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/**
* @file aoengine.cpp
* @brief The core Animation Overrider engine
*
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2011, Zi Ree @ Second Life
*
* 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
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "roles_constants.h"
#include "aoengine.h"
#include "aoset.h"
#include "llagent.h"
#include "llagentcamera.h"
#include "llanimationstates.h"
#include "llassetstorage.h"
#include "llfilesystem.h"
#include "llinventoryfunctions.h" // for ROOT_FIRESTORM_FOLDER
#include "llinventorymodel.h"
#include "llnotificationsutil.h"
#include "llstring.h"
#include "llviewercontrol.h"
#include "llxorcipher.h"
#define ROOT_AO_FOLDER "#AO"
static const LLUUID ENCRYPTION_MAGIC_ID("4b552ff5-fd63-408c-8288-cd09429852ba");
constexpr F32 INVENTORY_POLLING_INTERVAL = 5.0f;
AOEngine::AOEngine() :
LLSingleton<AOEngine>(),
mCurrentSet(nullptr),
mDefaultSet(nullptr),
mEnabled(false),
mEnabledStands(false),
mInMouselook(false),
mUnderWater(false),
mImportSet(nullptr),
mAOFolder(LLUUID::null),
mLastMotion(ANIM_AGENT_STAND),
mLastOverriddenMotion(ANIM_AGENT_STAND)
{
gSavedPerAccountSettings.getControl("UseAO")->getCommitSignal()->connect(boost::bind(&AOEngine::onToggleAOControl, this));
gSavedPerAccountSettings.getControl("UseAOStands")->getCommitSignal()->connect(boost::bind(&AOEngine::onToggleAOStandsControl, this));
gSavedPerAccountSettings.getControl("PauseAO")->getCommitSignal()->connect(boost::bind(&AOEngine::onPauseAO, this));
mRegionChangeConnection = gAgent.addRegionChangedCallback(boost::bind(&AOEngine::onRegionChange, this));
}
AOEngine::~AOEngine()
{
LLSD currentState = LLSD::emptyMap();
if (mCurrentSet)
{
currentState = LLSD().with("CurrentSet", mCurrentSet->getName());
LLSD currentAnimations;
for (S32 index = 0; index < AOSet::AOSTATES_MAX; ++index)
{
// store the active step's first member asset as the shadow id
if (auto state = mCurrentSet->getState(index); state && state->mCurrentAnimation < state->mSteps.size() && !state->mSteps[state->mCurrentAnimation].mMembers.empty())
{
LL_DEBUGS("AOEngine") << "Storing current animation for state " << index << ": Step index " << state->mCurrentAnimation << LL_ENDL;
LLUUID shadow_id{ state->mSteps[state->mCurrentAnimation].mMembers.front().mAssetUUID };
LLXORCipher cipher(ENCRYPTION_MAGIC_ID.mData, UUID_BYTES);
cipher.encrypt(shadow_id.mData, UUID_BYTES);
currentAnimations.insert(state->mName, shadow_id);
}
else
{
LL_DEBUGS("AOEngine") << "No state " << index << " or no animations defined for this state" << LL_ENDL;
}
}
currentState.insert("CurrentStateAnimations", currentAnimations);
}
LL_DEBUGS("AOEngine") << "Stored AO state: " << currentState << LL_ENDL;
gSavedPerAccountSettings.setLLSD("FSCurrentAOState", currentState);
clear(false);
if (mRegionChangeConnection.connected())
{
mRegionChangeConnection.disconnect();
}
}
void AOEngine::init()
{
bool do_enable = gSavedPerAccountSettings.getBOOL("UseAO");
bool do_enable_stands = gSavedPerAccountSettings.getBOOL("UseAOStands");
if (do_enable)
{
// enable_stands() calls enable(), but we need to set the
// mEnabled variable properly
mEnabled = true;
// Enabling the AO always enables stands to start with
enableStands(true);
}
else
{
enableStands(do_enable_stands);
enable(false);
}
}
// static
void AOEngine::onLoginComplete()
{
AOEngine::instance().init();
}
void AOEngine::onToggleAOControl()
{
enable(gSavedPerAccountSettings.getBOOL("UseAO"));
if (mEnabled)
{
// Enabling the AO always enables stands to start with
gSavedPerAccountSettings.setBOOL("UseAOStands", true);
}
}
void AOEngine::onToggleAOStandsControl()
{
enableStands(gSavedPerAccountSettings.getBOOL("UseAOStands"));
}
void AOEngine::onPauseAO()
{
// can't use mEnabled here as that gets switched over by enable()
if (gSavedPerAccountSettings.getBOOL("UseAO"))
{
enable(!gSavedPerAccountSettings.getBOOL("PauseAO"));
}
}
void AOEngine::clear(bool fromTimer)
{
stopActiveTracks();
stopAlwaysAnimations();
std::move(mSets.begin(), mSets.end(), std::back_inserter(mOldSets));
mSets.clear();
mCurrentSet = nullptr;
//<ND/> FIRE-3801; We cannot delete any AOSet object if we're called from a timer tick. AOSet is derived from LLEventTimer and destruction will
// fail in ~LLInstanceTracker when a destructor runs during iteration.
if (!fromTimer)
{
std::for_each(mOldSets.begin(), mOldSets.end(), DeletePointer());
mOldSets.clear();
std::for_each(mOldImportSets.begin(), mOldImportSets.end(), DeletePointer());
mOldImportSets.clear();
}
}
void AOEngine::stopAllStandVariants()
{
LL_DEBUGS("AOEngine") << "stopping all STAND variants." << LL_ENDL;
gAgent.sendAnimationRequest(ANIM_AGENT_STAND_1, ANIM_REQUEST_STOP);
gAgent.sendAnimationRequest(ANIM_AGENT_STAND_2, ANIM_REQUEST_STOP);
gAgent.sendAnimationRequest(ANIM_AGENT_STAND_3, ANIM_REQUEST_STOP);
gAgent.sendAnimationRequest(ANIM_AGENT_STAND_4, ANIM_REQUEST_STOP);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_STAND_1);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_STAND_2);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_STAND_3);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_STAND_4);
}
void AOEngine::stopAllSitVariants()
{
LL_DEBUGS("AOEngine") << "stopping all SIT variants." << LL_ENDL;
gAgent.sendAnimationRequest(ANIM_AGENT_SIT_FEMALE, ANIM_REQUEST_STOP);
gAgent.sendAnimationRequest(ANIM_AGENT_SIT_GENERIC, ANIM_REQUEST_STOP);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_SIT_FEMALE);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_SIT_GENERIC);
// scripted seats that use ground_sit as animation need special treatment
const LLViewerObject* agentRoot = dynamic_cast<LLViewerObject*>(gAgentAvatarp->getRoot());
if (agentRoot && agentRoot->getID() != gAgentID)
{
LL_DEBUGS("AOEngine") << "Not stopping ground sit animations while sitting on a prim." << LL_ENDL;
return;
}
gAgent.sendAnimationRequest(ANIM_AGENT_SIT_GROUND, ANIM_REQUEST_STOP);
gAgent.sendAnimationRequest(ANIM_AGENT_SIT_GROUND_CONSTRAINED, ANIM_REQUEST_STOP);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_SIT_GROUND);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_SIT_GROUND_CONSTRAINED);
}
void AOEngine::stopCurrentAnimations(AOSet::AOState* state, bool skipFirst)
{
for (size_t index = skipFirst ? 1 : 0; index < state->mCurrentAnimationIDs.size(); ++index)
{
const LLUUID& animation = state->mCurrentAnimationIDs[index];
if (animation.notNull())
{
gAgent.sendAnimationRequest(animation, ANIM_REQUEST_STOP);
if (isAgentAvatarValid())
{
gAgentAvatarp->LLCharacter::stopMotion(animation);
}
}
}
state->mCurrentAnimationIDs.clear();
}
bool AOEngine::swapStateAnimations(AOSet::AOState* state, const uuid_vec_t& animations)
{
uuid_vec_t oldAnimations = state->mCurrentAnimationIDs;
if (animations == oldAnimations)
{
return false;
}
state->mCurrentAnimationIDs = animations;
for (const LLUUID& animation : animations)
{
if (std::find(oldAnimations.begin(), oldAnimations.end(), animation) == oldAnimations.end())
{
gAgent.sendAnimationRequest(animation, ANIM_REQUEST_START);
}
}
for (const LLUUID& oldAnimation : oldAnimations)
{
if (std::find(animations.begin(), animations.end(), oldAnimation) == animations.end())
{
gAgent.sendAnimationRequest(oldAnimation, ANIM_REQUEST_STOP);
if (isAgentAvatarValid())
{
gAgentAvatarp->LLCharacter::stopMotion(oldAnimation);
}
}
}
return true;
}
void AOEngine::startStateTracks(AOSet::AOState* state)
{
stopActiveTracks();
if (!state || !mEnabled)
{
return;
}
for (size_t index = 0; index < state->mTracks.size(); ++index)
{
AOSet::AOTrack& track = state->mTracks[index];
if (track.mAnimations.empty())
{
continue;
}
track.mCurrentAnimationID = mCurrentSet ? mCurrentSet->getAnimationForTrack(track) : LLUUID::null;
if (track.mCurrentAnimationID.isNull())
{
continue;
}
gAgent.sendAnimationRequest(track.mCurrentAnimationID, ANIM_REQUEST_START);
// tracks with only one animation and no cycling don't need a timer at all
if (track.mCycle && track.mCycleTime > 0.0f && track.mAnimations.size() > 1)
{
mActiveTrackTimers.emplace_back(std::make_unique<AOTrackTimer>(state->mNum, static_cast<S32>(index), track.mCycleTime));
}
}
mActiveTrackState = state;
mAnimationChangedSignal(LLUUID::null);
}
void AOEngine::stopActiveTracks()
{
mActiveTrackTimers.clear();
if (!mActiveTrackState)
{
return;
}
for (AOSet::AOTrack& track : mActiveTrackState->mTracks)
{
if (track.mCurrentAnimationID.notNull())
{
gAgent.sendAnimationRequest(track.mCurrentAnimationID, ANIM_REQUEST_STOP);
if (isAgentAvatarValid())
{
gAgentAvatarp->LLCharacter::stopMotion(track.mCurrentAnimationID);
}
track.mCurrentAnimationID.setNull();
}
}
mActiveTrackState = nullptr;
}
void AOEngine::startAlwaysAnimations()
{
AOSet::AOState* state = (mEnabled && mCurrentSet) ? mCurrentSet->getState(AOSet::AlwaysPlay) : nullptr;
if (state && state == mActiveAlwaysState)
{
return;
}
stopAlwaysAnimations();
if (!state || (state->mSteps.empty() && state->mTracks.empty()))
{
return;
}
if (!state->mSteps.empty())
{
uuid_vec_t animations;
mCurrentSet->getAnimationsForState(state, animations);
state->mCurrentAnimationIDs = animations;
for (const LLUUID& animation : animations)
{
gAgent.sendAnimationRequest(animation, ANIM_REQUEST_START);
}
}
for (AOSet::AOTrack& track : state->mTracks)
{
if (track.mAnimations.empty())
{
continue;
}
track.mCurrentAnimationID = mCurrentSet->getAnimationForTrack(track);
if (track.mCurrentAnimationID.notNull())
{
gAgent.sendAnimationRequest(track.mCurrentAnimationID, ANIM_REQUEST_START);
}
}
mActiveAlwaysState = state;
refreshAlwaysTimers();
mAnimationChangedSignal(LLUUID::null);
}
void AOEngine::stopAlwaysAnimations()
{
mAlwaysTimers.clear();
if (!mActiveAlwaysState)
{
return;
}
stopCurrentAnimations(mActiveAlwaysState);
for (AOSet::AOTrack& track : mActiveAlwaysState->mTracks)
{
if (track.mCurrentAnimationID.notNull())
{
gAgent.sendAnimationRequest(track.mCurrentAnimationID, ANIM_REQUEST_STOP);
if (isAgentAvatarValid())
{
gAgentAvatarp->LLCharacter::stopMotion(track.mCurrentAnimationID);
}
track.mCurrentAnimationID.setNull();
}
}
mActiveAlwaysState = nullptr;
}
void AOEngine::refreshAlwaysTimers()
{
mAlwaysTimers.clear();
AOSet::AOState* state = mActiveAlwaysState;
if (!state)
{
return;
}
if (state->mCycle && state->mCycleTime > 0.0f && state->mSteps.size() > 1)
{
mAlwaysTimers.emplace_back(std::make_unique<AOTrackTimer>(state->mNum, AO_TRACK_INDEX_STEPS, state->mCycleTime));
}
for (size_t index = 0; index < state->mTracks.size(); ++index)
{
const AOSet::AOTrack& track = state->mTracks[index];
if (track.mCycle && track.mCycleTime > 0.0f && track.mAnimations.size() > 1)
{
mAlwaysTimers.emplace_back(std::make_unique<AOTrackTimer>(state->mNum, static_cast<S32>(index), track.mCycleTime));
}
}
}
void AOEngine::cycleAlwaysStep()
{
AOSet::AOState* state = mActiveAlwaysState;
if (!mEnabled || !mCurrentSet || !state || state->mSteps.empty())
{
return;
}
uuid_vec_t animations;
mCurrentSet->getAnimationsForState(state, animations);
if (swapStateAnimations(state, animations))
{
mAnimationChangedSignal(LLUUID::null);
}
}
void AOEngine::reassertAlwaysAnimations(bool onlyIfMissing)
{
if (!mEnabled || !mActiveAlwaysState || (onlyIfMissing && !isAgentAvatarValid()))
{
return;
}
const auto needsRestart = [&](const LLUUID& id) -> bool
{
if (id.isNull())
{
return false;
}
if (!onlyIfMissing)
{
return true;
}
return gAgentAvatarp->mSignaledAnimations.find(id) == gAgentAvatarp->mSignaledAnimations.end();
};
for (const LLUUID& animation : mActiveAlwaysState->mCurrentAnimationIDs)
{
if (needsRestart(animation))
{
gAgent.sendAnimationRequest(animation, ANIM_REQUEST_START);
}
}
