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);
}
