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TekkenGameState.py
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TekkenGameState.py
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"""
This module's classes are responsible for reading and interpreting the memory of a Tekken7.exe proecess.
TekkenGameReader reads the memory of Tekken7.exe, extracts information about the state of the game, then saves a
'snapshot' of each frame.
Each GameSnapshot has 2 BotSnapshots, together encapsulating the information of both players and shared data for a single game frame.
TekkenGameState saves these snapshots and provides an api that abstracts away the difference
between questions that query one player (is player 1 currently attacking?), both players (what is the expected frame
advantage when player 2 emerges from block), or multiple game states over time (did player 1 just begin to block this
frame?, what was the last move player 2 did?).
"""
from collections import Counter
import ctypes as c
from ctypes import wintypes as w
import struct
import math
import ModuleEnumerator
import PIDSearcher
from MoveInfoEnums import *
from ConfigReader import ConfigReader, ReloadableConfig
from MoveDataReport import MoveDataReport
import MovelistParser
k32 = c.windll.kernel32
OpenProcess = k32.OpenProcess
OpenProcess.argtypes = [w.DWORD,w.BOOL,w.DWORD]
OpenProcess.restype = w.HANDLE
ReadProcessMemory = k32.ReadProcessMemory
ReadProcessMemory.argtypes = [w.HANDLE,w.LPCVOID,w.LPVOID,c.c_size_t,c.POINTER(c.c_size_t)]
ReadProcessMemory.restype = w.BOOL
GetLastError = k32.GetLastError
GetLastError.argtypes = None
GetLastError.restype = w.DWORD
CloseHandle = k32.CloseHandle
CloseHandle.argtypes = [w.HANDLE]
CloseHandle.restype = w.BOOL
class TekkenGameReader:
def __init__(self):
self.pid = -1
self.needReaquireGameState = True
self.needReacquireModule = True
self.flagToReacquireNames = True
self.module_address = 0
self.original_facing = None
self.opponent_name = None
self.is_player_player_one = None
self.c = ReloadableConfig('memory_address', parse_nums=True)
self.player_data_pointer_offset = self.c['MemoryAddressOffsets']['player_data_pointer_offset']#, #lambda x: int(x, 16))
self.p1_movelist = []
self.p2_movelist = []
self.p1_movelist_to_use = None
self.p2_movelist_to_use = None
self.p1_movelist_parser = None
self.p2_movelist_parser = None
def ReacquireEverything(self):
self.needReacquireModule = True
self.needReaquireGameState = True
self.flagToReacquireNames = True
self.pid = -1
def GetValueFromAddress(self, processHandle, address, isFloat=False, is64bit=False, isString=False):
if isString:
data = c.create_string_buffer(16)
bytesRead = c.c_ulonglong(16)
elif is64bit:
data = c.c_ulonglong()
bytesRead = c.c_ulonglong()
else:
data = c.c_ulong()
bytesRead = c.c_ulonglong(4)
successful = ReadProcessMemory(processHandle, address, c.byref(data), c.sizeof(data), c.byref(bytesRead))
if not successful:
e = GetLastError()
#print("ReadProcessMemory Error: Code " + str(e))
print("waiting for match...")
self.ReacquireEverything()
value = data.value
if isFloat:
return struct.unpack("<f", value)[0]
elif isString:
try:
return value.decode('utf-8')
except:
print("ERROR: Couldn't decode string from memory")
return "ERROR"
else:
return int(value)
def GetBlockOfData(self, processHandle, address, size_of_block):
data = c.create_string_buffer(size_of_block)
bytesRead = c.c_ulonglong(size_of_block)
successful = ReadProcessMemory(processHandle, address, c.byref(data), c.sizeof(data), c.byref(bytesRead))
if not successful:
e = GetLastError()
print("Getting Block of Data Error: Code " + str(e))
#print('{} : {}'.format(address, self.GetValueFromFrame(data, self.c['PlayerDataAddress']['simple_move_state'])))
return data
def GetValueFromDataBlock(self, frame, offset, player_2_offset = 0x0, is_float=False):
address = offset
address += player_2_offset
bytes = frame[address: address + 4]
if not is_float:
return struct.unpack("<I", bytes)[0]
else:
return struct.unpack("<f", bytes)[0]
def GetValueAtEndOfPointerTrail(self, processHandle, data_type, isString):
addresses_str = self.c['NonPlayerDataAddresses'][data_type]
# The pointer trail is stored as a string of addresses in hex in the config. Split them up and convert
addresses = list(map(to_hex, addresses_str.split()))
value = self.module_address
for i, offset in enumerate(addresses):
if i + 1 < len(addresses):
value = self.GetValueFromAddress(processHandle, value + offset, is64bit=True)
else:
value = self.GetValueFromAddress(processHandle, value + offset, isString=isString)
return value
def IsForegroundPID(self):
pid = c.wintypes.DWORD()
active = c.windll.user32.GetForegroundWindow()
active_window = c.windll.user32.GetWindowThreadProcessId(active, c.byref(pid))
return pid.value == self.pid
def GetWindowRect(self):
#see https://stackoverflow.com/questions/21175922/enumerating-windows-trough-ctypes-in-python for clues for doing this without needing focus using WindowsEnum
if self.IsForegroundPID():
rect = c.wintypes.RECT()
c.windll.user32.GetWindowRect(c.windll.user32.GetForegroundWindow(), c.byref(rect))
return rect
else:
return None
def HasWorkingPID(self):
return self.pid > -1
def IsDataAFloat(self, data):
return data in ('x', 'y', 'z', 'activebox_x', 'activebox_y', 'activebox_z')
def GetUpdatedState(self, rollback_frame = 0):
gameSnapshot = None
if not self.HasWorkingPID():
self.pid = PIDSearcher.GetPIDByName(b'TekkenGame-Win64-Shipping.exe')
if self.HasWorkingPID():
print("Tekken pid acquired: " + str(self.pid))
else:
print("Tekken pid not acquired. Trying to acquire...")
