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Mark Actors member functions as const where possible

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elsid 2022-07-04 22:36:08 +02:00
parent ae4ec0a1d0
commit c476437b6e
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3 changed files with 96 additions and 83 deletions
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1
apps/openmw/mwmechanics/actor.hpp
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@ -37,6 +37,7 @@ namespace MWMechanics
void updatePtr(const MWWorld::Ptr& newPtr) { mCharacterController.updatePtr(newPtr); } void updatePtr(const MWWorld::Ptr& newPtr) { mCharacterController.updatePtr(newPtr); }
CharacterController& getCharacterController() { return mCharacterController; } CharacterController& getCharacterController() { return mCharacterController; }
const CharacterController& getCharacterController() const { return mCharacterController; }
int getGreetingTimer() const { return mGreetingTimer; } int getGreetingTimer() const { return mGreetingTimer; }
void setGreetingTimer(int timer) { mGreetingTimer = timer; } void setGreetingTimer(int timer) { mGreetingTimer = timer; }

90
apps/openmw/mwmechanics/actors.cpp
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@ -108,7 +108,7 @@ std::pair<float, float> getRestorationPerHourOfSleep(const MWWorld::Ptr& ptr)
} }
template<class T> template<class T>
void forEachFollowingPackage(std::list<MWMechanics::Actor>& actors, const MWWorld::Ptr& actorPtr, const MWWorld::Ptr& player, T&& func) void forEachFollowingPackage(const std::list<MWMechanics::Actor>& actors, const MWWorld::Ptr& actorPtr, const MWWorld::Ptr& player, T&& func)
{ {
for (const MWMechanics::Actor& actor : actors) for (const MWMechanics::Actor& actor : actors)
{ {
@ -357,7 +357,7 @@ namespace MWMechanics
} }
} }
void Actors::updateActor (const MWWorld::Ptr& ptr, float duration) void Actors::updateActor(const MWWorld::Ptr& ptr, float duration) const
{ {
// magic effects // magic effects
adjustMagicEffects (ptr, duration); adjustMagicEffects (ptr, duration);
@ -366,7 +366,7 @@ namespace MWMechanics
calculateRestoration(ptr, duration); calculateRestoration(ptr, duration);
} }
void Actors::playIdleDialogue(const MWWorld::Ptr& actor) void Actors::playIdleDialogue(const MWWorld::Ptr& actor) const
{ {
if (!actor.getClass().isActor() || actor == getPlayer() || MWBase::Environment::get().getSoundManager()->sayActive(actor)) if (!actor.getClass().isActor() || actor == getPlayer() || MWBase::Environment::get().getSoundManager()->sayActive(actor))
return; return;
@ -393,7 +393,7 @@ namespace MWMechanics
MWBase::Environment::get().getDialogueManager()->say(actor, "idle"); MWBase::Environment::get().getDialogueManager()->say(actor, "idle");
} }
void Actors::updateMovementSpeed(const MWWorld::Ptr& actor) void Actors::updateMovementSpeed(const MWWorld::Ptr& actor) const
{ {
if (mSmoothMovement) if (mSmoothMovement)
return; return;
@ -510,7 +510,7 @@ namespace MWMechanics
actorState.setGreetingState(greetingState); actorState.setGreetingState(greetingState);
} }
void Actors::turnActorToFacePlayer(const MWWorld::Ptr& actor, Actor& actorState, const osg::Vec3f& dir) void Actors::turnActorToFacePlayer(const MWWorld::Ptr& actor, Actor& actorState, const osg::Vec3f& dir) const
{ {
auto& movementSettings = actor.getClass().getMovementSettings(actor); auto& movementSettings = actor.getClass().getMovementSettings(actor);
movementSettings.mPosition[1] = 0; movementSettings.mPosition[1] = 0;
@ -528,7 +528,7 @@ namespace MWMechanics
} }
} }
