// Client doesn't seem to be sending this
//[ClientPacketHandler(RealmServerOpCode.CMSG_EMOTE)]
//public static void HandleEmote(IRealmClient client, RealmPacketIn packet)
//{
// var emote = (EmoteType)packet.ReadUInt32();
// if (emote != EmoteType.None)
// {
// var chr = client.ActiveCharacter;
// if (chr.CanMove && chr.CanInteract)
// {
// SendEmote(chr, emote);
// }
// }
//}
public static void SendTextEmote(WorldObject obj, TextEmote emote, INamed target)
{
var len = (target == null) ? 20 : target.Name.Length + 21;
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_TEXT_EMOTE, len))
{
packet.Write(obj.EntityId);
packet.WriteUInt((uint)emote);
packet.WriteInt(-1);
packet.WriteUIntPascalString(target != null ? target.Name : "");
obj.SendPacketToArea(packet, true);
}
}
/// <summary>
/// Correct 3.0.9
/// </summary>
public static void SendSpellMiss(SpellId spell, WorldObject caster, bool doIt, ICollection<CastMiss> missedTargets)
{
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_SPELLLOGMISS, 34))
{
packet.Write((uint)spell);
packet.Write(caster.EntityId);
packet.Write(doIt);// TODO: test this value. Its a bool that seems to determine whether to display this packet in the combat log
packet.Write(missedTargets.Count);
foreach (var miss in missedTargets)
{
packet.Write(miss.Target.EntityId);
packet.Write((byte)miss.Reason);
}
caster.SendPacketToArea(packet);
}
}
/// <summary>
/// Used for Periodic leech effects, mostly Cannibalism
/// </summary>
/// <returns></returns>
public static void SendPeriodicDamage(WorldObject caster, WorldObject target, uint spellId, AuraTickFlags type,
int amount)
{
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_PERIODICAURALOG, 32))
{
caster.EntityId.WritePacked(packet);
target.EntityId.WritePacked(packet);
packet.WriteUInt(spellId);
packet.WriteUInt(1); // count
packet.WriteUInt((uint)type);
packet.WriteUInt(amount);
target.SendPacketToArea(packet, true);
}
}
/// <summary>
/// Used for any PeriodicAura (repeating ticks)
/// </summary>
/// <param name="extra">Always seems to be one</param>
public static void SendPeriodicAuraLog(IPacketReceiver client, WorldObject caster, WorldObject target,
uint spellId, uint extra, AuraTickFlags flags, int amount)
{
// TODO: Update struct for 3.0.2
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_PERIODICAURALOG, 32))
{
caster.EntityId.WritePacked(packet);
target.EntityId.WritePacked(packet);
packet.WriteUInt(spellId);
packet.WriteUInt(extra);
packet.WriteUInt((uint)flags);
packet.WriteUInt(amount);
target.SendPacketToArea(packet, true);
}
}
/// <summary>
/// Sends a monster message.