return gameSnapshot
if (self.needReacquireModule):
print("Trying to acquire Tekken library in pid: " + str(self.pid))
self.module_address = ModuleEnumerator.GetModuleAddressByPIDandName(self.pid, 'TekkenGame-Win64-Shipping.exe')
if self.module_address == None:
print("TekkenGame-Win64-Shipping.exe not found. Likely wrong process id. Reacquiring pid.")
self.ReacquireEverything()
# elif(self.module_address != self.c['MemoryAddressOffsets']['expected_module_address']):
# print("Unrecognized location for TekkenGame-Win64-Shipping.exe module. Tekken.exe Patch? Wrong process id?")
else:
print("Found TekkenGame-Win64-Shipping.exe")
self.needReacquireModule = False
if self.module_address != None:
processHandle = OpenProcess(0x10, False, self.pid)
try:
addresses = list(map(to_hex, self.player_data_pointer_offset.split()))
value = self.module_address
for i, offset in enumerate(addresses):
if i + 1 < len(addresses):
value = self.GetValueFromAddress(processHandle, value + offset, is64bit=True)
else:
value = self.GetValueFromAddress(processHandle, value + offset, is64bit=True)
player_data_base_address = value
#player_data_base_address = self.GetValueFromAddress(processHandle, self.module_address + self.player_data_pointer_offset, is64bit = True)
if player_data_base_address == 0:
if not self.needReaquireGameState:
print("No fight detected. Gamestate not updated.")
self.needReaquireGameState = True
self.flagToReacquireNames = True
else:
last_eight_frames = []
second_address_base = self.GetValueFromAddress(processHandle, player_data_base_address, is64bit = True)
for i in range(8): # for rollback purposes, there are 8 copies of the game state, each one updatating once every 8 frames
potential_second_address = second_address_base + (i * self.c['MemoryAddressOffsets']['rollback_frame_offset'])
potential_frame_count = self.GetValueFromAddress(processHandle, potential_second_address + self.c['GameDataAddress']['frame_count'])
last_eight_frames.append((potential_frame_count, potential_second_address))
if rollback_frame >= len(last_eight_frames):
print("ERROR: requesting {} frame of {} long rollback frame".format(rollback_frame, len(last_eight_frames)))
rollback_frame = len(last_eight_frames) - 1
best_frame_count, player_data_second_address = sorted(last_eight_frames, key=lambda x: -x[0])[rollback_frame]
p1_bot = BotSnapshot()
p2_bot = BotSnapshot()
player_data_frame = self.GetBlockOfData(processHandle, player_data_second_address, self.c['MemoryAddressOffsets']['rollback_frame_offset'])
for data_type, value in self.c['PlayerDataAddress'].items():
p1_value = self.GetValueFromDataBlock(player_data_frame, value, 0, self.IsDataAFloat(data_type))
p2_value = self.GetValueFromDataBlock(player_data_frame, value, self.c['MemoryAddressOffsets']['p2_data_offset'], self.IsDataAFloat(data_type))
p1_bot.player_data_dict['PlayerDataAddress.'+data_type] = p1_value
p2_bot.player_data_dict['PlayerDataAddress.'+data_type] = p2_value
for data_type, value in self.c['EndBlockPlayerDataAddress'].items():
p1_value = self.GetValueFromDataBlock(player_data_frame, value)
p2_value = self.GetValueFromDataBlock(player_data_frame, value, self.c['MemoryAddressOffsets']['p2_end_block_offset'])
p1_bot.player_data_dict['EndBlockPlayerDataAddress.'+data_type] = p1_value
p2_bot.player_data_dict['EndBlockPlayerDataAddress.'+data_type] = p2_value
bot_facing = self.GetValueFromDataBlock(player_data_frame, self.c['GameDataAddress']['facing'])
timer_in_frames = self.GetValueFromDataBlock(player_data_frame, self.c['GameDataAddress']['timer_in_frames'])
pda = self.c['PlayerDataAddress']
# This is ugly and hacky
for axis, startingAddress in ((k, v) for k,v in self.c['PlayerDataAddress'].items() if k in ('x', 'y', 'z')):
positionOffset = 32 # our xyz coordinate is 32 bytes, a 4 byte x, y, and z value followed by five 4 byte values that don't change
p1_coord_array = []
p2_coord_array = []
for i in range(23):
p1_coord_array.append(self.GetValueFromDataBlock(player_data_frame, startingAddress + (i * positionOffset), 0, is_float=True))
p2_coord_array.append(self.GetValueFromDataBlock(player_data_frame, startingAddress + (i * positionOffset), self.c['MemoryAddressOffsets']['p2_data_offset'], is_float=True))
p1_bot.player_data_dict['PlayerDataAddress.'+axis] = p1_coord_array
p2_bot.player_data_dict['PlayerDataAddress.'+axis] = p2_coord_array
#print("numpy.array(" + str(p1_coord_array) + ")")
#list = p1_bot.player_data_dict[self.c['PlayerDataAddress']['y']]
#print('{} [{}]'.format(max(list), list.index(max(list))))
#print("--------------------")
