1
2
Fork 0
mirror of https://github.com/mat-1/azalea.git synced 2025-08-02 14:26:04 +00:00
azalea/code-generator/main.py
2022-05-07 18:44:00 -05:00

62 lines
2.1 KiB
Python

from mappings import Mappings
import packetcodegen
import requests
import json
import sys
import os
print(
f'\033[92mFinding Minecraft version...\033[m')
version_manifest_data = requests.get(
'https://launchermeta.mojang.com/mc/game/version_manifest.json').json()
minecraft_version = version_manifest_data['latest']['release']
print(
f'\033[92mUsing \033[1m{minecraft_version}..\033[m')
package_url = next(
filter(lambda v: v['id'] == minecraft_version, version_manifest_data['versions']))['url']
package_data = requests.get(package_url).json()
client_jar_url = package_data['downloads']['client']['url']
skipping_burger = False
try:
with open('burger.json', 'r') as f:
burger_data = json.load(f)[0]
if burger_data['version']['id'] == minecraft_version:
skipping_burger = True
print(
f'\033[92mSkipping Burger step because the burger.json is up-to-date.\033[m')
except FileNotFoundError:
pass
if not skipping_burger:
print('\033[92mDownloading Burger...\033[m')
r = os.system('git clone https://github.com/pokechu22/Burger')
os.system('cd Burger && git pull')
# print('\033[92mInstalling dependencies...\033[m')
# os.system('cd Burger && pip install six jawa')
print('\033[92mDownloading client jar...\033[m')
with open('client.jar', 'wb') as f:
f.write(requests.get(client_jar_url).content)
print(f'\033[92mExtracting data with Burger...\033[m')
os.system(
'cd Burger && python munch.py ../client.jar --output ../burger.json')
client_mappings_url = package_data['downloads']['client_mappings']['url']
mappings = Mappings.parse(requests.get(client_mappings_url).text)
with open('burger.json', 'r') as f:
burger_data = json.load(f)
burger_packets_data = burger_data[0]['packets']['packet']
packet_id, direction, state = int(sys.argv[1]), sys.argv[2], sys.argv[3]
print(
f'Generating code for packet id: {packet_id} with direction {direction} and state {state}')
packetcodegen.generate(burger_packets_data, mappings,
packet_id, direction, state)
os.system('cd .. && cargo fmt')
print('Done!')