void Actors::stopCombat(const MWWorld::Ptr& ptr) void Actors::stopCombat(const MWWorld::Ptr& ptr) const
{ {
auto& ai = ptr.getClass().getCreatureStats(ptr).getAiSequence(); auto& ai = ptr.getClass().getCreatureStats(ptr).getAiSequence();
std::vector<MWWorld::Ptr> targets; std::vector<MWWorld::Ptr> targets;
@ -545,7 +545,8 @@ namespace MWMechanics
} }
} }
void Actors::engageCombat(const MWWorld::Ptr& actor1, const MWWorld::Ptr& actor2, std::map<const MWWorld::Ptr, const std::set<MWWorld::Ptr> >& cachedAllies, bool againstPlayer) void Actors::engageCombat(const MWWorld::Ptr& actor1, const MWWorld::Ptr& actor2,
std::map<const MWWorld::Ptr, const std::set<MWWorld::Ptr>>& cachedAllies, bool againstPlayer) const
{ {
// No combat for totally static creatures // No combat for totally static creatures
if (!actor1.getClass().isMobile(actor1)) if (!actor1.getClass().isMobile(actor1))
@ -698,7 +699,7 @@ namespace MWMechanics
} }
} }
void Actors::adjustMagicEffects (const MWWorld::Ptr& creature, float duration) void Actors::adjustMagicEffects(const MWWorld::Ptr& creature, float duration) const
{ {
CreatureStats& creatureStats = creature.getClass().getCreatureStats (creature); CreatureStats& creatureStats = creature.getClass().getCreatureStats (creature);
const bool wasDead = creatureStats.isDead(); const bool wasDead = creatureStats.isDead();
@ -754,7 +755,7 @@ namespace MWMechanics
updateSummons(creature, mTimerDisposeSummonsCorpses == 0.f); updateSummons(creature, mTimerDisposeSummonsCorpses == 0.f);
} }
void Actors::restoreDynamicStats (const MWWorld::Ptr& ptr, double hours, bool sleep) void Actors::restoreDynamicStats(const MWWorld::Ptr& ptr, double hours, bool sleep) const
{ {
MWMechanics::CreatureStats& stats = ptr.getClass().getCreatureStats (ptr); MWMechanics::CreatureStats& stats = ptr.getClass().getCreatureStats (ptr);
if (stats.isDead()) if (stats.isDead())
@ -822,7 +823,7 @@ namespace MWMechanics
stats.setFatigue (fatigue); stats.setFatigue (fatigue);
} }
void Actors::calculateRestoration (const MWWorld::Ptr& ptr, float duration) void Actors::calculateRestoration(const MWWorld::Ptr& ptr, float duration) const
{ {
if (ptr.getClass().getCreatureStats(ptr).isDead()) if (ptr.getClass().getCreatureStats(ptr).isDead())
return; return;
@ -847,7 +848,7 @@ namespace MWMechanics
stats.setFatigue (fatigue); stats.setFatigue (fatigue);
} }
bool Actors::isAttackPreparing(const MWWorld::Ptr& ptr) bool Actors::isAttackPreparing(const MWWorld::Ptr& ptr) const
{ {
const auto it = mIndex.find(ptr.mRef); const auto it = mIndex.find(ptr.mRef);
if (it == mIndex.end()) if (it == mIndex.end())
@ -855,7 +856,7 @@ namespace MWMechanics
return it->second->getCharacterController().isAttackPreparing(); return it->second->getCharacterController().isAttackPreparing();
} }
bool Actors::isRunning(const MWWorld::Ptr& ptr) bool Actors::isRunning(const MWWorld::Ptr& ptr) const
{ {
const auto it = mIndex.find(ptr.mRef); const auto it = mIndex.find(ptr.mRef);
if (it == mIndex.end()) if (it == mIndex.end())
@ -863,7 +864,7 @@ namespace MWMechanics
return it->second->getCharacterController().isRunning(); return it->second->getCharacterController().isRunning();
} }
bool Actors::isSneaking(const MWWorld::Ptr& ptr) bool Actors::isSneaking(const MWWorld::Ptr& ptr) const
{ {
const auto it = mIndex.find(ptr.mRef); const auto it = mIndex.find(ptr.mRef);
if (it == mIndex.end()) if (it == mIndex.end())
@ -1027,7 +1028,7 @@ namespace MWMechanics
} }
} }
void Actors::updateCrimePursuit(const MWWorld::Ptr& ptr, float duration) void Actors::updateCrimePursuit(const MWWorld::Ptr& ptr, float duration) const
{ {
