class ItemTextHandler():
"A class that loads item text and tracks encountered items"
def __init__(self):
self._item_text = load_text("common/text/steam/item")
self.encountered = OrderedSet()
def name_for(self, item_id: int):
self.encountered.add(item_id)
return self._item_text[item_id * 2]
def description_for(self, item_id: int):
self.encountered.add(item_id)
return self._item_text[item_id * 2 + 1]
def text_for(self, item_id: int):
self.encountered.add(item_id)
return (self._item_text[item_id * 2], self._item_text[item_id * 2 + 1])
def __init__(self):
self._item_text = load_text("common/text/steam/item")
self.encountered = OrderedSet()
def update_armor(mhdata, item_updater: ItemUpdater):
"Populates and updates armor information using the armorset_base as a source of truth"
armor_series = load_armor_series()
# Get number of times armor can be upgraded by rarity level.
# Unk7 is max level pre-augment, Unk8 is max post-augment
# Thanks to the MHWorld Modders for the above info
rarity_upgrades = {}
for entry in load_schema(arm_up.ArmUp,
"common/equip/arm_upgrade.arm_up").entries:
rarity_upgrades[entry.index + 1] = (entry.unk7 - 1, entry.unk8 - 1)
print("Binary armor data loaded")
print("Writing list of armorset names (in order) to artifacts")
artifacts.write_names_artifact(
'setnames.txt', [s.name['en'] for s in armor_series.values()])
# Will store results. Language lookup and validation will be in english
new_armorset_map = DataMap(languages="en",
start_id=mhdata.armorset_map.max_id + 1)
new_armor_map = DataMap(languages="en",
start_id=mhdata.armor_map.max_id + 1)
new_armorset_bonus_map = DataMap(languages="en")
# Temporary storage for later processes
all_set_skill_ids = OrderedSet()
item_text_handler = ItemTextHandler()
skill_text_handler = SkillTextHandler()
armor_data_by_name = {}
print(
"Updating set data, keyed by the existing names in armorset_base.csv")
for armorset_entry in mhdata.armorset_map.values():
armorseries_data = armor_series.get(armorset_entry.name('en'))
if not armorseries_data:
print(
f"Armor series {armorset_entry.name('en')} doesn't exist in binary, skipping"
)
new_armorset_map.insert(armorset_entry)
continue
new_entry = {
**armorset_entry, 'name': armorseries_data.name,
'rank': armorseries_data.rank
}
first_armor = armorseries_data.armors[0].binary
if first_armor.set_skill1_lvl > 0:
skill_id = first_armor.set_skill1
all_set_skill_ids.add(skill_id)
new_entry['bonus'] = skill_text_handler.get_skilltree_name(
skill_id)['en']
for part in cfg.armor_parts:
armor = armorseries_data.get_part(part)
if armor:
armor_data_by_name[armor.name['en']] = armor
new_entry[part] = armor.name['en']
else:
new_entry[part] = None
new_armorset_map.insert(new_entry)
print("Armorset entries updated")
print("Updating armor")
for armorset_entry in new_armorset_map.values():
# Handle armor pieces
for part, armor_name in datafn.iter_armorset_pieces(armorset_entry):
existing_armor = mhdata.armor_map.entry_of('en', armor_name)
armor_data = armor_data_by_name.get(armor_name, None)
if not armor_data:
print(
f"Failed to find binary armor data for {armor_name}, maintaining existing data"
)
new_armor_map.insert(existing_armor)
continue
armor_binary = armor_data.binary
rarity = armor_binary.rarity + 1
# Initial new armor data
new_data = {
'name':
armor_data.name,
'rarity':
rarity,
'type':
part,
'gender':
gender_list[armor_binary.gender],
'slot_1':
armor_binary.gem_slot1_lvl,
'slot_2':
armor_binary.gem_slot2_lvl,
'slot_3':
armor_binary.gem_slot3_lvl,
'defense_base':
armor_binary.defense,
'defense_max':
armor_binary.defense + rarity_upgrades[rarity][0] * 2,
'defense_augment_max':
armor_binary.defense + rarity_upgrades[rarity][1] * 2,
'defense_fire':
armor_binary.fire_res,
'defense_water':
armor_binary.water_res,
'defense_thunder':
armor_binary.thunder_res,
'defense_ice':
armor_binary.ice_res,
'defense_dragon':
armor_binary.dragon_res,
'skills': {},
'craft': {}
}
if existing_armor:
new_data['id'] = existing_armor.id
# Add skills to new armor data
for i in range(1, 2 + 1):
skill_lvl = getattr(armor_binary, f"skill{i}_lvl")
if skill_lvl != 0:
skill_id = getattr(armor_binary, f"skill{i}")
name_en = skill_text_handler.get_skilltree_name(
skill_id)['en']
new_data['skills'][f'skill{i}_name'] = name_en
new_data['skills'][f'skill{i}_pts'] = skill_lvl
else:
new_data['skills'][f'skill{i}_name'] = None
new_data['skills'][f'skill{i}_pts'] = None
# Add recipe to new armor data. Also track the encounter.
recipe_binary = armor_data.recipe
new_data['craft'] = convert_recipe(item_text_handler,
recipe_binary)
# Add new data to new armor map
new_armor_map.insert(new_data)
# Process set skills. As we don't currently understand the set -> skill map, we only translate
# We pull the already established set skill name from existing CSV
for bonus_entry in mhdata.armorset_bonus_map.values():
skilltree = skill_text_handler.get_skilltree(bonus_entry.name('en'))
name_dict = skill_text_handler.get_skilltree_name(skilltree.index)
new_armorset_bonus_map.insert({**bonus_entry, 'name': name_dict})
# Write new data
writer = create_writer()
writer.save_base_map_csv(
"armors/armorset_base.csv",
new_armorset_map,
schema=schema.ArmorSetSchema(),
translation_filename="armors/armorset_base_translations.csv")
writer.save_base_map_csv(
"armors/armor_base.csv",
new_armor_map,
schema=schema.ArmorBaseSchema(),
translation_filename="armors/armor_base_translations.csv")
writer.save_data_csv("armors/armor_skills_ext.csv",
new_armor_map,
key="skills")
writer.save_data_csv("armors/armor_craft_ext.csv",
new_armor_map,
key="craft")
writer.save_base_map_csv(
"armors/armorset_bonus_base.csv",
new_armorset_bonus_map,
schema=schema.ArmorSetBonus(),
translation_filename="armors/armorset_bonus_base_translations.csv")
print("Armor files updated\n")
item_updater.add_missing_items(item_text_handler.encountered)
def update_items(item_updater: ItemUpdater, *, mhdata=None):
if not mhdata:
mhdata = load_data()
print("Existing Data loaded. Using to expand item list")
new_item_map = DataMap(languages='en', start_id=mhdata.item_map.max_id + 1)
unlinked_item_names = OrderedSet()
# used to track dupes to throw proper errors
updated_names = set()
# First pass. Iterate over existing ingame items and merge with existing data
for entry in item_updater.item_data:
name_dict, description_dict = item_updater.name_and_description_for(
entry.id, track=False)
existing_item = mhdata.item_map.entry_of('en', name_dict['en'])
is_encountered = entry.id in item_updater.encountered_item_ids
if not is_encountered and not existing_item:
unlinked_item_names.add(name_dict['en'])
continue
if name_dict['en'] in updated_names:
raise Exception(f"Duplicate item {name_dict['en']}")
updated_names.add(name_dict['en'])
# note: we omit buy price as items may have a buy price even if not sold.
# We only care about the buy price of BUYABLE items
new_data = {
'name': name_dict,
'description': description_dict,
'rarity': entry.rarity + 1,
'sell_price': None,
'points': None
}
is_ez = entry.flags.ez
is_account = entry.type == 'endemic'
is_tradein = "(Trade-in Item)" in description_dict['en']
is_appraisal = entry.flags.appraisal
sell_value = entry.sell_price if entry.sell_price != 0 else None
if is_account:
new_data['points'] = sell_value
else:
new_data['sell_price'] = sell_value
if name_dict['en'] == 'Normal Ammo 1':
new_data['category'] = 'hidden'
elif is_ez:
new_data['category'] = 'misc'
new_data['subcategory'] = 'trade' if is_tradein else 'supply'
elif is_account:
new_data['category'] = 'misc'
new_data['subcategory'] = 'trade' if is_tradein else 'account'
elif is_appraisal or ('Appraised after investigation'
in description_dict['en']):
new_data['category'] = 'misc'
new_data['subcategory'] = 'appraisal'
new_data['sell_price'] = None # why does this have values?