for (const AOSet::AOTrack& track : mActiveAlwaysState->mTracks)
{
if (needsRestart(track.mCurrentAnimationID))
{
gAgent.sendAnimationRequest(track.mCurrentAnimationID, ANIM_REQUEST_START);
}
}
}
void AOEngine::trackTimeout(S32 stateNum, S32 trackIndex)
{
if (!mEnabled || !mCurrentSet)
{
return;
}
AOSet::AOState* state = nullptr;
if (mActiveTrackState && mActiveTrackState->mNum == stateNum)
{
state = mActiveTrackState;
}
else if (mActiveAlwaysState && mActiveAlwaysState->mNum == stateNum)
{
state = mActiveAlwaysState;
}
if (!state)
{
return;
}
if (trackIndex == AO_TRACK_INDEX_STEPS)
{
if (state == mActiveAlwaysState)
{
cycleAlwaysStep();
}
return;
}
if (trackIndex < 0 || trackIndex >= (S32)state->mTracks.size())
{
return;
}
AOSet::AOTrack& track = state->mTracks[trackIndex];
LLUUID oldAnimation = track.mCurrentAnimationID;
LLUUID animation = mCurrentSet->getAnimationForTrack(track);
if (animation == oldAnimation)
{
return;
}
track.mCurrentAnimationID = animation;
if (animation.notNull())
{
gAgent.sendAnimationRequest(animation, ANIM_REQUEST_START);
}
if (oldAnimation.notNull())
{
gAgent.sendAnimationRequest(oldAnimation, ANIM_REQUEST_STOP);
if (isAgentAvatarValid())
{
gAgentAvatarp->LLCharacter::stopMotion(oldAnimation);
}
}
mAnimationChangedSignal(LLUUID::null);
}
void AOEngine::setLastMotion(const LLUUID& motion)
{
if (motion != ANIM_AGENT_TYPE)
{
mLastMotion = motion;
}
}
void AOEngine::setLastOverriddenMotion(const LLUUID& motion)
{
if (motion != ANIM_AGENT_TYPE)
{
mLastOverriddenMotion = motion;
}
}
bool AOEngine::foreignAnimations() const
{
// checking foreign animations only makes sense when smart sit is enabled
if (!mCurrentSet->getSmart())
{
return false;
}
// get the seat the avatar is sitting on
const LLViewerObject* agentRoot = dynamic_cast<LLViewerObject*>(gAgentAvatarp->getRoot());
if (!agentRoot)
{
// this should not happen, ever
return false;
}
const LLUUID& seat = agentRoot->getID();
if (seat == gAgentID)
{
LL_DEBUGS("AOEngine") << "Not checking for foreign animation when not sitting." << LL_ENDL;
return false;
}
LL_DEBUGS("AOEngine") << "Checking for foreign animation on seat " << seat << LL_ENDL;
for (const auto& [source_id, animation_id] : gAgentAvatarp->mAnimationSources)
{
// skip animations run by the avatar itself
if (source_id != gAgentID)
{
// find the source object where the animation came from
LLViewerObject* source = gObjectList.findObject(source_id);
// proceed if it's not an attachment
if (source && !source->isAttachment())
{
LL_DEBUGS("AOEngine") << "Source " << source_id << " is running animation " << animation_id << LL_ENDL;
// get the source's root prim
LLViewerObject* sourceRoot = dynamic_cast<LLViewerObject*>(source->getRoot());
// if the root prim is the same as the animation source, report back as true
if (sourceRoot && sourceRoot->getID() == seat)
{
LL_DEBUGS("AOEngine") << "foreign animation " << animation_id << " found on seat." << LL_ENDL;
return true;
}
}
}
}
return false;
}
// map motion to underwater state, return nullptr if not applicable
AOSet::AOState* AOEngine::mapSwimming(const LLUUID& motion) const
{
S32 stateNum;
if (motion == ANIM_AGENT_HOVER)
{
stateNum = AOSet::Floating;
}
else if (motion == ANIM_AGENT_FLY)
{
stateNum = AOSet::SwimmingForward;
}
else if (motion == ANIM_AGENT_HOVER_UP)
{
stateNum = AOSet::SwimmingUp;
}
else if (motion == ANIM_AGENT_HOVER_DOWN)
{
stateNum = AOSet::SwimmingDown;
}
else
{
// motion not applicable for underwater mapping
return nullptr;
}
return mCurrentSet->getState(stateNum);
}
// switch between swimming and flying on transition in and out of Linden region water
void AOEngine::checkBelowWater(bool check_underwater)
{
// there was no transition, do nothing
if (mUnderWater == check_underwater)
{
return;
}
// only applies to motions that actually change underwater and have animations inside
AOSet::AOState* mapped = mapSwimming(mLastMotion);
if (!mapped || mapped->mSteps.empty())
{
// set underwater status but do nothing else
mUnderWater = check_underwater;
return;
}
// find animation id to stop when transitioning
LLUUID id = override(mLastMotion, false);
if (id.isNull())
{
// no animation in overrider for this state, use Linden Lab motion
id = mLastMotion;
}
// stop currently running animation
gAgent.sendAnimationRequest(id, ANIM_REQUEST_STOP);
if (!mUnderWater)
{
// remember which animation we stopped while going under water, to catch the stop
// request later in the overrider - this prevents the overrider from triggering itself
// after the region comes back with the stop request for Linden Lab motion ids
mTransitionId = id;
}
// set requested underwater status for overrider
mUnderWater = check_underwater;
// find animation id to start when transitioning
id = override(mLastMotion, true);
if (id.isNull())
{
// no animation in overrider for this state, use Linden Lab motion
id = mLastMotion;
}
// start new animation
gAgent.sendAnimationRequest(id, ANIM_REQUEST_START);
}
// find the correct animation state for the requested motion, mapping flying to
// swimming where necessary
AOSet::AOState* AOEngine::getStateForMotion(const LLUUID& motion) const
{
// get default state for this motion
AOSet::AOState* defaultState = mCurrentSet->getStateByRemapID(motion);
if (!mUnderWater)
{
return defaultState;
}
// get state for underwater motion
AOSet::AOState* mapped = mapSwimming(motion);
if (!mapped)
{
// not applicable for underwater motion, so use default state
return defaultState;
}
// check if the underwater state has any animations to play
if (mapped->mSteps.empty())
{
// no animations in underwater state, return default
return defaultState;
}
return mapped;
}
void AOEngine::enableStands(bool enable_stands)
{
mEnabledStands = enable_stands;
// let the main enable routine decide if we need to change animations
// but don't actually change the state of the enabled flag
enable(mEnabled);
}
void AOEngine::enable(bool enable)
{
LL_DEBUGS("AOEngine") << "using " << gAnimLibrary.animationName(mLastMotion) << " enable " << enable << LL_ENDL;
mEnabled = enable;
if (!mCurrentSet)
{
LL_DEBUGS("AOEngine") << "enable(" << enable << ") without animation set loaded." << LL_ENDL;
return;
}
AOSet::AOState* state = mCurrentSet->getStateByRemapID(mLastMotion);
if (mEnabled)
{
startAlwaysAnimations();
if (state && !state->mSteps.empty())
{
LL_DEBUGS("AOEngine") << "Enabling animation state " << state->mName << LL_ENDL;
// do not stop underlying sit animations when re-enabling the AO
if (mLastOverriddenMotion != ANIM_AGENT_SIT_GROUND &&
mLastOverriddenMotion != ANIM_AGENT_SIT_GROUND_CONSTRAINED &&
mLastOverriddenMotion != ANIM_AGENT_SIT)
{
gAgent.sendAnimationRequest(mLastOverriddenMotion, ANIM_REQUEST_STOP);
}
LLUUID animation = override(mLastMotion, true);
if (animation.isNull())
{
return;
}
if (mLastMotion == ANIM_AGENT_STAND)
{
if (!mEnabledStands)
{
LL_DEBUGS("AOEngine") << "Last motion was a STAND, but disabled for stands, ignoring." << LL_ENDL;
return;
}
stopAllStandVariants();
}
else if (mLastMotion == ANIM_AGENT_WALK)
{
LL_DEBUGS("AOEngine") << "Last motion was a WALK, stopping all variants." << LL_ENDL;
gAgent.sendAnimationRequest(ANIM_AGENT_WALK_NEW, ANIM_REQUEST_STOP);
gAgent.sendAnimationRequest(ANIM_AGENT_FEMALE_WALK, ANIM_REQUEST_STOP);
gAgent.sendAnimationRequest(ANIM_AGENT_FEMALE_WALK_NEW, ANIM_REQUEST_STOP);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_WALK_NEW);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_FEMALE_WALK);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_FEMALE_WALK_NEW);
}
else if (mLastMotion == ANIM_AGENT_RUN)
{
LL_DEBUGS("AOEngine") << "Last motion was a RUN, stopping all variants." << LL_ENDL;
gAgent.sendAnimationRequest(ANIM_AGENT_RUN_NEW, ANIM_REQUEST_STOP);
gAgent.sendAnimationRequest(ANIM_AGENT_FEMALE_RUN_NEW, ANIM_REQUEST_STOP);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_RUN_NEW);
gAgentAvatarp->LLCharacter::stopMotion(ANIM_AGENT_FEMALE_RUN_NEW);
}
else if (mLastMotion == ANIM_AGENT_SIT)
{
stopAllSitVariants();
gAgent.sendAnimationRequest(ANIM_AGENT_SIT_GENERIC, ANIM_REQUEST_START);
}
else
{
LL_WARNS("AOEngine") << "Unhandled last motion id " << gAnimLibrary.animationName(mLastMotion) << LL_ENDL;
}
gAgent.sendAnimationRequest(animation, ANIM_REQUEST_START);
if (state->mCurrentAnimation < state->mSteps.size())
{
mAnimationChangedSignal(state->mSteps[state->mCurrentAnimation].mInventoryUUID);
}
// remember to ignore this motion once in the overrider so stopping the Linden motion
// will not trigger a stop of the override animation
mIgnoreMotionStopOnce = mLastMotion;
}
}
else
{
if (mLastOverriddenMotion == ANIM_AGENT_SIT)
{
// remove sit cycle cover up
gAgent.sendAnimationRequest(ANIM_AGENT_SIT_GENERIC, ANIM_REQUEST_STOP);
}
stopActiveTracks();
stopAlwaysAnimations();
// stop all overriders, catch leftovers
for (S32 index = 0; index < AOSet::AOSTATES_MAX; ++index)
{
if (auto state = mCurrentSet->getState(index))
{
if (!state->mCurrentAnimationIDs.empty())
{
LL_DEBUGS("AOEngine") << "Stopping leftover animation(s) from state " << state->mName << LL_ENDL;
stopCurrentAnimations(state);
}
}
else
{
LL_DEBUGS("AOEngine") << "state "<< index <<" returned NULL." << LL_ENDL;
}
}
mAnimationChangedSignal(LLUUID::null);
// restore Linden animation if applicable
if (mLastOverriddenMotion != ANIM_AGENT_SIT || !foreignAnimations())
{
gAgent.sendAnimationRequest(mLastMotion, ANIM_REQUEST_START);
}
mCurrentSet->stopTimer();
}
}
void AOEngine::setStateCycleTimer(const AOSet::AOState* state)
{
F32 timeout = state->mCycleTime;
LL_DEBUGS("AOEngine") << "Setting cycle timeout for state " << state->mName << " of " << timeout << LL_ENDL;
if (timeout > 0.0f)
{
mCurrentSet->startTimer(timeout);
}
}
LLUUID AOEngine::override(const LLUUID& motion, bool start)
{
LL_DEBUGS("AOEngine") << "override(" << gAnimLibrary.animationName(motion) << "," << start << ")" << LL_ENDL;
if (!mEnabled)
{
if (start && mCurrentSet)
{
const AOSet::AOState* state = mCurrentSet->getStateByRemapID(motion);
if (state)
{
setLastMotion(motion);
LL_DEBUGS("AOEngine") << "(disabled AO) setting last motion id to " << gAnimLibrary.animationName(mLastMotion) << LL_ENDL;
if (!state->mSteps.empty())
{
setLastOverriddenMotion(motion);
LL_DEBUGS("AOEngine") << "(disabled AO) setting last overridden motion id to " << gAnimLibrary.animationName(mLastOverriddenMotion) << LL_ENDL;
}
}
}
return LLUUID::null;
}
if (mSets.empty())
{
LL_DEBUGS("AOEngine") << "No sets loaded. Skipping overrider." << LL_ENDL;
return LLUUID::null;
}
if (!mCurrentSet)
{
LL_DEBUGS("AOEngine") << "No current AO set chosen. Skipping overrider." << LL_ENDL;
return LLUUID::null;
}
// ignore stopping this motion once so we can stop the Linden animation
// without killing our overrider when logging in or re-enabling
if (!start && motion == mIgnoreMotionStopOnce)
{
LL_DEBUGS("AOEngine") << "Not stop-overriding motion " << gAnimLibrary.animationName(motion)
<< " within same state." << LL_ENDL;
mIgnoreMotionStopOnce = LLUUID::null;
// when stopping a sit motion make sure to stop the cycle point cover-up animation
if (motion == ANIM_AGENT_SIT)
{
gAgent.sendAnimationRequest(ANIM_AGENT_SIT_GENERIC, ANIM_REQUEST_STOP);
}
return LLUUID::null;
}
// map the requested motion to an animation state, taking underwater
// swimming into account where applicable
AOSet::AOState* state = getStateForMotion(motion);
if (!state)
{
LL_DEBUGS("AOEngine") << "No current AO state for motion " << gAnimLibrary.animationName(motion) << LL_ENDL;
// This part of the code was added to capture an edge case where animations got stuck
// However, it seems it isn't needed anymore and breaks other, more important cases.
