCEL_ID) ? ("region!") : ("parcel!")) << LL_ENDL;
+
+ notify = LLSD::emptyMap();
+ notify["FAIL_REASON"] = result["message"].asString();
+ }
+ else
+ {
+ LLSD environment = result[KEY_ENVIRONMENT];
+ if (environment.isDefined() && apply)
+ {
+ EnvironmentInfo::ptr_t envinfo = LLEnvironment::EnvironmentInfo::extract(environment);
+ apply(parcel_id, envinfo);
+ }
+ }
+
+ if (!notify.isUndefined())
+ {
+ LLNotificationsUtil::add("WLRegionApplyFail", notify);
+ //LLEnvManagerNew::instance().onRegionSettingsApplyResponse(false);
+ }
+}
+
+void LLEnvironment::coroResetEnvironment(S32 parcel_id, S32 track_no, environment_apply_fn apply)
+{
+ LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
+ LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
+ httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("ResetEnvironment", httpPolicy));
+ LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
+
+ std::string url = gAgent.getRegionCapability("ExtEnvironment");
+ if (url.empty())
+ return;
+
+ if ((parcel_id != INVALID_PARCEL_ID) || (track_no != NO_TRACK))
+ {
+ std::stringstream query;
+ query << "?";
+
+ if (parcel_id != INVALID_PARCEL_ID)
+ {
+ query << "parcelid=" << parcel_id;
+
+ if (track_no != NO_TRACK)
+ query << "&";
+ }
+ if (track_no != NO_TRACK)
+ {
+ query << "trackno=" << track_no;
+ }
+ url += query.str();
+ }
+
+ LLSD result = httpAdapter->deleteAndSuspend(httpRequest, url);
+ // results that come back may contain the new settings
+
+ LLSD notify;
+
+ LLSD httpResults = result["http_result"];
+ LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
+
+ if ((!status) || !result["success"].asBoolean())
+ {
+ LL_WARNS("ENVIRONMENT") << "Couldn't reset Windlight settings in " << ((parcel_id == INVALID_PARCEL_ID) ? ("region!") : ("parcel!")) << LL_ENDL;
+
+ notify = LLSD::emptyMap();
+ notify["FAIL_REASON"] = result["message"].asString();
+ }
+ else
+ {
+ LLSD environment = result[KEY_ENVIRONMENT];
+ if (environment.isDefined() && apply)
+ {
+ EnvironmentInfo::ptr_t envinfo = LLEnvironment::EnvironmentInfo::extract(environment);
+ apply(parcel_id, envinfo);
+ }
+ }
+
+ if (!notify.isUndefined())
+ {
+ LLNotificationsUtil::add("WLRegionApplyFail", notify);
+ //LLEnvManagerNew::instance().onRegionSettingsApplyResponse(false);
+ }
+
+}
+
+
+//=========================================================================
+
+LLEnvironment::EnvironmentInfo::EnvironmentInfo():
+ mParcelId(INVALID_PARCEL_ID),
+ mRegionId(),
+ mDayLength(0),
+ mDayOffset(0),
+ mDayHash(0),
+ mDayCycle(),
+ mAltitudes({ { 0.0, 0.0, 0.0, 0.0 } }),
+ mIsDefault(false),
+ mIsLegacy(false),
+ mDayCycleName(),
+ mNameList(),
+ mEnvVersion(INVALID_PARCEL_ENVIRONMENT_VERSION)
+{
+}
+
+LLEnvironment::EnvironmentInfo::ptr_t LLEnvironment::EnvironmentInfo::extract(LLSD environment)
+{
+ ptr_t pinfo = std::make_shared<EnvironmentInfo>();
+
+ pinfo->mIsDefault = environment.has(KEY_ISDEFAULT) ? environment[KEY_ISDEFAULT].asBoolean() : true;
+ pinfo->mParcelId = environment.has(KEY_PARCELID) ? environment[KEY_PARCELID].asInteger() : INVALID_PARCEL_ID;
+ pinfo->mRegionId = environment.has(KEY_REGIONID) ? environment[KEY_REGIONID].asUUID() : LLUUID::null;
+ pinfo->mIsLegacy = false;
+
+ if (environment.has(KEY_TRACKALTS))
+ {
+ for (int idx = 0; idx < 3; idx++)
+ {
+ pinfo->mAltitudes[idx+1] = environment[KEY_TRACKALTS][idx].asReal();
+ }
+ pinfo->mAltitudes[0] = 0;
+ }
+
+ if (environment.has(KEY_DAYCYCLE))
+ {
+ pinfo->mDayCycle = LLSettingsVODay::buildFromEnvironmentMessage(environment[KEY_DAYCYCLE]);
+ pinfo->mDayLength = LLSettingsDay::Seconds(environment.has(KEY_DAYLENGTH) ? environment[KEY_DAYLENGTH].asInteger() : -1);
+ pinfo->mDayOffset = LLSettingsDay::Seconds(environment.has(KEY_DAYOFFSET) ? environment[KEY_DAYOFFSET].asInteger() : -1);
+ pinfo->mDayHash = environment.has(KEY_DAYHASH) ? environment[KEY_DAYHASH].asInteger() : 0;
+ }
+ else
+ {
+ pinfo->mDayLength = LLEnvironment::instance().getEnvironmentDayLength(ENV_REGION);
+ pinfo->mDayOffset = LLEnvironment::instance().getEnvironmentDayOffset(ENV_REGION);
+ }
+
+ if (environment.has(KEY_DAYASSET))
+ {
+ pinfo->mAssetId = environment[KEY_DAYASSET].asUUID();
+ }
+
+ if (environment.has(KEY_DAYNAMES))
+ {
+ LLSD daynames = environment[KEY_DAYNAMES];
+ if (daynames.isArray())
+ {
+ pinfo->mDayCycleName.clear();
+ for (S32 index = 0; index < pinfo->mNameList.size(); ++index)
+ {
+ pinfo->mNameList[index] = daynames[index].asString();
+ }
+ }
+ else if (daynames.isString())
+ {
+ for (std::string &name: pinfo->mNameList)
+ {
+ name.clear();
+ }
+
+ pinfo->mDayCycleName = daynames.asString();
+ }
+ }
+ else if (pinfo->mDayCycle)
+ {
+ pinfo->mDayCycleName = pinfo->mDayCycle->getName();
+ }
+
+
+ if (environment.has(KEY_ENVVERSION))
+ {
+ LLSD version = environment[KEY_ENVVERSION];
+ pinfo->mEnvVersion = version.asInteger();
+ }
+ else
+ {