# FIXME: This seems like it would always be true.
# The old code seems to be doing the same, so I don't know.
p1_bot.player_data_dict['use_opponent_movelist'] = p1_bot.player_data_dict['PlayerDataAddress.movelist_to_use'] == self.p2_movelist_to_use
p2_bot.player_data_dict['use_opponent_movelist'] = p2_bot.player_data_dict['PlayerDataAddress.movelist_to_use'] == self.p1_movelist_to_use
p1_bot.player_data_dict['movelist_parser'] = self.p1_movelist_parser
p2_bot.player_data_dict['movelist_parser'] = self.p2_movelist_parser
if self.original_facing is None and best_frame_count > 0:
self.original_facing = bot_facing > 0
print("OG-Facing::" + str(self.original_facing))
if self.needReaquireGameState:
print("Fight detected. Updating gamestate.")
self.needReaquireGameState = False
p1_bot.Bake()
p2_bot.Bake()
if self.flagToReacquireNames:
if p1_bot.character_name != CharacterCodes.NOT_YET_LOADED.name and p2_bot.character_name != CharacterCodes.NOT_YET_LOADED.name:
self.opponent_name = self.GetValueAtEndOfPointerTrail(processHandle, "OPPONENT_NAME", True)
self.opponent_side = self.GetValueAtEndOfPointerTrail(processHandle, "OPPONENT_SIDE", False)
self.is_player_player_one = (self.opponent_side == 1)
#print(self.opponent_char_id)
#print(self.is_player_player_one)
self.p1_movelist_to_use = p1_bot.player_data_dict['PlayerDataAddress.movelist_to_use']
self.p2_movelist_to_use = p2_bot.player_data_dict['PlayerDataAddress.movelist_to_use']
self.p1_movelist_block, p1_movelist_address = self.PopulateMovelists(processHandle, "P1_Movelist")
self.p2_movelist_block, p2_movelist_address = self.PopulateMovelists(processHandle, "P2_Movelist")
self.p1_movelist_parser = MovelistParser.MovelistParser(self.p1_movelist_block, p1_movelist_address)
self.p2_movelist_parser = MovelistParser.MovelistParser(self.p2_movelist_block, p2_movelist_address)
#self.WriteMovelistsToFile(self.p1_movelist_block, p1_bot.character_name)
#self.WriteMovelistsToFile(self.p2_movelist_block, p2_bot.character_name)
self.p1_movelist_names = self.p1_movelist_block[0x2E8:200000].split(b'\00') #Todo: figure out the actual size of the name movelist
self.p2_movelist_names = self.p2_movelist_block[0x2E8:200000].split(b'\00')
#print(self.p1_movelist_names[(1572 * 2)])
self.flagToReacquireNames = False
gameSnapshot = GameSnapshot(p1_bot, p2_bot, best_frame_count, timer_in_frames, bot_facing, self.opponent_name, self.is_player_player_one)
finally:
CloseHandle(processHandle)
return gameSnapshot
def WriteMovelistsToFile(self, movelist, name):
with open('RawData/' + name + ".dat", 'wb') as fw:
fw.write(movelist)
def PopulateMovelists(self, processHandle, data_type):
movelist_str = self.c["NonPlayerDataAddresses"][data_type]
movelist_trail = list(map(to_hex, movelist_str.split()))
movelist_address = self.GetValueFromAddress(processHandle, self.module_address + movelist_trail[0], is64bit=True)
movelist_block = self.GetBlockOfData(processHandle, movelist_address, self.c["MemoryAddressOffsets"]["movelist_size"])
return movelist_block, movelist_address
def GetNeedReacquireState(self):
return self.needReaquireGameState
class BotSnapshot:
def __init__(self):
self.player_data_dict = {}
def Bake(self):
d = self.player_data_dict
#self.xyz = (d['PlayerDataAddress.x'], d['PlayerDataAddress.y'], d['PlayerDataAddress.z'])
self.move_id = d['PlayerDataAddress.move_id']
self.simple_state = SimpleMoveStates(d['PlayerDataAddress.simple_move_state'])
value_integer = d['PlayerDataAddress.attack_type']
value_hex = value_integer.to_bytes(4, 'big')
value_hex = value_hex[2:4]
value_integer = int.from_bytes(value_hex, byteorder='big')