/// </summary>
/// <param name="obj">the monster the message is being sent from</param>
/// <param name="chatType">the type of message</param>
/// <param name="language">the language to send the message in</param>
/// <param name="message">the message to send</param>
/// <param name="radius">The radius or -1 to be heard by everyone in the Map</param>
public static void SendMonsterMessage(WorldObject obj, ChatMsgType chatType, ChatLanguage language, string message, float radius)
{
if (obj == null || !obj.IsAreaActive)
return;
using (var packetOut = CreateObjectChatMessage(chatType, language, obj, message, obj is Unit ? ((Unit)obj).ChatTag : ChatTag.None))
{
obj.SendPacketToArea(packetOut, radius, true);
}
}
/// <summary>
/// Shows a spell Impact animation
/// </summary>
public static void SendImpact(WorldObject target, uint visualId)
{
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_PLAY_SPELL_IMPACT, 12))
{
//target.EntityId.WritePacked(packet);
packet.Write(target.EntityId);
packet.Write(visualId);
target.SendPacketToArea(packet, true);
}
}
/// <summary>
/// Changes the time of the channel
/// </summary>
public static void SendChannelUpdate(WorldObject caster, uint delay)
{
if (caster == null) return;
using (var packet = new RealmPacketOut(RealmServerOpCode.MSG_CHANNEL_UPDATE, 12))
{
caster.EntityId.WritePacked(packet);
packet.Write(delay);
caster.SendPacketToArea(packet, true);
}
}
/// <summary>
/// Starts Channeling
/// </summary>
public static void SendChannelStart(WorldObject caster, SpellId spellId, int duration)
{
if (caster == null) return;
using (var packet = new RealmPacketOut(RealmServerOpCode.MSG_CHANNEL_START, 12))
{
caster.EntityId.WritePacked(packet);
packet.Write((uint)spellId);
packet.Write(duration);
caster.SendPacketToArea(packet, true);
}
}
/// <summary>
/// Delays the spell-cast
/// </summary>
public static void SendCastDelayed(WorldObject caster, int delay)
{
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_SPELL_DELAYED, 12))
{
caster.EntityId.WritePacked(packet);
packet.Write(delay);
caster.SendPacketToArea(packet, true);
}
}
public static void SendPlayMusic(WorldObject obj, uint sound, float range)
{
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_PLAY_MUSIC, 4))
{
packet.WriteUInt(sound);
obj.SendPacketToArea(packet, range != 0 ? range : WorldObject.BroadcastRange, true);
}
}
public static void SendPlayObjectSound(WorldObject obj, uint sound)
{
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_PLAY_OBJECT_SOUND, 13))
{
packet.Write(sound);
packet.Write(obj.EntityId);
obj.SendPacketToArea(packet, true);
}
}
public static void SendEmote(WorldObject obj, EmoteType emote)
{
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_EMOTE, 12))
{
packet.WriteUInt((uint)emote);
packet.Write(obj.EntityId);
obj.SendPacketToArea(packet, true);
}
}
public static void SendMagicDamage(WorldObject victim, IEntity attacker,
SpellId spell, uint damage, uint overkill, DamageSchoolMask schools,
uint absorbed, uint resisted, uint blocked,
bool unkBool, SpellLogFlags flags)
{
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_SPELLNONMELEEDAMAGELOG, 40))
{
victim.EntityId.WritePacked(packet);
if (attacker != null)
{
attacker.EntityId.WritePacked(packet);
}
else
{
packet.Write((byte)0);
}
packet.Write((uint)spell);
packet.Write(damage);
packet.Write(overkill);
packet.Write((byte)schools);
packet.Write(absorbed);
packet.Write(resisted);
packet.Write(0); // apparently always 0
packet.Write(unkBool); // 0 or 1
packet.Write(blocked);
// also flags 0x8, 0x10,
packet.Write((uint)flags);
packet.Write((byte)0);// unused by client
victim.SendPacketToArea(packet, true);
}
}
/// <summary>
/// Usually caused by jumping too high, diving too long, standing too close to fire etc
/// </summary>
public static void SendEnvironmentalDamage(WorldObject target, EnviromentalDamageType type, uint totalDamage)
{
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_ENVIRONMENTALDAMAGELOG, 21))
{
target.EntityId.WritePacked(packet);
packet.WriteByte((byte)type);
packet.WriteUInt(totalDamage);
packet.WriteULong(0);
target.SendPacketToArea(packet, true);
}
}
/// <summary>
/// Correct for 3.0.9
/// </summary>
/// <param name="caster"></param>
/// <param name="target"></param>
/// <param name="spellId"></param>
/// <param name="powerType"></param>
/// <param name="value"></param>
public static void SendEnergizeLog(WorldObject caster, Unit target, uint spellId, PowerType powerType, int value)
{
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_SPELLENERGIZELOG, 25))
{
target.EntityId.WritePacked(packet);
caster.EntityId.WritePacked(packet);
packet.Write(spellId);
packet.Write(value);
packet.Write((int)powerType);
caster.SendPacketToArea(packet, true);
}
}