+ // can be used for region, but versions should be same
+ pinfo->mEnvVersion = pinfo->mIsDefault ? UNSET_PARCEL_ENVIRONMENT_VERSION : INVALID_PARCEL_ENVIRONMENT_VERSION;
+ }
+
+ return pinfo;
+}
+
+
+LLEnvironment::EnvironmentInfo::ptr_t LLEnvironment::EnvironmentInfo::extractLegacy(LLSD legacy)
+{
+ if (!legacy.isArray() || !legacy[0].has("regionID"))
+ {
+ LL_WARNS("ENVIRONMENT") << "Invalid legacy settings for environment: " << legacy << LL_ENDL;
+ return ptr_t();
+ }
+
+ ptr_t pinfo = std::make_shared<EnvironmentInfo>();
+
+ pinfo->mIsDefault = false;
+ pinfo->mParcelId = INVALID_PARCEL_ID;
+ pinfo->mRegionId = legacy[0]["regionID"].asUUID();
+ pinfo->mIsLegacy = true;
+
+ pinfo->mDayLength = LLSettingsDay::DEFAULT_DAYLENGTH;
+ pinfo->mDayOffset = LLSettingsDay::DEFAULT_DAYOFFSET;
+ pinfo->mDayCycle = LLSettingsVODay::buildFromLegacyMessage(pinfo->mRegionId, legacy[1], legacy[2], legacy[3]);
+ if (pinfo->mDayCycle)
+ pinfo->mDayHash = pinfo->mDayCycle->getHash();
+
+ pinfo->mAltitudes[0] = 0;
+ pinfo->mAltitudes[2] = 10001;
+ pinfo->mAltitudes[3] = 10002;
+ pinfo->mAltitudes[4] = 10003;
+
+ return pinfo;
+}
+
+//=========================================================================
+LLSettingsWater::ptr_t LLEnvironment::createWaterFromLegacyPreset(const std::string filename, LLSD &messages)
+{
+ std::string name(gDirUtilp->getBaseFileName(filename, true));
+ std::string path(gDirUtilp->getDirName(filename));
+
+ LLSettingsWater::ptr_t water = LLSettingsVOWater::buildFromLegacyPresetFile(name, path, messages);
+
+ if (!water)
+ {
+ messages["NAME"] = name;
+ messages["FILE"] = filename;
+ }
+ return water;
+}
+
+LLSettingsSky::ptr_t LLEnvironment::createSkyFromLegacyPreset(const std::string filename, LLSD &messages)
+{
+ std::string name(gDirUtilp->getBaseFileName(filename, true));
+ std::string path(gDirUtilp->getDirName(filename));
+
+ LLSettingsSky::ptr_t sky = LLSettingsVOSky::buildFromLegacyPresetFile(name, path, messages);
+ if (!sky)
+ {
+ messages["NAME"] = name;
+ messages["FILE"] = filename;
+ }
+ return sky;
+}
+
+LLSettingsDay::ptr_t LLEnvironment::createDayCycleFromLegacyPreset(const std::string filename, LLSD &messages)
+{
+ std::string name(gDirUtilp->getBaseFileName(filename, true));
+ std::string path(gDirUtilp->getDirName(filename));
+
+ LLSettingsDay::ptr_t day = LLSettingsVODay::buildFromLegacyPresetFile(name, path, messages);
+ if (!day)
+ {
+ messages["NAME"] = name;
+ messages["FILE"] = filename;
+ }
+ return day;
+}
+
+LLSettingsDay::ptr_t LLEnvironment::createDayCycleFromEnvironment(EnvSelection_t env, LLSettingsBase::ptr_t settings)
+{
+ std::string type(settings->getSettingsType());
+
+ if (type == "daycycle")
+ return std::static_pointer_cast<LLSettingsDay>(settings);
+
+ if ((env != ENV_PARCEL) && (env != ENV_REGION))
+ {
+ LL_WARNS("ENVIRONMENT") << "May only create from parcel or region environment." << LL_ENDL;
+ return LLSettingsDay::ptr_t();
+ }
+
+ LLSettingsDay::ptr_t day = this->getEnvironmentDay(env);
+ if (!day && (env == ENV_PARCEL))
+ {
+ day = this->getEnvironmentDay(ENV_REGION);
+ }
+
+ if (!day)
+ {
+ LL_WARNS("ENVIRONMENT") << "Could not retrieve existing day settings." << LL_ENDL;
+ return LLSettingsDay::ptr_t();
+ }
+
+ day = day->buildClone();
+
+ if (type == "sky")
+ {
+ for (S32 idx = 1; idx < LLSettingsDay::TRACK_MAX; ++idx)
+ day->clearCycleTrack(idx);
+ day->setSettingsAtKeyframe(settings, 0.0f, 1);
+ }
+ else if (type == "water")
+ {
+ day->clearCycleTrack(LLSettingsDay::TRACK_WATER);
+ day->setSettingsAtKeyframe(settings, 0.0f, LLSettingsDay::TRACK_WATER);
+ }
+
+ return day;
+}
+
+void LLEnvironment::onAgentPositionHasChanged(const LLVector3 &localpos)
+{
+ S32 trackno = calculateSkyTrackForAltitude(localpos.mV[VZ]);
+ if (trackno == mCurrentTrack)
+ return;
+
+ mCurrentTrack = trackno;
+ for (S32 env = ENV_LOCAL; env < ENV_DEFAULT; ++env)
+ {
+ if (mEnvironments[env])
+ mEnvironments[env]->setSkyTrack(mCurrentTrack);
+ }
+}
+
+S32 LLEnvironment::calculateSkyTrackForAltitude(F64 altitude)
+{
+ auto it = std::find_if_not(mTrackAltitudes.begin(), mTrackAltitudes.end(), [altitude](F32 test) { return altitude > test; });
+
+ if (it == mTrackAltitudes.begin())
+ return 1;
+ else if (it == mTrackAltitudes.end())
+ return 4;
+
+ return std::min(static_cast<S32>(std::distance(mTrackAltitudes.begin(), it)), 4);
+}
+
+//-------------------------------------------------------------------------
+void LLEnvironment::handleEnvironmentPush(LLSD &message)
+{
+ // Log the experience message
+ LLExperienceLog::instance().handleExperienceMessage(message);
+
+ std::string action = message[KEY_ACTION].asString();
+ LLUUID experience_id = message[KEY_EXPERIENCEID].asUUID();
+ LLSD action_data = message[KEY_ACTIONDATA];
+ F32 transition_time = action_data[KEY_TRANSITIONTIME].asReal();
+
+ //TODO: Check here that the viewer thinks the experience is still valid.