const MWWorld::Ptr player = getPlayer(); const MWWorld::Ptr player = getPlayer();
if (ptr == player) if (ptr == player)
@ -1139,7 +1140,7 @@ namespace MWMechanics
updateVisibility(ptr, it->getCharacterController()); updateVisibility(ptr, it->getCharacterController());
} }
void Actors::updateVisibility (const MWWorld::Ptr& ptr, CharacterController& ctrl) void Actors::updateVisibility(const MWWorld::Ptr& ptr, CharacterController& ctrl) const
{ {
MWWorld::Ptr player = MWMechanics::getPlayer(); MWWorld::Ptr player = MWMechanics::getPlayer();
if (ptr == player) if (ptr == player)
@ -1179,14 +1180,14 @@ namespace MWMechanics
} }
} }
void Actors::castSpell(const MWWorld::Ptr& ptr, const std::string& spellId, bool manualSpell) void Actors::castSpell(const MWWorld::Ptr& ptr, const std::string& spellId, bool manualSpell) const
{ {
const auto iter = mIndex.find(ptr.mRef); const auto iter = mIndex.find(ptr.mRef);
if (iter != mIndex.end()) if (iter != mIndex.end())
iter->second->getCharacterController().castSpell(spellId, manualSpell); iter->second->getCharacterController().castSpell(spellId, manualSpell);
} }
bool Actors::isActorDetected(const MWWorld::Ptr& actor, const MWWorld::Ptr& observer) bool Actors::isActorDetected(const MWWorld::Ptr& actor, const MWWorld::Ptr& observer) const
{ {
if (!actor.getClass().isActor()) if (!actor.getClass().isActor())
return false; return false;
@ -1218,7 +1219,7 @@ namespace MWMechanics
return false; return false;
} }
void Actors::updateActor(const MWWorld::Ptr &old, const MWWorld::Ptr &ptr) void Actors::updateActor(const MWWorld::Ptr &old, const MWWorld::Ptr &ptr) const
{ {
const auto iter = mIndex.find(old.mRef); const auto iter = mIndex.find(old.mRef);
if (iter != mIndex.end()) if (iter != mIndex.end())
@ -1282,7 +1283,7 @@ namespace MWMechanics
} }
void Actors::predictAndAvoidCollisions(float duration) void Actors::predictAndAvoidCollisions(float duration) const
{ {
if (!MWBase::Environment::get().getMechanicsManager()->isAIActive()) if (!MWBase::Environment::get().getMechanicsManager()->isAIActive())
return; return;
@ -1675,7 +1676,7 @@ namespace MWMechanics
++mDeathCount[Misc::StringUtils::lowerCase(actor.getCellRef().getRefId())]; ++mDeathCount[Misc::StringUtils::lowerCase(actor.getCellRef().getRefId())];
} }
void Actors::resurrect(const MWWorld::Ptr &ptr) void Actors::resurrect(const MWWorld::Ptr &ptr) const
{ {
const auto iter = mIndex.find(ptr.mRef); const auto iter = mIndex.find(ptr.mRef);
if (iter != mIndex.end()) if (iter != mIndex.end())
@ -1745,7 +1746,7 @@ namespace MWMechanics
} }
} }
void Actors::cleanupSummonedCreature (MWMechanics::CreatureStats& casterStats, int creatureActorId) void Actors::cleanupSummonedCreature(MWMechanics::CreatureStats& casterStats, int creatureActorId) const
{ {
const MWWorld::Ptr ptr = MWBase::Environment::get().getWorld()->searchPtrViaActorId(creatureActorId); const MWWorld::Ptr ptr = MWBase::Environment::get().getWorld()->searchPtrViaActorId(creatureActorId);
if (!ptr.isEmpty()) if (!ptr.isEmpty())
@ -1780,7 +1781,7 @@ namespace MWMechanics
purgeSpellEffects(creatureActorId); purgeSpellEffects(creatureActorId);
} }
void Actors::purgeSpellEffects(int casterActorId) void Actors::purgeSpellEffects(int casterActorId) const
{ {
for (const Actor& actor : mActors) for (const Actor& actor : mActors)
{ {
@ -1789,7 +1790,7 @@ namespace MWMechanics
} }
} }
void Actors::rest(double hours, bool sleep) void Actors::rest(double hours, bool sleep) const
{ {
float duration = hours * 3600.f; float duration = hours * 3600.f;
const float timeScale = MWBase::Environment::get().getWorld()->getTimeScaleFactor(); const float timeScale = MWBase::Environment::get().getWorld()->getTimeScaleFactor();
