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Skill progress refactoring

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celladd
scrawl 10 years ago
parent dd8aab2a7f
commit ae77eacd7e
4 changed files with 31 additions and 52 deletions
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6
apps/openmw/mwgui/statswindow.cpp
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@ -383,11 +383,15 @@ namespace MWGui
const MWMechanics::SkillValue &stat = mSkillValues.find(skillId)->second;
int base = stat.getBase();
int modified = stat.getModified();
int progressPercent = stat.getProgress() * 100;
MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
const MWWorld::ESMStore &esmStore =
MWBase::Environment::get().getWorld()->getStore();
int progressRequirement = player.getClass().getNpcStats(player).getSkillProgressRequirement(skillId,
*esmStore.get<ESM::Class>().find(player.get<ESM::NPC>()->mBase->mClass));
int progressPercent = int(int(stat.getProgress()) / float(progressRequirement) * 100.f);
const ESM::Skill* skill = esmStore.get<ESM::Skill>().find(skillId);
std::string icon = "icons\\k\\" + ESM::Skill::sIconNames[skillId];

52
apps/openmw/mwmechanics/npcstats.cpp
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@ -125,32 +125,9 @@ bool MWMechanics::NpcStats::isInFaction (const std::string& faction) const
return (mFactionRank.find(Misc::StringUtils::lowerCase(faction)) != mFactionRank.end());
}
float MWMechanics::NpcStats::getSkillGain (int skillIndex, const ESM::Class& class_, int usageType,
int level, float extraFactor) const
float MWMechanics::NpcStats::getSkillProgressRequirement (int skillIndex, const ESM::Class& class_) const
{
if (level<0)
level = static_cast<int> (getSkill (skillIndex).getBase());
const ESM::Skill *skill =
MWBase::Environment::get().getWorld()->getStore().get<ESM::Skill>().find (skillIndex);
float skillFactor = 1;
if (usageType>=4)
throw std::runtime_error ("skill usage type out of range");
if (usageType>=0)
{
skillFactor = skill->mData.mUseValue[usageType];
if (skillFactor<0)
throw std::runtime_error ("invalid skill gain factor");
if (skillFactor==0)
return 0;
}
skillFactor *= extraFactor;
float progressRequirement = 1 + getSkill (skillIndex).getBase();
const MWWorld::Store<ESM::GameSetting> &gmst =
MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>();
@ -173,11 +150,15 @@ float MWMechanics::NpcStats::getSkillGain (int skillIndex, const ESM::Class& cla
break;
}
progressRequirement *= typeFactor;
if (typeFactor<=0)
throw std::runtime_error ("invalid skill type factor");
float specialisationFactor = 1;
const ESM::Skill *skill =
MWBase::Environment::get().getWorld()->getStore().get<ESM::Skill>().find (skillIndex);
if (skill->mData.mSpecialization==class_.mData.mSpecialization)
{
specialisationFactor = gmst.find ("fSpecialSkillBonus")->getFloat();
@ -185,7 +166,9 @@ float MWMechanics::NpcStats::getSkillGain (int skillIndex, const ESM::Class& cla
if (specialisationFactor<=0)
throw std::runtime_error ("invalid skill specialisation factor");
}
return 1.0 / ((level+1) * (1.0/skillFactor) * typeFactor * specialisationFactor);
progressRequirement *= specialisationFactor;
return progressRequirement;
}
void MWMechanics::NpcStats::useSkill (int skillIndex, const ESM::Class& class_, int usageType, float extraFactor)
@ -194,11 +177,24 @@ void MWMechanics::NpcStats::useSkill (int skillIndex, const ESM::Class& class_,
if(mIsWerewolf)
return;
const ESM::Skill *skill =
MWBase::Environment::get().getWorld()->getStore().get<ESM::Skill>().find (skillIndex);
float skillGain = 1;
if (usageType>=4)
throw std::runtime_error ("skill usage type out of range");
if (usageType>=0)
{
skillGain = skill->mData.mUseValue[usageType];
if (skillGain<0)
throw std::runtime_error ("invalid skill gain factor");
}
skillGain *= extraFactor;
MWMechanics::SkillValue& value = getSkill (skillIndex);
value.setProgress(value.getProgress() + getSkillGain (skillIndex, class_, usageType, -1, extraFactor));
value.setProgress(value.getProgress() + skillGain);
if (value.getProgress()>=1)
if (int(value.getProgress())>=int(getSkillProgressRequirement(skillIndex, class_)))
{
// skill levelled up
increaseSkill(skillIndex, class_, false);

6
apps/openmw/mwmechanics/npcstats.hpp
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@ -74,11 +74,7 @@ namespace MWMechanics
bool isInFaction (const std::string& faction) const;
float getSkillGain (int skillIndex, const ESM::Class& class_, int usageType = -1,
int level = -1, float extraFactor=1.f) const;
///< \param usageType: Usage specific factor, specified in the respective skill record;
/// -1: use a factor of 1.0 instead.
/// \param level Level to base calculation on; -1: use current level.
float getSkillProgressRequirement (int skillIndex, const ESM::Class& class_) const;
void useSkill (int skillIndex, const ESM::Class& class_, int usageType = -1, float extraFactor=1.f);
///< Increase skill by usage.

17
apps/openmw/mwscript/statsextensions.cpp
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@ -348,29 +348,12 @@ namespace MWScript
MWMechanics::NpcStats& stats = ptr.getClass().getNpcStats (ptr);
MWWorld::LiveCellRef<ESM::NPC> *ref = ptr.get<ESM::NPC>();
assert (ref);
const ESM::Class& class_ =
*MWBase::Environment::get().getWorld()->getStore().get<ESM::Class>().find (ref->mBase->mClass);
float level = stats.getSkill(mIndex).getBase();
float progress = stats.getSkill(mIndex).getProgress();
int newLevel = value - (stats.getSkill(mIndex).getModified() - stats.getSkill(mIndex).getBase());
if (newLevel<0)
newLevel = 0;
progress = (progress / stats.getSkillGain (mIndex, class_, -1, level))
* stats.getSkillGain (mIndex, class_, -1, newLevel);
if (progress>=1)
progress = 0.999999999;
stats.getSkill (mIndex).setBase (newLevel);
stats.getSkill (mIndex).setProgress(progress);
}
};

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