+
+
+ if (action == ACTION_CLEARENVIRONMENT)
+ {
+ handleEnvironmentPushClear(experience_id, action_data, transition_time);
+ }
+ else if (action == ACTION_PUSHFULLENVIRONMENT)
+ {
+ handleEnvironmentPushFull(experience_id, action_data, transition_time);
+ }
+ else if (action == ACTION_PUSHPARTIALENVIRONMENT)
+ {
+ handleEnvironmentPushPartial(experience_id, action_data, transition_time);
+ }
+ else
+ {
+ LL_WARNS("ENVIRONMENT", "GENERICMESSAGES") << "Unknown environment push action '" << action << "'" << LL_ENDL;
+ }
+}
+
+void LLEnvironment::handleEnvironmentPushClear(LLUUID experience_id, LLSD &message, F32 transition)
+{
+ clearExperienceEnvironment(experience_id, LLSettingsBase::Seconds(transition));
+}
+
+void LLEnvironment::handleEnvironmentPushFull(LLUUID experience_id, LLSD &message, F32 transition)
+{
+ LLUUID asset_id(message[KEY_ASSETID].asUUID());
+
+ setExperienceEnvironment(experience_id, asset_id, LLSettingsBase::Seconds(transition));
+}
+
+void LLEnvironment::handleEnvironmentPushPartial(LLUUID experience_id, LLSD &message, F32 transition)
+{
+ LLSD settings(message["settings"]);
+
+ if (settings.isUndefined())
+ return;
+
+ setExperienceEnvironment(experience_id, settings, LLSettingsBase::Seconds(transition));
+}
+
+void LLEnvironment::clearExperienceEnvironment(LLUUID experience_id, LLSettingsBase::Seconds transition_time)
+{
+ DayInjection::ptr_t injection = std::dynamic_pointer_cast<DayInjection>(getEnvironmentInstance(ENV_PUSH));
+ if (injection)
+ {
+ injection->clearInjections(experience_id, transition_time);
+ }
+
+}
+
+void LLEnvironment::setSharedEnvironment()
+{
+ clearEnvironment(LLEnvironment::ENV_LOCAL);
+ setSelectedEnvironment(LLEnvironment::ENV_LOCAL);
+ updateEnvironment();
+}
+
+void LLEnvironment::setExperienceEnvironment(LLUUID experience_id, LLUUID asset_id, F32 transition_time)
+{
+ LLSettingsVOBase::getSettingsAsset(asset_id,
+ [this, experience_id, transition_time](LLUUID asset_id, LLSettingsBase::ptr_t settings, S32 status, LLExtStat)
+ {
+ onSetExperienceEnvAssetLoaded(experience_id, settings, transition_time, status);
+ });
+
+
+}
+
+void LLEnvironment::onSetExperienceEnvAssetLoaded(LLUUID experience_id, LLSettingsBase::ptr_t settings, F32 transition_time, S32 status)
+{
+ DayInjection::ptr_t environment = std::dynamic_pointer_cast<DayInjection>(getEnvironmentInstance(ENV_PUSH));
+ bool updateenvironment(false);
+
+ if (!settings || status)
+ {
+ LLSD args;
+ args["DESC"] = experience_id.asString();
+ LLNotificationsUtil::add("FailedToFindSettings", args);
+ return;
+ }
+
+ if (!environment)
+ {
+ environment = std::dynamic_pointer_cast<DayInjection>(getEnvironmentInstance(ENV_PUSH, true));
+ updateenvironment = true;
+ }
+
+ if (settings->getSettingsType() == "daycycle")
+ {
+ environment->setInjectedDay(std::static_pointer_cast<LLSettingsDay>(settings), experience_id, LLSettingsBase::Seconds(transition_time));
+ }
+ else if (settings->getSettingsType() == "sky")
+ {
+ environment->setInjectedSky(std::static_pointer_cast<LLSettingsSky>(settings), experience_id, LLSettingsBase::Seconds(transition_time));
+ }
+ else if (settings->getSettingsType() == "water")
+ {
+ environment->setInjectedWater(std::static_pointer_cast<LLSettingsWater>(settings), experience_id, LLSettingsBase::Seconds(transition_time));
+ }
+
+ if (updateenvironment)
+ updateEnvironment(TRANSITION_INSTANT, true);
+}
+
+
+void LLEnvironment::setExperienceEnvironment(LLUUID experience_id, LLSD data, F32 transition_time)
+{
+ LLSD sky(data["sky"]);
+ LLSD water(data["water"]);
+
+ if (sky.isUndefined() && water.isUndefined())
+ {
+ clearExperienceEnvironment(experience_id, LLSettingsBase::Seconds(transition_time));
+ return;
+ }
+
+ DayInjection::ptr_t environment = std::dynamic_pointer_cast<DayInjection>(getEnvironmentInstance(ENV_PUSH));
+ bool updateenvironment(false);
+
+ if (!environment)
+ {
+ environment = std::dynamic_pointer_cast<DayInjection>(getEnvironmentInstance(ENV_PUSH, true));
+ updateenvironment = true;
+ }
+
+ if (!sky.isUndefined())
+ {
+ environment->injectSkySettings(sky, experience_id, LLSettingsBase::Seconds(transition_time));
+ }
+
+ if (!water.isUndefined())
+ {
+ environment->injectWaterSettings(sky, experience_id, LLSettingsBase::Seconds(transition_time));
+ }
+
+ if (updateenvironment)
+ updateEnvironment(TRANSITION_INSTANT, true);
+
+}
+
+void LLEnvironment::listenExperiencePump(const LLSD &message)
+{
+ LLUUID experience_id = message["experience"];
+ LLSD data = message[experience_id.asString()];
+ std::string permission(data["permission"].asString());
+
+ if ((permission == "Forget") || (permission == "Block"))
+ {
+ clearExperienceEnvironment(experience_id, (permission == "Block") ? TRANSITION_INSTANT : TRANSITION_FAST);
+ }
+}
+
+//=========================================================================
+LLEnvironment::DayInstance::DayInstance(EnvSelection_t env) :
+ mDayCycle(),
+ mSky(),
+ mWater(),
+ mDayLength(LLSettingsDay::DEFAULT_DAYLENGTH),
+ mDayOffset(LLSettingsDay::DEFAULT_DAYOFFSET),
+ mBlenderSky(),
+ mBlenderWater(),
+ mInitialized(false),
+ mSkyTrack(1),
+ mEnv(env),
+ mAnimateFlags(0)
+{ }
+
+
+LLEnvironment::DayInstance::ptr_t LLEnvironment::DayInstance::clone() const
+{
+ ptr_t environment = std::make_shared<DayInstance>(mEnv);
+
+ environment->mDayCycle = mDayCycle;
+ environment->mSky = mSky;
+ environment->mWater = mWater;
+ environment->mDayLength = mDayLength;
+ environment->mDayOffset = mDayOffset;
+ environment->mBlenderSky = mBlenderSky;
+ environment->mBlenderWater = mBlenderWater;
+ environment->mInitialized = mInitialized;
+ environment->mSkyTrack = mSkyTrack;
+ environment->mAnimateFlags = mAnimateFlags;
+
+ return environment;
+}
+
+bool LLEnvironment::DayInstance::applyTimeDelta(const LLSettingsBase::Seconds& delta)
+{
+ ptr_t keeper(shared_from_this()); // makes sure that this does not go away while it is being worked on.
