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Change to Python 3. Add DS1R support, random starting armor and spell…
…s, option to randomize NPC armor, SyncNum
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,248 @@ | ||
| import struct | ||
| import sys | ||
|
|
||
| def extract_shift_jisz(content, offset): | ||
| extracted = b'' | ||
| while content[offset:offset+1] != b'\x00': | ||
| extracted = extracted + content[offset:offset+1] | ||
| offset += 1 | ||
| return extracted.decode('shift-jis') | ||
|
|
||
|
|
||
| class ChrInit: | ||
| STRUCT_FORMAT = ("<3fi4i4i4i5i3i7i10i2i3h4h3hh10b10b5b7b4b10x") | ||
|
|
||
| def __init__(self, chr_init_id, base_rec_mp, base_rec_sp, red_falldam, soul, wep_r1, wep_r2, | ||
| wep_l1, wep_l2, armor_head, armor_chest, armor_hand, armor_leg, | ||
| arrow_1, bolt_1, arrow_2, bolt_2, | ||
| ring_1, ring_2, ring_3, ring_4, ring_5, | ||
| skill_1, skill_2, skill_3, | ||
| spell_1, spell_2, spell_3, spell_4, spell_5, spell_6, spell_7, | ||
| item_1, item_2, item_3, item_4, item_5, item_6, item_7, item_8, item_9, item_10, | ||
| facegen_id, think_id, base_hp, base_mp, base_sp, | ||
| arrow_1_num, bolt_1_num, arrow_2_num, bolt_2_num, | ||
| qwc_sb, qwc_mw, qwc_cd, soul_level, | ||
| base_vit, base_att, base_end, base_str, base_dex, base_int, base_fth, | ||
| base_luc, base_hum, base_res, | ||
| item_1_num, item_2_num, item_3_num, item_4_num, item_5_num, | ||
| item_6_num, item_7_num, item_8_num, item_9_num, item_10_num, | ||
| body_scale_head, body_scale_chest, body_scale_ab, body_scale_arm, body_scale_leg, | ||
| gest_0, gest_1, gest_2, gest_3, gest_4, gest_5, gest_6, | ||
| npc_type, draw_type, sex, covenant, description): | ||
| self.chr_init_id = chr_init_id | ||
| self.base_rec_mp = base_rec_mp | ||
| self.base_rec_sp = base_rec_sp | ||
| self.red_falldam = red_falldam | ||
| self.soul = soul | ||
| self.wep_r1 = wep_r1 | ||
| self.wep_r2 = wep_r2 | ||
| self.wep_l1 = wep_l1 | ||
| self.wep_l2 = wep_l2 | ||
| self.armor_head = armor_head | ||
| self.armor_chest = armor_chest | ||
| self.armor_hand = armor_hand | ||
| self.armor_leg = armor_leg | ||
| self.arrow_1 = arrow_1 | ||
| self.bolt_1 = bolt_1 | ||
| self.arrow_2 = arrow_2 | ||
| self.bolt_2 = bolt_2 | ||
| self.ring_1 = ring_1 | ||
| self.ring_2 = ring_2 | ||
| self.ring_3 = ring_3 | ||
| self.ring_4 = ring_4 | ||
| self.ring_5 = ring_5 | ||
| self.skill_1 = skill_1 | ||
| self.skill_2 = skill_2 | ||
| self.skill_3 = skill_3 | ||
| self.spell_1 = spell_1 | ||
| self.spell_2 = spell_2 | ||
| self.spell_3 = spell_3 | ||
| self.spell_4 = spell_4 | ||
| self.spell_5 = spell_5 | ||
| self.spell_6 = spell_6 | ||
| self.spell_7 = spell_7 | ||
| self.item_1 = item_1 | ||
| self.item_2 = item_2 | ||
| self.item_3 = item_3 | ||
| self.item_4 = item_4 | ||
| self.item_5 = item_5 | ||
| self.item_6 = item_6 | ||
| self.item_7 = item_7 | ||
| self.item_8 = item_8 | ||
| self.item_9 = item_9 | ||
| self.item_10 = item_10 | ||
| self.facegen_id = facegen_id | ||
| self.think_id = think_id | ||
| self.base_hp = base_hp | ||
| self.base_mp = base_mp | ||
| self.base_sp = base_sp | ||
| self.arrow_1_num = arrow_1_num | ||
| self.bolt_1_num = bolt_1_num | ||
| self.arrow_2_num = arrow_2_num | ||
| self.bolt_2_num = bolt_2_num | ||
| self.qwc_sb = qwc_sb | ||
| self.qwc_mw = qwc_mw | ||
| self.qwc_cd = qwc_cd | ||
| self.soul_level = soul_level | ||
| self.base_vit = base_vit | ||
| self.base_att = base_att | ||
| self.base_end = base_end | ||
| self.base_str = base_str | ||
| self.base_dex = base_dex | ||
| self.base_int = base_int | ||
| self.base_fth = base_fth | ||
| self.base_luc = base_luc | ||
| self.base_hum = base_hum | ||
| self.base_res = base_res | ||
| self.item_1_num = item_1_num | ||
| self.item_2_num = item_2_num | ||