self.attack_type = AttackType(value_integer)
self.startup = d['PlayerDataAddress.attack_startup']
self.startup_end = d['PlayerDataAddress.attack_startup_end']
self.attack_damage = d['PlayerDataAddress.attack_damage']
self.complex_state = ComplexMoveStates(d['PlayerDataAddress.complex_move_state'])
self.damage_taken = d['PlayerDataAddress.damage_taken']
self.move_timer = d['PlayerDataAddress.move_timer']
self.recovery = d['PlayerDataAddress.recovery']
self.char_id = d['PlayerDataAddress.char_id']
if self.attack_type == AttackType.THROW:
print(str(self.attack_type) + "::"+str(self.char_id))
# TODO: This current Throw flag address seems to be not working
#self.throw_flag = d['PlayerDataAddress.throw_flag']
self.rage_flag = d['PlayerDataAddress.rage_flag']
self.input_counter = d['PlayerDataAddress.input_counter']
self.input_direction = InputDirectionCodes(d['PlayerDataAddress.input_direction'])
self.input_button = InputAttackCodes(d['PlayerDataAddress.input_attack'] % InputAttackCodes.xRAGE.value)
self.rage_button_flag = d['PlayerDataAddress.input_attack'] >= InputAttackCodes.xRAGE.value
self.stun_state = StunStates(d['PlayerDataAddress.stun_type'])
self.power_crush_flag = d['PlayerDataAddress.power_crush'] > 0
cancel_window_bitmask = d['PlayerDataAddress.cancel_window']
recovery_window_bitmask = d['PlayerDataAddress.recovery']
self.is_cancelable = (CancelStatesBitmask.CANCELABLE.value & cancel_window_bitmask) == CancelStatesBitmask.CANCELABLE.value
self.is_bufferable = (CancelStatesBitmask.BUFFERABLE.value & cancel_window_bitmask) == CancelStatesBitmask.BUFFERABLE.value
self.is_parry_1 = (CancelStatesBitmask.PARRYABLE_1.value & cancel_window_bitmask) == CancelStatesBitmask.PARRYABLE_1.value
self.is_parry_2 = (CancelStatesBitmask.PARRYABLE_2.value & cancel_window_bitmask) == CancelStatesBitmask.PARRYABLE_2.value
self.is_recovering = (ComplexMoveStates.RECOVERING.value & recovery_window_bitmask) == ComplexMoveStates.RECOVERING.value
self.is_starting = False
# Check is player is in startup
if self.startup > 0:
self.is_starting = (self.move_timer <= self.startup)
else:
self.is_starting = False
value_integer = d['PlayerDataAddress.throw_tech']
value_hex = value_integer.to_bytes(4, 'big')
value_hex = value_hex[3:4]
value_integer = int.from_bytes(value_hex, byteorder='big')
#print("throw_tech = ", value_integer)
self.throw_tech = ThrowTechs(value_integer)
#self.highest_y = max(d['PlayerDataAddress.y'])
#self.lowest_y = min(d['PlayerDataAddress.y'])
#self.hitboxes = [d['PlayerDataAddress.hitbox1'], d['PlayerDataAddress.hitbox2'], d['PlayerDataAddress.hitbox3'], d['PlayerDataAddress.hitbox4'], d['PlayerDataAddress.hitbox5']]
self.skeleton = (d['PlayerDataAddress.x'], d['PlayerDataAddress.y'], d['PlayerDataAddress.z'])
self.active_xyz = (d['PlayerDataAddress.activebox_x'], d['PlayerDataAddress.activebox_y'], d['PlayerDataAddress.activebox_z'])
self.is_jump = d['PlayerDataAddress.jump_flags'] & JumpFlagBitmask.JUMP.value == JumpFlagBitmask.JUMP.value
self.hit_outcome = HitOutcome(d['PlayerDataAddress.hit_outcome'])
self.mystery_state = d['PlayerDataAddress.mystery_state']
#self.movelist_to_use = d['PlayerDataAddress.movelist_to_use']
self.wins = d['EndBlockPlayerDataAddress.round_wins']
self.combo_counter = d['EndBlockPlayerDataAddress.display_combo_counter']
self.combo_damage = d['EndBlockPlayerDataAddress.display_combo_damage']
self.juggle_damage = d['EndBlockPlayerDataAddress.display_juggle_damage']
self.use_opponents_movelist = d['use_opponent_movelist']
self.movelist_parser = d['movelist_parser']
try:
