public static void ReadSpellTargetData(Packet packet, PacketSpellData spellData, params object[] idx)
{
packet.ResetBitReader();
packet.ReadBitsE <TargetFlag>("Flags", ClientVersion.AddedInVersion(ClientVersionBuild.V6_1_0_19678) ? 23 : 21, idx);
var hasSrcLoc = packet.ReadBit("HasSrcLocation", idx);
var hasDstLoc = packet.ReadBit("HasDstLocation", idx);
var hasOrient = packet.ReadBit("HasOrientation", idx);
var nameLength = packet.ReadBits(7);
var targetUnit = packet.ReadPackedGuid128("Unit", idx);
if (spellData != null)
{
spellData.TargetUnit = targetUnit;
}
packet.ReadPackedGuid128("Item", idx);
if (hasSrcLoc)
{
ReadLocation(packet, "SrcLocation");
}
if (hasDstLoc)
{
var dstLocation = ReadLocation(packet, "DstLocation");
if (spellData != null)
{
spellData.DstLocation = dstLocation;
}
}
if (hasOrient)
{
packet.ReadSingle("Orientation", idx);
}
packet.ReadWoWString("Name", nameLength, idx);
}
public static PacketSpellData ReadSpellCastData(Packet packet, params object[] idx)
{
var packetSpellData = new PacketSpellData();
packet.ReadPackedGuid128("CasterGUID", idx);
packetSpellData.Caster = packet.ReadPackedGuid128("CasterUnit", idx);
packetSpellData.CastGuid = packet.ReadPackedGuid128("CastID", idx);
packet.ReadPackedGuid128("OriginalCastID", idx);
var spellID = packetSpellData.Spell = packet.ReadUInt32 <SpellId>("SpellID", idx);
packet.ReadUInt32("SpellXSpellVisualID", idx);
packetSpellData.Flags = packet.ReadUInt32("CastFlags", idx);
packetSpellData.Flags2 = packet.ReadUInt32("CastFlagsEx", idx);
packetSpellData.CastTime = packet.ReadUInt32("CastTime", idx);
V6_0_2_19033.Parsers.SpellHandler.ReadMissileTrajectoryResult(packet, idx, "MissileTrajectory");
packet.ReadByte("DestLocSpellCastIndex", idx);
V6_0_2_19033.Parsers.SpellHandler.ReadCreatureImmunities(packet, idx, "Immunities");
V6_0_2_19033.Parsers.SpellHandler.ReadSpellHealPrediction(packet, idx, "Predict");
packet.ResetBitReader();
var hitTargetsCount = packet.ReadBits("HitTargetsCount", 16, idx);
var missTargetsCount = packet.ReadBits("MissTargetsCount", 16, idx);
var missStatusCount = packet.ReadBits("MissStatusCount", 16, idx);
var remainingPowerCount = packet.ReadBits("RemainingPowerCount", 9, idx);
var hasRuneData = packet.ReadBit("HasRuneData", idx);
var targetPointsCount = packet.ReadBits("TargetPointsCount", 16, idx);
var hasAmmoDisplayId = packet.ReadBit("HasAmmoDisplayId", idx);
var hasAmmoInventoryType = packet.ReadBit("HasAmmoInventoryType", idx);
for (var i = 0; i < missStatusCount; ++i)
{
V6_0_2_19033.Parsers.SpellHandler.ReadSpellMissStatus(packet, idx, "MissStatus", i);
}
ReadSpellTargetData(packet, packetSpellData, spellID, idx, "Target");
for (var i = 0; i < hitTargetsCount; ++i)
{
packetSpellData.HitTargets.Add(packet.ReadPackedGuid128("HitTarget", idx, i));
}
for (var i = 0; i < missTargetsCount; ++i)
{
packetSpellData.MissedTargets.Add(packet.ReadPackedGuid128("MissTarget", idx, i));
}
for (var i = 0; i < remainingPowerCount; ++i)
{
V6_0_2_19033.Parsers.SpellHandler.ReadSpellPowerData(packet, idx, "RemainingPower", i);
}
if (hasRuneData)
{
V7_0_3_22248.Parsers.SpellHandler.ReadRuneData(packet, idx, "RemainingRunes");
}
for (var i = 0; i < targetPointsCount; ++i)
{
packetSpellData.TargetPoints.Add(V6_0_2_19033.Parsers.SpellHandler.ReadLocation(packet, idx, "TargetPoints", i));
}
if (hasAmmoDisplayId)
{
packetSpellData.AmmoDisplayId = packet.ReadInt32("AmmoDisplayId", idx);
}
if (hasAmmoInventoryType)
{
packetSpellData.AmmoInventoryType = (uint)packet.ReadInt32E <InventoryType>("AmmoInventoryType", idx);
}
return(packetSpellData);
}
public static PacketSpellData ReadSpellCastData(Packet packet, params object[] idx)
