static bool Prefix(SpellBookMetamagicMixer __instance, Kingmaker.UnitLogic.Feature feature, MetamagicBuilder ___m_MetamagicBuilder)
{
var unit = ___m_MetamagicBuilder?.Spellbook?.Owner;
if (unit == null)
{
return(true);
}
var arcanist_part = unit.Get <SpellManipulationMechanics.UnitPartArcanistPreparedMetamagic>();
if (arcanist_part == null)
{
return(true);
}
if (arcanist_part.spellbook != ___m_MetamagicBuilder.Spellbook.Blueprint)
{
return(true);
}
var current_metamagic_data = __instance.CurrentTemporarySpell?.MetamagicData;
if (current_metamagic_data == null)
{
return(true);
}
var metamagic = feature.Get <AddMetamagicFeat>().Metamagic;
var metamagic_after_removal = current_metamagic_data.MetamagicMask & ~metamagic;
if (!arcanist_part.authorisedMetamagic(__instance.CurrentTemporarySpell.Blueprint, metamagic_after_removal))
{
return(false);
}
return(true);
}