@ -1928,14 +1929,14 @@ namespace MWMechanics
return 0; return 0;
} }
void Actors::forceStateUpdate(const MWWorld::Ptr & ptr) void Actors::forceStateUpdate(const MWWorld::Ptr& ptr) const
{ {
const auto iter = mIndex.find(ptr.mRef); const auto iter = mIndex.find(ptr.mRef);
if (iter != mIndex.end()) if (iter != mIndex.end())
iter->second->getCharacterController().forceStateUpdate(); iter->second->getCharacterController().forceStateUpdate();
} }
bool Actors::playAnimationGroup(const MWWorld::Ptr& ptr, const std::string& groupName, int mode, int number, bool persist) bool Actors::playAnimationGroup(const MWWorld::Ptr& ptr, const std::string& groupName, int mode, int number, bool persist) const
{ {
const auto iter = mIndex.find(ptr.mRef); const auto iter = mIndex.find(ptr.mRef);
if(iter != mIndex.end()) if(iter != mIndex.end())
@ -1948,14 +1949,14 @@ namespace MWMechanics
return false; return false;
} }
} }
void Actors::skipAnimation(const MWWorld::Ptr& ptr) void Actors::skipAnimation(const MWWorld::Ptr& ptr) const
{ {
const auto iter = mIndex.find(ptr.mRef); const auto iter = mIndex.find(ptr.mRef);
if (iter != mIndex.end()) if (iter != mIndex.end())
iter->second->getCharacterController().skipAnim(); iter->second->getCharacterController().skipAnim();
} }
bool Actors::checkAnimationPlaying(const MWWorld::Ptr& ptr, const std::string& groupName) bool Actors::checkAnimationPlaying(const MWWorld::Ptr& ptr, const std::string& groupName) const
{ {
const auto iter = mIndex.find(ptr.mRef); const auto iter = mIndex.find(ptr.mRef);
if(iter != mIndex.end()) if(iter != mIndex.end())
@ -1963,13 +1964,13 @@ namespace MWMechanics
return false; return false;
} }
void Actors::persistAnimationStates() void Actors::persistAnimationStates() const
{ {
for (Actor& actor : mActors) for (const Actor& actor : mActors)
actor.getCharacterController().persistAnimationState(); actor.getCharacterController().persistAnimationState();
} }
void Actors::getObjectsInRange(const osg::Vec3f& position, float radius, std::vector<MWWorld::Ptr>& out) void Actors::getObjectsInRange(const osg::Vec3f& position, float radius, std::vector<MWWorld::Ptr>& out) const
{ {
for (const Actor& actor : mActors) for (const Actor& actor : mActors)
{ {
@ -1978,7 +1979,7 @@ namespace MWMechanics
} }
} }
bool Actors::isAnyObjectInRange(const osg::Vec3f& position, float radius) bool Actors::isAnyObjectInRange(const osg::Vec3f& position, float radius) const
{ {
for (const Actor& actor : mActors) for (const Actor& actor : mActors)
{ {
@ -1989,7 +1990,7 @@ namespace MWMechanics
return false; return false;
} }
std::vector<MWWorld::Ptr> Actors::getActorsSidingWith(const MWWorld::Ptr& actorPtr, bool excludeInfighting) std::vector<MWWorld::Ptr> Actors::getActorsSidingWith(const MWWorld::Ptr& actorPtr, bool excludeInfighting) const
{ {
std::vector<MWWorld::Ptr> list; std::vector<MWWorld::Ptr> list;
for (const Actor& actor : mActors) for (const Actor& actor : mActors)
@ -2037,7 +2038,7 @@ namespace MWMechanics
return list; return list;
} }
std::vector<MWWorld::Ptr> Actors::getActorsFollowing(const MWWorld::Ptr& actorPtr) std::vector<MWWorld::Ptr> Actors::getActorsFollowing(const MWWorld::Ptr& actorPtr) const
{ {
std::vector<MWWorld::Ptr> list; std::vector<MWWorld::Ptr> list;
forEachFollowingPackage(mActors, actorPtr, getPlayer(), [&] (const Actor& actor, const std::shared_ptr<AiPackage>& package) forEachFollowingPackage(mActors, actorPtr, getPlayer(), [&] (const Actor& actor, const std::shared_ptr<AiPackage>& package)
@ -2051,21 +2052,25 @@ namespace MWMechanics
