Blizzard / Blizzard/s2protocol

Bad Player Team and Result values

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#17 2 comments 0 reactions 0 assignees View on GitHub
Dominant language
Python
Stars
641
Forks
118
PR merge metrics
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Description

In the 3v3 game below, 1 player on the winning team reports a loss and one player on the losing team reports a win. How is this possible?

Replay attached as a png (rename it): ![example_sc2replay](https://f.cloud.github.com/assets/196774/730690/d16abbc4-e259-11e2-8288-84104c635956.png)

```
(env)graylinkim@graylin-ubuntu:~/projects/s2protocol$ s2protocol --details example.SC2Replay
...
'm_playerList': [
{'m_color': {'m_a': 255, 'm_b': 30, 'm_g': 20, 'm_r': 180},
'm_control': 2,
'm_handicap': 100,
'm_name': 'Boom',
'm_observe': 0,
'm_race': 'Terran',
'm_result': 1,
'm_teamId': 0,
'm_toon': {'m_id': 1694745,
'm_programId': '\x00\x00S2',
'm_realm': 1,
'm_region': 2}},
{'m_color': {'m_a': 255, 'm_b': 255, 'm_g': 66, 'm_r': 0},
'm_control': 2,
'm_handicap': 100,
'm_name': 'Aspirates',
'm_observe': 0,
'm_race': 'Terran',
'm_result': 1,
'm_teamId': 0,
'm_toon': {'m_id': 1404640,
'm_programId': '\x00\x00S2',
'm_realm': 1,
'm_region': 2}},
{'m_color': {'m_a': 255,
'm_b': 234,
'm_g': 167,
'm_r': 28},
'm_control': 2,
'm_handicap': 100,
'm_name': 'loropendejo',
'm_observe': 0,
'm_race': 'Terran',
'm_result': 1,
'm_teamId': 1,
'm_toon': {'m_id': 1840716,
'm_programId': '\x00\x00S2',
'm_realm': 1,
'm_region': 2}},
{'m_color': {'m_a': 255, 'm_b': 129, 'm_g': 0, 'm_r': 84},
'm_control': 2,
'm_handicap': 100,
'm_name': 'SNIPER',
'm_observe': 0,
'm_race': 'Terran',
'm_result': 2,
'm_teamId': 1,
'm_toon': {'m_id': 1890674,
'm_programId': '\x00\x00S2',
'm_realm': 1,
'm_region': 2}},
{'m_color': {'m_a': 255,
'm_b': 41,
'm_g': 225,
'm_r': 235},
'm_control': 2,
'm_handicap': 100,
'm_name': 'Gogeta',
'm_observe': 0,
'm_race': 'Terran',
'm_result': 2,
'm_teamId': 1,
'm_toon': {'m_id': 497421,
'm_programId': '\x00\x00S2',
'm_realm': 1,
'm_region': 2}},
{'m_color': {'m_a': 255,
'm_b': 14,
'm_g': 138,
'm_r': 254},
'm_control': 1,
'm_handicap': 100,
'm_name': 'Foco',
'm_observe': 1,
'm_race': 'Terran',
'm_result': 2,
'm_teamId': 0,
'm_toon': {'m_id': 1678160,
'm_programId': '\x00\x00S2',
'm_realm': 1,
'm_region': 2}}],
...
}
```

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by running the documented `s2protocol --details example.SC2Replay` command against the attached replay and inspect how the `m_playerList` values are decoded. Compare the reported team and result fields with the replay outcome; the issue is done when the mismatch is explained and the decoder behavior or documentation is corrected accordingly.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
reverse-engineering
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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