+
+ bool changed(false);
+ if (!mInitialized)
+ initialize();
+
+ if (mBlenderSky)
+ changed |= mBlenderSky->applyTimeDelta(delta);
+ if (mBlenderWater)
+ changed |= mBlenderWater->applyTimeDelta(delta);
+ return changed;
+}
+
+void LLEnvironment::DayInstance::setDay(const LLSettingsDay::ptr_t &pday, LLSettingsDay::Seconds daylength, LLSettingsDay::Seconds dayoffset)
+{
+ mInitialized = false;
+
+ mAnimateFlags = 0;
+
+ mDayCycle = pday;
+ mDayLength = daylength;
+ mDayOffset = dayoffset;
+
+ mBlenderSky.reset();
+ mBlenderWater.reset();
+
+ mSky = LLSettingsVOSky::buildDefaultSky();
+ mWater = LLSettingsVOWater::buildDefaultWater();
+
+ animate();
+}
+
+
+void LLEnvironment::DayInstance::setSky(const LLSettingsSky::ptr_t &psky)
+{
+ mInitialized = false;
+
+ bool different_sky = mSky != psky;
+
+ mSky = psky;
+ mSky->mReplaced |= different_sky;
+ mSky->update();
+ mBlenderSky.reset();
+
+ if (gAtmosphere)
+ {
+ AtmosphericModelSettings settings;
+ LLEnvironment::getAtmosphericModelSettings(settings, psky);
+ gAtmosphere->configureAtmosphericModel(settings);
+ }
+}
+
+void LLEnvironment::DayInstance::setWater(const LLSettingsWater::ptr_t &pwater)
+{
+ mInitialized = false;
+
+ bool different_water = mWater != pwater;
+ mWater = pwater;
+ mWater->mReplaced |= different_water;
+ mWater->update();
+ mBlenderWater.reset();
+}
+
+void LLEnvironment::DayInstance::initialize()
+{
+ mInitialized = true;
+
+ if (!mWater)
+ mWater = LLSettingsVOWater::buildDefaultWater();
+ if (!mSky)
+ mSky = LLSettingsVOSky::buildDefaultSky();
+}
+
+void LLEnvironment::DayInstance::clear()
+{
+ mDayCycle.reset();
+ mSky.reset();
+ mWater.reset();
+ mDayLength = LLSettingsDay::DEFAULT_DAYLENGTH;
+ mDayOffset = LLSettingsDay::DEFAULT_DAYOFFSET;
+ mBlenderSky.reset();
+ mBlenderWater.reset();
+ mSkyTrack = 1;
+}
+
+void LLEnvironment::DayInstance::setSkyTrack(S32 trackno)
+{
+ mSkyTrack = trackno;
+ if (mBlenderSky)
+ {
+ mBlenderSky->switchTrack(trackno, 0.0);
+ }
+}
+
+void LLEnvironment::DayInstance::setBlenders(const LLSettingsBlender::ptr_t &skyblend, const LLSettingsBlender::ptr_t &waterblend)
+{
+ mBlenderSky = skyblend;
+ mBlenderWater = waterblend;
+}
+
+LLSettingsBase::TrackPosition LLEnvironment::DayInstance::getProgress() const
+{
+ LLSettingsBase::Seconds now(LLDate::now().secondsSinceEpoch());
+ now += mDayOffset;
+
+ if ((mDayLength <= 0) || !mDayCycle)
+ return -1.0f; // no actual day cycle.
+
+ return convert_time_to_position(now, mDayLength);
+}
+
+LLSettingsBase::TrackPosition LLEnvironment::DayInstance::secondsToKeyframe(LLSettingsDay::Seconds seconds)
+{
+ return convert_time_to_position(seconds, mDayLength);
+}
+
+void LLEnvironment::DayInstance::animate()
+{
+ LLSettingsBase::Seconds now(LLDate::now().secondsSinceEpoch());
+
+ now += mDayOffset;
+
+ if (!mDayCycle)
+ return;
+
+ if (!(mAnimateFlags & NO_ANIMATE_WATER))
+ {
+ LLSettingsDay::CycleTrack_t &wtrack = mDayCycle->getCycleTrack(0);
+
+ if (wtrack.empty())
+ {
+ mWater.reset();
+ mBlenderWater.reset();
+ }
+ else
+ {
+ mWater = LLSettingsVOWater::buildDefaultWater();
+ mBlenderWater = std::make_shared<LLTrackBlenderLoopingTime>(mWater, mDayCycle, 0,
+ mDayLength, mDayOffset, DEFAULT_UPDATE_THRESHOLD);
+ }
+ }
+
+ if (!(mAnimateFlags & NO_ANIMATE_SKY))
+ {
+ // sky, initialize to track 1
+ LLSettingsDay::CycleTrack_t &track = mDayCycle->getCycleTrack(1);
+
+ if (track.empty())
+ {
+ mSky.reset();
+ mBlenderSky.reset();
+ }
+ else
+ {
+ mSky = LLSettingsVOSky::buildDefaultSky();
+ mBlenderSky = std::make_shared<LLTrackBlenderLoopingTime>(mSky, mDayCycle, 1,
+ mDayLength, mDayOffset, DEFAULT_UPDATE_THRESHOLD);
+ mBlenderSky->switchTrack(mSkyTrack, 0.0);
+ }
+ }
+}
+
+//-------------------------------------------------------------------------
+LLEnvironment::DayTransition::DayTransition(const LLSettingsSky::ptr_t &skystart,
+ const LLSettingsWater::ptr_t &waterstart, LLEnvironment::DayInstance::ptr_t &end, LLSettingsDay::Seconds time) :
+ DayInstance(ENV_NONE),
+ mStartSky(skystart),
+ mStartWater(waterstart),
+ mNextInstance(end),
+ mTransitionTime(time)
+{
+
+}
+
+bool LLEnvironment::DayTransition::applyTimeDelta(const LLSettingsBase::Seconds& delta)
+{
+ bool changed(false);
+
+ changed = mNextInstance->applyTimeDelta(delta);
+ changed |= DayInstance::applyTimeDelta(delta);
+ return changed;
+}
+
+void LLEnvironment::DayTransition::animate()
+{
+ mNextInstance->animate();
+
+ mWater = mStartWater->buildClone();
+ mBlenderWater = std::make_shared<LLSettingsBlenderTimeDelta>(mWater, mStartWater, mNextInstance->getWater(), mTransitionTime);
+ mBlenderWater->setOnFinished(
+ [this](LLSettingsBlender::ptr_t blender) {
+ mBlenderWater.reset();
+
+ if (!mBlenderSky && !mBlenderWater)
+ LLEnvironment::instance().mCurrentEnvironment = mNextInstance;
+ else
+ setWater(mNextInstance->getWater());
+ });
+
+ mSky = mStartSky->buildClone();
+ mBlenderSky = std::make_shared<LLSettingsBlenderTimeDelta>(mSky, mStartSky, mNextInstance->getSky(), mTransitionTime);
+ mBlenderSky->setOnFinished(
+ [this](LLSettingsBlender::ptr_t blender) {
+ mBlenderSky.reset();
+
+ if (!mBlenderSky && !mBlenderWater)
+ LLEnvironment::instance().mCurrentEnvironment = mNextInstance;
+ else
+ setSky(mNextInstance->getSky());
+ });
+}
+
+void LLEnvironment::saveToSettings()
+{
+ std::string user_dir = gDirUtilp->getLindenUserDir();
+ if (user_dir.empty())
+ {
+ // not logged in
+ return;
+ }
+ bool has_data = false;
+
+ if (gSavedSettings.getBOOL("EnvironmentPersistAcrossLogin"))
+ {
+ DayInstance::ptr_t environment = getEnvironmentInstance(ENV_LOCAL);
