def read(data: ScnDataReader):
field1 = data.string16(debug='player_name_repeated')
field2 = data.float32(debug='unknown field 1')
field3 = data.float32(debug='unknown field 2')
field4 = data.uint16(debug='unknown field 3')
field5 = data.uint16(debug='unknown field 4')
field6 = data.uint8(debug='unknown field 5')
field7 = data.uint16(debug='unknown field 6')
field8 = []
for j in range(0, 9):
something = data.uint8(debug='unknown field {}'.format(j))
field8.append(something)
field9 = []
for j in range(0, 9):
something = data.uint32(debug='unknown field {}'.format(j))
field9.append(something)
field10 = data.float32(debug="unknown field") # 1.00
field11 = data.float32(
debug="unknown field"
) # only seen 0. guess this could be float as well ?
field12 = []
for j in range(
0, 9
): # all 0's. guessing it could hold another list of 9 values?
something = data.uint8(debug='unknown field {}'.format(j))
field12.append(something)
return UnknownPlayerDataStructure(field1, field2, field3, field4,
field5, field6, field7, field8,
field9, field10, field11, field12)
def read(data: ScnDataReader):
# Load header
file_version = data.string_fixed(size=4)
file_version_float = float(file_version)
header_size = data.uint32()
data.mark(name='SCN header', limit=header_size) # header size
header_version = data.uint32(debug='header_version')
if header_version >= 3:
# DE scenario a bit different
timestamp = data.uint32(debug='Timestamp maybe')
string_marker = data.uint16(debug='string_marker') # always 2656
description = data.string16(debug='description')
# Data sometimes here sometimes not. Need to check remaining bytes in header size to see if we can read it.
if header_size - data.bytes_read_since_mark >= 8:
# might not account for all possibilities for these fields
has_single_player_victory_condition = data.boolean32()
player_count = data.uint32()
else:
has_single_player_victory_condition = False
player_count = -1
scenario_header = ScnHeader(file_version=file_version_float,
header_version=header_version,
timestamp=timestamp,
description=description,
has_singleplayer_victory_condition=
has_single_player_victory_condition,
player_count=player_count)
else:
timestamp = data.uint32(debug='timestamp')
scenario_header = ScnHeader(
file_version=file_version_float,
header_version=header_version,
timestamp=timestamp,
description=data.string32(),
has_singleplayer_victory_condition=data.boolean32(),
player_count=data.uint32())
logging.debug(scenario_header)
data.unmark()
data.decompress()
return scenario_header
def read_classic(data: ScnDataReader):
# TODO actually store this stuff
version = data.float32(debug='version')
if version > 1.13:
for i in range(0, 16):
# skip past player names
player_name = data.string_fixed(size=256)
if version > 1.16:
raise Exception("Not implemented: player string table not understood")
if version > 1.13:
for i in range(0, 16):
player_base = ScnPlayerBaseProperties.read(data)
logging.debug(player_base)
is_conquest = False
if version > 1.07:
is_conquest = data.boolean8()
# Something to do with timelines?
check1 = data.uint16()
check2 = data.uint16()
check3 = data.float32()
if check1 != 0 or check2 != 0 or check3 < -1 or check3 > 1:
raise Exception("Unexpected values in scenario data, giving up")
filename = data.string16(debug='filename')
if version > 1.16:
raise Exception("Not implemented: scenario instruction string table not understood")
if version > 1.22:
raise Exception("Not implemented: scout string table not understood")
description = data.string16(debug='description')
if version >= 1.11:
hints_message = data.string16(debug='hints_message')
win_message = data.string16(debug='win_message')
loss_message = data.string16(debug='loss_message')
history_message = data.string16(debug='history_message')
if version > 1.22:
raise Exception("Not implemented: scout data not understood")
pregame_cinematic = data.string16(debug='pregame_cinematic')
victory_cinematic = data.string16(debug='victory_cinematic')
loss_cinematic = data.string16(debug='loss_cinematic')
if version >= 1.09:
mission_bmp = data.string16()
logging.debug("mission_bmp='%s'", mission_bmp)
if version >= 1.10:
mission_image = data.uint32()
width = data.uint32()
height = data.uint32()
orientation = data.uint16()
if width > 0 or height > 0:
raise Exception("Mission BMP data not understood")
for i in range(0, 16):
player_build_list = data.string16()
logging.debug("Player %d build list %s", i, player_build_list)
for i in range(0, 16):
player_city_plan = data.string16()
logging.debug("Player %d city plan %s", i, player_city_plan)
if version >= 1.08:
for i in range(0, 16):
player_personality = data.string16()
logging.debug("Player %d personality %s", i, player_personality)
for i in range(0, 16):
""" Embedded files """
build_list_length = data.uint32()
city_plan_length = data.uint32()
ai_rules_length = data.uint32() if version >= 1.08 else 0
data.read(build_list_length)
data.read(city_plan_length)
data.read(ai_rules_length)
if version >= 1.20:
raise Exception("Not implemented: AI rules not understood")
if version >= 1.02:
check4 = data.int32()
if check4 != -99:
raise Exception("Check value did not match in scenario data, giving up")
rge_scen = ScnEngineProperties(
version
)
logging.debug(rge_scen)
return rge_scen
def read_de(data: ScnDataReader):
version = data.float32(debug='version')
for i in range(0, 16):
data.uint16(debug='some number here') # 2656
data.string16(debug='player tribe name')
if version >= 3.13:
