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Code Issues Releases Activity

Move battleIsImmune to CSpell

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This commit is contained in:
AlexVinS
2014-11-29 04:25:51 +03:00
parent e8aeb0bf8e
commit b0df8172f9
4 changed files with 61 additions and 66 deletions
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52
lib/CSpellHandler.cpp
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@ -425,6 +425,58 @@ void CSpell::getEffects(std::vector<Bonus>& lst, const int level) const
}
}
ESpellCastProblem::ESpellCastProblem CSpell::isImmuneAt(const CBattleInfoCallback * cb, const CGHeroInstance * caster, ECastingMode::ECastingMode mode, BattleHex destination) const
{
// Get all stacks at destination hex. only alive if not rising spell
TStacks stacks = cb->battleGetStacksIf([=](const CStack * s){
return s->coversPos(destination) && (isRisingSpell() || s->alive());
});
if(!stacks.empty())
{
bool allImmune = true;
ESpellCastProblem::ESpellCastProblem problem;
for(auto s : stacks)
{
ESpellCastProblem::ESpellCastProblem res = isImmuneByStack(caster,s);
if(res == ESpellCastProblem::OK)
{
allImmune = false;
}
else
{
problem = res;
}
}
if(allImmune)
return problem;
}
else //no target stack on this tile
{
if(getTargetType() == CSpell::CREATURE)
{
if(caster && mode == ECastingMode::HERO_CASTING) //TODO why???
{
const CSpell::TargetInfo ti(this, caster->getSpellSchoolLevel(this), mode);
if(!ti.massive)
return ESpellCastProblem::WRONG_SPELL_TARGET;
}
else
{
return ESpellCastProblem::WRONG_SPELL_TARGET;
}
}
}
return ESpellCastProblem::OK;
}
ESpellCastProblem::ESpellCastProblem CSpell::isImmuneBy(const IBonusBearer* obj) const
{
//todo: use new bonus API