+ if (environment)
+ {
+ // Environment is 'layered'. No data in ENV_LOCAL means we are using parcel/region
+ // Store local environment for next session
+ LLSD env_data;
+
+ LLSettingsDay::ptr_t day = environment->getDayCycle();
+ if (day)
+ {
+ const std::string name = day->getName();
+ const LLUUID asset_id = day->getAssetId();
+ if (asset_id.notNull())
+ {
+ // just save the id
+ env_data["day_id"] = asset_id;
+ env_data["day_length"] = LLSD::Integer(environment->getDayLength());
+ env_data["day_offset"] = LLSD::Integer(environment->getDayOffset());
+ has_data = true;
+ }
+ else if (!name.empty() && name != LLSettingsBase::DEFAULT_SETTINGS_NAME)
+ {
+ // This setting was created locally and was not saved
+ // The only option is to save the whole thing
+ env_data["day_llsd"] = day->getSettings();
+ env_data["day_length"] = LLSD::Integer(environment->getDayLength());
+ env_data["day_offset"] = LLSD::Integer(environment->getDayOffset());
+ has_data = true;
+ }
+ }
+
+ LLSettingsSky::ptr_t sky = environment->getSky();
+ if ((environment->getFlags() & DayInstance::NO_ANIMATE_SKY) && sky)
+ {
+ const std::string name = sky->getName();
+ const LLUUID asset_id = sky->getAssetId();
+ if (asset_id.notNull())
+ {
+ // just save the id
+ env_data["sky_id"] = asset_id;
+ has_data = true;
+ }
+ else if (!name.empty() && name != LLSettingsBase::DEFAULT_SETTINGS_NAME)
+ {
+ // This setting was created locally and was not saved
+ // The only option is to save the whole thing
+ env_data["sky_llsd"] = sky->getSettings();
+ has_data = true;
+ }
+ has_data = true;
+ }
+
+ LLSettingsWater::ptr_t water = environment->getWater();
+ if ((environment->getFlags() & DayInstance::NO_ANIMATE_WATER) && water)
+ {
+ const std::string name = water->getName();
+ const LLUUID asset_id = water->getAssetId();
+ if (asset_id.notNull())
+ {
+ // just save the id
+ env_data["water_id"] = asset_id;
+ has_data = true;
+ }
+ else if (!name.empty() && name != LLSettingsBase::DEFAULT_SETTINGS_NAME)
+ {
+ // This setting was created locally and was not saved
+ // The only option is to save the whole thing
+ env_data["water_llsd"] = water->getSettings();
+ has_data = true;
+ }
+ }
+
+ std::string user_filepath = user_dir + gDirUtilp->getDirDelimiter() + LOCAL_ENV_STORAGE_FILE;
+ llofstream out(user_filepath.c_str(), std::ios_base::out | std::ios_base::binary);
+ if (out.good())
+ {
+ LLSDSerialize::toBinary(env_data, out);
+ out.close();
+ }
+ else
+ {
+ LL_WARNS("ENVIRONMENT") << "Unable to open " << user_filepath << " for output." << LL_ENDL;
+ }
+ }
+ }
+
+ if (!has_data)
+ {
+ LLFile::remove(user_dir + gDirUtilp->getDirDelimiter() + LOCAL_ENV_STORAGE_FILE, ENOENT);
+ }
+}
+
+void LLEnvironment::loadSkyWaterFromSettings(const LLSD &env_data, bool &valid, bool &assets_present)
+{
+ if (env_data.has("sky_id"))
+ {
+ // causes asset loaded callback and an update
+ setEnvironment(ENV_LOCAL, env_data["sky_id"].asUUID());
+ valid = true;
+ assets_present = true;
+ }
+ else if (env_data.has("sky_llsd"))
+ {
+ LLSettingsSky::ptr_t sky = std::make_shared<LLSettingsVOSky>(env_data["sky_llsd"]);
+ setEnvironment(ENV_LOCAL, sky);
+ valid = true;
+ }
+
+ if (env_data.has("water_id"))
+ {
+ // causes asset loaded callback and an update
+ setEnvironment(ENV_LOCAL, env_data["water_id"].asUUID());
+ valid = true;
+ assets_present = true;
+ }
+ else if (env_data.has("water_llsd"))
+ {
+ LLSettingsWater::ptr_t sky = std::make_shared<LLSettingsVOWater>(env_data["water_llsd"]);
+ setEnvironment(ENV_LOCAL, sky);
+ valid = true;
+ }
+}
+
+bool LLEnvironment::loadFromSettings()
+{
+ if (!gSavedSettings.getBOOL("EnvironmentPersistAcrossLogin"))
+ {
+ return false;
+ }
+
+ std::string user_path = gDirUtilp->getLindenUserDir();
+ if (user_path.empty())
+ {
+ LL_WARNS("ENVIRONMENT") << "Can't load previous environment, Environment was initialized before user logged in" << LL_ENDL;
+ return false;
+ }
+ std::string user_filepath(user_path + gDirUtilp->getDirDelimiter() + LOCAL_ENV_STORAGE_FILE);
+ if (!gDirUtilp->fileExists(user_filepath))
+ {
+ // No previous environment
+ return false;
+ }
+
+ LLSD env_data;
+ llifstream file(user_filepath.c_str(), std::ios_base::in | std::ios_base::binary);
+ if (file.is_open())
+ {
+ LLSDSerialize::fromBinary(env_data, file, LLSDSerialize::SIZE_UNLIMITED);
+ if (env_data.isUndefined())
+ {
+ LL_WARNS("ENVIRONMENT") << "error loading " << user_filepath << LL_ENDL;
+ return false;
+ }
+ else
+ {
+ LL_INFOS("ENVIRONMENT") << "Loaded previous session environment from: " << user_filepath << LL_ENDL;
+ }
+ file.close();
+ }
+ else
+ {
+ LL_INFOS("ENVIRONMENT") << "Unable to open previous session environment file " << user_filepath << LL_ENDL;
+ }
+
+ if (!env_data.isMap() || env_data.emptyMap())
+ {
+ LL_DEBUGS("ENVIRONMENT") << "Empty map loaded from: " << user_filepath << LL_ENDL;
+ return false;
+ }
+
+ bool valid = false;
+ bool has_assets = false;
+
+ if (env_data.has("day_id"))
+ {
+ LLSettingsDay::Seconds length = LLSettingsDay::Seconds(env_data["day_length"].asInteger());
+ LLSettingsDay::Seconds offset = LLSettingsDay::Seconds(env_data["day_offset"].asInteger());
+ LLUUID assetId = env_data["day_id"].asUUID();
+
+ LLSettingsVOBase::getSettingsAsset(assetId,
+ [this, length, offset, env_data](LLUUID asset_id, LLSettingsBase::ptr_t settings, S32 status, LLExtStat)
+ {
+ // Day should be always applied first,
+ // otherwise it will override sky or water that was set earlier
+ // so wait for asset to load before applying sky/water
+ onSetEnvAssetLoaded(ENV_LOCAL, asset_id, settings, length, offset, TRANSITION_DEFAULT, status, NO_VERSION);