self.character_name = CharacterCodes(d['PlayerDataAddress.char_id']).name
except:
self.character_name = "UNKNOWN"
def PrintYInfo(self):
#print("h: " + str(self.highest_y) + " l: " + str(self.lowest_y) + ' d: ' + str(self.highest_y - self.lowest_y))
print('{:.4f}, {:.4f}, {:.4f}'.format(self.highest_y, self.lowest_y, self.highest_y - self.lowest_y))
def GetInputState(self):
return (self.input_direction, self.input_button, self.rage_button_flag)
def GetTrackingType(self):
#if self.complex_state.value < 8:
return self.complex_state
#else:
# return ComplexMoveStates.UNKN
def IsBlocking(self):
return self.complex_state == ComplexMoveStates.BLOCK
def IsGettingCounterHit(self):
return self.hit_outcome in (HitOutcome.COUNTER_HIT_CROUCHING, HitOutcome.COUNTER_HIT_STANDING)
def IsGettingGroundHit(self):
return self.hit_outcome in (HitOutcome.GROUNDED_FACE_DOWN, HitOutcome.GROUNDED_FACE_UP)
def IsGettingWallSplatted(self):
return self.simple_state in (SimpleMoveStates.WALL_SPLAT_18, SimpleMoveStates.WALL_SPLAT_19)
def IsGettingHit(self):
return self.stun_state in (StunStates.BEING_PUNISHED, StunStates.GETTING_HIT)
#return not self.is_cancelable and self.complex_state == ComplexMoveStates.RECOVERING and self.simple_state == SimpleMoveStates.STANDING_FORWARD and self.attack_damage == 0 and self.startup == 0 #TODO: make this more accurate
def IsHitting(self):
return self.stun_state == StunStates.DOING_THE_HITTING
def IsPunish(self):
return self.stun_state == StunStates.BEING_PUNISHED
def IsAttackMid(self):
return self.attack_type == AttackType.MID
def IsAttackUnblockable(self):
return self.attack_type in {AttackType.HIGH_UNBLOCKABLE, AttackType.LOW_UNBLOCKABLE, AttackType.MID_UNBLOCKABLE}
def IsAttackAntiair(self):
return self.attack_type == AttackType.ANTIAIR_ONLY
def IsAttackThrow(self):
# TODO: Add back once throw_flag address is corrected
#return self.throw_flag == 1
return self.attack_type == AttackType.THROW
def IsAttackLow(self):
return self.attack_type == AttackType.LOW
def IsInThrowing(self):
return self.attack_type == AttackType.THROW
def GetActiveFrames(self):
return self.startup_end - self.startup + 1
def IsAttackWhiffing(self):
return self.complex_state in {ComplexMoveStates.END1, ComplexMoveStates.F_MINUS, ComplexMoveStates.RECOVERING, ComplexMoveStates.UN17, ComplexMoveStates.SS, ComplexMoveStates.WALK}
def IsOnGround(self):
return self.simple_state in {SimpleMoveStates.GROUND_FACEDOWN, SimpleMoveStates.GROUND_FACEUP}
def IsBeingJuggled(self):
return self.simple_state == SimpleMoveStates.JUGGLED
def IsAirborne(self):
return self.simple_state == SimpleMoveStates.AIRBORNE
def IsHoldingUp(self):
return self.input_direction == InputDirectionCodes.u
def IsHoldingUpBack(self):
return self.input_direction == InputDirectionCodes.ub
def IsTechnicalCrouch(self):
return self.simple_state in (SimpleMoveStates.CROUCH, SimpleMoveStates.CROUCH_BACK, SimpleMoveStates.CROUCH_FORWARD)
def IsTechnicalJump(self):
return self.is_jump
#return self.simple_state in (SimpleMoveStates.AIRBORNE, SimpleMoveStates.AIRBORNE_26, SimpleMoveStates.AIRBORNE_24)
def IsHoming1(self):
return self.complex_state == ComplexMoveStates.S_PLUS
def IsHoming2(self):
return self.complex_state == ComplexMoveStates.S
def IsPowerCrush(self):
return self.power_crush_flag
def IsBeingKnockedDown(self):
return self.simple_state == SimpleMoveStates.KNOCKDOWN
def IsWhileStanding(self):
return (self.simple_state in {SimpleMoveStates.CROUCH, SimpleMoveStates.CROUCH_BACK, SimpleMoveStates.CROUCH_FORWARD})
def IsWallSplat(self):
