def send(self, packet):
if self.compression:
packet = PackVarInt(0) + packet
packet = [len(packet)] + packet
packet = [ord(x) if isinstance(x, str) else x for x in packet]
self.sock.send(bytes(packet))
def attack(self, name):
"""send_UseEntity"""
print("MCBot attacking:", name)
distance = 3
with self.lock:
entities = copy.deepcopy(self.entities)
for entity in entities:
ent = entities[entity]
if ent.is_name(name) and ent.is_inrange(self.position, distance):
# Jump for crit
x, y, z = self.position
self.send_PlayerPositionAndLook(x,
y + 0.5,
z,
self.yaw,
self.pitch,
on_ground=False)
time.sleep(0.05)
self.send_PlayerPositionAndLook(x,
y + 1,
z,
self.yaw,
self.pitch,
on_ground=False)
time.sleep(0.05)
self.send_PlayerPositionAndLook(x,
y,
z + 0.5,
self.yaw,
self.pitch,
on_ground=False)
time.sleep(0.05)
# 0: interact, 1: attack, 2: interact
packet = PackVarInt(0x0D) + PackVarInt(entity) + PackVarInt(1)
self.send(packet)
# animation
packet = PackVarInt(0x27) + PackVarInt(0)
self.send(packet)
# land?
time.sleep(0.05)
self.send_PlayerPositionAndLook(x,
y,
z,
self.yaw,
self.pitch,
on_ground=True)
def send_PlayerPositionAndLook(self, x, y, z, yaw, pitch, on_ground=True):
self.position = [x, y, z]
self.yaw = yaw
self.pitch = pitch
packet = (PackVarInt(0x11) + PackDouble(x) + PackDouble(y) +
PackDouble(z) + PackFloat(yaw) + PackFloat(pitch) +
PackBool(on_ground))
self.send(packet)
def send_PlayerLook(self, yaw, pitch):
"""Look at something"""
packet = PackVarInt(0x12) + PackFloat(yaw) + PackFloat(
pitch) + PackBool(True)
self.send(packet)
def send_PlayerPosition(self, x, y, z):
self.position = [x, y, z]
# y = y - 1.62
packet = (PackVarInt(0x10) + PackDouble(x) + PackDouble(y) +
PackDouble(z) + PackBool(True))
self.send(packet)
def send_TeleportConfirm(self, teleport_id):
"""Teleport Confirm"""
print("Sending Server TeleportConfirm")
packet = PackVarInt(0x00) + PackVarInt(teleport_id)
self.send(packet)
self.accepted_teleport = teleport_id
def send_ClientStatus(self, action_id):
"""Client Status"""
print("Sending Server ClientStatus")
packet = PackVarInt(0x03) + PackVarInt(action_id)
self.send(packet)
def send_LoginStart(self):
"""Login start"""
print("Sending Server LoginStart")
packet = PackVarInt(0) + PackString(self.name)
self.send(packet)
def send_HandShake(self):
"""Server Handshake"""
print("Sending Server HandShake")
packet = (PackVarInt(0) + PackVarInt(404) + PackString(self.host) +
PackUnsignedShort(self.port) + PackVarInt(2))
self.send(packet)
def send_KeepAlive(self, packet):
# print("Sending KeepAlive")
packet = PackVarInt(0x0E) + packet
self.send(packet)