return list; return list;
} }
void Actors::getActorsFollowing(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out) { void Actors::getActorsFollowing(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out) const
{
auto followers = getActorsFollowing(actor); auto followers = getActorsFollowing(actor);
for(const MWWorld::Ptr &follower : followers) for(const MWWorld::Ptr &follower : followers)
if (out.insert(follower).second) if (out.insert(follower).second)
getActorsFollowing(follower, out); getActorsFollowing(follower, out);
} }
void Actors::getActorsSidingWith(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out, bool excludeInfighting) { void Actors::getActorsSidingWith(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out, bool excludeInfighting) const
{
auto followers = getActorsSidingWith(actor, excludeInfighting); auto followers = getActorsSidingWith(actor, excludeInfighting);
for(const MWWorld::Ptr &follower : followers) for(const MWWorld::Ptr &follower : followers)
if (out.insert(follower).second) if (out.insert(follower).second)
getActorsSidingWith(follower, out, excludeInfighting); getActorsSidingWith(follower, out, excludeInfighting);
} }
void Actors::getActorsSidingWith(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out, std::map<const MWWorld::Ptr, const std::set<MWWorld::Ptr> >& cachedAllies) { void Actors::getActorsSidingWith(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out,
std::map<const MWWorld::Ptr, const std::set<MWWorld::Ptr>>& cachedAllies) const
{
// If we have already found actor's allies, use the cache // If we have already found actor's allies, use the cache
std::map<const MWWorld::Ptr, const std::set<MWWorld::Ptr> >::const_iterator search = cachedAllies.find(actor); std::map<const MWWorld::Ptr, const std::set<MWWorld::Ptr> >::const_iterator search = cachedAllies.find(actor);
if (search != cachedAllies.end()) if (search != cachedAllies.end())
@ -2087,7 +2092,7 @@ namespace MWMechanics
} }
} }
std::vector<int> Actors::getActorsFollowingIndices(const MWWorld::Ptr &actor) std::vector<int> Actors::getActorsFollowingIndices(const MWWorld::Ptr &actor) const
{ {
std::vector<int> list; std::vector<int> list;
forEachFollowingPackage(mActors, actor, getPlayer(), [&] (const Actor&, const std::shared_ptr<AiPackage>& package) forEachFollowingPackage(mActors, actor, getPlayer(), [&] (const Actor&, const std::shared_ptr<AiPackage>& package)
@ -2104,7 +2109,7 @@ namespace MWMechanics
return list; return list;
} }
std::map<int, MWWorld::Ptr> Actors::getActorsFollowingByIndex(const MWWorld::Ptr &actor) std::map<int, MWWorld::Ptr> Actors::getActorsFollowingByIndex(const MWWorld::Ptr &actor) const
{ {
std::map<int, MWWorld::Ptr> map; std::map<int, MWWorld::Ptr> map;
forEachFollowingPackage(mActors, actor, getPlayer(), [&] (const Actor& otherActor, const std::shared_ptr<AiPackage>& package) forEachFollowingPackage(mActors, actor, getPlayer(), [&] (const Actor& otherActor, const std::shared_ptr<AiPackage>& package)
@ -2122,7 +2127,8 @@ namespace MWMechanics
return map; return map;
} }
std::vector<MWWorld::Ptr> Actors::getActorsFighting(const MWWorld::Ptr& actor) { std::vector<MWWorld::Ptr> Actors::getActorsFighting(const MWWorld::Ptr& actor) const
{
std::vector<MWWorld::Ptr> list; std::vector<MWWorld::Ptr> list;
std::vector<MWWorld::Ptr> neighbors; std::vector<MWWorld::Ptr> neighbors;
const osg::Vec3f position(actor.getRefData().getPosition().asVec3()); const osg::Vec3f position(actor.getRefData().getPosition().asVec3());
@ -2142,7 +2148,7 @@ namespace MWMechanics
return list; return list;
} }
