def send_chat_message(world_session, guid, chat_flags, message, chat_type,
lang, range_):
MapManager.send_surrounding_in_range(ChatManager._get_message_packet(
guid, chat_flags, message, chat_type, lang),
world_session.player_mgr,
range_,
use_ignore=True)
def handle(world_session, socket, reader):
if world_session.player_mgr.is_alive and len(reader.data) >= 12:
emote_text_id, guid = unpack('<IQ', reader.data)
emote = DbcDatabaseManager.emote_text_get_by_id(emote_text_id)
if emote:
data = pack('<QI', world_session.player_mgr.guid,
emote_text_id)
target = MapManager.get_surrounding_unit_by_guid(
world_session.player_mgr, guid, include_players=True)
if not target:
data += pack('<B', 0)
elif target.get_type() == ObjectTypes.TYPE_PLAYER:
player_name_bytes = PacketWriter.string_to_bytes(
target.player.name)
data += pack(f'<{len(player_name_bytes)}s',
player_name_bytes)
elif target.get_type(
) == ObjectTypes.TYPE_UNIT and target.creature_template:
unit_name_bytes = PacketWriter.string_to_bytes(
target.creature_template.name)
data += pack(f'<{len(unit_name_bytes)}s', unit_name_bytes)
else:
data += pack('<B', 0)
MapManager.send_surrounding_in_range(
PacketWriter.get_packet(OpCode.SMSG_TEXT_EMOTE,
data), world_session.player_mgr,
config.World.Chat.ChatRange.emote_range)
# Perform visual emote action if needed
emote_id = emote.EmoteID
state = StandState.UNIT_STANDING
needs_broadcast = True
if emote_text_id == Emotes.SIT:
if not world_session.player_mgr.is_sitting:
state = StandState.UNIT_SITTING
world_session.player_mgr.set_stand_state(state)
elif emote_text_id == Emotes.STAND:
world_session.player_mgr.set_stand_state(state)
elif emote_text_id == Emotes.SLEEP:
if world_session.player_mgr.stand_state != StandState.UNIT_SLEEPING:
state = StandState.UNIT_SLEEPING
world_session.player_mgr.set_stand_state(state)
elif emote_text_id == Emotes.KNEEL:
if world_session.player_mgr.stand_state != StandState.UNIT_KNEEL:
state = StandState.UNIT_KNEEL
world_session.player_mgr.set_stand_state(state)
else:
needs_broadcast = False
world_session.player_mgr.play_emote(emote_id)
if needs_broadcast:
world_session.player_mgr.set_dirty()
return 0
def play_emote(self, emote):
if emote != 0:
data = pack('<IQ', emote, self.guid)
MapManager.send_surrounding_in_range(
PacketWriter.get_packet(OpCode.SMSG_EMOTE, data), self,
config.World.Chat.ChatRange.emote_range)