// So we disable this code for now, unless bad things happen and the stuck animations
// come back again. -Zi
// if (!gAnimLibrary.animStateToString(motion) && !start)
// {
// state = mCurrentSet->getStateByRemapID(mLastOverriddenMotion);
// if (state && state->mCurrentAnimationID == motion)
// {
// LL_DEBUGS("AOEngine") << "Stop requested for current overridden animation UUID " << motion << " - Skipping." << LL_ENDL;
// }
// else
// {
// LL_DEBUGS("AOEngine") << "Stop requested for unknown UUID " << motion << " - Stopping it just in case." << LL_ENDL;
// gAgent.sendAnimationRequest(motion, ANIM_REQUEST_STOP);
// gAgentAvatarp->LLCharacter::stopMotion(motion);
// }
// }
return LLUUID::null;
}
mAnimationChangedSignal(LLUUID::null);
// clean up stray animations as an additional safety measure
// unless current motion is ANIM_AGENT_TYPE, which is a special
// case, as it plays at the same time as other motions
if (motion != ANIM_AGENT_TYPE)
{
constexpr S32 cleanupStates[] =
{
AOSet::Standing,
AOSet::Walking,
AOSet::Running,
AOSet::Sitting,
AOSet::SittingOnGround,
AOSet::Crouching,
AOSet::CrouchWalking,
AOSet::Falling,
AOSet::FlyingDown,
AOSet::FlyingUp,
AOSet::Flying,
AOSet::FlyingSlow,
AOSet::Hovering,
AOSet::Jumping,
AOSet::TurningRight,
AOSet::TurningLeft,
AOSet::Floating,
AOSet::SwimmingForward,
AOSet::SwimmingUp,
AOSet::SwimmingDown,
AOSet::AOSTATES_MAX // end marker, guaranteed to be different from any other entry
};
S32 index = 0;
S32 stateNum;
// loop through the list of states
while ((stateNum = cleanupStates[index]) != AOSet::AOSTATES_MAX)
{
// check if the next state is the one we are currently animating and skip that
if (AOSet::AOState* stateToCheck = mCurrentSet->getState(stateNum); stateToCheck != state)
{
// check if there are animations left over for that state
if (!stateToCheck->mCurrentAnimationIDs.empty())
{
LL_WARNS() << "cleaning up animation(s) in state " << stateToCheck->mName << LL_ENDL;
// stop the leftover animations locally and in the region for everyone
stopCurrentAnimations(stateToCheck);
}
}
index++;
}
}
LLUUID animation;
mCurrentSet->stopTimer();
if (start)
{
if (motion != ANIM_AGENT_TYPE)
{
stopActiveTracks();
}
setLastMotion(motion);
LL_DEBUGS("AOEngine") << "(enabled AO) setting last motion id to " << gAnimLibrary.animationName(mLastMotion) << LL_ENDL;
// Disable start stands in Mouselook
if (mCurrentSet->getMouselookStandDisable() &&
motion == ANIM_AGENT_STAND &&
mInMouselook)
{
LL_DEBUGS("AOEngine") << "(enabled AO, mouselook stand stopped) setting last motion id to " << gAnimLibrary.animationName(mLastMotion) << LL_ENDL;
return LLUUID::null;
}
// Don't override start and turning stands if stand override is disabled
if (!mEnabledStands &&
(motion == ANIM_AGENT_STAND || motion == ANIM_AGENT_TURNRIGHT || motion == ANIM_AGENT_TURNLEFT))
{
LL_DEBUGS("AOEngine") << "(enabled AO, stands disabled) setting last motion id to " << gAnimLibrary.animationName(mLastMotion) << LL_ENDL;
return LLUUID::null;
}
// Do not start override sits if not selected
if (!mCurrentSet->getSitOverride() && motion == ANIM_AGENT_SIT)
{
LL_DEBUGS("AOEngine") << "(enabled AO, sit override stopped) setting last motion id to " << gAnimLibrary.animationName(mLastMotion) << LL_ENDL;
return LLUUID::null;
}
// scripted seats that use ground_sit as animation need special treatment
if (motion == ANIM_AGENT_SIT_GROUND || motion == ANIM_AGENT_SIT_GROUND_CONSTRAINED)
{
const LLViewerObject* agentRoot = dynamic_cast<LLViewerObject*>(gAgentAvatarp->getRoot());
if (agentRoot && agentRoot->getID() != gAgentID)
{
LL_DEBUGS("AOEngine") << "Ground sit animation playing but sitting on a prim - disabling overrider." << LL_ENDL;
return LLUUID::null;
}
}
if (!state->mSteps.empty())
{
setLastOverriddenMotion(motion);
LL_DEBUGS("AOEngine") << "(enabled AO) setting last overridden motion id to " << gAnimLibrary.animationName(mLastOverriddenMotion) << LL_ENDL;
}
// do not remember typing as set-wide motion
if (motion != ANIM_AGENT_TYPE)
{
mCurrentSet->setMotion(motion);
}
uuid_vec_t animations;
mCurrentSet->getAnimationsForState(state, animations);
if (!state->mCurrentAnimationIDs.empty())
{
LL_DEBUGS("AOEngine") << "Previous animation(s) for state "
<< gAnimLibrary.animationName(motion)
<< " were not stopped, but we were asked to start a new one. Killing old animations." << LL_ENDL;
stopCurrentAnimations(state);
}
state->mCurrentAnimationIDs = animations;
animation = animations.empty() ? LLUUID::null : animations.front();
LL_DEBUGS("AOEngine") << "overriding " << gAnimLibrary.animationName(motion)
<< " with " << animation
<< " (" << animations.size() << " animation(s))"
<< " in state " << state->mName
<< " of set " << mCurrentSet->getName()
<< " (" << mCurrentSet << ")" << LL_ENDL;
if (animation.notNull() && state->mCurrentAnimation < state->mSteps.size())
{
mAnimationChangedSignal(state->mSteps[state->mCurrentAnimation].mInventoryUUID);
}
setStateCycleTimer(state);
if (motion == ANIM_AGENT_SIT)
{
// Use ANIM_AGENT_SIT_GENERIC, so we don't create an overrider loop with ANIM_AGENT_SIT
// while still having a base sitting pose to cover up cycle points
gAgent.sendAnimationRequest(ANIM_AGENT_SIT_GENERIC, ANIM_REQUEST_START);
if (mCurrentSet->getSmart())
{
mSitCancelTimer.oneShot();
}
}
// special treatment for "transient animations" because the viewer needs the Linden animation to know the agent's state
else if (motion == ANIM_AGENT_SIT_GROUND ||
motion == ANIM_AGENT_SIT_GROUND_CONSTRAINED ||
motion == ANIM_AGENT_PRE_JUMP ||
motion == ANIM_AGENT_STANDUP ||
motion == ANIM_AGENT_LAND ||
motion == ANIM_AGENT_MEDIUM_LAND)
{
for (const LLUUID& animationId : animations)
{
gAgent.sendAnimationRequest(animationId, ANIM_REQUEST_START);
}
return LLUUID::null;
}
for (size_t index = 1; index < animations.size(); ++index)
{
gAgent.sendAnimationRequest(animations[index], ANIM_REQUEST_START);
}
if (motion != ANIM_AGENT_TYPE)
{
startStateTracks(state);
}
}
else
{
// check for previously remembered transition motion from/to underwater movement and don't
// allow the overrider to stop it, or it will cancel the transition to underwater motion
// immediately after starting it
if (motion == mTransitionId)
{
// clear transition motion id and return a null UUID to allow the stock Linden animation
// system to take over
mTransitionId.setNull();
return LLUUID::null;
}
// clear transition motion id here as well, to make sure there is no stray id left behind
mTransitionId.setNull();
animation = state->mCurrentAnimationIDs.empty() ? LLUUID::null : state->mCurrentAnimationIDs.front();
// for typing animaiton, just return the stored animation, reset the state timer, and don't memorize anything else
if (motion == ANIM_AGENT_TYPE)
{
stopCurrentAnimations(state, true);
mAnimationChangedSignal(LLUUID::null);
AOSet::AOState* previousState = mCurrentSet->getStateByRemapID(mLastMotion);
if (previousState)
{
setStateCycleTimer(previousState);
}
return animation;
}
// stop the underlying Linden Lab motion, in case it's still running.
// frequently happens with sits, so we keep it only for those currently.
if (motion == ANIM_AGENT_SIT)
{
stopAllSitVariants();
}
if (motion != mCurrentSet->getMotion())
{
LL_WARNS("AOEngine") << "trying to stop-override motion " << gAnimLibrary.animationName(motion)
<< " but the current set has motion " << gAnimLibrary.animationName(mCurrentSet->getMotion()) << LL_ENDL;
stopCurrentAnimations(state, true);
mAnimationChangedSignal(LLUUID::null);
return animation;
}
mCurrentSet->setMotion(LLUUID::null);
stopActiveTracks();
// again, special treatment for "transient" animations to make sure our own animation gets stopped properly
if (motion == ANIM_AGENT_SIT_GROUND ||
motion == ANIM_AGENT_SIT_GROUND_CONSTRAINED ||
motion == ANIM_AGENT_PRE_JUMP ||
motion == ANIM_AGENT_STANDUP ||
motion == ANIM_AGENT_LAND ||
motion == ANIM_AGENT_MEDIUM_LAND)
{
stopCurrentAnimations(state);
mAnimationChangedSignal(LLUUID::null);
setStateCycleTimer(state);
return LLUUID::null;
}
stopCurrentAnimations(state, true);
mAnimationChangedSignal(LLUUID::null);
}
return animation;
}
void AOEngine::checkSitCancel()
{
if (!foreignAnimations())
return;
if (AOSet::AOState* aoState = mCurrentSet->getStateByRemapID(ANIM_AGENT_SIT))
{
if (!aoState->mCurrentAnimationIDs.empty())
{
LL_DEBUGS("AOEngine") << "Stopping sit animation due to foreign animations running" << LL_ENDL;
stopCurrentAnimations(aoState);
// remove cycle point cover-up
gAgent.sendAnimationRequest(ANIM_AGENT_SIT_GENERIC, ANIM_REQUEST_STOP);
mSitCancelTimer.stop();
// stop cycle tiemr
mCurrentSet->stopTimer();
// sitting tracks make no sense when the sit override backs off
stopActiveTracks();
mAnimationChangedSignal(LLUUID::null);
}
}
}
void AOEngine::cycleTimeout(const AOSet* set)
{
if (!mEnabled)
{
return;
}
if (set != mCurrentSet)
{
LL_WARNS("AOEngine") << "cycleTimeout for set " << set->getName() << " but current set is " << mCurrentSet->getName() << LL_ENDL;
return;
}
cycle(CycleAny);
}
void AOEngine::cycle(eCycleMode cycleMode, bool resetTimer)
{
if (!mEnabled)
{
return;
}
if (!mCurrentSet)
{
LL_DEBUGS("AOEngine") << "cycle without set." << LL_ENDL;
return;
}
// do not cycle if we're sitting and sit-override is off
if (mLastMotion == ANIM_AGENT_SIT && !mCurrentSet->getSitOverride())
{
return;
}
// do not cycle if we're standing and mouselook stand override is disabled while being in mouselook
else if (mLastMotion == ANIM_AGENT_STAND && mCurrentSet->getMouselookStandDisable() && mInMouselook)
{
return;
}
AOSet::AOState* state = mCurrentSet->getStateByRemapID(mLastMotion);
if (!state)
{
LL_DEBUGS("AOEngine") << "cycle without state." << LL_ENDL;
return;
}
if (state->mSteps.empty())
{
LL_DEBUGS("AOEngine") << "cycle without animations in state." << LL_ENDL;
return;
}
// make sure we disable cycling only for timed cycle, so manual cycling still works, even with cycling switched off
if (!state->mCycle && cycleMode == CycleAny)
{
LL_DEBUGS("AOEngine") << "cycle timeout, but state is set to not cycling." << LL_ENDL;
return;
}
uuid_vec_t oldAnimations = state->mCurrentAnimationIDs;
uuid_vec_t animations;
if (cycleMode == CycleAny)
{
mCurrentSet->getAnimationsForState(state, animations);
}
else
{
if (cycleMode == CyclePrevious)
{
if (state->mCurrentAnimation == 0)
{
state->mCurrentAnimation = static_cast<U32>(state->mSteps.size()) - 1;
}
else
{
state->mCurrentAnimation--;
}
}
else if (cycleMode == CycleNext)
{
state->mCurrentAnimation++;
if (state->mCurrentAnimation >= state->mSteps.size())
{
state->mCurrentAnimation = 0;
}
}
for (AOSet::AOAnimation& anim : state->mSteps[state->mCurrentAnimation].mMembers)
{
if (LLUUID assetId = AOSet::resolveAssetUUID(anim); assetId.notNull())
{
animations.emplace_back(assetId);
}
}
}
// don't do anything if the animation didn't change
if (animations == oldAnimations)
{
return;
}
state->mCurrentAnimationIDs = animations;
mAnimationChangedSignal(LLUUID::null);
if (!animations.empty())
{
LL_DEBUGS("AOEngine") << "requesting animation start for motion " << gAnimLibrary.animationName(mLastMotion) << ": " << animations.front() << " (" << animations.size() << " animation(s))" << LL_ENDL;
for (const LLUUID& animation : animations)
{
// don't restart animations that play in both the old and the new step
if (std::find(oldAnimations.begin(), oldAnimations.end(), animation) == oldAnimations.end())
{
gAgent.sendAnimationRequest(animation, ANIM_REQUEST_START);
}
}
}
else
{
LL_DEBUGS("AOEngine") << "overrider came back with no animations for motion " << gAnimLibrary.animationName(mLastMotion) << "." << LL_ENDL;
}
for (const LLUUID& oldAnimation : oldAnimations)
{
if (std::find(animations.begin(), animations.end(), oldAnimation) == animations.end())
{
LL_DEBUGS("AOEngine") << "Cycling state " << state->mName << " - stopping animation " << oldAnimation << LL_ENDL;
gAgent.sendAnimationRequest(oldAnimation, ANIM_REQUEST_STOP);
gAgentAvatarp->LLCharacter::stopMotion(oldAnimation);
}
}
if (resetTimer)
{
mCurrentSet->resetTimer();
}
}
void AOEngine::playAnimation(S32 stepIndex, S32 memberIndex)
{
if (!mEnabled)
{
return;
}
if (!mCurrentSet)
{
LL_DEBUGS("AOEngine") << "cycle without set." << LL_ENDL;
return;
}
// do not cycle if we're sitting and sit-override is off
if (mLastMotion == ANIM_AGENT_SIT && !mCurrentSet->getSitOverride())
{
return;
}
// do not cycle if we're standing and mouselook stand override is disabled while being in mouselook
else if (mLastMotion == ANIM_AGENT_STAND && mCurrentSet->getMouselookStandDisable() && mInMouselook)
{
return;
}
AOSet::AOState* state = mCurrentSet->getStateByRemapID(mLastMotion);
if (!state)
{
LL_DEBUGS("AOEngine") << "cycle without state." << LL_ENDL;
return;
}
if (stepIndex < 0 || stepIndex >= (S32)state->mSteps.size())
{
LL_WARNS("AOEngine") << "play request for step index " << stepIndex << " out of range." << LL_ENDL;
return;
}
AOSet::AOAnimationStep& step = state->mSteps[stepIndex];
uuid_vec_t animations;
if (memberIndex >= 0)
{
if (memberIndex >= (S32)step.mMembers.size())
{
LL_WARNS("AOEngine") << "play request for member index " << memberIndex << " out of range." << LL_ENDL;
return;
}
