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https://github.com/kwsch/pkm2pkx.git
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Initial Commit
Script and dependencies.
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Kurt
commit
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240
pkm2pkx.py
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240
pkm2pkx.py
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# 5th Gen to 6th Gen
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from __future__ import with_statement
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print "5th Gen .pkm to 6th Gen .pkx\nBy Kaphotics.\n"
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import os,sys
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from array import array
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from datetime import date
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from tables import spec_abil,movepp,pokestats,lvlexp
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def getsum(pkx):
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ar = array('H')
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ar.fromstring(pkx)
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sum = 0
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for val in ar:
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sum += val
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return chr(sum & 0xff) + chr((sum >> 8) & 0xff)
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def datemet():
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val = date.today()
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return chr(val.year - 2000) + chr(val.month) + chr(val.day)
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def __level(pkm):
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dex = ord(pkm[8]) + (ord(pkm[9]) << 8) # Decimal Reference
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exp = ord(pkm[0x10]) + (ord(pkm[0x11]) << 8) + (ord(pkm[0x12]) << 16)
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exptype = pokestats.get(dex)[0]
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for i in xrange(100):
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xpneeded = lvlexp.get(i + 1)[exptype]
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if xpneeded > exp:
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return i
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return 100
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def convertname(n):
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bytes = array('B')
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bytes.fromstring(n)
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converted = ''
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for val in bytes:
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if val == 0xff: # Stop Without Terminators
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break
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converted += chr(val)
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return converted
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def extendname(n):
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trash='\x00' * 24
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if len(n) < 24:
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n += trash[len(n):]
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return n
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def makepkx(pkm):
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# Deconstructing PKM File for Access
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# Unencrypted Bytes
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pid = pkm[0x0:0x4]
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# unused = pkm[0x4:0x6]
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checksum = pkm[0x6:0x8]
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# Block A
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species = pkm[0x8:0xA]
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item = pkm[0xA:0xC]
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tr_id = pkm[0xC:0xE]
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se_id = pkm[0xE:0x10]
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exp = pkm[0x10:0x14]
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friend = pkm[0x14]
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ability = pkm[0x15]
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markings = pkm[0x16]
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language = pkm[0x17]
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hp_ev = pkm[0x18]
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atk_ev = pkm[0x19]
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def_ev = pkm[0x1A]
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spe_ev = pkm[0x1B]
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spa_ev = pkm[0x1C]
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spd_ev = pkm[0x1D]
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cool_cv = pkm[0x1E]
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beau_cv = pkm[0x1F]
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cute_cv = pkm[0x20]
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smrt_cv = pkm[0x21]
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tuff_cv = pkm[0x22]
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shen_cv = pkm[0x23]
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sinnoh1 = pkm[0x24:0x26]
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unovar1 = pkm[0x26:0x28]
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# Block B
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move_1 = pkm[0x28:0x2A]
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move_2 = pkm[0x2A:0x2C]
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move_3 = pkm[0x2C:0x2E]
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move_4 = pkm[0x2E:0x30]
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move_1_pp= pkm[0x30]
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move_2_pp= pkm[0x31]
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move_3_pp= pkm[0x32]
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move_4_pp= pkm[0x33]
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move_1_pu= pkm[0x34]
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move_2_pu= pkm[0x35]
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move_3_pu= pkm[0x36]
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move_4_pu= pkm[0x37]
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iv_block = pkm[0x38:0x3C]
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hoennr1 = pkm[0x3C:0x3E]
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hoennr2 = pkm[0x3E:0x40]
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fegforme = pkm[0x40]
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nature = pkm[0x41]
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dwflag = pkm[0x42]
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# unused = pkm[0x43]
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# unused = pkm[0x44:47]
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# Block C
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nickname = pkm[0x48:0x5E]
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# unused = pkm[0x5E]
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game = pkm[0x5F]
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sinnohr3 = pkm[0x60:0x62]
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sinnohr4 = pkm[0x62:0x64]
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# unused = pkm[0x64:0x68]
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# Block D
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otname = pkm[0x68:0x78]
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eggdate = pkm[0x78:0x7B]
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metdate = pkm[0x7B:0x7E]
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eggloc = pkm[0x7E:0x80]
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metloc = pkm[0x80:0x82]
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pokerus = pkm[0x82]