std::vector<MWWorld::Ptr> Actors::getEnemiesNearby(const MWWorld::Ptr& actor) std::vector<MWWorld::Ptr> Actors::getEnemiesNearby(const MWWorld::Ptr& actor) const
{ {
std::vector<MWWorld::Ptr> list; std::vector<MWWorld::Ptr> list;
std::vector<MWWorld::Ptr> neighbors; std::vector<MWWorld::Ptr> neighbors;
@ -2200,7 +2206,7 @@ namespace MWMechanics
mDeathCount.clear(); mDeathCount.clear();
} }
void Actors::updateMagicEffects(const MWWorld::Ptr &ptr) void Actors::updateMagicEffects(const MWWorld::Ptr &ptr) const
{ {
adjustMagicEffects(ptr, 0.f); adjustMagicEffects(ptr, 0.f);
} }
@ -2268,7 +2274,7 @@ namespace MWMechanics
return it->second->isTurningToPlayer(); return it->second->isTurningToPlayer();
} }
void Actors::fastForwardAi() void Actors::fastForwardAi() const
{ {
if (!MWBase::Environment::get().getMechanicsManager()->isAIActive()) if (!MWBase::Environment::get().getMechanicsManager()->isAIActive())
return; return;

88
apps/openmw/mwmechanics/actors.hpp
View File

@ -51,11 +51,11 @@ namespace MWMechanics
/// Check if the target actor was detected by an observer /// Check if the target actor was detected by an observer
/// If the observer is a non-NPC, check all actors in AI processing distance as observers /// If the observer is a non-NPC, check all actors in AI processing distance as observers
bool isActorDetected(const MWWorld::Ptr& actor, const MWWorld::Ptr& observer); bool isActorDetected(const MWWorld::Ptr& actor, const MWWorld::Ptr& observer) const;
/// Update magic effects for an actor. Usually done automatically once per frame, but if we're currently /// Update magic effects for an actor. Usually done automatically once per frame, but if we're currently
/// paused we may want to do it manually (after equipping permanent enchantment) /// paused we may want to do it manually (after equipping permanent enchantment)
void updateMagicEffects (const MWWorld::Ptr& ptr); void updateMagicEffects(const MWWorld::Ptr& ptr) const;
void updateProcessingRange(); void updateProcessingRange();
float getProcessingRange() const; float getProcessingRange() const;
@ -70,11 +70,11 @@ namespace MWMechanics
/// ///
/// \note Ignored, if \a ptr is not a registered actor. /// \note Ignored, if \a ptr is not a registered actor.
void resurrect (const MWWorld::Ptr& ptr); void resurrect(const MWWorld::Ptr& ptr) const;
void castSpell(const MWWorld::Ptr& ptr, const std::string& spellId, bool manualSpell=false); void castSpell(const MWWorld::Ptr& ptr, const std::string& spellId, bool manualSpell = false) const;
void updateActor(const MWWorld::Ptr &old, const MWWorld::Ptr& ptr); void updateActor(const MWWorld::Ptr &old, const MWWorld::Ptr& ptr) const;
///< Updates an actor with a new Ptr ///< Updates an actor with a new Ptr
void dropActors (const MWWorld::CellStore *cellStore, const MWWorld::Ptr& ignore); void dropActors (const MWWorld::CellStore *cellStore, const MWWorld::Ptr& ignore);
@ -86,72 +86,75 @@ namespace MWMechanics
void update (float duration, bool paused); void update (float duration, bool paused);
///< Update actor stats and store desired velocity vectors in \a movement ///< Update actor stats and store desired velocity vectors in \a movement
void updateActor (const MWWorld::Ptr& ptr, float duration); void updateActor(const MWWorld::Ptr& ptr, float duration) const;
///< This function is normally called automatically during the update process, but it can ///< This function is normally called automatically during the update process, but it can
/// also be called explicitly at any time to force an update. /// also be called explicitly at any time to force an update.