+ bool valid = false, has_assets = false;
+ loadSkyWaterFromSettings(env_data, valid, has_assets);
+ if (!has_assets && valid)
+ {
+ // Settings were loaded from file without having an asset, needs update
+ // otherwise update will be done by asset callback
+ updateEnvironment(TRANSITION_DEFAULT, true);
+ }
+ });
+ // bail early, everything have to be done at callback
+ return true;
+ }
+ else if (env_data.has("day_llsd"))
+ {
+ S32 length = env_data["day_length"].asInteger();
+ S32 offset = env_data["day_offset"].asInteger();
+ LLSettingsDay::ptr_t day = std::make_shared<LLSettingsVODay>(env_data["day_llsd"]);
+ setEnvironment(ENV_LOCAL, day, LLSettingsDay::Seconds(length), LLSettingsDay::Seconds(offset));
+ valid = true;
+ }
+
+ loadSkyWaterFromSettings(env_data, valid, has_assets);
+
+ if (valid && !has_assets)
+ {
+ // Settings were loaded from file without having an asset, needs update
+ // otherwise update will be done by asset callback
+ updateEnvironment(TRANSITION_DEFAULT, true);
+ }
+ return valid;
+}
+
+void LLEnvironment::saveBeaconsState()
+{
+ if (mEditorCounter == 0)
+ {
+ mShowSunBeacon = gSavedSettings.getBOOL("sunbeacon");
+ mShowMoonBeacon = gSavedSettings.getBOOL("moonbeacon");
+ }
+ ++mEditorCounter;
+}
+void LLEnvironment::revertBeaconsState()
+{
+ --mEditorCounter;
+ if (mEditorCounter == 0)
+ {
+ gSavedSettings.setBOOL("sunbeacon", mShowSunBeacon && gSavedSettings.getBOOL("sunbeacon"));
+ gSavedSettings.setBOOL("moonbeacon", mShowMoonBeacon && gSavedSettings.getBOOL("moonbeacon"));
+ }
+}
+
+//=========================================================================
+LLTrackBlenderLoopingManual::LLTrackBlenderLoopingManual(const LLSettingsBase::ptr_t &target, const LLSettingsDay::ptr_t &day, S32 trackno) :
+ LLSettingsBlender(target, LLSettingsBase::ptr_t(), LLSettingsBase::ptr_t()),
+ mDay(day),
+ mTrackNo(trackno),
+ mPosition(0.0)
+{
+ LLSettingsDay::TrackBound_t initial = getBoundingEntries(mPosition);
+
+ if (initial.first != mEndMarker)
+ { // No frames in track
+ mInitial = (*initial.first).second;
+ mFinal = (*initial.second).second;
+
+ LLSD initSettings = mInitial->getSettings();
+ mTarget->replaceSettings(initSettings);
+ }
+}
+
+LLSettingsBase::BlendFactor LLTrackBlenderLoopingManual::setPosition(const LLSettingsBase::TrackPosition& position)
+{
+ mPosition = llclamp(position, 0.0f, 1.0f);
+
+ LLSettingsDay::TrackBound_t bounds = getBoundingEntries(mPosition);
+
+ if (bounds.first == mEndMarker)
+ { // No frames in track.
+ return 0.0;
+ }
+
+ mInitial = (*bounds.first).second;
+ mFinal = (*bounds.second).second;
+
+ F64 spanLength = getSpanLength(bounds);
+
+ F64 spanPos = ((mPosition < (*bounds.first).first) ? (mPosition + 1.0) : mPosition) - (*bounds.first).first;
+
+ if (spanPos > spanLength)
+ {
+ // we are clamping position to 0-1 and spanLength is 1
+ // so don't account for case of spanPos == spanLength
+ spanPos = fmod(spanPos, spanLength);
+ }
+
+ F64 blendf = spanPos / spanLength;
+ return LLSettingsBlender::setBlendFactor(blendf);
+}
+
+void LLTrackBlenderLoopingManual::switchTrack(S32 trackno, const LLSettingsBase::TrackPosition& position)
+{
+ mTrackNo = trackno;
+
+ LLSettingsBase::TrackPosition useposition = (position < 0.0) ? mPosition : position;
+
+ setPosition(useposition);
+}
+
+LLSettingsDay::TrackBound_t LLTrackBlenderLoopingManual::getBoundingEntries(F64 position)
+{
+ LLSettingsDay::CycleTrack_t &wtrack = mDay->getCycleTrack(mTrackNo);
+
+ mEndMarker = wtrack.end();
+
+ LLSettingsDay::TrackBound_t bounds = get_bounding_entries(wtrack, position);
+ return bounds;
+}
+
+F64 LLTrackBlenderLoopingManual::getSpanLength(const LLSettingsDay::TrackBound_t &bounds) const
+{
+ return get_wrapping_distance((*bounds.first).first, (*bounds.second).first);
+}
+
+//=========================================================================
+namespace
+{
+ DayInjection::DayInjection(LLEnvironment::EnvSelection_t env):
+ LLEnvironment::DayInstance(env),
+ mBaseDayInstance(),
+ mInjectedSky(),
+ mInjectedWater(),
+ mActiveExperiences(),
+ mDayExperience(),
+ mSkyExperience(),
+ mWaterExperience(),
+ mEnvChangeConnection(),
+ mParcelChangeConnection()
+ {
+ mInjectedSky = std::make_shared<LLSettingsInjectedSky>(LLEnvironment::instance().getCurrentSky());
+ mInjectedWater = std::make_shared<LLSettingsInjectedWater>(LLEnvironment::instance().getCurrentWater());
+ mBaseDayInstance = LLEnvironment::instance().getSharedEnvironmentInstance();
+ mSky = mInjectedSky;
+ mWater = mInjectedWater;
+
+ mEnvChangeConnection = LLEnvironment::instance().setEnvironmentChanged([this](LLEnvironment::EnvSelection_t env, S32) { onEnvironmentChanged(env); });
+ mParcelChangeConnection = gAgent.addParcelChangedCallback([this]() { onParcelChange(); });
+ }
+
+ DayInjection::~DayInjection()
+ {
+ if (mEnvChangeConnection.connected())
+ mEnvChangeConnection.disconnect();
+ if (mParcelChangeConnection.connected())
+ mParcelChangeConnection.disconnect();
+ }
+
+
+ bool DayInjection::applyTimeDelta(const LLSettingsBase::Seconds& delta)
+ {
+ bool changed(false);
+
+ if (mBaseDayInstance)
+ changed |= mBaseDayInstance->applyTimeDelta(delta);
+ mInjectedSky->applyInjections(delta);
+ mInjectedWater->applyInjections(delta);
+ changed |= LLEnvironment::DayInstance::applyTimeDelta(delta);
+ if (changed)
+ {
+ mInjectedSky->setDirtyFlag(true);
+ mInjectedWater->setDirtyFlag(true);
+ }
+ mInjectedSky->update();
+ mInjectedWater->update();
+
+ if (!hasInjections())
+ { // There are no injections being managed. This should really go away.