if (LLUUID assetId = AOSet::resolveAssetUUID(step.mMembers[memberIndex]); assetId.notNull())
{
animations.emplace_back(assetId);
}
}
else
{
for (AOSet::AOAnimation& anim : step.mMembers)
{
if (LLUUID assetId = AOSet::resolveAssetUUID(anim); assetId.notNull())
{
animations.emplace_back(assetId);
}
}
}
if (animations.empty())
{
LL_WARNS("AOEngine") << "no animation assets resolved for step " << step.mName << LL_ENDL;
return;
}
uuid_vec_t oldAnimations = state->mCurrentAnimationIDs;
// don't do anything if the animation didn't change
if (animations == oldAnimations)
{
return;
}
mAnimationChangedSignal(LLUUID::null);
state->mCurrentAnimation = static_cast<U32>(stepIndex);
state->mCurrentAnimationIDs = animations;
for (const LLUUID& animation : animations)
{
if (std::find(oldAnimations.begin(), oldAnimations.end(), animation) == oldAnimations.end())
{
LL_DEBUGS("AOEngine") << "requesting animation start for motion " << gAnimLibrary.animationName(mLastMotion) << ": " << animation << LL_ENDL;
gAgent.sendAnimationRequest(animation, ANIM_REQUEST_START);
}
}
mAnimationChangedSignal(step.mInventoryUUID);
for (const LLUUID& oldAnimation : oldAnimations)
{
if (std::find(animations.begin(), animations.end(), oldAnimation) == animations.end())
{
LL_DEBUGS("AOEngine") << "Cycling state " << state->mName << " - stopping animation " << oldAnimation << LL_ENDL;
gAgent.sendAnimationRequest(oldAnimation, ANIM_REQUEST_STOP);
gAgentAvatarp->LLCharacter::stopMotion(oldAnimation);
}
}
mCurrentSet->resetTimer();
}
const AOSet* AOEngine::getCurrentSet() const
{
return mCurrentSet;
}
const AOSet::AOState* AOEngine::getCurrentState() const
{
return mCurrentSet->getStateByRemapID(mLastMotion);
}
void AOEngine::setItemDescription(const LLUUID& itemID, const std::string& description)
{
LLViewerInventoryItem* item = gInventory.getItem(itemID);
if (!item)
{
LL_WARNS("AOEngine") << "NULL inventory item found while trying to copy " << itemID << LL_ENDL;
return;
}
LLPointer<LLViewerInventoryItem> newItem = new LLViewerInventoryItem(item);
newItem->setDescription(description);
newItem->setComplete(true);
newItem->updateServer(false);
gInventory.updateItem(newItem);
}
void AOEngine::updateMemberSortOrder(std::vector<AOSet::AOAnimation>& animations)
{
for (U32 index = 0; index < animations.size(); ++index)
{
if (animations[index].mSortOrder != (S32)index)
{
LL_DEBUGS("AOEngine") << "member sort order is " << animations[index].mSortOrder << " but index is " << index << LL_ENDL;
animations[index].mSortOrder = index;
setItemDescription(animations[index].mInventoryUUID, llformat("%d", index));
}
}
}
void AOEngine::updateSortOrder(AOSet::AOState* state)
{
for (U32 index = 0; index < state->mSteps.size(); ++index)
{
AOSet::AOAnimationStep& step = state->mSteps[index];
if (step.mSortOrder != (S32)index)
{
LL_DEBUGS("AOEngine") << "step sort order is " << step.mSortOrder << " but index is " << index << LL_ENDL;
step.mSortOrder = index;
if (step.mIsGroup)
{
saveGroup(step);
}
else
{
setItemDescription(step.mInventoryUUID, llformat("%d", index));
}
}
}
}
void AOEngine::addSet(const std::string& name, inventory_func_type callback, bool reload)
{
if (mAOFolder.isNull())
{
LL_WARNS("AOEngine") << ROOT_AO_FOLDER << " folder not there yet. Requesting recreation." << LL_ENDL;
tick();
return;
}
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
LL_DEBUGS("AOEngine") << "adding set folder " << name << LL_ENDL;
gInventory.createNewCategory(mAOFolder, LLFolderType::FT_NONE, name, [callback, wasProtected](const LLUUID &new_cat_id)
{
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
callback(new_cat_id);
});
if (reload)
{
mTimerCollection.enableReloadTimer(true);
}
}
bool AOEngine::cloneSet(AOSet* sourceSet, std::string_view newName)
{
if (!sourceSet)
{
return false;
}
if (mImportSet)
{
LL_WARNS("AOEngine") << "Set import or clone already running, ignoring clone request." << LL_ENDL;
return false;
}
if (mAOFolder.isNull())
{
LL_WARNS("AOEngine") << ROOT_AO_FOLDER << " folder not there yet. Requesting recreation." << LL_ENDL;
tick();
return false;
}
LL_INFOS("AOEngine") << "cloning set " << sourceSet->getName() << " into " << newName << LL_ENDL;
mImportSet = new AOSet(sourceSet->getInventoryUUID());
mImportSet->setName(newName);
mImportSet->setSitOverride(sourceSet->getSitOverride());
mImportSet->setSmart(sourceSet->getSmart());
mImportSet->setMouselookStandDisable(sourceSet->getMouselookStandDisable());
for (S32 index = 0; index < AOSet::AOSTATES_MAX; ++index)
{
const AOSet::AOState* sourceState = sourceSet->getState(index);
AOSet::AOState* newState = mImportSet->getState(index);
newState->mCycle = sourceState->mCycle;
newState->mRandom = sourceState->mRandom;
newState->mCycleTime = sourceState->mCycleTime;
newState->mSteps = sourceState->mSteps;
newState->mTracks = sourceState->mTracks;
}
mImportSet->setInventoryUUID(LLUUID::null);
mTimerCollection.enableImportTimer(true);
mImportRetryCount = 0;
processImport(false);
return true;
}
bool AOEngine::createAnimationLink(const LLUUID& categoryID, const LLInventoryItem* item)
{
LL_DEBUGS("AOEngine") << "Asset ID " << item->getAssetUUID() << " inventory id " << item->getUUID() << " category id " << categoryID << LL_ENDL;
if (categoryID.isNull())
{
LL_DEBUGS("AOEngine") << "target category UUID not found, failing." << LL_ENDL;
return false;
}
LLInventoryObject::const_object_list_t obj_array{ LLConstPointer<LLInventoryObject>(item) };
link_inventory_array(categoryID,
obj_array,
LLPointer<LLInventoryCallback>(nullptr));
return true;
}
void AOEngine::addAnimation(const AOSet* set, AOSet::AOState* state, const LLInventoryItem* item, bool reload)
{
AOSet::AOAnimation anim;
anim.mAssetUUID = item->getAssetUUID();
anim.mInventoryUUID = item->getUUID();
anim.mOriginalUUID = item->getLinkedUUID();
anim.mName = item->getName();
anim.mSortOrder = static_cast<S32>(state->mSteps.size()) + 1;
AOSet::AOAnimationStep step;
step.mName = anim.mName;
step.mInventoryUUID = anim.mInventoryUUID;
step.mSortOrder = anim.mSortOrder;
step.mIsGroup = false;
step.mMembers.emplace_back(std::move(anim));
state->mSteps.emplace_back(std::move(step));
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
bool success = createAnimationLink(state->mInventoryUUID, item);
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
if (success)
{
if (reload)
{
mTimerCollection.enableReloadTimer(true);
}
return;
}
// creating the animation link failed, so we need to create a new folder for this state -
// add the animation asset to the queue of animations to insert into the state - this takes
// care of multi animation drag & drop that come in faster than the viewer can create a new
// inventory folder
state->mAddQueue.push_back(item);
// if this is the first queued animation for this state, create the folder asyncronously
if (state->mAddQueue.size() == 1)
{
gInventory.createNewCategory(set->getInventoryUUID(), LLFolderType::FT_NONE, state->mName, [this, state, reload, wasProtected](const LLUUID &new_cat_id)
{
state->mInventoryUUID = new_cat_id;
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
// add all queued animations to this state's folder and then clear the queue
for (const auto item : state->mAddQueue)
{
createAnimationLink(state->mInventoryUUID, item);
}
state->mAddQueue.clear();
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
if (reload)
{
mTimerCollection.enableReloadTimer(true);
}
});
}
}
std::string AOEngine::sanitiseFolderName(const std::string& name, const std::string& fallback) const
{
std::string clean;
clean.reserve(name.size());
for (char character : name)
{
if (character == ':' || character == '|')
{
continue;
}
if (static_cast<unsigned char>(character) < 0x20 || static_cast<unsigned char>(character) > 0x7E)
{
continue;
}
clean += character;
}
LLStringUtil::trim(clean);
if (clean.empty())
{
return fallback;
}
return clean;
}
std::string AOEngine::nextGroupName(const AOSet::AOState* state) const
{
S32 number = 1;
while (true)
{
std::string candidate = llformat("Group %d", number);
bool taken = false;
for (const auto& step : state->mSteps)
{
if (step.mIsGroup && step.mName == candidate)
{
taken = true;
break;
}
}
if (!taken)
{
return candidate;
}
++number;
}
}
std::string AOEngine::nextTrackName(const AOSet::AOState* state) const
{
S32 number = 1;
while (true)
{
std::string candidate = llformat("Track %d", number);
bool taken = false;
for (const auto& track : state->mTracks)
{
if (track.mName == candidate)
{
taken = true;
break;
}
}
if (!taken)
{
return candidate;
}
++number;
}
}
// group subfolder name: "<name>:OR<step order>" - categories have no description field, so order travels in the folder name
std::string AOEngine::getGroupFolderName(const AOSet::AOAnimationStep& step) const
{
return step.mName + llformat(":OR%d", step.mSortOrder);
}
// track subfolder name: "<name>:TR[:CT<time>][:CY][:RN]" - same scheme as state folders, with :TR marking the subfolder as a track
std::string AOEngine::getTrackFolderName(const AOSet::AOTrack& track) const
{
std::string params = track.mName + ":TR";
if (track.mCycleTime > 0.0f)
{
params += llformat(":CT%.2f", track.mCycleTime);
}
if (track.mCycle)
{
params += ":CY";
}
if (track.mRandom)
{
params += ":RN";
}
return params;
}
void AOEngine::saveGroup(const AOSet::AOAnimationStep& step)
{
if (!step.mIsGroup || step.mInventoryUUID.isNull())
{
return;
}
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
rename_category(&gInventory, step.mInventoryUUID, getGroupFolderName(step));
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
}
void AOEngine::saveTrack(const AOSet::AOTrack& track)
{
if (track.mInventoryUUID.isNull())
{
return;
}
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
rename_category(&gInventory, track.mInventoryUUID, getTrackFolderName(track));
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
}
void AOEngine::addAnimationToGroup(AOSet::AOState* state, S32 stepIndex, const LLInventoryItem* item)
{
if (!state || stepIndex < 0 || stepIndex >= (S32)state->mSteps.size() || !item)
{
return;
}
AOSet::AOAnimationStep& step = state->mSteps[stepIndex];
if (!step.mIsGroup)
{
// dropped onto a single step - that is a merge
createGroupFromMerge(state, stepIndex, item);
return;
}
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
createAnimationLink(step.mInventoryUUID, item);
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
mTimerCollection.enableReloadTimer(true);
}
void AOEngine::createGroupFromMerge(AOSet::AOState* state, S32 stepIndex, const LLInventoryItem* item)
{
if (!state || stepIndex < 0 || stepIndex >= (S32)state->mSteps.size() || !item)
{
return;
}
AOSet::AOAnimationStep& step = state->mSteps[stepIndex];
if (step.mIsGroup)
{
addAnimationToGroup(state, stepIndex, item);
return;
}
const LLUUID targetLinkID = step.mInventoryUUID;
// queue the drop - more drops onto the same single may arrive while the subfolder is still being created asynchronously
auto& queue = mPendingGroupMerges[targetLinkID];
queue.push_back(item);
if (queue.size() > 1)
{
return;
}
std::string groupName = sanitiseFolderName(nextGroupName(state), "Group") + llformat(":OR%d", stepIndex);
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
gInventory.createNewCategory(state->mInventoryUUID, LLFolderType::FT_NONE, groupName, [this, targetLinkID, wasProtected](const LLUUID& new_cat_id)
{
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
// move the existing animation link into the new subfolder as first member
if (LLViewerInventoryItem* linkItem = gInventory.getItem(targetLinkID))
{
gInventory.changeItemParent(linkItem, new_cat_id, false);
}
// link all queued animations behind it
for (const auto queuedItem : mPendingGroupMerges[targetLinkID])
{
createAnimationLink(new_cat_id, queuedItem);
}
mPendingGroupMerges.erase(targetLinkID);
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
mTimerCollection.enableReloadTimer(true);
});
}
bool AOEngine::createGroupFromFolder(AOSet::AOState* state, const LLInventoryCategory* category)
{
if (!state || !category || state->mInventoryUUID.isNull())
{
return false;
}
LLInventoryModel::cat_array_t* cats;
LLInventoryModel::item_array_t* items;
gInventory.getDirectDescendentsOf(category->getUUID(), cats, items);
std::vector<const LLInventoryItem*> animations;
if (items)
{
for (const auto& item : *items)
{
if (item->getInventoryType() == LLInventoryType::IT_ANIMATION)
{
animations.push_back(item);
}
}
}
if (animations.empty())
{
return false;
}
std::string groupName = sanitiseFolderName(category->getName(), nextGroupName(state)) + llformat(":OR%d", static_cast<S32>(state->mSteps.size()));
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
gInventory.createNewCategory(state->mInventoryUUID, LLFolderType::FT_NONE, groupName, [this, animations, wasProtected](const LLUUID& new_cat_id)
{
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
for (const auto animationItem : animations)
{
createAnimationLink(new_cat_id, animationItem);
}
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
mTimerCollection.enableReloadTimer(true);
});
return true;
}
void AOEngine::extractMemberFromGroup(AOSet::AOState* state, S32 stepIndex, S32 memberIndex)