/// Removes an actor from combat and makes all of their allies stop fighting the actor's targets /// Removes an actor from combat and makes all of their allies stop fighting the actor's targets
void stopCombat(const MWWorld::Ptr& ptr); void stopCombat(const MWWorld::Ptr& ptr) const;
void playIdleDialogue(const MWWorld::Ptr& actor); void playIdleDialogue(const MWWorld::Ptr& actor) const;
void updateMovementSpeed(const MWWorld::Ptr& actor); void updateMovementSpeed(const MWWorld::Ptr& actor) const;
void updateGreetingState(const MWWorld::Ptr& actor, Actor& actorState, bool turnOnly); void updateGreetingState(const MWWorld::Ptr& actor, Actor& actorState, bool turnOnly);
void turnActorToFacePlayer(const MWWorld::Ptr& actor, Actor& actorState, const osg::Vec3f& dir); void turnActorToFacePlayer(const MWWorld::Ptr& actor, Actor& actorState, const osg::Vec3f& dir) const;
void rest(double hours, bool sleep); void rest(double hours, bool sleep) const;
///< Update actors while the player is waiting or sleeping. ///< Update actors while the player is waiting or sleeping.
void updateSneaking(CharacterController* ctrl, float duration); void updateSneaking(CharacterController* ctrl, float duration);
///< Update the sneaking indicator state according to the given player character controller. ///< Update the sneaking indicator state according to the given player character controller.
void restoreDynamicStats(const MWWorld::Ptr& actor, double hours, bool sleep); void restoreDynamicStats(const MWWorld::Ptr& actor, double hours, bool sleep) const;
int getHoursToRest(const MWWorld::Ptr& ptr) const; int getHoursToRest(const MWWorld::Ptr& ptr) const;
///< Calculate how many hours the given actor needs to rest in order to be fully healed ///< Calculate how many hours the given actor needs to rest in order to be fully healed
void fastForwardAi(); void fastForwardAi() const;
///< Simulate the passing of time ///< Simulate the passing of time
int countDeaths (const std::string& id) const; int countDeaths (const std::string& id) const;
///< Return the number of deaths for actors with the given ID. ///< Return the number of deaths for actors with the given ID.
bool isAttackPreparing(const MWWorld::Ptr& ptr); bool isAttackPreparing(const MWWorld::Ptr& ptr) const;
bool isRunning(const MWWorld::Ptr& ptr); bool isRunning(const MWWorld::Ptr& ptr) const;
bool isSneaking(const MWWorld::Ptr& ptr); bool isSneaking(const MWWorld::Ptr& ptr) const;
void forceStateUpdate(const MWWorld::Ptr &ptr); void forceStateUpdate(const MWWorld::Ptr &ptr) const;
bool playAnimationGroup(const MWWorld::Ptr& ptr, const std::string& groupName, int mode, int number, bool persist=false); bool playAnimationGroup(const MWWorld::Ptr& ptr, const std::string& groupName, int mode,
void skipAnimation(const MWWorld::Ptr& ptr); int number, bool persist = false) const;
bool checkAnimationPlaying(const MWWorld::Ptr& ptr, const std::string& groupName); void skipAnimation(const MWWorld::Ptr& ptr) const;
void persistAnimationStates(); bool checkAnimationPlaying(const MWWorld::Ptr& ptr, const std::string& groupName) const;
void persistAnimationStates() const;
void getObjectsInRange(const osg::Vec3f& position, float radius, std::vector<MWWorld::Ptr>& out); void getObjectsInRange(const osg::Vec3f& position, float radius, std::vector<MWWorld::Ptr>& out) const;
bool isAnyObjectInRange(const osg::Vec3f& position, float radius); bool isAnyObjectInRange(const osg::Vec3f& position, float radius) const;
void cleanupSummonedCreature (CreatureStats& casterStats, int creatureActorId); void cleanupSummonedCreature(CreatureStats& casterStats, int creatureActorId) const;
///Returns the list of actors which are siding with the given actor in fights ///Returns the list of actors which are siding with the given actor in fights
/**ie AiFollow or AiEscort is active and the target is the actor **/ /**ie AiFollow or AiEscort is active and the target is the actor **/
std::vector<MWWorld::Ptr> getActorsSidingWith(const MWWorld::Ptr& actor, bool excludeInfighting = false); std::vector<MWWorld::Ptr> getActorsSidingWith(const MWWorld::Ptr& actor,
std::vector<MWWorld::Ptr> getActorsFollowing(const MWWorld::Ptr& actor); bool excludeInfighting = false) const;
std::vector<MWWorld::Ptr> getActorsFollowing(const MWWorld::Ptr& actor) const;