+ LLEnvironment::instance().clearEnvironment(LLEnvironment::ENV_PUSH);
+ LLEnvironment::instance().updateEnvironment(LLEnvironment::TRANSITION_INSTANT);
+ }
+
+ return changed;
+ }
+
+ void DayInjection::setBaseDayInstance(const LLEnvironment::DayInstance::ptr_t &baseday)
+ {
+ mBaseDayInstance = baseday;
+
+ if (mSkyExperience.isNull())
+ mInjectedSky->setSource(mBaseDayInstance->getSky());
+ if (mWaterExperience.isNull())
+ mInjectedWater->setSource(mBaseDayInstance->getWater());
+ }
+
+
+ bool DayInjection::hasInjections() const
+ {
+ return (!mSkyExperience.isNull() || !mWaterExperience.isNull() || !mDayExperience.isNull() ||
+ mBlenderSky || mBlenderWater || mInjectedSky->hasInjections() || mInjectedWater->hasInjections());
+ }
+
+
+ void DayInjection::testExperiencesOnParcel(S32 parcel_id)
+ {
+ LLCoros::instance().launch("DayInjection::testExperiencesOnParcel",
+ [this, parcel_id]() { DayInjection::testExperiencesOnParcelCoro(std::static_pointer_cast<DayInjection>(this->shared_from_this()), parcel_id); });
+
+ }
+
+ void DayInjection::setInjectedDay(const LLSettingsDay::ptr_t &pday, LLUUID experience_id, LLSettingsBase::Seconds transition)
+ {
+ mSkyExperience = experience_id;
+ mWaterExperience = experience_id;
+ mDayExperience = experience_id;
+
+ mBaseDayInstance = mBaseDayInstance->clone();
+ mBaseDayInstance->setEnvironmentSelection(LLEnvironment::ENV_NONE);
+ mBaseDayInstance->setDay(pday, mBaseDayInstance->getDayLength(), mBaseDayInstance->getDayOffset());
+ animateSkyChange(mBaseDayInstance->getSky(), transition);
+ animateWaterChange(mBaseDayInstance->getWater(), transition);
+
+ mActiveExperiences.insert(experience_id);
+ }
+
+ void DayInjection::setInjectedSky(const LLSettingsSky::ptr_t &psky, LLUUID experience_id, LLSettingsBase::Seconds transition)
+ {
+ mSkyExperience = experience_id;
+ mActiveExperiences.insert(experience_id);
+ checkExperience();
+ animateSkyChange(psky, transition);
+ }
+
+ void DayInjection::setInjectedWater(const LLSettingsWater::ptr_t &pwater, LLUUID experience_id, LLSettingsBase::Seconds transition)
+ {
+ mWaterExperience = experience_id;
+ mActiveExperiences.insert(experience_id);
+ checkExperience();
+ animateWaterChange(pwater, transition);
+ }
+
+ void DayInjection::injectSkySettings(LLSD settings, LLUUID experience_id, LLSettingsBase::Seconds transition)
+ {
+ mInjectedSky->injectExperienceValues(settings, experience_id, transition);
+ mActiveExperiences.insert(experience_id);
+ }
+
+ void DayInjection::injectWaterSettings(LLSD settings, LLUUID experience_id, LLSettingsBase::Seconds transition)
+ {
+ mInjectedWater->injectExperienceValues(settings, experience_id, transition);
+ mActiveExperiences.insert(experience_id);
+ }
+
+ void DayInjection::clearInjections(LLUUID experience_id, LLSettingsBase::Seconds transition_time)
+ {
+ if ((experience_id.isNull() && !mDayExperience.isNull()) || (experience_id == mDayExperience))
+ {
+ mDayExperience.setNull();
+ if (mSkyExperience == experience_id)
+ mSkyExperience.setNull();
+ if (mWaterExperience == experience_id)
+ mWaterExperience.setNull();
+
+ mBaseDayInstance = LLEnvironment::instance().getSharedEnvironmentInstance();
+
+ if (mSkyExperience.isNull())
+ animateSkyChange(mBaseDayInstance->getSky(), transition_time);
+ if (mWaterExperience.isNull())
+ animateWaterChange(mBaseDayInstance->getWater(), transition_time);
+ }
+
+ if ((experience_id.isNull() && !mSkyExperience.isNull()) || (experience_id == mSkyExperience))
+ {
+ mSkyExperience.setNull();
+ animateSkyChange(mBaseDayInstance->getSky(), transition_time);
+ }
+ if ((experience_id.isNull() && !mWaterExperience.isNull()) || (experience_id == mWaterExperience))
+ {
+ mWaterExperience.setNull();
+ animateWaterChange(mBaseDayInstance->getWater(), transition_time);
+ }
+
+ mInjectedSky->removeInjections(experience_id, transition_time);
+ mInjectedWater->removeInjections(experience_id, transition_time);
+
+ if (experience_id.isNull())
+ mActiveExperiences.clear();
+ else
+ mActiveExperiences.erase(experience_id);
+
+ if ((transition_time == LLEnvironment::TRANSITION_INSTANT) && (countExperiencesActive() == 0))
+ { // Only do this if instant and there are no other experiences injecting values.
+ // (otherwise will be handled after transition)
+ LLEnvironment::instance().clearEnvironment(LLEnvironment::ENV_PUSH);
+ LLEnvironment::instance().updateEnvironment(LLEnvironment::TRANSITION_INSTANT);
+ }
+ }
+
+
+ void DayInjection::testExperiencesOnParcelCoro(wptr_t that, S32 parcel_id)
+ {
+ LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
+ LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
+ httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("testExperiencesOnParcelCoro", httpPolicy));
+ LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
+ std::string url = gAgent.getRegionCapability("ExperienceQuery");
+
+ if (url.empty())
+ {
+ LL_WARNS("ENVIRONMENT") << "No experience query cap." << LL_ENDL;
+ return; // no checking in this region.
+ }
+
+ {
+ ptr_t thatlock(that);
+ std::stringstream fullurl;
+
+ if (!thatlock)
+ return;
+
+ fullurl << url << "?";
+ fullurl << "parcelid=" << parcel_id;
+
+ for (auto it = thatlock->mActiveExperiences.begin(); it != thatlock->mActiveExperiences.end(); ++it)
+ {
+ if (it != thatlock->mActiveExperiences.begin())
+ fullurl << ",";
+ else
+ fullurl << "&experiences=";
+ fullurl << (*it).asString();
+ }
+ url = fullurl.str();
+ }
+
+ LLSD result = httpAdapter->getAndSuspend(httpRequest, url);
+ LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
+ LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
+
+ if (!status)
+ {
+ LL_WARNS() << "Unable to retrieve experience status for parcel." << LL_ENDL;
+ return;
+ }
+
+ {
+ LLParcel* parcel = LLViewerParcelMgr::instance().getAgentParcel();
+ if (!parcel)
+ return;
+
+ if (parcel_id != parcel->getLocalID())
+ {
+ // Agent no longer on queried parcel.