{
if (!state || stepIndex < 0 || stepIndex >= (S32)state->mSteps.size())
{
return;
}
AOSet::AOAnimationStep& step = state->mSteps[stepIndex];
if (!step.mIsGroup || memberIndex < 0 || memberIndex >= (S32)step.mMembers.size())
{
return;
}
LLViewerInventoryItem* linkItem = gInventory.getItem(step.mMembers[memberIndex].mInventoryUUID);
if (!linkItem)
{
LL_WARNS("AOEngine") << "group member link " << step.mMembers[memberIndex].mInventoryUUID << " not found, cannot move it out of group " << step.mName << LL_ENDL;
return;
}
const LLUUID oldLinkID = linkItem->getUUID();
const LLUUID groupFolderID = (step.mMembers.size() == 1) ? step.mInventoryUUID : LLUUID::null; // extracting the last member retires the whole subfolder, otherwise only the old link
const std::string sortOrder = llformat("%d", stepIndex); // place the extracted single right behind its former group
LLInventoryObject::const_object_list_t obj_array{ LLConstPointer<LLInventoryObject>(linkItem) };
LLPointer<LLInventoryCallback> cb = new LLBoostFuncInventoryCallback([this, oldLinkID, groupFolderID, sortOrder](const LLUUID& newItemID)
{
// only dispose of the old link when the replacement actually exists
if (newItemID.isNull())
{
return;
}
setItemDescription(newItemID, sortOrder);
if (groupFolderID.notNull())
{
purgeFolder(groupFolderID);
}
else
{
remove_inventory_object(oldLinkID, nullptr);
gInventory.notifyObservers();
}
mTimerCollection.enableReloadTimer(true);
});
link_inventory_array(state->mInventoryUUID, obj_array, cb);
step.mMembers.erase(step.mMembers.begin() + memberIndex);
if (step.mMembers.size() == 1)
{
collapseGroupToSingle(state, step);
}
else if (step.mMembers.empty())
{
state->mSteps.erase(state->mSteps.begin() + stepIndex);
}
else
{
updateMemberSortOrder(step.mMembers);
}
}
void AOEngine::collapseGroupToSingle(AOSet::AOState* state, AOSet::AOAnimationStep& step)
{
if (!step.mIsGroup || step.mMembers.size() != 1)
{
return;
}
LLViewerInventoryItem* linkItem = gInventory.getItem(step.mMembers.front().mInventoryUUID);
if (!linkItem)
{
LL_WARNS("AOEngine") << "last group member link " << step.mMembers.front().mInventoryUUID << " not found, cannot dissolve group " << step.mName << LL_ENDL;
return;
}
const LLUUID groupFolderID = step.mInventoryUUID;
const std::string sortOrder = llformat("%d", step.mSortOrder);
LLInventoryObject::const_object_list_t obj_array{ LLConstPointer<LLInventoryObject>(linkItem) };
LLPointer<LLInventoryCallback> cb = new LLBoostFuncInventoryCallback([this, groupFolderID, sortOrder](const LLUUID& newItemID)
{
// only retire the subfolder when the replacement link actually exists
if (newItemID.isNull())
{
return;
}
setItemDescription(newItemID, sortOrder);
purgeFolder(groupFolderID);
mTimerCollection.enableReloadTimer(true);
});
link_inventory_array(state->mInventoryUUID, obj_array, cb);
}
bool AOEngine::renameGroup(AOSet::AOState* state, S32 stepIndex, std::string_view newName)
{
if (!state || stepIndex < 0 || stepIndex >= (S32)state->mSteps.size())
{
return false;
}
AOSet::AOAnimationStep& step = state->mSteps[stepIndex];
if (!step.mIsGroup)
{
return false;
}
std::string cleanName = sanitiseFolderName(std::string(newName), "");
if (cleanName.empty())
{
return false;
}
step.mName = cleanName;
saveGroup(step);
mUpdatedSignal();
return true;
}
std::string AOEngine::createEmptyTrack(AOSet::AOState* state)
{
if (!state || state->mInventoryUUID.isNull())
{
return std::string();
}
std::string trackName = sanitiseFolderName(nextTrackName(state), "Track");
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
gInventory.createNewCategory(state->mInventoryUUID, LLFolderType::FT_NONE, trackName + ":TR", [this, wasProtected](const LLUUID& new_cat_id)
{
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
mTimerCollection.enableReloadTimer(true);
});
return trackName;
}
void AOEngine::addAnimationToTrack(AOSet::AOState* state, S32 trackIndex, const LLInventoryItem* item)
{
if (!state || trackIndex < 0 || trackIndex >= (S32)state->mTracks.size() || !item)
{
return;
}
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
createAnimationLink(state->mTracks[trackIndex].mInventoryUUID, item);
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
mTimerCollection.enableReloadTimer(true);
}
void AOEngine::removeTrack(AOSet::AOState* state, S32 trackIndex)
{
if (!state || trackIndex < 0 || trackIndex >= (S32)state->mTracks.size())
{
return;
}
if (mActiveTrackState == state)
{
stopActiveTracks();
}
if (mActiveAlwaysState == state)
{
stopAlwaysAnimations();
}
purgeFolder(state->mTracks[trackIndex].mInventoryUUID);
state->mTracks.erase(state->mTracks.begin() + trackIndex);
mTimerCollection.enableReloadTimer(true);
}
void AOEngine::removeTrackAnimation(AOSet::AOState* state, S32 trackIndex, S32 memberIndex)
{
if (!state || trackIndex < 0 || trackIndex >= (S32)state->mTracks.size())
{
return;
}
AOSet::AOTrack& track = state->mTracks[trackIndex];
if (memberIndex < 0 || memberIndex >= (S32)track.mAnimations.size())
{
return;
}
if (mActiveTrackState == state)
{
stopActiveTracks();
}
if (mActiveAlwaysState == state)
{
stopAlwaysAnimations();
}
LL_DEBUGS("AOEngine") << "purging track member: " << track.mAnimations[memberIndex].mInventoryUUID << LL_ENDL;
remove_inventory_object(track.mAnimations[memberIndex].mInventoryUUID, nullptr);
gInventory.notifyObservers();
track.mAnimations.erase(track.mAnimations.begin() + memberIndex);
if (track.mAnimations.empty())
{
purgeFolder(track.mInventoryUUID);
state->mTracks.erase(state->mTracks.begin() + trackIndex);
}
else
{
updateMemberSortOrder(track.mAnimations);
}
mTimerCollection.enableReloadTimer(true);
}
bool AOEngine::swapTrackAnimationWithPrevious(AOSet::AOState* state, S32 trackIndex, S32 memberIndex)
{
if (!state || trackIndex < 0 || trackIndex >= (S32)state->mTracks.size())
{
return false;
}
AOSet::AOTrack& track = state->mTracks[trackIndex];
if (memberIndex < 1 || memberIndex >= (S32)track.mAnimations.size())
{
return false;
}
std::swap(track.mAnimations[memberIndex], track.mAnimations[memberIndex - 1]);
updateMemberSortOrder(track.mAnimations);
return true;
}
bool AOEngine::swapTrackAnimationWithNext(AOSet::AOState* state, S32 trackIndex, S32 memberIndex)
{
if (!state || trackIndex < 0 || trackIndex >= (S32)state->mTracks.size())
{
return false;
}
AOSet::AOTrack& track = state->mTracks[trackIndex];
if (memberIndex < 0 || memberIndex >= (S32)track.mAnimations.size() - 1)
{
return false;
}
std::swap(track.mAnimations[memberIndex], track.mAnimations[memberIndex + 1]);
updateMemberSortOrder(track.mAnimations);
return true;
}
void AOEngine::setTrackCycle(AOSet::AOState* state, S32 trackIndex, bool cycle)
{
if (state && trackIndex >= 0 && trackIndex < (S32)state->mTracks.size())
{
state->mTracks[trackIndex].mCycle = cycle;
saveTrack(state->mTracks[trackIndex]);
if (state == mActiveAlwaysState)
{
refreshAlwaysTimers();
}
}
}
void AOEngine::setTrackRandomize(AOSet::AOState* state, S32 trackIndex, bool randomize)
{
if (state && trackIndex >= 0 && trackIndex < (S32)state->mTracks.size())
{
state->mTracks[trackIndex].mRandom = randomize;
saveTrack(state->mTracks[trackIndex]);
}
}
void AOEngine::setTrackCycleTime(AOSet::AOState* state, S32 trackIndex, F32 time)
{
if (state && trackIndex >= 0 && trackIndex < (S32)state->mTracks.size())
{
state->mTracks[trackIndex].mCycleTime = time;
saveTrack(state->mTracks[trackIndex]);
if (state == mActiveAlwaysState)
{
refreshAlwaysTimers();
}
}
}
void AOEngine::playTrackAnimation(AOSet::AOState* state, S32 trackIndex, S32 memberIndex)
{
if (!mEnabled || !state || (mActiveTrackState != state && mActiveAlwaysState != state))
{
return;
}
if (trackIndex < 0 || trackIndex >= (S32)state->mTracks.size())
{
return;
}
AOSet::AOTrack& track = state->mTracks[trackIndex];
if (memberIndex < 0)
{
memberIndex = track.mCurrentAnimation;
}
if (memberIndex >= (S32)track.mAnimations.size())
{
return;
}
LLUUID animation = AOSet::resolveAssetUUID(track.mAnimations[memberIndex]);
if (animation.isNull() || animation == track.mCurrentAnimationID)
{
return;
}
if (track.mCurrentAnimationID.notNull())
{
gAgent.sendAnimationRequest(track.mCurrentAnimationID, ANIM_REQUEST_STOP);
if (isAgentAvatarValid())
{
gAgentAvatarp->LLCharacter::stopMotion(track.mCurrentAnimationID);
}
}
track.mCurrentAnimation = memberIndex;
track.mCurrentAnimationID = animation;
gAgent.sendAnimationRequest(animation, ANIM_REQUEST_START);
mAnimationChangedSignal(LLUUID::null);
}
void AOEngine::playAlwaysAnimation(S32 stepIndex, S32 memberIndex)
{
AOSet::AOState* state = mActiveAlwaysState;
if (!mEnabled || !state)
{
return;
}
if (stepIndex < 0 || stepIndex >= (S32)state->mSteps.size())
{
LL_WARNS("AOEngine") << "always state play request for step index " << stepIndex << " out of range." << LL_ENDL;
return;
}
AOSet::AOAnimationStep& step = state->mSteps[stepIndex];
uuid_vec_t animations;
if (memberIndex >= 0)
{
if (memberIndex >= (S32)step.mMembers.size())
{
LL_WARNS("AOEngine") << "always state play request for member index " << memberIndex << " out of range." << LL_ENDL;
return;
}
if (LLUUID assetId = AOSet::resolveAssetUUID(step.mMembers[memberIndex]); assetId.notNull())
{
animations.emplace_back(assetId);
}
}
else
{
for (AOSet::AOAnimation& anim : step.mMembers)
{
if (LLUUID assetId = AOSet::resolveAssetUUID(anim); assetId.notNull())
{
animations.emplace_back(assetId);
}
}
}
if (animations.empty())
{
LL_WARNS("AOEngine") << "no animation assets resolved for always state step " << step.mName << LL_ENDL;
return;
}
if (animations == state->mCurrentAnimationIDs)
{
return;
}
state->mCurrentAnimation = static_cast<U32>(stepIndex);
swapStateAnimations(state, animations);
refreshAlwaysTimers();
mAnimationChangedSignal(LLUUID::null);
}
bool AOEngine::findForeignItems(const LLUUID& uuid) const
{
bool moved = false;
LLInventoryModel::item_array_t* items;
LLInventoryModel::cat_array_t* cats;
gInventory.getDirectDescendentsOf(uuid, cats, items);
if (cats)
{
for (const auto& cat : *cats)
{
if (findForeignItems(cat->getUUID()))
{
moved = true;
}
}
}
// count backwards in case we have to remove items
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
if (items)
{
for (S32 index = static_cast<S32>(items->size()) - 1; index >= 0; --index)
{
bool move{ false };
const LLPointer<LLViewerInventoryItem>& item = items->at(index);
if (item->getIsLinkType())
{
if (item->getInventoryType() != LLInventoryType::IT_ANIMATION)
{
LL_DEBUGS("AOEngine") << item->getName() << " is a link but does not point to an animation." << LL_ENDL;
move = true;
}
else
{
LL_DEBUGS("AOEngine") << item->getName() << " is an animation link." << LL_ENDL;
}
}
else
{
LL_DEBUGS("AOEngine") << item->getName() << " is not a link!" << LL_ENDL;
move = true;
}
if (move)
{
moved = true;
gInventory.changeItemParent(item, gInventory.findCategoryUUIDForType(LLFolderType::FT_LOST_AND_FOUND), false);
LL_DEBUGS("AOEngine") << item->getName() << " moved to lost and found!" << LL_ENDL;
}
}
}
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
return moved;
}
// needs a three-step process, since purge of categories only seems to work from trash
void AOEngine::purgeFolder(const LLUUID& uuid) const
{
// unprotect it
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
// move everything that's not an animation link to "lost and found"
if (findForeignItems(uuid))
{
LLNotificationsUtil::add("AOForeignItemsFound", LLSD());
}
// trash it
gInventory.removeCategory(uuid);
// clean it
purge_descendents_of(uuid, nullptr);
gInventory.notifyObservers();
// purge it
remove_inventory_object(uuid, nullptr);
gInventory.notifyObservers();
// protect it
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
}
bool AOEngine::removeSet(AOSet* set)
{
purgeFolder(set->getInventoryUUID());
mTimerCollection.enableReloadTimer(true);
return true;
}
bool AOEngine::removeAnimation(const AOSet* set, AOSet::AOState* state, S32 stepIndex, S32 memberIndex)
{
if (stepIndex < 0 || stepIndex >= (S32)state->mSteps.size())
{
return false;
}
AOSet::AOAnimationStep& step = state->mSteps[stepIndex];
if (memberIndex >= 0 && step.mIsGroup)
{
if (memberIndex >= (S32)step.mMembers.size())
{
return false;
}
LL_DEBUGS("AOEngine") << "purging group member: " << step.mMembers[memberIndex].mInventoryUUID << LL_ENDL;
remove_inventory_object(step.mMembers[memberIndex].mInventoryUUID, nullptr);
gInventory.notifyObservers();
step.mMembers.erase(step.mMembers.begin() + memberIndex);
if (step.mMembers.size() == 1)
{
collapseGroupToSingle(state, step);
}
else if (step.mMembers.empty())
{
purgeFolder(step.mInventoryUUID);
state->mSteps.erase(state->mSteps.begin() + stepIndex);
}
else
{
updateMemberSortOrder(step.mMembers);
}
return true;
}
if (step.mIsGroup)
{
LL_DEBUGS("AOEngine") << "purging group folder: " << step.mInventoryUUID << LL_ENDL;
purgeFolder(step.mInventoryUUID);
state->mSteps.erase(state->mSteps.begin() + stepIndex);
}
else
{
LLViewerInventoryItem* item = gInventory.getItem(step.mInventoryUUID);
if (item)
{
// check if this item is actually an animation link
bool move = true;
if (item->getIsLinkType())
{
