public static bool Dispatch64ImmunityCheck(this GameObject critter, DispIoImmunity dispIo)
{
var dispatcher = critter.GetDispatcher();
if (dispatcher == null)
{
return(false);
}
dispatcher.Process(DispatcherType.SpellImmunityCheck, D20DispatcherKey.NONE, dispIo);
return(dispIo.returnVal != 0);
}
public static bool CheckSpellResistance(GameObject target, SpellPacketBody spellPkt)
{
// check spell immunity
DispIoImmunity dispIo = DispIoImmunity.Default;
dispIo.flag = 1;
dispIo.spellPkt = spellPkt;
if (!GameSystems.Spell.TryGetSpellEntry(spellPkt.spellEnum, out dispIo.spellEntry))
{
return(false);
}
if (target.Dispatch64ImmunityCheck(dispIo))
{
return(true);
}
// does spell allow saving?
if (dispIo.spellEntry.spellResistanceCode != SpellResistanceType.Yes)
{
return(false);
}
// obtain bonuses
// Defender bonus
int srMod = target.Dispatch45SpellResistanceMod(dispIo.spellEntry);
if (srMod <= 0)
{
return(false);
}
var bonlist = BonusList.Create();
var caster = spellPkt.caster;
var casterLvlMod = caster.Dispatch35CasterLevelModify(spellPkt);
bonlist.AddBonus(casterLvlMod, 0, 203);
// TODO: Why are these feats not handled by subdispatchers for SpellResistanceCasterLevelCheck??? in the feat conditions
if (caster.HasFeat(FeatId.SPELL_PENETRATION))
{
bonlist.AddBonusFromFeat(2, 0, 114, FeatId.SPELL_PENETRATION);
}
if (caster.HasFeat(FeatId.GREATER_SPELL_PENETRATION))
{
bonlist.AddBonusFromFeat(2, 0, 114, FeatId.GREATER_SPELL_PENETRATION);
}
// New Spell resistance mod
caster.DispatchSpellResistanceCasterLevelCheck(target, bonlist, spellPkt);
// do the roll and log the result to the D20 window
var spellResistanceText = GameSystems.D20.Combat.GetCombatMesLine(5048);
var dispelSpellResistanceResult = GameSystems.Spell.DispelRoll(spellPkt.caster, bonlist, 0, srMod,
spellResistanceText, out var rollHistId);
string outcomeText1, outcomeText2;
if (dispelSpellResistanceResult < 0)
{
// fixed bug - was <= instead of <
var spellName = GameSystems.Spell.GetSpellName(spellPkt.spellEnum);
Logger.Info("CheckSpellResistance: Spell {0} cast by {1} resisted by target {2}.", spellName,
GameSystems.MapObject.GetDisplayName(spellPkt.caster),
GameSystems.MapObject.GetDisplayName(target));
GameSystems.Spell.FloatSpellLine(target, 30008, TextFloaterColor.White);
GameSystems.Spell.PlayFizzle(target);
outcomeText1 = GameSystems.D20.Combat.GetCombatMesLine(119); // Spell ~fails~[ROLL_
outcomeText2 = GameSystems.D20.Combat.GetCombatMesLine(120); // ] to overcome Spell Resistance
}
else
{
GameSystems.Spell.FloatSpellLine(target, 30009, TextFloaterColor.Red);
outcomeText1 = GameSystems.D20.Combat.GetCombatMesLine(121); // Spell ~overcomes~[ROLL_
outcomeText2 = GameSystems.D20.Combat.GetCombatMesLine(122); // ] Spell Resistance
}
var histText = $"{outcomeText1}{rollHistId}{outcomeText2}\n\n";
GameSystems.RollHistory.CreateFromFreeText(histText);
return(dispelSpellResistanceResult <= 0);
}