+ return;
+ }
+ }
+
+
+ LLSD experiences = result["experiences"];
+ {
+ ptr_t thatlock(that);
+ if (!thatlock)
+ return;
+
+ for (LLSD::map_iterator itr = experiences.beginMap(); itr != experiences.endMap(); ++itr)
+ {
+ if (!((*itr).second.asBoolean()))
+ thatlock->clearInjections(LLUUID((*itr).first), LLEnvironment::TRANSITION_FAST);
+
+ }
+ }
+ }
+
+ void DayInjection::animateSkyChange(LLSettingsSky::ptr_t psky, LLSettingsBase::Seconds transition)
+ {
+ if (mInjectedSky.get() == psky.get())
+ { // An attempt to animate to itself... don't do it.
+ return;
+ }
+ if (transition == LLEnvironment::TRANSITION_INSTANT)
+ {
+ mBlenderSky.reset();
+ mInjectedSky->setSource(psky);
+ }
+ else
+ {
+ LLSettingsSky::ptr_t start_sky(mInjectedSky->getSource()->buildClone());
+ LLSettingsSky::ptr_t target_sky(start_sky->buildClone());
+ mInjectedSky->setSource(target_sky);
+
+ mBlenderSky = std::make_shared<LLSettingsBlenderTimeDelta>(target_sky, start_sky, psky, transition);
+ mBlenderSky->setOnFinished(
+ [this, psky](LLSettingsBlender::ptr_t blender)
+ {
+ mBlenderSky.reset();
+ mInjectedSky->setSource(psky);
+ setSky(mInjectedSky);
+ if (!mBlenderWater && (countExperiencesActive() == 0))
+ {
+ LLEnvironment::instance().clearEnvironment(LLEnvironment::ENV_PUSH);
+ LLEnvironment::instance().updateEnvironment(LLEnvironment::TRANSITION_INSTANT);
+ }
+ });
+ }
+ }
+
+ void DayInjection::animateWaterChange(LLSettingsWater::ptr_t pwater, LLSettingsBase::Seconds transition)
+ {
+ if (mInjectedWater.get() == pwater.get())
+ { // An attempt to animate to itself. Bad idea.
+ return;
+ }
+ if (transition == LLEnvironment::TRANSITION_INSTANT)
+ {
+ mBlenderWater.reset();
+ mInjectedWater->setSource(pwater);
+ }
+ else
+ {
+ LLSettingsWater::ptr_t start_Water(mInjectedWater->getSource()->buildClone());
+ LLSettingsWater::ptr_t scratch_Water(start_Water->buildClone());
+ mInjectedWater->setSource(scratch_Water);
+
+ mBlenderWater = std::make_shared<LLSettingsBlenderTimeDelta>(scratch_Water, start_Water, pwater, transition);
+ mBlenderWater->setOnFinished(
+ [this, pwater](LLSettingsBlender::ptr_t blender)
+ {
+ mBlenderWater.reset();
+ mInjectedWater->setSource(pwater);
+ setWater(mInjectedWater);
+ if (!mBlenderSky && (countExperiencesActive() == 0))
+ {
+ LLEnvironment::instance().clearEnvironment(LLEnvironment::ENV_PUSH);
+ LLEnvironment::instance().updateEnvironment(LLEnvironment::TRANSITION_INSTANT);
+ }
+ });
+ }
+ }
+
+ void DayInjection::onEnvironmentChanged(LLEnvironment::EnvSelection_t env)
+ {
+ if (env >= LLEnvironment::ENV_PARCEL)
+ {
+ LLEnvironment::EnvSelection_t base_env(mBaseDayInstance->getEnvironmentSelection());
+ LLEnvironment::DayInstance::ptr_t nextbase = LLEnvironment::instance().getSharedEnvironmentInstance();
+
+ if ((base_env == LLEnvironment::ENV_NONE) || (nextbase == mBaseDayInstance) ||
+ (!mSkyExperience.isNull() && !mWaterExperience.isNull()))
+ { // base instance completely overridden, or not changed no transition will happen
+ return;
+ }
+
+ LL_WARNS("PUSHENV") << "Underlying environment has changed (" << env << ")! Base env is type " << base_env << LL_ENDL;
+
+ LLEnvironment::DayInstance::ptr_t trans = std::make_shared<InjectedTransition>(std::static_pointer_cast<DayInjection>(shared_from_this()),
+ mBaseDayInstance->getSky(), mBaseDayInstance->getWater(), nextbase, LLEnvironment::TRANSITION_DEFAULT);
+
+ trans->animate();
+ setBaseDayInstance(trans);
+ }
+ }
+
+ void DayInjection::onParcelChange()
+ {
+ S32 parcel_id(INVALID_PARCEL_ID);
+ LLParcel* parcel = LLViewerParcelMgr::instance().getAgentParcel();
+
+ if (!parcel)
+ return;
+
+ parcel_id = parcel->getLocalID();
+
+ testExperiencesOnParcel(parcel_id);
+ }
+
+ void DayInjection::checkExperience()
+ {
+ if ((!mDayExperience.isNull()) && (mSkyExperience != mDayExperience) && (mWaterExperience != mDayExperience))
+ { // There was a day experience but we've replaced it with a water and a sky experience.
+ mDayExperience.setNull();
+ mBaseDayInstance = LLEnvironment::instance().getSharedEnvironmentInstance();
+ }
+ }
+
+ void DayInjection::animate()
+ {
+
+ }
+
+ void InjectedTransition::animate()
+ {
+ mNextInstance->animate();
+
+ if (!mInjection->isOverriddenSky())
+ {
+ mSky = mStartSky->buildClone();
+ mBlenderSky = std::make_shared<LLSettingsBlenderTimeDelta>(mSky, mStartSky, mNextInstance->getSky(), mTransitionTime);
+ mBlenderSky->setOnFinished(
+ [this](LLSettingsBlender::ptr_t blender) {
+ mBlenderSky.reset();
+
+ if (!mBlenderSky && !mBlenderSky)
+ mInjection->setBaseDayInstance(mNextInstance);
+ else
+ mInjection->mInjectedSky->setSource(mNextInstance->getSky());
+ });
+ }
+ else
+ {
+ mSky = mInjection->getSky();
+ mBlenderSky.reset();
+ }
+
+ if (!mInjection->isOverriddenWater())
+ {
+ mWater = mStartWater->buildClone();
+ mBlenderWater = std::make_shared<LLSettingsBlenderTimeDelta>(mWater, mStartWater, mNextInstance->getWater(), mTransitionTime);
+ mBlenderWater->setOnFinished(
+ [this](LLSettingsBlender::ptr_t blender) {
+ mBlenderWater.reset();
+
+ if (!mBlenderSky && !mBlenderWater)
+ mInjection->setBaseDayInstance(mNextInstance);
+ else
+ mInjection->mInjectedWater->setSource(mNextInstance->getWater());
+ });
+ }
+ else
+ {
+ mWater = mInjection->getWater();
+ mBlenderWater.reset();
+ }
+
+ }
+
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 08:01:48 +0000