| self.item_3_num = item_3_num | ||
| self.item_4_num = item_4_num | ||
| self.item_5_num = item_5_num | ||
| self.item_6_num = item_6_num | ||
| self.item_7_num = item_7_num | ||
| self.item_8_num = item_8_num | ||
| self.item_9_num = item_9_num | ||
| self.item_10_num = item_10_num | ||
| self.body_scale_head = body_scale_head | ||
| self.body_scale_chest = body_scale_chest | ||
| self.body_scale_ab = body_scale_ab | ||
| self.body_scale_arm = body_scale_arm | ||
| self.body_scale_leg = body_scale_leg | ||
| self.gest_0 = gest_0 | ||
| self.gest_1 = gest_1 | ||
| self.gest_2 = gest_2 | ||
| self.gest_3 = gest_3 | ||
| self.gest_4 = gest_4 | ||
| self.gest_5 = gest_5 | ||
| self.gest_6 = gest_6 | ||
| self.npc_type = npc_type | ||
| self.draw_type = draw_type | ||
| self.sex = sex | ||
| self.covenant = covenant | ||
| self.description = description | ||
|
|
||
| @classmethod | ||
| def from_binary(cls, chr_init_id, data, description): | ||
| return cls(chr_init_id, *struct.unpack_from(cls.STRUCT_FORMAT, | ||
| data, offset=0), description) | ||
|
|
||
| def to_binary(self): | ||
| arg_list = [self.base_rec_mp, self.base_rec_sp, self.red_falldam, | ||
| self.soul, self.wep_r1, self.wep_r2, self.wep_l1, self.wep_l2, | ||
| self.armor_head, self.armor_chest, self.armor_hand, self.armor_leg, | ||
| self.arrow_1, self.bolt_1, self.arrow_2, self.bolt_2, | ||
| self.ring_1, self.ring_2, self.ring_3, self.ring_4, self.ring_5, | ||
| self.skill_1, self.skill_2, self.skill_3, self.spell_1, self.spell_2, | ||
| self.spell_3, self.spell_4, self.spell_5, self.spell_6, self.spell_7, | ||
| self.item_1, self.item_2, self.item_3, self.item_4, self.item_5, | ||
| self.item_6, self.item_7, self.item_8, self.item_9, self.item_10, | ||
| self.facegen_id, self.think_id, self.base_hp, self.base_mp, self.base_sp, | ||
| self.arrow_1_num, self.bolt_1_num, self.arrow_2_num, self.bolt_2_num, | ||
| self.qwc_sb, self.qwc_mw, self.qwc_cd, self.soul_level, | ||
| self.base_vit, self.base_att, self.base_end, self.base_str, | ||
| self.base_dex, self.base_int, self.base_fth, self.base_luc, | ||
| self.base_hum, self.base_res, | ||
| self.item_1_num, self.item_2_num, self.item_3_num, self.item_4_num, | ||
| self.item_5_num, self.item_6_num, self.item_7_num, self.item_8_num, | ||
| self.item_9_num, self.item_10_num, | ||
| self.body_scale_head, self.body_scale_chest, self.body_scale_ab, | ||
| self.body_scale_arm, self.body_scale_leg, | ||
| self.gest_0, self.gest_1, self.gest_2, self.gest_3, | ||
| self.gest_4, self.gest_5, self.gest_6, | ||
| self.npc_type, self.draw_type, self.sex, self.covenant] | ||
| data = struct.pack(self.STRUCT_FORMAT, *arg_list) | ||
| return (self.chr_init_id, data, self.description) | ||
|
|
||
| def to_string(self): | ||
| arg_list = [self.chr_init_id, self.description, self.base_rec_mp, | ||
| self.base_rec_sp, self.red_falldam, | ||
| self.soul, self.wep_r1, self.wep_r2, self.wep_l1, self.wep_l2, | ||
| self.armor_head, self.armor_chest, self.armor_hand, self.armor_leg, | ||
| self.arrow_1, self.bolt_1, self.arrow_2, self.bolt_2, | ||
| self.ring_1, self.ring_2, self.ring_3, self.ring_4, self.ring_5, | ||
| self.skill_1, self.skill_2, self.skill_3, self.spell_1, self.spell_2, | ||
| self.spell_3, self.spell_4, self.spell_5, self.spell_6, self.spell_7, | ||
| self.item_1, self.item_2, self.item_3, self.item_4, self.item_5, | ||
| self.item_6, self.item_7, self.item_8, self.item_9, self.item_10, | ||
| self.facegen_id, self.think_id, self.base_hp, self.base_mp, self.base_sp, | ||
| self.arrow_1_num, self.bolt_1_num, self.arrow_2_num, self.bolt_2_num, | ||
| self.qwc_sb, self.qwc_mw, self.qwc_cd, self.soul_level, | ||
| self.base_vit, self.base_att, self.base_end, self.base_str, | ||
| self.base_dex, self.base_int, self.base_fth, self.base_luc, | ||