if (item->getInventoryType() == LLInventoryType::IT_ANIMATION)
{
// it is an animation link, so mark it to be purged
move = false;
}
}
// this item was not an animation link, move it to lost and found
if (move)
{
gInventory.changeItemParent(item, gInventory.findCategoryUUIDForType(LLFolderType::FT_LOST_AND_FOUND), false);
LLNotificationsUtil::add("AOForeignItemsFound", LLSD());
update();
return false;
}
}
// purge the item from inventory
LL_DEBUGS("AOEngine") << __LINE__ << " purging: " << step.mInventoryUUID << LL_ENDL;
remove_inventory_object(step.mInventoryUUID, nullptr);
gInventory.notifyObservers();
state->mSteps.erase(state->mSteps.begin() + stepIndex);
}
// count steps, not raw inventory items - group subfolders alone must not keep a state folder alive once its last step is gone
if (state->mSteps.empty() && state->mTracks.empty())
{
LL_DEBUGS("AOEngine") << "purging folder " << state->mName << " from inventory because it's empty." << LL_ENDL;
LLInventoryModel::item_array_t* items;
LLInventoryModel::cat_array_t* cats;
gInventory.getDirectDescendentsOf(set->getInventoryUUID(), cats, items);
if (cats)
{
for (const auto& cat : *cats)
{
std::vector<std::string> params;
LLStringUtil::getTokens(cat->getName(), params, ":");
if (params.empty())
{
LL_WARNS("AOEngine") << "Unexpected folder found in ao set folder: " << cat->getName() << LL_ENDL;
return false;
}
const std::string& stateName = params[0];
if (state->mName.compare(stateName) == 0)
{
LL_DEBUGS("AOEngine") << "folder found: " << cat->getName() << " purging uuid " << cat->getUUID() << LL_ENDL;
purgeFolder(cat->getUUID());
state->mInventoryUUID.setNull();
break;
}
}
}
}
else
{
updateSortOrder(state);
}
return true;
}
// reorder steps (memberIndex -1) or members within a group; member moves are clamped to their group, they never leave it through the edges
bool AOEngine::swapWithPrevious(AOSet::AOState* state, S32 stepIndex, S32 memberIndex)
{
if (stepIndex < 0 || stepIndex >= (S32)state->mSteps.size())
{
return false;
}
if (memberIndex >= 0)
{
AOSet::AOAnimationStep& step = state->mSteps[stepIndex];
if (!step.mIsGroup || memberIndex < 1 || memberIndex >= (S32)step.mMembers.size())
{
return false;
}
std::swap(step.mMembers[memberIndex], step.mMembers[memberIndex - 1]);
updateMemberSortOrder(step.mMembers);
return true;
}
if (state->mSteps.size() < 2 || stepIndex == 0)
{
return false;
}
std::swap(state->mSteps[stepIndex], state->mSteps[stepIndex - 1]);
updateSortOrder(state);
return true;
}
bool AOEngine::swapWithNext(AOSet::AOState* state, S32 stepIndex, S32 memberIndex)
{
if (stepIndex < 0 || stepIndex >= (S32)state->mSteps.size())
{
return false;
}
if (memberIndex >= 0)
{
AOSet::AOAnimationStep& step = state->mSteps[stepIndex];
if (!step.mIsGroup || memberIndex < 0 || memberIndex >= (S32)step.mMembers.size() - 1)
{
return false;
}
std::swap(step.mMembers[memberIndex], step.mMembers[memberIndex + 1]);
updateMemberSortOrder(step.mMembers);
return true;
}
if (state->mSteps.size() < 2 || stepIndex == (S32)state->mSteps.size() - 1)
{
return false;
}
std::swap(state->mSteps[stepIndex], state->mSteps[stepIndex + 1]);
updateSortOrder(state);
return true;
}
bool AOEngine::readAnimationLinks(const LLUUID& categoryID, std::vector<AOSet::AOAnimation>& animations)
{
if (!gInventory.isCategoryComplete(categoryID))
{
LL_DEBUGS("AOEngine") << "category " << categoryID << " is incomplete, fetching descendents" << LL_ENDL;
gInventory.fetchDescendentsOf(categoryID);
return false;
}
LLInventoryModel::item_array_t* items;
LLInventoryModel::cat_array_t* dummy;
gInventory.getDirectDescendentsOf(categoryID, dummy, items);
if (items)
{
for (const auto& item : *items)
{
LL_DEBUGS("AOEngine") << "Found animation link " << item->LLInventoryItem::getName()
<< " desc " << item->LLInventoryItem::getDescription()
<< " asset " << item->getAssetUUID() << LL_ENDL;
AOSet::AOAnimation anim;
anim.mName = item->getName();
anim.mInventoryUUID = item->getUUID();
anim.mOriginalUUID = item->getLinkedUUID();
anim.mAssetUUID.setNull();
// if we can find the original animation already right here, save its asset ID, otherwise this will
// be tried again in AOSet::getAnimationsForState() and/or AOEngine::cycle()
if (item->getLinkedItem())
{
anim.mAssetUUID = item->getAssetUUID();
}
S32 sortOrder;
if (!LLStringUtil::convertToS32(item->LLInventoryItem::getDescription(), sortOrder))
{
sortOrder = -1;
}
anim.mSortOrder = sortOrder;
LL_DEBUGS("AOEngine") << "current sort order is " << sortOrder << LL_ENDL;
if (sortOrder == -1)
{
LL_WARNS("AOEngine") << "sort order was unknown so append to the end of the list" << LL_ENDL;
animations.emplace_back(std::move(anim));
}
else
{
bool inserted = false;
for (size_t index = 0; index < animations.size(); ++index)
{
if (animations[index].mSortOrder > sortOrder)
{
LL_DEBUGS("AOEngine") << "inserting at index " << index << LL_ENDL;
animations.insert(animations.begin() + index, anim);
inserted = true;
break;
}
}
if (!inserted)
{
LL_DEBUGS("AOEngine") << "not inserted yet, appending to the list instead" << LL_ENDL;
animations.emplace_back(std::move(anim));
}
}
}
}
return true;
}
bool AOEngine::reloadStateAnimations(AOSet* set, AOSet::AOState* state)
{
LLInventoryModel::item_array_t* dummyItems;
LLInventoryModel::cat_array_t* cats;
bool allComplete = true;
state->mSteps.clear();
state->mTracks.clear();
auto insertStep = [state](AOSet::AOAnimationStep&& step)
{
if (step.mSortOrder == -1)
{
LL_WARNS("AOEngine") << "step sort order was unknown so append to the end of the list" << LL_ENDL;
state->mSteps.emplace_back(std::move(step));
return;
}
for (size_t index = 0; index < state->mSteps.size(); ++index)
{
if (state->mSteps[index].mSortOrder > step.mSortOrder)
{
state->mSteps.insert(state->mSteps.begin() + index, std::move(step));
return;
}
}
state->mSteps.emplace_back(std::move(step));
};
std::vector<AOSet::AOAnimation> directLinks;
if (!readAnimationLinks(state->mInventoryUUID, directLinks))
{
return false;
}
for (auto& anim : directLinks)
{
AOSet::AOAnimationStep step;
step.mName = anim.mName;
step.mInventoryUUID = anim.mInventoryUUID;
step.mSortOrder = anim.mSortOrder;
step.mIsGroup = false;
step.mMembers.emplace_back(std::move(anim));
insertStep(std::move(step));
}
gInventory.getDirectDescendentsOf(state->mInventoryUUID, cats, dummyItems);
if (cats)
{
for (const auto& cat : *cats)
{
std::vector<std::string> params;
LLStringUtil::getTokens(cat->getName(), params, ":");
if (params.empty())
{
LL_WARNS("AOEngine") << "Subfolder with empty name in state folder: " << cat->getName() << LL_ENDL;
continue;
}
bool isTrack = false;
for (size_t num = 1; num < params.size(); ++num)
{
if (params[num] == "TR")
{
isTrack = true;
break;
}
}
if (isTrack)
{
AOSet::AOTrack track;
track.mName = params[0];
track.mInventoryUUID = cat->getUUID();
for (size_t num = 1; num < params.size(); ++num)
{
if (params[num] == "TR")
{
continue;
}
else if (params[num] == "CY")
{
track.mCycle = true;
}
else if (params[num] == "RN")
{
track.mRandom = true;
}
else if (params[num].substr(0, 2) == "CT")
{
LLStringUtil::convertToF32(params[num].substr(2), track.mCycleTime);
}
else
{
LL_WARNS("AOEngine") << "Unknown AO track option " << params[num] << LL_ENDL;
}
}
if (!readAnimationLinks(track.mInventoryUUID, track.mAnimations))
{
allComplete = false;
continue;
}
updateMemberSortOrder(track.mAnimations);
state->mTracks.emplace_back(std::move(track));
}
else
{
AOSet::AOAnimationStep step;
step.mName = params[0];
step.mInventoryUUID = cat->getUUID();
step.mIsGroup = true;
step.mSortOrder = -1;
for (size_t num = 1; num < params.size(); ++num)
{
if (params[num].substr(0, 2) == "OR")
{
S32 sortOrder;
if (LLStringUtil::convertToS32(params[num].substr(2), sortOrder))
{
step.mSortOrder = sortOrder;
}
}
else
{
LL_WARNS("AOEngine") << "Unknown AO group option " << params[num] << LL_ENDL;
}
}
if (!readAnimationLinks(step.mInventoryUUID, step.mMembers))
{
allComplete = false;
continue;
}
if (step.mMembers.empty())
{
LL_DEBUGS("AOEngine") << "ignoring empty group subfolder " << cat->getName() << LL_ENDL;
continue;
}
updateMemberSortOrder(step.mMembers);
insertStep(std::move(step));
}
}
}
updateSortOrder(state);
if (auto currentState = gSavedPerAccountSettings.getLLSD("FSCurrentAOState");
currentState.has("CurrentSet") && currentState["CurrentSet"].asString() == set->getName() &&
currentState.has("CurrentStateAnimations") && currentState["CurrentStateAnimations"].has(state->mName))
{
auto currentStateAnimId{ currentState["CurrentStateAnimations"][state->mName].asUUID() };
LLXORCipher cipher(ENCRYPTION_MAGIC_ID.mData, UUID_BYTES);
cipher.decrypt(currentStateAnimId.mData, UUID_BYTES);
for (size_t stepIndex = 0; stepIndex < state->mSteps.size(); ++stepIndex)
{
bool found = false;
for (const auto& member : state->mSteps[stepIndex].mMembers)
{
if (member.mAssetUUID == currentStateAnimId)
{
state->mCurrentAnimation = static_cast<U32>(stepIndex);
found = true;
break;
}
}
if (found)
{
break;
}
}
}
return allComplete;
}
void AOEngine::update()
{
if (mAOFolder.isNull())
{
return;
}
if (!gInventory.isCategoryComplete(mAOFolder))
{
LL_DEBUGS("AOEngine") << "#AO folder hasn't fully fetched yet, try again next timer tick." << LL_ENDL;
gInventory.fetchDescendentsOf(mAOFolder);
return;
}
// move everything that's not an animation link to "lost and found"
if (findForeignItems(mAOFolder))
{
LLNotificationsUtil::add("AOForeignItemsFound", LLSD());
}
LLInventoryModel::cat_array_t* categories;
LLInventoryModel::item_array_t* items;
bool allComplete = true;
mTimerCollection.enableSettingsTimer(false);
gInventory.getDirectDescendentsOf(mAOFolder, categories, items);
if (categories)
{
std::vector<std::pair<LLUUID, AOSet*>> setsToWrite;
for (const auto& currentCategory : *categories)
{
const std::string& setFolderName = currentCategory->getName();
if (setFolderName.empty())
{
LL_WARNS("AOEngine") << "Folder with empty name in AO folder" << LL_ENDL;
continue;
}
std::vector<std::string> params;
LLStringUtil::getTokens(setFolderName, params, ":");
if (params.empty())
{
LL_WARNS("AOEngine") << "Unexpected folder found in ao set folder: " << currentCategory->getName() << LL_ENDL;
continue;
}
auto setName{ params[0] };
AOSet* newSet = getSetByName(setName);
if (!newSet)
{
LL_DEBUGS("AOEngine") << "Adding set " << setFolderName << " to AO." << LL_ENDL;
newSet = new AOSet(currentCategory->getUUID());
newSet->setName(setName);
mSets.emplace_back(newSet);
setsToWrite.emplace_back(currentCategory->getUUID(), newSet);
}
else
{
if (newSet->getComplete())
{
LL_DEBUGS("AOEngine") << "Set " << setName << " already complete. Skipping." << LL_ENDL;
continue;
}
LL_DEBUGS("AOEngine") << "Updating set " << setFolderName << " in AO." << LL_ENDL;
setsToWrite.emplace_back(currentCategory->getUUID(), newSet);
}
allComplete = false;
for (auto num = 1; num < params.size(); ++num)
{
if (params[num].size() != 2)
{
LL_WARNS("AOEngine") << "Unknown AO set option " << params[num] << LL_ENDL;
}
else if (params[num] == "SO")
{
newSet->setSitOverride(true);
}
else if (params[num] == "SM")
{
newSet->setSmart(true);
}
else if (params[num] == "DM")
{
newSet->setMouselookStandDisable(true);
}
else if (params[num] == "**")
{
mDefaultSet = newSet;
mCurrentSet = newSet;
}
else
{
LL_WARNS("AOEngine") << "Unknown AO set option " << params[num] << LL_ENDL;
}
}
}
for (const auto& [categoryUUID, newSet] : setsToWrite)
{
if (!mDefaultSet)
{
// No default is set, so instead use the set saved in FSCurrentAOState
if (auto currentState = gSavedPerAccountSettings.getLLSD("FSCurrentAOState");
currentState.has("CurrentSet") && currentState["CurrentSet"].asString() == newSet->getName())
{
LL_DEBUGS("AOEngine") << "Selecting current set from settings: " << newSet->getName() << LL_ENDL;
mCurrentSet = newSet;
}
}
if (gInventory.isCategoryComplete(categoryUUID))
{
LL_DEBUGS("AOEngine") << "Set " << newSet->getName() << " is complete, reading states ..." << LL_ENDL;
LLInventoryModel::cat_array_t* stateCategories;
gInventory.getDirectDescendentsOf(categoryUUID, stateCategories, items);
newSet->setComplete(true);
for (const auto& stateCategory : *stateCategories)
{
std::vector<std::string> state_params;
LLStringUtil::getTokens(stateCategory->getName(), state_params, ":");
if (state_params.empty())
{
LL_WARNS("AOEngine") << "Unexpected state folder found in ao set: " << stateCategory->getName() << LL_ENDL;
continue;
}
const std::string& stateName = state_params[0];
AOSet::AOState* state = newSet->getStateByName(stateName);
if (!state)
{
LL_WARNS("AOEngine") << "Unknown state " << stateName << ". Skipping." << LL_ENDL;
continue;
}
LL_DEBUGS("AOEngine") << "Reading state " << stateName << LL_ENDL;
state->mInventoryUUID = stateCategory->getUUID();
for (auto num = 1; num < state_params.size(); ++num)
{
if (state_params[num] == "CY")
{
state->mCycle = true;
LL_DEBUGS("AOEngine") << "Cycle on" << LL_ENDL;
}
else if (state_params[num] == "RN")
{
state->mRandom = true;
LL_DEBUGS("AOEngine") << "Random on" << LL_ENDL;
}
else if (state_params[num].substr(0, 2) == "CT")
{
LLStringUtil::convertToF32(state_params[num].substr(2, state_params[num].size() - 2), state->mCycleTime);