return self.move_id == 2396 or self.move_id == 2387 or self.move_id == 2380 or self.move_id == 2382 #TODO: use the wall splat states in ComplexMoveStates #move ids may be different for 'big' characters
def IsInRage(self):
return self.rage_flag > 0
def IsAbleToAct(self):
#print(self.cwb)
return self.is_cancelable
def IsParryable1(self):
return self.is_parry_1
def IsParryable2(self):
return self.is_parry_2
def IsBufferable(self):
return self.is_bufferable
def IsAttackStarting(self):
#return self.complex_state in {ComplexMoveStates.ATTACK_STARTING_1, ComplexMoveStates.ATTACK_STARTING_2, ComplexMoveStates.ATTACK_STARTING_3, ComplexMoveStates.ATTACK_STARTING_5, ComplexMoveStates.ATTACK_STARTING_6, ComplexMoveStates.ATTACK_STARTING_7} #doesn't work on several of Kazuya's moves, maybe others
if self.startup > 0:
is_active = self.move_timer <= self.startup
return is_active
else:
return False
class GameSnapshot:
def __init__(self, bot, opp, frame_count, timer_in_frames, facing_bool, opponent_name, is_player_player_one):
self.bot = bot
self.opp = opp
self.frame_count = frame_count
self.facing_bool = facing_bool
self.timer_frames_remaining = timer_in_frames
self.opponent_name = opponent_name
self.is_player_player_one = is_player_player_one
def FromMirrored(self):
return GameSnapshot(self.opp, self.bot, self.frame_count, self.timer_frames_remaining, self.facing_bool, self.opponent_name, self.is_player_player_one)
def GetDist(self):
#print('{}, {} : {}, {}'.format(self.bot.skeleton[0][22], self.opp.skeleton[0][22], self.bot.skeleton[2][22], self.opp.skeleton[2][22]))
return math.hypot(self.bot.skeleton[0][22] - self.opp.skeleton[0][22], self.bot.skeleton[2][22] - self.opp.skeleton[2][22])
class TekkenGameState:
def __init__(self):
self.gameReader = TekkenGameReader()
self.isPlayer1 = True
self.duplicateFrameObtained = 0
self.stateLog = []
self.mirroredStateLog = []
self.isMirrored = False
self.futureStateLog = None
def Update(self, buffer = 0):
gameData = self.gameReader.GetUpdatedState(buffer)
if(gameData != None):
if len(self.stateLog) == 0 or gameData.frame_count != self.stateLog[-1].frame_count: #we don't run perfectly in sync, if we get back the same frame, throw it away
self.duplicateFrameObtained = 0
frames_lost = 0
if len(self.stateLog) > 0:
frames_lost = gameData.frame_count - self.stateLog[-1].frame_count - 1
if frames_lost > 0:
pass
#print("DROPPED FRAMES: " + str(frames_lost))
for i in range(min(7 - buffer, frames_lost)):
#print("RETRIEVING FRAMES")
droppedState = self.gameReader.GetUpdatedState(min(7, frames_lost + buffer) - i)
self.AppendGamedata(droppedState)
self.AppendGamedata(gameData)
return True
elif gameData.frame_count == self.stateLog[-1].frame_count:
self.duplicateFrameObtained += 1
return False
def AppendGamedata(self, gameData):
if not self.isMirrored:
self.stateLog.append(gameData)
self.mirroredStateLog.append(gameData.FromMirrored())
else:
self.stateLog.append(gameData.FromMirrored())
self.mirroredStateLog.append(gameData)
if (len(self.stateLog) > 300):
self.stateLog.pop(0)
self.mirroredStateLog.pop(0)
def FlipMirror(self):
tempLog = self.mirroredStateLog
self.mirroredStateLog = self.stateLog
self.stateLog = tempLog
self.isMirrored = not self.isMirrored
def BackToTheFuture(self, frames):
if self.futureStateLog != None:
raise AssertionError('Already called BackToTheFuture, need to return to the present first, Marty')
else:
self.futureStateLog = self.stateLog[0 - frames:]
self.stateLog = self.stateLog[:0 - frames]
def ReturnToPresent(self):
if self.futureStateLog == None:
raise AssertionError("We're already in the present, Marty, what are you doing?")