else:
new_data['category'] = entry.type
new_data['subcategory'] = 'trade' if is_tradein else None
# Whether we show carry limit at all is based on item type.
# Materials are basically infinite carry
infinite_carry = new_data['category'] == 'material'
new_data[
'carry_limit'] = None if infinite_carry else entry.carry_limit
if existing_item:
new_item_map.insert({**existing_item, **new_data})
else:
new_item_map.insert(new_data)
# Second pass, add old entries that are not in the new one
for old_entry in mhdata.item_map.values():
if old_entry.name('en') not in new_item_map.names('en'):
new_item_map.insert(old_entry)
# Third pass. Items need to be reordered based on type
unsorted_item_map = new_item_map # store reference to former map
def filter_category(category, subcategory=None):
"helper that returns items and then removes from unsorted item map"
results = []
for item in unsorted_item_map.values():
if item['category'] == category and item[
'subcategory'] == subcategory:
results.append(item)
for result in results:
del unsorted_item_map[result.id]
return results
normal_ammo_1 = unsorted_item_map.entry_of("en", "Normal Ammo 1")
# start the before-mentioned third pass by creating a new map based off the old one
new_item_map = DataMap(languages="en")
new_item_map.extend(filter_category('item'))
new_item_map.extend(filter_category('material'))
new_item_map.extend(filter_category('material', 'trade'))
if normal_ammo_1:
new_item_map.insert(normal_ammo_1)
new_item_map.extend(filter_category('ammo'))
new_item_map.extend(filter_category('misc', 'appraisal'))
new_item_map.extend(filter_category('misc', 'account'))
new_item_map.extend(filter_category('misc', 'supply'))
# Write out data
writer = create_writer()
writer.save_base_map_csv(
"items/item_base.csv",
new_item_map,
schema=schema.ItemSchema(),
translation_filename="items/item_base_translations.csv",
translation_extra=['description'])
# Write out artifact data
print("Writing unlinked item names to artifacts")
artifacts.write_names_artifact('items_unlinked.txt', unlinked_item_names)
print("Writing all items and ids")
artifact_data = [{
'id': i.id,
'name': i.name['en']
} for i in item_updater.data]
artifacts.write_dicts_artifact('items_ids.csv', artifact_data)
print("Item files updated")
def update_armor():
"Populates and updates armor information using the armorset_base as a source of truth"
armor_text = load_text("common/text/steam/armor")
armorset_text = load_text("common/text/steam/armor_series")
# Parses binary armor data, mapped by the english name
armor_data = {}
for armor_entry in load_schema(am_dat.AmDat,
"common/equip/armor.am_dat").entries:
if armor_entry.gender == 0: continue
if armor_entry.order == 0: continue
name_en = armor_text[armor_entry.gmd_name_index]['en']
armor_data[name_en] = armor_entry
# Parses craft data, mapped by the binary armor id
armor_craft_data = {}
for craft_entry in load_schema(eq_crt.EqCrt,
"common/equip/armor.eq_crt").entries:
armor_craft_data[craft_entry.equip_id] = craft_entry
# Get number of times armor can be upgraded by rarity level.
# Unk7 is max level pre-augment, Unk8 is max post-augment
# Thanks to the MHWorld Modders for the above info
rarity_upgrades = {}
for entry in load_schema(arm_up.ArmUp,
"common/equip/arm_upgrade.arm_up").entries:
rarity_upgrades[entry.index + 1] = (entry.unk7 - 1, entry.unk8 - 1)
print("Binary data loaded")
mhdata = load_data()
print(
"Existing Data loaded. Using existing armorset data to drive new armor data."
