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rewrite CGHeroInstance::canCastThisSpell

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This commit is contained in:
AlexVinS
2014-11-13 17:57:35 +03:00
parent 3fcb1254f7
commit 7af4f44237
3 changed files with 46 additions and 34 deletions
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33
lib/CSpellHandler.cpp
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@ -65,6 +65,39 @@ CSpell::~CSpell()
delete mechanics;
}
bool CSpell::isCastableBy(const IBonusBearer * caster, bool hasSpellBook, const std::set<SpellID> & spellBook) const
{
if(!hasSpellBook)
return false;
const bool inSpellBook = vstd::contains(spellBook, id);
const bool isBonus = caster->hasBonusOfType(Bonus::SPELL, id);
bool inTome = false;
for(const SpellSchoolInfo & cnf : SPELL_SCHOOL_CONFIG)
{
if(school.at(cnf.id) && caster->hasBonusOfType(cnf.knoledgeBonus))
{
inTome = true;
break;
}
}
if (isSpecialSpell())
{
if (inSpellBook)
{//hero has this spell in spellbook
logGlobal->errorStream() << "Special spell in spellbook "<<name;
}
return isBonus;
}
else
{
return inSpellBook || inTome || isBonus || caster->hasBonusOfType(Bonus::SPELLS_OF_LEVEL, level);
}
}
const CSpell::LevelInfo & CSpell::getLevelInfo(const int level) const
{
if(level < 0 || level >= GameConstants::SPELL_SCHOOL_LEVELS)