else:
self.stateLog += self.futureStateLog
self.futureStateLog = None
def IsGameHappening(self):
return not self.gameReader.GetNeedReacquireState()
def IsBotOnLeft(self):
isPlayerOneOnLeft = self.gameReader.original_facing == self.stateLog[-1].facing_bool
if not self.isMirrored:
return isPlayerOneOnLeft
else:
return not isPlayerOneOnLeft
def GetBotHealth(self):
return max(0, 170 - self.stateLog[-1].bot.damage_taken)
def GetDist(self):
return self.stateLog[-1].GetDist()
def DidOppComboCounterJustStartXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].opp.combo_counter == 1 and self.stateLog[0 - framesAgo - 1].opp.combo_counter == 0
else:
return False
def DidOppComboCounterJustEndXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].opp.combo_counter == 0 and self.stateLog[0 - framesAgo - 1].opp.combo_counter > 0
else:
return False
def GetOppComboDamageXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].opp.combo_damage
else:
return 0
def GetOppComboHitsXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].opp.combo_counter
else:
return 0
def GetOppJuggleDamageXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].opp.juggle_damage
else:
return 0
def DidBotStartGettingPunishedXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].bot.IsPunish()
else:
return False
def DidOppStartGettingPunishedXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].opp.IsPunish()
else:
return False
def BotFramesUntilRecoveryXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].bot.recovery - self.stateLog[0 - framesAgo].bot.move_timer
else:
return 99
def OppFramesUntilRecoveryXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].opp.recovery - self.stateLog[0 - framesAgo].opp.move_timer
else:
return 99
def IsBotBlocking(self):
return self.stateLog[-1].bot.IsBlocking()
def IsBotGettingCounterHit(self):
return self.stateLog[-1].bot.IsGettingCounterHit()
def IsBotGettingHitOnGround(self):
return self.stateLog[-1].bot.IsGettingGroundHit()
def IsOppBlocking(self):
return self.stateLog[-1].opp.IsBlocking()
def IsOppGettingHit(self):
return self.stateLog[-1].opp.IsGettingHit()
def IsBotGettingHit(self):
return self.stateLog[-1].bot.IsGettingHit()# or self.GetFramesSinceBotTookDamage() < 15
#return self.GetFramesSinceBotTookDamage() < 15
def IsOppHitting(self):
return self.stateLog[-1].opp.IsHitting()
def IsBotStartedGettingHit(self):
if len(self.stateLog) > 2:
return self.IsBotGettingHit() and not self.stateLog[-2].bot.IsGettingHit()
else:
return False
def IsBotStartedBeingThrown(self):
if len(self.stateLog) > 2:
return self.IsBotBeingThrown() and not self.stateLog[-2].opp.IsInThrowing()
else:
return False
def IsBotComingOutOfBlock(self):
if(len(self.stateLog) >= 2):
previousState = self.stateLog[-2].bot.IsBlocking()
currentState = self.stateLog[-1].bot.IsBlocking()
return previousState and not currentState
else:
return False
def GetRecoveryOfMoveId(self, moveID):
largestTime = -1
for state in reversed(self.stateLog):
if(state.bot.move_id == moveID):
largestTime = max(largestTime, state.bot.move_timer)
return largestTime
def GetLastMoveID(self):
for state in reversed(self.stateLog):
if(state.bot.startup > 0):
return state.bot.move_id
return -1
def GetBotJustMoveID(self):
return self.stateLog[-2].bot.move_id
def DidBotRecentlyDoMove(self):
if len(self.stateLog) > 5:
return self.stateLog[-1].bot.move_timer < self.stateLog[-5].bot.move_timer
else:
return False
def DidBotRecentlyDoDamage(self):
if len(self.stateLog) > 10:
if self.stateLog[-1].opp.damage_taken > self.stateLog[-20].opp.damage_taken:
return True
return False
def IsBotCrouching(self):
return self.stateLog[-1].bot.IsTechnicalCrouch()
def IsOppAttackMid(self):
return self.stateLog[-1].opp.IsAttackMid()
def IsOppAttackUnblockable(self):
return self.stateLog[-1].opp.IsAttackUnblockable()
def IsOppAttackAntiair(self):
return self.stateLog[-1].opp.IsAttackAntiair()
def IsOppAttackThrow(self):
return self.stateLog[-1].opp.IsAttackThrow()
def IsOppAttackLow(self):
return self.stateLog[-1].opp.IsAttackLow()
def IsOppAttacking(self):
return self.stateLog[-1].opp.IsAttackStarting()
def IsOppPowerCrush(self):
return self.stateLog[-1].opp.IsPowerCrush()
def GetOppMoveInterruptedFrames(self): #only finds landing canceled moves?
