private static void LoadTargets(SavedActiveSpell savedSpell, SpellPacketBody spellPacket)
{
var index = 0;
spellPacket.Targets = new SpellTarget[savedSpell.Targets.Count];
foreach (var(objectId, partSysHash) in savedSpell.Targets)
{
var targetObj = GameSystems.Object.GetObject(objectId);
if (targetObj == null)
{
throw new CorruptSaveException(
$"Spell target {objectId} of active spell {savedSpell.Id} could not be found.");
}
object partSys = null;
if (partSysHash != 0)
{
partSys = GameSystems.ParticleSys.CreateAtObj(partSysHash, targetObj);
}
spellPacket.Targets[index++] = new SpellTarget(targetObj, partSys);
}
Trace.Assert(index == spellPacket.Targets.Length);
}
public static SpellPacketBody LoadActiveSpell(SavedActiveSpell savedSpell)
{
var spellPacket = new SpellPacketBody
{
spellEnum = savedSpell.SpellEnum,
spellEnumOriginal = savedSpell.SpellEnumOriginal,
animFlags = savedSpell.AnimFlags,
spellClass = savedSpell.ClassCode,
spellKnownSlotLevel = savedSpell.SpellLevel,
casterLevel = savedSpell.CasterLevel,
dc = savedSpell.DC,
aoeCenter = savedSpell.AoECenter,
aoeCenterZ = savedSpell.AoECenterZ,
duration = savedSpell.Duration,
durationRemaining = savedSpell.DurationRemaining,
spellRange = savedSpell.SpellRange,
savingThrowResult = savedSpell.SavingThrowResult,
metaMagicData = savedSpell.MetaMagic
};
// Restore referenced objects
if (!savedSpell.CasterId.IsNull)
{
spellPacket.caster = GameSystems.Object.GetObject(savedSpell.CasterId);
if (spellPacket.caster == null)
{
throw new CorruptSaveException(
$"Caster {savedSpell.CasterId} of active spell {savedSpell.Id} could not be found.");
}
}
if (!savedSpell.AoEObjectId.IsNull)
{
spellPacket.aoeObj = GameSystems.Object.GetObject(savedSpell.AoEObjectId);
if (spellPacket.aoeObj == null)
{
throw new CorruptSaveException(
$"AoE object {savedSpell.AoEObjectId} of active spell {savedSpell.Id} could not be found.");
}
}
LoadSpellObjects(savedSpell, spellPacket);
LoadTargets(savedSpell, spellPacket);
LoadInitialTargets(savedSpell, spellPacket);
LoadProjectiles(savedSpell, spellPacket);
// Restore particle systems
if (savedSpell.CasterPartSysHash != 0 && spellPacket.caster != null)
{
spellPacket.casterPartSys =
GameSystems.ParticleSys.CreateAtObj(savedSpell.CasterPartSysHash, spellPacket.caster);
}
return(spellPacket);
}
private static void LoadProjectiles(SavedActiveSpell savedSpell, SpellPacketBody spellPacket)
{
spellPacket.projectiles = savedSpell.Projectiles.Select(objectId =>
{
var obj = GameSystems.Object.GetObject(objectId);
if (obj == null)
{
throw new CorruptSaveException(
$"Projectile {objectId} of spell {savedSpell.Id} couldn't be found.");
}
return(obj);
}).ToArray();
}
private static void LoadInitialTargets(SavedActiveSpell savedSpell, SpellPacketBody spellPacket)
{
spellPacket.InitialTargets = savedSpell.InitialTargets.Select(objectId =>
{
var obj = GameSystems.Object.GetObject(objectId);
if (obj == null)
{
throw new CorruptSaveException(
$"Initial target {objectId} of spell {savedSpell.Id} couldn't be found.");
}
return(obj);
}).ToImmutableHashSet();
}