)
# Will store results. Language lookup and validation will be in english
new_armor_map = DataMap(languages="en")
new_armorset_bonus_map = DataMap(languages="en")
# Temporary storage for later processes
all_set_skill_ids = OrderedSet()
item_text_handler = ItemTextHandler()
skill_text_handler = SkillTextHandler()
print("Populating armor data, keyed by the armorset data")
next_armor_id = mhdata.armor_map.max_id + 1
for armorset in mhdata.armorset_map.values():
# Handle armor pieces
for part, armor_name in datafn.iter_armorset_pieces(armorset):
existing_armor = mhdata.armor_map.entry_of('en', armor_name)
armor_binary = armor_data.get(armor_name)
if not armor_binary:
raise Exception(
f"Failed to find binary armor data for {armor_name}")
if armor_binary.set_skill1_lvl > 0:
all_set_skill_ids.add(armor_binary.set_skill1)
rarity = armor_binary.rarity + 1
name_dict = armor_text[armor_binary.gmd_name_index]
# Initial new armor data
new_data = {
'name':
name_dict, # Override for translation support!
'rarity':
rarity,
'type':
part,
'gender':
gender_list[armor_binary.gender],
'slot_1':
armor_binary.gem_slot1_lvl,
'slot_2':
armor_binary.gem_slot2_lvl,
'slot_3':
armor_binary.gem_slot3_lvl,
'defense_base':
armor_binary.defense,
'defense_max':
armor_binary.defense + rarity_upgrades[rarity][0] * 2,
'defense_augment_max':
armor_binary.defense + rarity_upgrades[rarity][1] * 2,
'defense_fire':
armor_binary.fire_res,
'defense_water':
armor_binary.water_res,
'defense_thunder':
armor_binary.thunder_res,
'defense_ice':
armor_binary.ice_res,
'defense_dragon':
armor_binary.dragon_res,
'skills': {},
'craft': {}
}
# Add skills to new armor data
for i in range(1, 2 + 1):
skill_lvl = getattr(armor_binary, f"skill{i}_lvl")
if skill_lvl != 0:
skill_id = getattr(armor_binary, f"skill{i}")
name_en = skill_text_handler.get_skilltree_name(
skill_id)['en']
new_data['skills'][f'skill{i}_name'] = name_en
new_data['skills'][f'skill{i}_pts'] = skill_lvl
else:
new_data['skills'][f'skill{i}_name'] = None
new_data['skills'][f'skill{i}_pts'] = None
# Add recipe to new armor data. Also track the encounter.
recipe_binary = armor_craft_data[armor_binary.id]
new_data['craft'] = convert_recipe(item_text_handler,
recipe_binary)
armor_entry = None
if not existing_armor:
print(
f"Entry for {armor_name} not in armor map, creating new entry"
)
armor_entry = new_armor_map.add_entry(next_armor_id, new_data)
next_armor_id += 1
else:
armor_entry = new_armor_map.add_entry(existing_armor.id, {
**existing_armor,
**new_data
})
# Process set skills. As we don't currently understand the set -> skill map, we only translate
# We pull the already established set skill name from existing CSV
for bonus_entry in mhdata.armorset_bonus_map.values():
skilltree = skill_text_handler.get_skilltree(bonus_entry.name('en'))
name_dict = skill_text_handler.get_skilltree_name(skilltree.index)
new_armorset_bonus_map.insert({**bonus_entry, 'name': name_dict})
# Write new data
writer = create_writer()
writer.save_base_map_csv(
"armors/armor_base.csv",
new_armor_map,
schema=schema.ArmorBaseSchema(),
translation_filename="armors/armor_base_translations.csv")
writer.save_data_csv("armors/armor_skills_ext.csv",
new_armor_map,
key="skills")
writer.save_data_csv("armors/armor_craft_ext.csv",
new_armor_map,
key="craft")
writer.save_base_map_csv(
"armors/armorset_bonus_base.csv",
new_armorset_bonus_map,
schema=schema.ArmorSetBonus(),
translation_filename="armors/armorset_bonus_base_translations.csv")
print("Armor files updated\n")
add_missing_items(item_text_handler.encountered, mhdata=mhdata)