if len(self.stateLog) > 3:
if self.stateLog[-1].opp.move_timer == 1:
interruptedFrames = self.stateLog[-2].opp.move_timer - (self.stateLog[-3].opp.move_timer + 1)
if interruptedFrames > 0: #landing animation causes move_timer to go *up* to the end of the move
return interruptedFrames
return 0
def GetFramesUntilOutOfBlock(self):
#print(self.stateLog[-1].bot.block_flags)
if not self.IsBotBlocking():
return 0
else:
recovery = self.stateLog[-1].bot.recovery
blockFrames = self.GetFramesBotHasBeenBlockingAttack()
return (recovery ) - blockFrames
def GetFrameProgressOfOppAttack(self):
mostRecentStateWithAttack = None
framesSinceLastAttack = 0
for state in reversed(self.stateLog):
if mostRecentStateWithAttack == None:
if state['p2_attack_startup'] > 0:
mostRecentStateWithAttack = state
elif (state['p2_move_id'] == mostRecentStateWithAttack.opp.move_id) and (state.opp.move_timer < mostRecentStateWithAttack.opp.move_timer):
framesSinceLastAttack += 1
else:
break
return framesSinceLastAttack
def GetFramesBotHasBeenBlockingAttack(self):
if not self.stateLog[-1].bot.IsBlocking():
return 0
else:
opponentMoveId = self.stateLog[-1].opp.move_id
opponentMoveTimer = self.stateLog[-1].opp.move_timer
framesSpentBlocking = 0
for state in reversed(self.stateLog):
#print(state.opp.move_timer)
#print(state.opp.move_id)
#print(opponentMoveId)
if state.bot.IsBlocking() and (state.opp.move_timer <= opponentMoveTimer) and (state.opp.move_id == opponentMoveId) and state.opp.move_timer > state.opp.startup:
framesSpentBlocking += 1
opponentMoveTimer = state.opp.move_timer
else:
break
#print(framesSpentBlocking)
return framesSpentBlocking
def IsOppWhiffingXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].opp.IsAttackWhiffing()
else:
return False
def IsOppWhiffing(self):
return self.stateLog[-1].opp.IsAttackWhiffing()
def IsBotWhiffing(self):
return self.stateLog[-1].bot.IsAttackWhiffing()
def IsBotWhileStanding(self):
return self.stateLog[-1].bot.IsWhileStanding()
def GetBotFramesUntilRecoveryEnds(self):
return (self.stateLog[-1].bot.recovery) - (self.stateLog[-1].bot.move_timer)
def IsBotMoveChanged(self):
if (len(self.stateLog) > 2):
return self.stateLog[-1].bot.move_id != self.stateLog[-2].bot.move_id
else:
return False
def IsBotWhiffingAlt(self):
currentBot = self.stateLog[-1].bot
if currentBot.startup == 0: #we might still be in recovery
for i, state in enumerate(reversed(self.stateLog)):
if state.bot.startup > 0:
pass
else:
return currentBot.IsAttackWhiffing()
def GetOpponentMoveIDWithCharacterMarker(self):
characterMarker = self.stateLog[-1].opp.char_id
return (self.stateLog[-1].opp.move_id + (characterMarker * 10000000))
def GetOppStartup(self):
return self.stateLog[-1].opp.startup
def GetBotStartupXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].bot.startup
else:
return False
def GetOppActiveFrames(self):
return self.stateLog[-1].opp.GetActiveFrames()
def GetLastActiveFrameHitWasOn(self, frames):
returnNextState = False
for state in reversed(self.stateLog[-(frames + 2):]):
if returnNextState:
return (state.opp.move_timer - state.opp.startup) + 1
if state.bot.move_timer == 1:
returnNextState = True
return 0
#return self.stateLog[-1].opp.move_timer - self.stateLog[-1].opp.startup
#elapsedActiveFrames = 0
#opp_move_timer = -1
#for state in reversed(self.stateLog):
#elapsedActiveFrames += 1
#if state.bot.move_timer == 1 or state.opp.move_timer == state.opp.startup:
#return elapsedActiveFrames
#return -1
def GetOppActiveFramesXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].opp.GetActiveFrames()
else:
return 0
def GetOppRecovery(self):
return self.stateLog[-1].opp.recovery
def GetOppFramesTillNextMove(self):
return self.GetOppRecovery() - self.GetOppMoveTimer()
def GetBotFramesTillNextMove(self):
return self.GetBotRecovery() - self.GetBotMoveTimer()
def GetBotRecovery(self):
return self.stateLog[-1].bot.recovery
def GetOppMoveId(self):
return self.stateLog[-1].opp.move_id
def GetOppAttackType(self):
return self.stateLog[-1].opp.attack_type
def GetOppAttackTypeXFramesAgo(self, framesAgo):
if len(self.stateLog) > framesAgo:
return self.stateLog[0 - framesAgo].opp.attack_type
else:
return False
def GetBotMoveId(self):
return self.stateLog[-1].bot.move_id
def GetBotStartup(self):
return self.stateLog[-1].bot.startup
def GetBotMoveTimer(self):
return self.stateLog[-1].bot.move_timer
def GetOppMoveTimer(self):
return self.stateLog[-1].opp.move_timer
def IsBotAttackStarting(self):
return (self.GetBotStartup() - self.GetBotMoveTimer()) > 0
def IsOppAirborne(self):
return self.stateLog[-1].opp.IsAirborne()
def GetOppTimeUntilImpact(self):
return self.GetOppStartup() - self.stateLog[-1].opp.move_timer + self.stateLog[-1].opp.GetActiveFrames()
def GetBotTimeUntilImpact(self):
return self.GetBotStartup() - self.stateLog[-1].bot.move_timer + self.stateLog[-1].bot.GetActiveFrames()
def IsBotOnGround(self):
return self.stateLog[-1].bot.IsOnGround()
def IsBotBeingKnockedDown(self):
return self.stateLog[-1].bot.IsBeingKnockedDown()
def IsBotBeingWallSplatted(self):
return self.stateLog[-1].bot.IsGettingWallSplatted()
def GetOppDamage(self):
return self.stateLog[-1].opp.attack_damage
def GetMostRecentOppDamage(self):
if self.stateLog[-1].opp.attack_damage > 0:
return self.stateLog[-1].opp.attack_damage
currentHealth = self.stateLog[-1].bot.damage_taken