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Utilize AI GMSTs for priority rating (feature #4632)

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Fix on-target effect rating calculation
This commit is contained in:
Capostrophic 2018-09-06 17:17:30 +03:00
parent 387b3e9e87
commit 9408876b58
3 changed files with 15 additions and 10 deletions
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1
CHANGELOG.md
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@ -141,6 +141,7 @@
Feature #4624: Spell priority: don't cast hit chance-affecting spells if the enemy is not in respective stance at the moment
Feature #4625: Weapon priority: use weighted mean for melee damage rating
Feature #4626: Weapon priority: account for weapon speed
Feature #4632: AI priority: utilize vanilla AI GMSTs for priority rating
Task #2490: Don't open command prompt window on Release-mode builds automatically
Task #4545: Enable is_pod string test
Task #4605: Optimize skinning

12
apps/openmw/mwmechanics/spellpriority.cpp
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@ -617,13 +617,19 @@ namespace MWMechanics
float rateEffects(const ESM::EffectList &list, const MWWorld::Ptr& actor, const MWWorld::Ptr& enemy)
{
// NOTE: enemy may be empty
float rating = 0.f;
float ratingMult = 1.f; // NB: this multiplier is applied to the effect rating, not the final rating
const MWWorld::Store<ESM::GameSetting>& gmst = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>();
static const float fAIMagicSpellMult = gmst.find("fAIMagicSpellMult")->mValue.getFloat();
static const float fAIRangeMagicSpellMult = gmst.find("fAIRangeMagicSpellMult")->mValue.getFloat();
for (std::vector<ESM::ENAMstruct>::const_iterator it = list.mList.begin(); it != list.mList.end(); ++it)
{
rating += rateEffect(*it, actor, enemy);
ratingMult = (it->mRange == ESM::RT_Target) ? fAIRangeMagicSpellMult : fAIMagicSpellMult;
if (it->mRange == ESM::RT_Target)
rating *= 1.5f;
rating += rateEffect(*it, actor, enemy) * ratingMult;
}
return rating;
}

12
apps/openmw/mwmechanics/weaponpriority.cpp
View file

@ -39,7 +39,8 @@ namespace MWMechanics
return 0.f;
float rating=0.f;
float rangedMult=1.f;
static const float fAIMeleeWeaponMult = gmst.find("fAIMeleeWeaponMult")->mValue.getFloat();
float ratingMult = fAIMeleeWeaponMult;
if (weapon->mData.mType >= ESM::Weapon::MarksmanBow && weapon->mData.mType <= ESM::Weapon::MarksmanThrown)
{
@ -48,14 +49,11 @@ namespace MWMechanics
|| world->isUnderwater(MWWorld::ConstPtr(enemy), 0.75f))
return 0.f;
// Use a higher rating multiplier if the actor is out of enemy's reach, use the normal mult otherwise
if (getDistanceMinusHalfExtents(actor, enemy) >= getMaxAttackDistance(enemy))
{
static const float fAIMeleeWeaponMult = gmst.find("fAIMeleeWeaponMult")->mValue.getFloat();
static const float fAIRangeMeleeWeaponMult = gmst.find("fAIRangeMeleeWeaponMult")->mValue.getFloat();
if (fAIMeleeWeaponMult != 0)
rangedMult = fAIRangeMeleeWeaponMult / fAIMeleeWeaponMult;
else
rangedMult = fAIRangeMeleeWeaponMult;
ratingMult = fAIRangeMeleeWeaponMult;
}
}
@ -124,7 +122,7 @@ namespace MWMechanics
if (weapon->mData.mType < ESM::Weapon::MarksmanBow)
rating *= weapon->mData.mSpeed;
return rating * rangedMult;
return rating * ratingMult;
}
float rateAmmo(const MWWorld::Ptr &actor, const MWWorld::Ptr &enemy, MWWorld::Ptr &bestAmmo, ESM::Weapon::Type ammoType)