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Apply spell absorption once per effect (Fixes #2942)

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This commit is contained in:
scrawl 2015-12-09 00:35:54 +01:00
parent bc1f7499ab
commit 34f48d63f3
1 changed files with 20 additions and 20 deletions
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40
apps/openmw/mwmechanics/spellcasting.cpp
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@ -365,26 +365,6 @@ namespace MWMechanics
bool castByPlayer = (!caster.isEmpty() && caster == getPlayer()); bool castByPlayer = (!caster.isEmpty() && caster == getPlayer());
// Try absorbing if it's a spell
// NOTE: Vanilla does this once per effect source instead of adding the % from all sources together, not sure
// if that is worth replicating.
bool absorbed = false;
if (spell && caster != target && target.getClass().isActor())
{
float absorb = target.getClass().getCreatureStats(target).getMagicEffects().get(ESM::MagicEffect::SpellAbsorption).getMagnitude();
absorbed = (Misc::Rng::roll0to99() < absorb);
if (absorbed)
{
const ESM::Static* absorbStatic = MWBase::Environment::get().getWorld()->getStore().get<ESM::Static>().find ("VFX_Absorb");
MWBase::Environment::get().getWorld()->getAnimation(target)->addEffect(
"meshes\\" + absorbStatic->mModel, ESM::MagicEffect::SpellAbsorption, false, "");
// Magicka is increased by cost of spell
DynamicStat<float> magicka = target.getClass().getCreatureStats(target).getMagicka();
magicka.setCurrent(magicka.getCurrent() + spell->mData.mCost);
target.getClass().getCreatureStats(target).setMagicka(magicka);
}
}
for (std::vector<ESM::ENAMstruct>::const_iterator effectIt (effects.mList.begin()); for (std::vector<ESM::ENAMstruct>::const_iterator effectIt (effects.mList.begin());
effectIt!=effects.mList.end(); ++effectIt) effectIt!=effects.mList.end(); ++effectIt)
{ {
@ -404,6 +384,26 @@ namespace MWMechanics
&& target.getClass().isActor()) && target.getClass().isActor())
MWBase::Environment::get().getWindowManager()->setEnemy(target); MWBase::Environment::get().getWindowManager()->setEnemy(target);
// Try absorbing if it's a spell
// NOTE: Vanilla does this once per spell absorption effect source instead of adding the % from all sources together, not sure
// if that is worth replicating.
bool absorbed = false;
if (spell && caster != target && target.getClass().isActor())
{
float absorb = target.getClass().getCreatureStats(target).getMagicEffects().get(ESM::MagicEffect::SpellAbsorption).getMagnitude();
absorbed = (Misc::Rng::roll0to99() < absorb);
if (absorbed)
{
const ESM::Static* absorbStatic = MWBase::Environment::get().getWorld()->getStore().get<ESM::Static>().find ("VFX_Absorb");
MWBase::Environment::get().getWorld()->getAnimation(target)->addEffect(
"meshes\\" + absorbStatic->mModel, ESM::MagicEffect::SpellAbsorption, false, "");
// Magicka is increased by cost of spell
DynamicStat<float> magicka = target.getClass().getCreatureStats(target).getMagicka();
magicka.setCurrent(magicka.getCurrent() + spell->mData.mCost);
target.getClass().getCreatureStats(target).setMagicka(magicka);
}
}
float magnitudeMult = 1; float magnitudeMult = 1;
if (magicEffect->mData.mFlags & ESM::MagicEffect::Harmful && target.getClass().isActor()) if (magicEffect->mData.mFlags & ESM::MagicEffect::Harmful && target.getClass().isActor())
{ {