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ball = pkm[0x83]
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metlvlotg= pkm[0x84]
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enctype = pkm[0x85]
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# unused = pkm[0x86]
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# fame = pkm[0x87]
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# PKX Block A
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pkx_a = species + item + tr_id + se_id + exp + ability
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dex = ord(pkm[8]) + (ord(pkm[9]) << 8) # Decimal Reference
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# Determine Ability Number
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if ord(dwflag) > 1: # Has DW Ability
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pkx_a += '\x04'
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elif ord(game) < 20: # Originates from Gen 3/4
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if (spec_abil.get(dex)[1] == 0) or (pid[0] & 1 == 0):
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# Has Ability 0
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pkx_a += '\x00'
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else:
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# Has Ability 1
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pkx_a += '\x01'
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else: # Originates from Gen 5
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if (spec_abil.get(dex)[1] == 0) or (pid[2] & 1 == 0):
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# Has Ability 0
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pkx_a += '\x00'
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else:
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# Has Ability 1
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pkx_a += '\x01'
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pkx_a += '\x00\x00' # Unknown
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pkx_a += pid
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pkx_a += nature
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pkx_a += fegforme
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pkx_a += hp_ev
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pkx_a += atk_ev
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pkx_a += def_ev
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pkx_a += spe_ev
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pkx_a += spa_ev
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pkx_a += spd_ev
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pkx_a += '\x00\x00\x00\x00\x00\x00\x00' # Unknown x24-x2A
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pkx_a += pokerus
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pkx_a += '\x00\x00\x00\x00' # Unknown x2C-x2F
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pkx_a += '\x00\x00\x00\x00' # Kalos Ribbons
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pkx_a += '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
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# PKX Block B
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pkx_b = extendname(convertname(nickname))
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pkx_b += '\x00\x00'
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pkx_b += move_1 + move_2 + move_3 + move_4
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# Get Actual PP
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pp1 = chr((movepp.get(ord(pkm[0x28]) + (ord(pkm[0x29]) << 8))))
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pp2 = chr((movepp.get(ord(pkm[0x2A]) + (ord(pkm[0x2B]) << 8))))
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pp3 = chr((movepp.get(ord(pkm[0x2C]) + (ord(pkm[0x2D]) << 8))))
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pp4 = chr((movepp.get(ord(pkm[0x2E]) + (ord(pkm[0x2F]) << 8))))
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pkx_b += pp1 + pp2 + pp3 + pp4
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pkx_b += move_1_pu + move_2_pu + move_3_pu + move_4_pu
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# Moves At Hatching
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pkx_b += '\x00' * 8 # Assuming Nothing
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pkx_b += '\x00' * 2 # Unknown
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pkx_b += iv_block
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# PKX Block C
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pkx_c = '\x00' * 56 # No Memories! :(
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# PKX Block D
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pkx_d = extendname(convertname(otname))
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pkx_d += '\x00' * 9 # Unknown
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pkx_d += eggdate + datemet() # Date Met: Today!
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pkx_d += '\x00' # Unknown
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pkx_d += eggloc + metloc + ball
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# Set the Current Level as Met Level, tack on OT-G Bit.
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pkx_d += chr(__level(pkm) + (ord(metlvlotg) & 0x80))
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pkx_d += '\x00' # UU
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pkx_d += game
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pkx_d += '\x00\x00\x00' # Country/Region/3DS Blank
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pkx_d += language
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pkx_d += '\x00' * 4 # Unknown/Unused
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pkx = pkx_a + pkx_b + pkx_c + pkx_d
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# return pid + '\x00\x00' + '\x00\x00' + pkx
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chksm = getsum(pkx)
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pkx = pid + '\x00\x00' + chksm + pkx
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return pkx
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def main(inputpk):
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if True == True:
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newpkx = os.path.splitext(inputpk)[0] + ".pkx"
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with open(inputpk,'rb') as f:
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with open(newpkx,'wb') as g:
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g.write(makepkx(f.read()))
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def printspacer():
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print "\n/*------------------*/\n"
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# Process Drag&Drop
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del sys.argv[0]
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for item in sys.argv:
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printspacer()
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print "Converting Drag&Drop File:\n%s" % (item)
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main(item)
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# Process Manual Input
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go=1
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while go==1:
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printspacer()
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inputpk = raw_input("Instructions: Drag & Drop PKM File into the window, then press Enter.\nFile: ").replace('"', '')
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print ""
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main(inputpk)
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print ""
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if raw_input("Process another? (y/n): ") != "y":
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go=0
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print ""
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raw_input("Press Enter to Exit.")
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break
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