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extracted function playIdleDialogueRandomly()

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This commit is contained in:
dteviot 2015-07-12 17:15:14 +12:00
parent 22059d68f6
commit e294cd95cd
2 changed files with 32 additions and 26 deletions
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57
apps/openmw/mwmechanics/aiwander.cpp
View file

@ -285,32 +285,7 @@ namespace MWMechanics
}
}
// Play idle voiced dialogue entries randomly
int hello = cStats.getAiSetting(CreatureStats::AI_Hello).getModified();
if (hello > 0 && !MWBase::Environment::get().getWorld()->isSwimming(actor)
&& MWBase::Environment::get().getSoundManager()->sayDone(actor))
{
MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
static float fVoiceIdleOdds = MWBase::Environment::get().getWorld()->getStore()
.get<ESM::GameSetting>().find("fVoiceIdleOdds")->getFloat();
float roll = Misc::Rng::rollProbability() * 10000.0f;
// In vanilla MW the chance was FPS dependent, and did not allow proper changing of fVoiceIdleOdds
// due to the roll being an integer.
// Our implementation does not have these issues, so needs to be recalibrated. We chose to
// use the chance MW would have when run at 60 FPS with the default value of the GMST for calibration.
float x = fVoiceIdleOdds * 0.6f * (MWBase::Environment::get().getFrameDuration() / 0.1f);
// Only say Idle voices when player is in LOS
// A bit counterintuitive, likely vanilla did this to reduce the appearance of
// voices going through walls?
if (roll < x && (player.getRefData().getPosition().asVec3() - pos.asVec3()).length2()
< 3000*3000 // maybe should be fAudioVoiceDefaultMaxDistance*fAudioMaxDistanceMult instead
&& MWBase::Environment::get().getWorld()->getLOS(player, actor))
MWBase::Environment::get().getDialogueManager()->say(actor, "idle");
}
playIdleDialogueRandomly(actor);
float& lastReaction = storage.mReaction;
lastReaction += duration;
@ -442,6 +417,36 @@ namespace MWMechanics
//#endif
}
void AiWander::playIdleDialogueRandomly(const MWWorld::Ptr& actor)
{
int hello = actor.getClass().getCreatureStats(actor).getAiSetting(CreatureStats::AI_Hello).getModified();
if (hello > 0 && !MWBase::Environment::get().getWorld()->isSwimming(actor)
&& MWBase::Environment::get().getSoundManager()->sayDone(actor))
{
MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
static float fVoiceIdleOdds = MWBase::Environment::get().getWorld()->getStore()
.get<ESM::GameSetting>().find("fVoiceIdleOdds")->getFloat();
float roll = Misc::Rng::rollProbability() * 10000.0f;
// In vanilla MW the chance was FPS dependent, and did not allow proper changing of fVoiceIdleOdds
// due to the roll being an integer.
// Our implementation does not have these issues, so needs to be recalibrated. We chose to
// use the chance MW would have when run at 60 FPS with the default value of the GMST for calibration.
float x = fVoiceIdleOdds * 0.6f * (MWBase::Environment::get().getFrameDuration() / 0.1f);
// Only say Idle voices when player is in LOS
// A bit counterintuitive, likely vanilla did this to reduce the appearance of
// voices going through walls?
const ESM::Position& pos = actor.getRefData().getPosition();
if (roll < x && (player.getRefData().getPosition().asVec3() - pos.asVec3()).length2()
< 3000 * 3000 // maybe should be fAudioVoiceDefaultMaxDistance*fAudioMaxDistanceMult instead
&& MWBase::Environment::get().getWorld()->getLOS(player, actor))
MWBase::Environment::get().getDialogueManager()->say(actor, "idle");
}
}
void AiWander::playGreetingIfPlayerGetsTooClose(const MWWorld::Ptr& actor, AiWanderStorage& storage)
{
// Play a random voice greeting if the player gets too close

1
apps/openmw/mwmechanics/aiwander.hpp
View file

@ -74,6 +74,7 @@ namespace MWMechanics
void setPathToAnAllowedNode(const MWWorld::Ptr& actor, AiWanderStorage& storage, const ESM::Position& actorPos);
void playGreetingIfPlayerGetsTooClose(const MWWorld::Ptr& actor, AiWanderStorage& storage);
void evadeObstacles(const MWWorld::Ptr& actor, AiWanderStorage& storage, float duration);
void playIdleDialogueRandomly(const MWWorld::Ptr& actor);
int mDistance; // how far the actor can wander from the spawn point
int mDuration;