| self.base_hum, self.base_res, | ||
| self.item_1_num, self.item_2_num, self.item_3_num, self.item_4_num, | ||
| self.item_5_num, self.item_6_num, self.item_7_num, self.item_8_num, | ||
| self.item_9_num, self.item_10_num, | ||
| self.body_scale_head, self.body_scale_chest, self.body_scale_ab, | ||
| self.body_scale_arm, self.body_scale_leg, | ||
| self.gest_0, self.gest_1, self.gest_2, self.gest_3, | ||
| self.gest_4, self.gest_5, self.gest_6, | ||
| self.npc_type, self.draw_type, self.sex, self.covenant] | ||
| return ("%d %s " + "%d " * 90) % tuple(arg_list) | ||
|
|
||
| class ChrInitParam: | ||
| RECORD_SIZE = 0xC | ||
| DATA_RECORD_SIZE = 0xF0 | ||
|
|
||
| def __init__(self, chr_inits = None): | ||
| if chr_inits == None: | ||
| chr_inits = [] | ||
| self.chr_inits = chr_inits | ||
|
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||
| @classmethod | ||
| def load_from_file_content(cls, file_content): | ||
| master_offset = 0 | ||
|
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| (strings_offset, data_offset, unk, chr_init_count) = struct.unpack_from("<IIHH", file_content, offset=master_offset) | ||
| master_offset = 0x30 # Skip the rest of the header. | ||
|
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| chr_inits = [] | ||
| for i in range(chr_init_count): | ||
| (chr_init_id, chr_init_data_offset, chr_init_string_offset) = struct.unpack_from("<III", file_content, offset=master_offset) | ||
| master_offset += struct.calcsize("<III") | ||
|
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| description = extract_shift_jisz(file_content, chr_init_string_offset) | ||
| chr_init_data = file_content[chr_init_data_offset:chr_init_data_offset + cls.DATA_RECORD_SIZE] | ||
| chr_inits.append(ChrInit.from_binary(chr_init_id, chr_init_data, description)) | ||
| return ChrInitParam(chr_inits) | ||
|
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| def find_chr_by_id(self, chr_id): | ||
| for chr_init in self.chr_inits: | ||
| if chr_init.chr_init_id == chr_id: | ||
| return chr_init | ||
| return None | ||
|
|
||
| def export_as_binary(self): | ||
| num_of_records = len(self.chr_inits) | ||
| records_offset = 0x30 | ||
| data_offset = records_offset + num_of_records * self.RECORD_SIZE | ||
| strings_offset = data_offset + num_of_records * self.DATA_RECORD_SIZE | ||
| header = struct.pack("@IIHH", strings_offset, data_offset, 1, num_of_records) | ||
| header += b"CHARACTER_INIT_PARAM" + b"\x00" + b"\x20" * 11 + b"\x00\x02\x00\x00" | ||
| packed_record = b"" | ||
| packed_data = b"" | ||
| packed_strings = b"" | ||
| current_data_offset = data_offset | ||
| current_strings_offset = strings_offset | ||
| for chr_init in sorted(self.chr_inits, key = lambda c: c.chr_init_id): | ||
| (chr_init_id, data, description) = chr_init.to_binary() | ||
| encoded_description = description.encode('shift-jis') + b"\x00" | ||
| packed_record += struct.pack("@III", chr_init_id, current_data_offset, current_strings_offset) | ||
| packed_data += data | ||
| packed_strings += encoded_description | ||
| current_data_offset += len(data) | ||
| current_strings_offset += len(encoded_description) | ||
| return header + packed_record + packed_data + packed_strings | ||
|
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| if __name__ == "__main__": | ||
| if len(sys.argv) < 2: | ||
| print("No filename specified.") | ||
| sys.exit(0) | ||
|
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| with open(sys.argv[1], 'rb') as f: | ||
| file_content = f.read() | ||
|
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| data = ChrInitParam.load_from_file_content(file_content) | ||
| for chr_init in data.chr_inits: | ||
| print(chr_init.to_string()) |
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