{
var packetSpellData = new PacketSpellData();
packet.ReadPackedGuid128("CasterGUID", idx);
packetSpellData.Caster = packet.ReadPackedGuid128("CasterUnit", idx);
packetSpellData.CastId = packet.ReadByte("CastID", idx);
packetSpellData.Spell = (uint)packet.ReadInt32 <SpellId>("SpellID", idx);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V6_2_0_20173))
{
packet.ReadUInt32("SpellXSpellVisualID", idx);
}
packetSpellData.Flags = packet.ReadUInt32("CastFlags", idx);
packetSpellData.CastTime = packet.ReadUInt32("CastTime", idx);
var hitTargetsCount = packet.ReadUInt32("HitTargetsCount", idx);
var missTargetsCount = packet.ReadUInt32("MissTargetsCount", idx);
var missStatusCount = packet.ReadUInt32("MissStatusCount", idx);
ReadSpellTargetData(packet, packetSpellData, idx, "Target");
var remainingPowerCount = packet.ReadUInt32("RemainingPowerCount", idx);
ReadMissileTrajectoryResult(packet, idx, "MissileTrajectory");
ReadSpellAmmo(packet, idx, "Ammo");
packet.ReadByte("DestLocSpellCastIndex", idx);
var targetPointsCount = packet.ReadUInt32("TargetPointsCount", idx);
ReadCreatureImmunities(packet, idx, "Immunities");
ReadSpellHealPrediction(packet, idx, "Predict");
for (var i = 0; i < hitTargetsCount; ++i)
{
packetSpellData.HitTargets.Add(packet.ReadPackedGuid128("HitTarget", idx, i));
}
for (var i = 0; i < missTargetsCount; ++i)
{
packetSpellData.MissedTargets.Add(packet.ReadPackedGuid128("MissTarget", idx, i));
}
for (var i = 0; i < missStatusCount; ++i)
{
ReadSpellMissStatus(packet, idx, "MissStatus", i);
}
for (var i = 0; i < remainingPowerCount; ++i)
{
ReadSpellPowerData(packet, idx, "RemainingPower", i);
}
for (var i = 0; i < targetPointsCount; ++i)
{
packetSpellData.TargetPoints.Add(ReadLocation(packet, idx, "TargetPoints", i));
}
packet.ResetBitReader();
packetSpellData.Flags2 = packet.ReadBits("CastFlagsEx", ClientVersion.AddedInVersion(ClientVersionBuild.V6_2_0_20173) ? 20 : 18, idx);
var hasRuneData = packet.ReadBit("HasRuneData", idx);
var hasProjectileVisual = ClientVersion.RemovedInVersion(ClientVersionBuild.V6_2_0_20173) && packet.ReadBit("HasProjectileVisual", idx);
if (hasRuneData)
{
ReadRuneData(packet, idx, "RemainingRunes");
}
if (hasProjectileVisual)
{
ReadProjectileVisual(packet, idx, "ProjectileVisual");
}
return(packetSpellData);
}
public static void ReadSpellTargetData(Packet packet, PacketSpellData packetSpellData, uint spellID, params object[] idx)
{
packet.ResetBitReader();
packet.ReadBitsE <TargetFlag>("Flags", ClientVersion.AddedInVersion(ClientVersionBuild.V8_1_5_29683) ? 26 : 25, idx);
var hasSrcLoc = packet.ReadBit("HasSrcLocation", idx);
var hasDstLoc = packet.ReadBit("HasDstLocation", idx);
var hasOrient = packet.ReadBit("HasOrientation", idx);
var hasMapID = packet.ReadBit("hasMapID ", idx);
var nameLength = packet.ReadBits(7);
var targetUnit = packet.ReadPackedGuid128("Unit", idx);
if (packetSpellData != null)
{
packetSpellData.TargetUnit = targetUnit;
}
packet.ReadPackedGuid128("Item", idx);
if (hasSrcLoc)
{
V6_0_2_19033.Parsers.SpellHandler.ReadLocation(packet, "SrcLocation");
}
Vector3?dstLocation = null;
if (hasDstLoc)
{
dstLocation = V6_0_2_19033.Parsers.SpellHandler.ReadLocation(packet, "DstLocation");
if (packetSpellData != null)
{
packetSpellData.DstLocation = dstLocation;
}
}
if (hasOrient)
{
packet.ReadSingle("Orientation", idx);
}
int mapID = -1;
if (hasMapID)
{
mapID = packet.ReadInt32("MapID", idx);
}
if (Settings.UseDBC && dstLocation != null && mapID != -1)
{
for (uint i = 0; i < 32; i++)
{
var tuple = Tuple.Create(spellID, i);
if (DBC.SpellEffectStores.ContainsKey(tuple))
{
var effect = DBC.SpellEffectStores[tuple];
