public static MapNpc Serdes(int _, MapNpc existing, MapType mapType, AssetMapping mapping, ISerializer s)
{
if (s == null)
{
throw new ArgumentNullException(nameof(s));
}
var npc = existing ?? new MapNpc();
byte id = (byte)npc.Id.ToDisk(mapping);
id = s.UInt8(nameof(Id), id);
// npc.Sound = (SampleId?)Tweak.Serdes(nameof(Sound), (byte?)npc.Sound, s.UInt8);
npc.Sound = s.UInt8(nameof(Sound), npc.Sound);
ushort?eventNumber = MaxToNullConverter.Serdes(nameof(npc.Node), npc.Node?.Id, s.UInt16);
if (eventNumber != null && npc.Node == null)
{
npc.Node = new DummyEventNode(eventNumber.Value);
}
switch (mapType)
{
case MapType.ThreeD: npc.SpriteOrGroup = AssetId.SerdesU16(nameof(SpriteOrGroup), npc.SpriteOrGroup, AssetType.ObjectGroup, mapping, s); break;
case MapType.TwoD: npc.SpriteOrGroup = SpriteId.SerdesU16(nameof(SpriteOrGroup), npc.SpriteOrGroup, AssetType.BigNpcGraphics, mapping, s); break;
case MapType.TwoDOutdoors: npc.SpriteOrGroup = SpriteId.SerdesU16(nameof(SpriteOrGroup), npc.SpriteOrGroup, AssetType.SmallNpcGraphics, mapping, s); break;
default: throw new ArgumentOutOfRangeException(nameof(mapType), mapType, null);
}
npc.Flags = s.EnumU8(nameof(Flags), npc.Flags);
npc.Movement = s.EnumU8(nameof(Movement), npc.Movement);
npc.Unk8 = s.UInt8(nameof(Unk8), npc.Unk8);
npc.Unk9 = s.UInt8(nameof(Unk9), npc.Unk9);
var assetType = (npc.Flags & NpcFlags.IsMonster) != 0 ? AssetType.MonsterGroup : AssetType.Npc;
npc.Id = AssetId.FromDisk(assetType, id, mapping);
return(npc);
}