/// Recursive version of getActorsFollowing /// Recursive version of getActorsFollowing
void getActorsFollowing(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out); void getActorsFollowing(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out) const;
/// Recursive version of getActorsSidingWith /// Recursive version of getActorsSidingWith
void getActorsSidingWith(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out, bool excludeInfighting = false); void getActorsSidingWith(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out,
bool excludeInfighting = false) const;
/// Get the list of AiFollow::mFollowIndex for all actors following this target /// Get the list of AiFollow::mFollowIndex for all actors following this target
std::vector<int> getActorsFollowingIndices(const MWWorld::Ptr& actor); std::vector<int> getActorsFollowingIndices(const MWWorld::Ptr& actor) const;
std::map<int, MWWorld::Ptr> getActorsFollowingByIndex(const MWWorld::Ptr& actor); std::map<int, MWWorld::Ptr> getActorsFollowingByIndex(const MWWorld::Ptr& actor) const;
///Returns the list of actors which are fighting the given actor ///Returns the list of actors which are fighting the given actor
/**ie AiCombat is active and the target is the actor **/ /**ie AiCombat is active and the target is the actor **/
std::vector<MWWorld::Ptr> getActorsFighting(const MWWorld::Ptr& actor); std::vector<MWWorld::Ptr> getActorsFighting(const MWWorld::Ptr& actor) const;
/// Unlike getActorsFighting, also returns actors that *would* fight the given actor if they saw him. /// Unlike getActorsFighting, also returns actors that *would* fight the given actor if they saw him.
std::vector<MWWorld::Ptr> getEnemiesNearby(const MWWorld::Ptr& actor); std::vector<MWWorld::Ptr> getEnemiesNearby(const MWWorld::Ptr& actor) const;
void write (ESM::ESMWriter& writer, Loading::Listener& listener) const; void write (ESM::ESMWriter& writer, Loading::Listener& listener) const;
@ -189,28 +192,31 @@ namespace MWMechanics
bool mSmoothMovement; bool mSmoothMovement;
MusicType mCurrentMusic = MusicType::Title; MusicType mCurrentMusic = MusicType::Title;
void updateVisibility (const MWWorld::Ptr& ptr, CharacterController& ctrl); void updateVisibility(const MWWorld::Ptr& ptr, CharacterController& ctrl) const;
void adjustMagicEffects (const MWWorld::Ptr& creature, float duration); void adjustMagicEffects(const MWWorld::Ptr& creature, float duration) const;
void calculateRestoration (const MWWorld::Ptr& ptr, float duration); void calculateRestoration(const MWWorld::Ptr& ptr, float duration) const;
void updateCrimePursuit (const MWWorld::Ptr& ptr, float duration); void updateCrimePursuit(const MWWorld::Ptr& ptr, float duration) const;
void killDeadActors (); void killDeadActors ();
void purgeSpellEffects (int casterActorId); void purgeSpellEffects(int casterActorId) const;
void predictAndAvoidCollisions(float duration); void predictAndAvoidCollisions(float duration) const;
/** Start combat between two actors /** Start combat between two actors
@Notes: If againstPlayer = true then actor2 should be the Player. @Notes: If againstPlayer = true then actor2 should be the Player.
If one of the combatants is creature it should be actor1. If one of the combatants is creature it should be actor1.
*/ */
void engageCombat(const MWWorld::Ptr& actor1, const MWWorld::Ptr& actor2, std::map<const MWWorld::Ptr, const std::set<MWWorld::Ptr> >& cachedAllies, bool againstPlayer); void engageCombat(const MWWorld::Ptr& actor1, const MWWorld::Ptr& actor2,
std::map<const MWWorld::Ptr, const std::set<MWWorld::Ptr>>& cachedAllies, bool againstPlayer) const;
/// Recursive version of getActorsSidingWith that takes, adds to and returns a cache of actors mapped to their allies. Excludes infighting /// Recursive version of getActorsSidingWith that takes, adds to and returns a cache of
void getActorsSidingWith(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out, std::map<const MWWorld::Ptr, const std::set<MWWorld::Ptr> >& cachedAllies); /// actors mapped to their allies. Excludes infighting
void getActorsSidingWith(const MWWorld::Ptr &actor, std::set<MWWorld::Ptr>& out,
std::map<const MWWorld::Ptr, const std::set<MWWorld::Ptr>>& cachedAllies) const;
}; };
} }