LL_DEBUGS("AOEngine") << "Cycle Time specified:" << state->mCycleTime << LL_ENDL;
}
else
{
LL_WARNS("AOEngine") << "Unknown AO set option " << state_params[num] << LL_ENDL;
}
}
if (!gInventory.isCategoryComplete(state->mInventoryUUID))
{
LL_DEBUGS("AOEngine") << "State category " << stateName << " is incomplete, fetching descendents" << LL_ENDL;
gInventory.fetchDescendentsOf(state->mInventoryUUID);
allComplete = false;
newSet->setComplete(false);
continue;
}
if (!reloadStateAnimations(newSet, state))
{
LL_DEBUGS("AOEngine") << "State " << stateName << " has incomplete subfolders, fetching" << LL_ENDL;
allComplete = false;
newSet->setComplete(false);
}
}
}
else
{
LL_DEBUGS("AOEngine") << "Set " << newSet->getName() << " is incomplete, fetching descendents" << LL_ENDL;
gInventory.fetchDescendentsOf(categoryUUID);
}
}
}
if (allComplete)
{
mEnabled = gSavedPerAccountSettings.getBOOL("UseAO");
if (!mCurrentSet && !mSets.empty())
{
LL_DEBUGS("AOEngine") << "No set currently selected, choosing the first in the list." << LL_ENDL;
selectSet(mSets[0]);
}
mTimerCollection.enableInventoryTimer(false);
mTimerCollection.enableSettingsTimer(true);
LL_INFOS("AOEngine") << "sending update signal" << LL_ENDL;
mUpdatedSignal();
enable(mEnabled);
}
}
void AOEngine::reload(bool fromTimer)
{
bool wasEnabled = mEnabled;
mTimerCollection.enableReloadTimer(false);
if (wasEnabled)
{
enable(false);
}
gAgent.stopCurrentAnimations();
mLastOverriddenMotion = ANIM_AGENT_STAND;
clear(fromTimer);
mAOFolder.setNull();
mTimerCollection.enableInventoryTimer(true);
tick();
if (wasEnabled)
{
enable(true);
}
}
AOSet* AOEngine::getSetByName(std::string_view name) const
{
for (auto set : mSets)
{
if (set->getName() == name)
{
return set;
}
}
return nullptr;
}
const std::string AOEngine::getCurrentSetName() const
{
if (mCurrentSet)
{
return mCurrentSet->getName();
}
return std::string();
}
const AOSet* AOEngine::getDefaultSet() const
{
return mDefaultSet;
}
void AOEngine::selectSet(AOSet* set)
{
if (mEnabled && mCurrentSet)
{
stopActiveTracks();
stopAlwaysAnimations();
if (AOSet::AOState* state = mCurrentSet->getStateByRemapID(mLastOverriddenMotion))
{
stopCurrentAnimations(state);
mCurrentSet->stopTimer();
}
}
mCurrentSet = set;
if (mEnabled)
{
LL_DEBUGS("AOEngine") << "enabling with motion " << gAnimLibrary.animationName(mLastMotion) << LL_ENDL;
startAlwaysAnimations();
gAgent.sendAnimationRequest(override(mLastMotion, true), ANIM_REQUEST_START);
}
}
AOSet* AOEngine::selectSetByName(std::string_view name)
{
if (AOSet* set = getSetByName(name))
{
selectSet(set);
return set;
}
LL_WARNS("AOEngine") << "Could not find AO set " << name << LL_ENDL;
return nullptr;
}
const std::vector<AOSet*> AOEngine::getSetList() const
{
return mSets;
}
void AOEngine::saveSet(const AOSet* set)
{
if (!set)
{
return;
}
std::string setParams = getSetFolderName(set);
if (set == mDefaultSet)
{
setParams += ":**";
}
/*
// This works fine, but LL seems to have added a few helper functions in llinventoryfunctions.h
// so let's make use of them. This code is just for reference
LLViewerInventoryCategory* cat=gInventory.getCategory(set->getInventoryUUID());
LL_WARNS("AOEngine") << cat << LL_ENDL;
cat->rename(setParams);
cat->updateServer(false);
gInventory.addChangedMask(LLInventoryObserver::LABEL, cat->getUUID());
gInventory.notifyObservers();
*/
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
rename_category(&gInventory, set->getInventoryUUID(), setParams);
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
LL_INFOS("AOEngine") << "sending update signal" << LL_ENDL;
mUpdatedSignal();
}
bool AOEngine::renameSet(AOSet* set, std::string_view name)
{
if (name.empty() || name.find(":") != std::string_view::npos)
{
return false;
}
set->setName(name);
set->setDirty(true);
return true;
}
std::string AOEngine::getSetFolderName(const AOSet* set) const
{
std::string params = set->getName();
if (set->getSitOverride())
{
params += ":SO";
}
if (set->getSmart())
{
params += ":SM";
}
if (set->getMouselookStandDisable())
{
params += ":DM";
}
return params;
}
std::string AOEngine::getStateFolderName(const AOSet::AOState* state) const
{
std::string params = state->mName;
if (state->mCycleTime > 0.0f)
{
params += llformat(":CT%.2f", state->mCycleTime);
}
if (state->mCycle)
{
params += ":CY";
}
if (state->mRandom)
{
params += ":RN";
}
return params;
}
void AOEngine::saveState(const AOSet::AOState* state)
{
std::string stateParams = getStateFolderName(state);
bool wasProtected = gSavedPerAccountSettings.getBOOL("LockAOFolders");
gSavedPerAccountSettings.setBOOL("LockAOFolders", false);
rename_category(&gInventory, state->mInventoryUUID, stateParams);
gSavedPerAccountSettings.setBOOL("LockAOFolders", wasProtected);
}
void AOEngine::saveSettings()
{
for (auto set : mSets)
{
if (set->getDirty())
{
saveSet(set);
LL_INFOS("AOEngine") << "dirty set saved " << set->getName() << LL_ENDL;
set->setDirty(false);
}
for (S32 stateIndex = 0; stateIndex < AOSet::AOSTATES_MAX; ++stateIndex)
{
AOSet::AOState* state = set->getState(stateIndex);
if (state->mDirty)
{
saveState(state);
LL_INFOS("AOEngine") << "dirty state saved " << state->mName << LL_ENDL;
state->mDirty = false;
}
}
}
}
void AOEngine::inMouselook(bool mouselook)
{
if (mInMouselook == mouselook)
{
return;
}
mInMouselook = mouselook;
if (!mCurrentSet)
{
return;
}
if (!mCurrentSet->getMouselookStandDisable())
{
return;
}
if (!mEnabled)
{
return;
}
if (mLastMotion != ANIM_AGENT_STAND)
{
return;
}
if (mouselook)
{
AOSet::AOState* state = mCurrentSet->getState(AOSet::Standing);
if (!state)
{
return;
}
if (!state->mCurrentAnimationIDs.empty())
{
LL_DEBUGS("AOEngine") << " stopping animation(s) in state " << state->mName << LL_ENDL;
stopCurrentAnimations(state);
}
stopActiveTracks();
gAgent.sendAnimationRequest(ANIM_AGENT_STAND, ANIM_REQUEST_START);
}
else
{
stopAllStandVariants();
gAgent.sendAnimationRequest(override(ANIM_AGENT_STAND, true), ANIM_REQUEST_START);
}
}
void AOEngine::setDefaultSet(AOSet* set)
{
mDefaultSet = set;
for (auto set : mSets)
{
set->setDirty(true);
}
}
void AOEngine::setOverrideSits(AOSet* set, bool override_sit)
{
set->setSitOverride(override_sit);
set->setDirty(true);
if (mCurrentSet != set)
{
return;
}
if (mLastMotion != ANIM_AGENT_SIT)
{
return;
}
if (!mEnabled)
{
return;
}
if (override_sit)
{
stopAllSitVariants();
gAgent.sendAnimationRequest(ANIM_AGENT_SIT_GENERIC, ANIM_REQUEST_START);
}
else
{
// remove sit cycle cover up
gAgent.sendAnimationRequest(ANIM_AGENT_SIT_GENERIC, ANIM_REQUEST_STOP);
AOSet::AOState* state = mCurrentSet->getState(AOSet::Sitting);
if (state)
{
if (!state->mCurrentAnimationIDs.empty())
{
stopCurrentAnimations(state);
}
stopActiveTracks();
mAnimationChangedSignal(LLUUID::null);
}
if (!foreignAnimations())
{
gAgent.sendAnimationRequest(ANIM_AGENT_SIT, ANIM_REQUEST_START);
}
}
}
void AOEngine::setSmart(AOSet* set, bool smart)
{
set->setSmart(smart);
set->setDirty(true);
if (!mEnabled)
{
return;
}
if (smart)
{
// make sure to restart the sit cancel timer to fix sit overrides when the object we are
// sitting on is playing its own animation
const LLViewerObject* agentRoot = dynamic_cast<LLViewerObject*>(gAgentAvatarp->getRoot());
if (agentRoot && agentRoot->getID() != gAgentID)
{
mSitCancelTimer.oneShot();
}
}
}
void AOEngine::setDisableMouselookStands(AOSet* set, bool disabled)
{
set->setMouselookStandDisable(disabled);
set->setDirty(true);
if (mCurrentSet != set)
{
return;
}
if (!mEnabled)
{
return;
}
// make sure an update happens if needed
mInMouselook = !gAgentCamera.cameraMouselook();
inMouselook(!mInMouselook);
}
void AOEngine::setCycle(AOSet::AOState* state, bool cycle)
{
state->mCycle = cycle;
state->mDirty = true;
if (state == mActiveAlwaysState)
{
refreshAlwaysTimers();
}
}
void AOEngine::setRandomize(AOSet::AOState* state, bool randomize)
{
state->mRandom = randomize;
state->mDirty = true;
}
void AOEngine::setCycleTime(AOSet::AOState* state, F32 time)
{
state->mCycleTime = time;
state->mDirty = true;
if (state == mActiveAlwaysState)
{
refreshAlwaysTimers();
}
}
void AOEngine::tick()
{
// <FS:ND> make sure agent is alive and kicking before doing anything
if (!isAgentAvatarValid())
{
return;
}
// </FS:ND>
const LLUUID categoryID = gInventory.findCategoryByName(ROOT_FIRESTORM_FOLDER);
if (categoryID.isNull())
{
LL_WARNS("AOEngine") << "no " << ROOT_FIRESTORM_FOLDER << " folder yet. Creating ..." << LL_ENDL;
gInventory.createNewCategory(gInventory.getRootFolderID(), LLFolderType::FT_NONE, ROOT_FIRESTORM_FOLDER);
mAOFolder.setNull();
}
else
{
LLInventoryModel::cat_array_t* categories;
LLInventoryModel::item_array_t* items;
gInventory.getDirectDescendentsOf(categoryID, categories, items);
LL_DEBUGS("AOEngine") << "cat " << categories->size() << " items " << items->size() << LL_ENDL;
for (const auto& cat : *categories)
{
const std::string& catName = cat->getName();
if (catName.compare(ROOT_AO_FOLDER) == 0)
{
mAOFolder = cat->getUUID();
break;
}
}
if (mAOFolder.isNull())
{
LL_WARNS("AOEngine") << "no " << ROOT_AO_FOLDER << " folder yet. Creating ..." << LL_ENDL;
gInventory.createNewCategory(categoryID, LLFolderType::FT_NONE, ROOT_AO_FOLDER);
}
else
{
LL_INFOS("AOEngine") << "AO basic folder structure intact." << LL_ENDL;
update();
}
}
}
bool AOEngine::importNotecard(const LLInventoryItem* item)
{
if (item)
{
LL_INFOS("AOEngine") << "importing AO notecard: " << item->getName() << LL_ENDL;
if (getSetByName(item->getName()))
{
LLNotificationsUtil::add("AOImportSetAlreadyExists", LLSD());
return false;
}
if (!gAgent.allowOperation(PERM_COPY, item->getPermissions(), GP_OBJECT_MANIPULATE) && !gAgent.isGodlike())
{
LLNotificationsUtil::add("AOImportPermissionDenied", LLSD());
return false;
}
if (item->getAssetUUID().notNull())
{
// create the new set with the folder UUID where the notecard is in, so we can reference it
// in the notecard reader, this will later be cleared to make room for the real #AO subfolder
mImportSet = new AOSet(item->getParentUUID());
mImportSet->setName(item->getName());
LLUUID* newUUID = new LLUUID(item->getAssetUUID());
const LLHost sourceSim;
gAssetStorage->getInvItemAsset(
sourceSim,
gAgentID,
gAgentSessionID,
item->getPermissions().getOwner(),
LLUUID::null,
item->getUUID(),
item->getAssetUUID(),
item->getType(),
&onNotecardLoadComplete,
(void*) newUUID,
true
);
return true;
}
}
return false;
}
// static
void AOEngine::onNotecardLoadComplete(const LLUUID& assetUUID, LLAssetType::EType type,
void* userdata, S32 status, LLExtStat extStatus)
{
if (status != LL_ERR_NOERR)
{
// AOImportDownloadFailed
LLNotificationsUtil::add("AOImportDownloadFailed", LLSD());
// NULL tells the importer to cancel all operations and free the import set memory
AOEngine::instance().parseNotecard(nullptr);
return;
}
LL_DEBUGS("AOEngine") << "Downloading import notecard complete." << LL_ENDL;
LLFileSystem file(assetUUID, type, LLFileSystem::READ);
S32 notecardSize = file.getSize();
char* buffer = new char[notecardSize + 1];
buffer[notecardSize] = 0;
if (file.read((U8*)buffer, notecardSize))
{
AOEngine::instance().parseNotecard(buffer);
}
else
{
delete[] buffer;
}
}
void AOEngine::parseNotecard(const char* buffer)
{
LL_DEBUGS("AOEngine") << "parsing import notecard" << LL_ENDL;
bool isValid = false;
if (!buffer)
{
LL_WARNS("AOEngine") << "buffer==NULL - aborting import" << LL_ENDL;
// NOTE: cleanup is always the same, needs streamlining
delete mImportSet;
mImportSet = nullptr;
mUpdatedSignal();
return;
}
std::string text(buffer);
delete[] buffer;
std::vector<std::string> lines;
LLStringUtil::getTokens(text, lines, "\n");
auto it = std::find_if(lines.begin(), lines.end(), [](const std::string& line) {
return line.find("Text length ") == 0;
});
if (it == lines.end()) {
// Line not found
LLNotificationsUtil::add("AOImportNoText", LLSD());
delete mImportSet;
mImportSet = nullptr;
mUpdatedSignal();
return;
}
// Line found, 'it' points to the found element
std::size_t found = std::distance(lines.begin(), it) + 1;
// mImportSet->getInventoryUUID() right now contains the folder UUID where the notecard is in
LLViewerInventoryCategory* importCategory = gInventory.getCategory(mImportSet->getInventoryUUID());
if (!importCategory)
{
LLNotificationsUtil::add("AOImportNoFolder", LLSD());
delete mImportSet;
mImportSet = nullptr;
mUpdatedSignal();
return;
}
std::map<std::string, LLUUID> animationMap;
LLInventoryModel::cat_array_t* dummy;
LLInventoryModel::item_array_t* items;
gInventory.getDirectDescendentsOf(mImportSet->getInventoryUUID(), dummy, items);
for (auto& item : *items)
{
animationMap[item->getName()] = item->getUUID();
LL_DEBUGS("AOEngine") << "animation " << item->getName() << " has inventory UUID " << animationMap[item->getName()] << LL_ENDL;
}
// [ State ]Anim1|Anim2|Anim3
for (auto index = found; index < lines.size(); ++index)
{
std::string line = lines[index];
// cut off the trailing } of a notecard asset's text portion in the last line
if (index == lines.size() - 1)
{
line = line.substr(0, line.size() - 1);
}
LLStringUtil::trim(line);
if (line.empty())
{
continue;
}
if (line[0] == '#') // <ND/> FIRE-3801; skip comments to reduce spam to local chat.