if ((Targets)effect.ImplicitTarget[0] == Targets.TARGET_DEST_DB || (Targets)effect.ImplicitTarget[1] == Targets.TARGET_DEST_DB)
{
string effectHelper = $"Spell: { StoreGetters.GetName(StoreNameType.Spell, (int)spellID) } Efffect: { effect.Effect } ({ (SpellEffects)effect.Effect })";
var spellTargetPosition = new SpellTargetPosition
{
ID = spellID,
EffectIndex = (byte)i,
PositionX = dstLocation.Value.X,
PositionY = dstLocation.Value.Y,
PositionZ = dstLocation.Value.Z,
MapID = (ushort)mapID,
EffectHelper = effectHelper
};
if (!Storage.SpellTargetPositions.ContainsKey(spellTargetPosition))
{
Storage.SpellTargetPositions.Add(spellTargetPosition);
}
}
}
}
}
packet.ReadWoWString("Name", nameLength, idx);
}
public static PacketSpellData ReadSpellCastData(Packet packet, params object[] idx)
{
var packetSpellData = new PacketSpellData();
bool isSpellGo = packet.Opcode == Opcodes.GetOpcode(Opcode.SMSG_SPELL_GO, Direction.ServerToClient);
WowGuid targetGUID = new WowGuid64();
var casterGUID = packet.ReadPackedGuid("CasterGUID", idx);
packetSpellData.Caster = packet.ReadPackedGuid("CasterUnit", idx);
packetSpellData.CastId = packet.ReadByte("CastID", idx);
var spellId = packetSpellData.Spell = (uint)packet.ReadInt32 <SpellId>("SpellID", idx);
CastFlag flags = packet.ReadInt32E <CastFlag>("CastFlags", idx);
packetSpellData.Flags = (uint)flags;
packetSpellData.Flags2 = packet.ReadUInt32("CastFlagsEx", idx);
packetSpellData.CastTime = packet.ReadUInt32("CastTime", idx);
if (isSpellGo)
{
var hitTargetsCount = packet.ReadByte("HitTargetsCount", idx);
for (var i = 0; i < hitTargetsCount; ++i)
{
packetSpellData.HitTargets.Add(packet.ReadGuid("HitTarget", idx, i));
}
var missCount = packet.ReadByte("MissStatusCount", idx);
for (var i = 0; i < missCount; ++i)
{
packetSpellData.MissedTargets.Add(ReadSpellMissStatus(packet, idx, "MissStatus", i));
}
}
TargetFlag targetFlags = TargetFlag.Self;
ReadSpellTargetData(packet, ref targetFlags, targetGUID, idx, "Target");
if (flags.HasAnyFlag(CastFlag.PredictedPower))
{
packet.ReadUInt32("RemainingPower");
}
if (flags.HasAnyFlag(CastFlag.RuneInfo))
{
ReadRuneData(packet, idx, "RemainingRunes");
}
if (isSpellGo)
{
if (flags.HasAnyFlag(CastFlag.AdjustMissile))
{
ReadMissileTrajectoryResult(packet, idx, "MissileTrajectory");
}
}
if (flags.HasAnyFlag(CastFlag.Projectile))
{
ReadSpellAmmo(packet, packetSpellData, idx, "Ammo");
}
if (isSpellGo)
{
if (flags.HasAnyFlag(CastFlag.VisualChain))
{
ReadProjectileVisual(packet, idx, "ProjectileVisual");
}
if (targetFlags.HasAnyFlag(TargetFlag.DestinationLocation))
{
packet.ReadByte("DestLocSpellCastIndex", idx);
}
if (targetFlags.HasAnyFlag(TargetFlag.ExtraTargets))
{
var targetPointsCount = packet.ReadInt32("TargetPointsCount", idx);
for (var i = 0; i < targetPointsCount; ++i)
{
ReadTargetLocation(packet, idx, "TargetPoints", i);
}
}
}
else
{
if (flags.HasAnyFlag(CastFlag.Immunity))
{
ReadCreatureImmunities(packet, idx, "Immunities");
}
if (flags.HasAnyFlag(CastFlag.HealPrediction))
{
ReadSpellHealPrediction(packet, idx, "Predict");
}
}
if (flags.HasAnyFlag(CastFlag.Unknown21) && !isSpellGo)
{
NpcSpellClick spellClick = new NpcSpellClick
{
SpellID = spellId,
CasterGUID = casterGUID,
TargetGUID = targetGUID
};
Storage.SpellClicks.Add(spellClick, packet.TimeSpan);
}
if (isSpellGo)
{
packet.AddSniffData(StoreNameType.Spell, (int)spellId, "SPELL_GO");
}
return(packetSpellData);
}
public static void ReadSpellAmmo(Packet packet, PacketSpellData packetSpellData, params object[] idx)
{
packetSpellData.AmmoDisplayId = (int)packet.ReadUInt32("DisplayID", idx);
packetSpellData.AmmoInventoryType = (uint)packet.ReadByteE <InventoryType>("InventoryType", idx);
}