# These 16 bytes are not present in some DE scenarios bundled w/ the game, labelled version 3.125.
for i in range(0, 16):
# Guessing its a string ref, have not checked
data.int32(debug="unknown_string_ref for player {}".format(i))
for i in range(0, 16):
player_base_props = ScnPlayerBaseProperties.read(data)
logging.debug(player_base_props)
data.boolean32(debug='conquest maybe')
data.float32(debug='probable check field')
data.uint8(debug='unknown field')
data.uint16(debug='some number here') # 2656
data.string16(debug='scenario_name')
data.uint16(debug='some number here') # 2656
data.string16(debug='scenario_instructions')
data.uint16(debug='some number here') # 2656
data.string16(debug='history_string')
data.uint16(debug='some number here') # 2656
data.string16(debug='victory_string')
data.uint16(debug='some number here') # 2656
data.string16(debug='loss_string')
data.uint16(debug='some number here') # 2656
data.string16(debug='history_string')
data.int32(debug='instructions_string_reference')
data.uint16(debug='some_number_here') # 2656
data.string16(debug='instructions_vox')
data.int32(debug='hints_string_reference')
data.uint16(debug='some_number_here') # 2656
data.string16(debug='hints_vox')
data.int32(debug='victory_string_reference')
data.uint16(debug='some_number_here') # 2656
data.string16(debug='victory_vox')
data.int32(debug='loss_string_reference')
data.uint16(debug='some_number_here') # 2656
data.string16(debug='loss_vox')
data.int32(debug='history_string_reference')
data.uint16(debug='some_number_here') # 2656
data.string16(debug='history_vox')
# Not sure if cinematics or per-player personality, AI, city plans etc
data.uint16(debug='some_number_here') # 2656
data.string16(debug='unidentified_string 1') # ' <None> '
data.uint16(debug='some_number_here') # 2656
data.string16(debug='unidentified_string 2') # ' <None> '
data.uint16(debug='some_number_here') # 2656
data.string16(debug='unidentified_string 3') # ' <None> '
data.uint16(debug='some_number_here') # 2656
data.string16(debug='unidentified_string 4') # ' <None> '
data.uint32(debug='unidentified number 1') # 0
data.uint32(debug='unidentified number 2') # 0
data.uint32(debug='unidentified number 3') # 0
data.uint16(debug='unidentified number 4') # 1
for i in range(0, 16):
data.string16(debug="ai player {}".format(i))
for i in range(0, 16):
data.string16(debug="city plan player {}".format(i))
for i in range(0, 16):
data.string16(debug="personality player {}".format(i))
for i in range(0, 16):
some_length1 = data.uint32(debug='some length maybe')
some_length2 = data.uint32(debug='some length maybe')
some_length3 = data.uint32(debug='some length maybe')
data.string_fixed(some_length1, debug='some string 1')
data.string_fixed(some_length2, debug='some string 2')
data.string_fixed(some_length3, debug='some string 3')
check1 = data.int32(debug='check value 1')
if check1 != -99:
raise Exception("Check value did not match in scenario data, giving up")
if version < 3.13:
data.mark('extra data observed in 3.125 version')
for i in range(0, 32):
data.int32(debug='unknown value 1 {}'.format(i)) # 500
for i in range(0, 32):
data.int32(debug='unknown value 2 {}'.format(i)) # 0
check2 = data.int32(debug='check value 2')
if check2 != -99:
raise Exception("Check value did not match in scenario data, giving up")
rge_scen = ScnEngineProperties(
version
)
logging.debug(rge_scen)
return rge_scen