{
continue;
}
if (line.find("[") != 0)
{
LLSD args;
args["LINE"] = (S32)index;
LLNotificationsUtil::add("AOImportNoStatePrefix", args);
continue;
}
if (line.find("]") == std::string::npos)
{
LLSD args;
args["LINE"] = (S32)index;
LLNotificationsUtil::add("AOImportNoValidDelimiter", args);
continue;
}
auto endTag = line.find("]");
std::string stateName = line.substr(1, endTag - 1);
LLStringUtil::trim(stateName);
AOSet::AOState* newState = mImportSet->getStateByName(stateName);
if (!newState)
{
LLSD args;
args["NAME"] = stateName;
LLNotificationsUtil::add("AOImportStateNameNotFound", args);
continue;
}
std::string animationLine = line.substr(endTag + 1);
std::vector<std::string> stepList;
LLStringUtil::getTokens(animationLine, stepList, "|");
for (auto stepIndex = 0; stepIndex < stepList.size(); ++stepIndex)
{
std::vector<std::string> memberList;
LLStringUtil::getTokens(stepList[stepIndex], memberList, ",");
AOSet::AOAnimationStep step;
step.mSortOrder = static_cast<S32>(newState->mSteps.size());
for (auto memberIndex = 0; memberIndex < memberList.size(); ++memberIndex)
{
std::string animationName = memberList[memberIndex];
LLStringUtil::trim(animationName);
if (animationName.empty())
{
continue;
}
AOSet::AOAnimation animation;
animation.mName = animationName;
animation.mInventoryUUID = animationMap[animation.mName];
if (animation.mInventoryUUID.isNull())
{
LLSD args;
args["NAME"] = animation.mName;
LLNotificationsUtil::add("AOImportAnimationNotFound", args);
continue;
}
animation.mSortOrder = static_cast<S32>(step.mMembers.size());
step.mMembers.emplace_back(std::move(animation));
}
if (step.mMembers.empty())
{
continue;
}
step.mIsGroup = step.mMembers.size() > 1;
step.mName = step.mIsGroup ? nextGroupName(newState) : step.mMembers.front().mName;
newState->mSteps.emplace_back(std::move(step));
isValid = true;
}
}
if (!isValid)
{
LLNotificationsUtil::add("AOImportInvalid", LLSD());
// NOTE: cleanup is always the same, needs streamlining
delete mImportSet;
mImportSet = nullptr;
mUpdatedSignal();
return;
}
// clear out set UUID so processImport() knows we need to create a new folder for it
mImportSet->setInventoryUUID(LLUUID::null);
mTimerCollection.enableImportTimer(true);
mImportRetryCount = 0;
processImport(false);
}
void AOEngine::processImportState(AOSet::AOState* state)
{
if (state->mInventoryUUID.isNull())
{
return;
}
for (S32 stepIndex = static_cast<S32>(state->mSteps.size()) - 1; stepIndex >= 0; --stepIndex)
{
AOSet::AOAnimationStep step = std::move(state->mSteps[stepIndex]);
state->mSteps.erase(state->mSteps.begin() + stepIndex);
if (!step.mIsGroup)
{
LL_DEBUGS("AOEngine") << "linking animation " << step.mName << LL_ENDL;
if (!createAnimationLink(state->mInventoryUUID, gInventory.getItem(step.mMembers.front().mInventoryUUID)))
{
LLSD args;
args["NAME"] = step.mName;
LLNotificationsUtil::add("AOImportLinkFailed", args);
}
continue;
}
std::string groupName = sanitiseFolderName(step.mName, "Group") + llformat(":OR%d", step.mSortOrder);
std::vector<AOSet::AOAnimation> members = std::move(step.mMembers);
LL_DEBUGS("AOEngine") << "creating group subfolder " << groupName << LL_ENDL;
gInventory.createNewCategory(state->mInventoryUUID, LLFolderType::FT_NONE, groupName, [this, members](const LLUUID& new_cat_id)
{
for (S32 memberIndex = static_cast<S32>(members.size()) - 1; memberIndex >= 0; --memberIndex)
{
if (!createAnimationLink(new_cat_id, gInventory.getItem(members[memberIndex].mInventoryUUID)))
{
LLSD args;
args["NAME"] = members[memberIndex].mName;
LLNotificationsUtil::add("AOImportLinkFailed", args);
}
}
});
}
for (S32 trackIndex = static_cast<S32>(state->mTracks.size()) - 1; trackIndex >= 0; --trackIndex)
{
AOSet::AOTrack track = std::move(state->mTracks[trackIndex]);
state->mTracks.erase(state->mTracks.begin() + trackIndex);
track.mInventoryUUID.setNull();
std::string trackName = getTrackFolderName(track);
std::vector<AOSet::AOAnimation> members = std::move(track.mAnimations);
LL_DEBUGS("AOEngine") << "creating track subfolder " << trackName << LL_ENDL;
gInventory.createNewCategory(state->mInventoryUUID, LLFolderType::FT_NONE, trackName, [this, members](const LLUUID& new_cat_id)
{
for (S32 memberIndex = static_cast<S32>(members.size()) - 1; memberIndex >= 0; --memberIndex)
{
if (!createAnimationLink(new_cat_id, gInventory.getItem(members[memberIndex].mInventoryUUID)))
{
LLSD args;
args["NAME"] = members[memberIndex].mName;
LLNotificationsUtil::add("AOImportLinkFailed", args);
}
}
});
}
}
void AOEngine::processImport(bool from_timer)
{
if (mImportSet->getInventoryUUID().isNull())
{
// create new inventory folder for this AO set, the next timer tick should pick it up
addSet(getSetFolderName(mImportSet), [this](const LLUUID& new_cat_id)
{
mImportSet->setInventoryUUID(new_cat_id);
}, false);
mImportRetryCount++;
// if it takes this long to create a new inventoey category, there might be something wrong,
// so give some user feedback at first
if (mImportRetryCount == 2)
{
LLSD args;
args["NAME"] = mImportSet->getName();
LLNotificationsUtil::add("AOImportRetryCreateSet", args);
return;
}
// by now there clearly is something wrong, so stop trying
else if (mImportRetryCount == 5)
{
// NOTE: cleanup is the same as at the end of this function. Needs streamlining.
LLSD args;
args["NAME"] = mImportSet->getName();
mTimerCollection.enableImportTimer(false);
delete mImportSet;
mImportSet = nullptr;
mUpdatedSignal();
LLNotificationsUtil::add("AOImportAbortCreateSet", args);
}
return;
}
bool allComplete = true;
for (S32 index = 0; index < AOSet::AOSTATES_MAX; ++index)
{
AOSet::AOState* state = mImportSet->getState(index);
if (!state->mSteps.empty() || !state->mTracks.empty())
{
allComplete = false;
LL_DEBUGS("AOEngine") << "state " << state->mName << " still has animations to link." << LL_ENDL;
if (state->mInventoryUUID.isNull())
{
gInventory.createNewCategory(mImportSet->getInventoryUUID(), LLFolderType::FT_NONE, getStateFolderName(state), [this, state](const LLUUID& new_cat_id)
{
LL_DEBUGS("AOEngine") << "new_cat_id: " << new_cat_id << LL_ENDL;
state->mInventoryUUID = new_cat_id;
processImportState(state);
});
}
else
{
processImportState(state);
}
}
}
if (allComplete)
{
mTimerCollection.enableImportTimer(false);
mOldImportSets.push_back(mImportSet); //<ND/> FIRE-3801; Cannot delete here, or LLInstanceTracker gets upset. Just remember and delete mOldImportSets once we can.
mImportSet = nullptr;
reload(from_timer);
LLNotificationsUtil::add("AOImportComplete");
}
}
const LLUUID& AOEngine::getAOFolder() const
{
return mAOFolder;
}
void AOEngine::onRegionChange()
{
// do nothing if the AO is off
if (!mEnabled)
{
return;
}
// catch errors without crashing
if (!mCurrentSet)
{
LL_DEBUGS("AOEngine") << "Current set was NULL" << LL_ENDL;
return;
}
reassertAlwaysAnimations(false);
// sitting needs special attention
if (mLastMotion == ANIM_AGENT_SIT)
{
// do nothing if sit overrides was disabled
if (!mCurrentSet->getSitOverride())
{
return;
}
// do nothing if the last overridden motion wasn't a sit.
// happens when sit override is enabled but there were no
// sit animations added to the set yet
if (mLastOverriddenMotion != ANIM_AGENT_SIT)
{
return;
}
AOSet::AOState* state = mCurrentSet->getState(AOSet::Sitting);
if (!state)
{
return;
}
// do nothing if no AO animation is playing (e.g. smart sit cancel)
if (state->mCurrentAnimationIDs.empty())
{
return;
}
}
// restart current animation on region crossing
gAgent.sendAnimationRequest(mLastMotion, ANIM_REQUEST_START);
}
void AOEngine::updatePersistedStateAnimations()
{
}
// ----------------------------------------------------
AOSitCancelTimer::AOSitCancelTimer()
: LLEventTimer(0.1f),
mTickCount(0)
{
mEventTimer.stop();
}
void AOSitCancelTimer::oneShot()
{
mTickCount = 0;
mEventTimer.start();
}
void AOSitCancelTimer::stop()
{
mEventTimer.stop();
}
bool AOSitCancelTimer::tick()
{
mTickCount++;
AOEngine::instance().checkSitCancel();
if (mTickCount == 10)
{
mEventTimer.stop();
}
return false;
}
// ----------------------------------------------------
AOTimerCollection::AOTimerCollection()
: LLEventTimer(INVENTORY_POLLING_INTERVAL),
mInventoryTimer(true),
mSettingsTimer(false),
mReloadTimer(false),
mImportTimer(false)
{
updateTimers();
}
bool AOTimerCollection::tick()
{
if (mInventoryTimer)
{
LL_DEBUGS("AOEngine") << "Inventory timer tick()" << LL_ENDL;
AOEngine::instance().tick();
}
if (mSettingsTimer)
{
LL_DEBUGS("AOEngine") << "Settings timer tick()" << LL_ENDL;
AOEngine::instance().saveSettings();
}
if (mReloadTimer)
{
LL_DEBUGS("AOEngine") << "Reload timer tick()" << LL_ENDL;
AOEngine::instance().reload(true);
}
if (mImportTimer)
{
LL_DEBUGS("AOEngine") << "Import timer tick()" << LL_ENDL;
AOEngine::instance().processImport(true);
}
// always return false or the LLEventTimer will be deleted -> crash
return false;
}
void AOTimerCollection::enableInventoryTimer(bool enable)
{
mInventoryTimer = enable;
updateTimers();
}
void AOTimerCollection::enableSettingsTimer(bool enable)
{
mSettingsTimer = enable;
updateTimers();
}
void AOTimerCollection::enableReloadTimer(bool enable)
{
mReloadTimer = enable;
updateTimers();
}
void AOTimerCollection::enableImportTimer(bool enable)
{
mImportTimer = enable;
updateTimers();
}
void AOTimerCollection::updateTimers()
{
if (!mInventoryTimer && !mSettingsTimer && !mReloadTimer && !mImportTimer)
{
LL_DEBUGS("AOEngine") << "no timer needed, stopping internal timer." << LL_ENDL;
mEventTimer.stop();
}
else
{
LL_DEBUGS("AOEngine") << "timer needed, starting internal timer." << LL_ENDL;
mEventTimer.start();
}
}
AOTrackTimer::AOTrackTimer(S32 stateEnum, S32 trackIndex, F32 period)
: LLEventTimer(period),
mStateEnum(stateEnum),
mTrackIndex(trackIndex)
{
}
bool AOTrackTimer::tick()
{
AOEngine::instance().trackTimeout(mStateEnum, mTrackIndex);
// never self-delete, the engine owns this timer through mActiveTrackTimers
return false;
}
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