void Battle::EagleEyeSkillAction(HeroBase & hero, const SpellStorage & spells, bool local)
{
if(spells.empty() ||
!hero.HaveSpellBook()) return;
SpellStorage new_spells;
new_spells.reserve(10);
const Skill::Secondary eagleeye(Skill::Secondary::EAGLEEYE, hero.GetLevelSkill(Skill::Secondary::EAGLEEYE));
// filter spells
for(SpellStorage::const_iterator
it = spells.begin(); it != spells.end(); ++it)
{
const Spell & sp = *it;
if(!hero.HaveSpell(sp))
{
switch(eagleeye.Level())
{
case Skill::Level::BASIC:
// 20%
if(3 > sp.Level() && eagleeye.GetValues() >= Rand::Get(1, 100)) new_spells.push_back(sp);
break;
case Skill::Level::ADVANCED:
// 30%
if(4 > sp.Level() && eagleeye.GetValues() >= Rand::Get(1, 100)) new_spells.push_back(sp);
break;
case Skill::Level::EXPERT:
// 40%
if(5 > sp.Level() && eagleeye.GetValues() >= Rand::Get(1, 100)) new_spells.push_back(sp);
break;
default: break;
}
}
}
// add new spell
for(SpellStorage::const_iterator
it = new_spells.begin(); it != new_spells.end(); ++it)
{
const Spell & sp = *it;
if(local)
{
std::string msg = _("Through eagle-eyed observation, %{name} is able to learn the magic spell %{spell}.");
String::Replace(msg, "%{name}", hero.GetName());
String::Replace(msg, "%{spell}", sp.GetName());
Game::PlayPickupSound();
Dialog::SpellInfo("", msg, sp);
}
}
hero.AppendSpellsToBook(new_spells, true);
}
void Heroes::ScholarAction(Heroes & hero1, Heroes & hero2)
{
if(! hero1.HaveSpellBook() || ! hero2.HaveSpellBook())
{
DEBUG(DBG_GAME, DBG_INFO, "spell_book disabled");
return;
}
else
if(! Settings::Get().ExtWorldEyeEagleAsScholar())
{
DEBUG(DBG_GAME, DBG_WARN, "EyeEagleAsScholar settings disabled");
return;
}
const u8 scholar1 = hero1.GetLevelSkill(Skill::Secondary::EAGLEEYE);
const u8 scholar2 = hero2.GetLevelSkill(Skill::Secondary::EAGLEEYE);
u8 scholar = 0;
Heroes* teacher = NULL;
Heroes* learner = NULL;
if(scholar1 && scholar1 >= scholar2)
{
teacher = &hero1;
learner = &hero2;
scholar = scholar1;
}
else
if(scholar2 && scholar2 >= scholar1)
{
teacher = &hero2;
learner = &hero1;
scholar = scholar2;
}
else
{
DEBUG(DBG_GAME, DBG_WARN, "Eagle Eye skill not found");
return;
}
// skip bag artifacts
SpellStorage teach = teacher->spell_book.SetFilter(SpellBook::ALL);
SpellStorage learn = learner->spell_book.SetFilter(SpellBook::ALL);
// remove_if for learn spells
if(learn.size())
{
SpellStorage::iterator
res = std::remove_if(learn.begin(), learn.end(), std::bind1st(HeroesHaveSpell(), teacher));
learn.resize(std::distance(learn.begin(), res));
}
if(learn.size())
{
SpellStorage::iterator
res = std::remove_if(learn.begin(), learn.end(), std::not1(std::bind1st(HeroesCanTeachSpell(), teacher)));
learn.resize(std::distance(learn.begin(), res));
}
// remove_if for teach spells
if(teach.size())
{
SpellStorage::iterator
res = std::remove_if(teach.begin(), teach.end(), std::bind1st(HeroesHaveSpell(), learner));
teach.resize(std::distance(teach.begin(), res));
}
if(teach.size())
{
SpellStorage::iterator
res = std::remove_if(teach.begin(), teach.end(), std::not1(std::bind1st(HeroesCanTeachSpell(), teacher)));
teach.resize(std::distance(teach.begin(), res));
}
std::string message, spells1, spells2;
// learning
for(SpellStorage::const_iterator
it = learn.begin(); it != learn.end(); ++it)
{
teacher->AppendSpellToBook(*it);
if(spells1.size())
spells1.append(it + 1 == learn.end() ? _(" and ") : ", ");
spells1.append((*it).GetName());
}
// teacher
for(SpellStorage::const_iterator
it = teach.begin(); it != teach.end(); ++it)
{
learner->AppendSpellToBook(*it);
if(spells2.size())
spells2.append(it + 1 == teach.end() ? _(" and ") : ", ");
spells2.append((*it).GetName());
}
if((CONTROL_HUMAN & teacher->GetControl()) || (CONTROL_HUMAN & learner->GetControl()))
{
if(spells1.size() && spells2.size())
message = _("%{teacher}, whose %{level} %{scholar} knows many magical secrets, learns %{spells1} from %{learner}, and teaches %{spells2} to %{learner}.");
else
if(spells1.size())
message = _("%{teacher}, whose %{level} %{scholar} knows many magical secrets, learns %{spells1} from %{learner}.");
else
if(spells2.size())
message = _("%{teacher}, whose %{level} %{scholar} knows many magical secrets, teaches %{spells2} to %{learner}.");
if(message.size())
{
StringReplace(message, "%{teacher}", teacher->GetName());
StringReplace(message, "%{learner}", learner->GetName());
StringReplace(message, "%{level}", Skill::Level::String(scholar));
StringReplace(message, "%{scholar}", Skill::Secondary::String(Skill::Secondary::EAGLEEYE));
StringReplace(message, "%{spells1}", spells1);
StringReplace(message, "%{spells2}", spells2);
Dialog::Message(_("Scholar Ability"), message, Font::BIG, Dialog::OK);
}
}
}
void HeroBase::AppendSpellsToBook(const SpellStorage & spells, bool without_wisdom)
{
for(SpellStorage::const_iterator
it = spells.begin(); it != spells.end(); ++it)
AppendSpellToBook(*it, without_wisdom);
}
