# KRCG
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[](https://www.python.org/downloads/)
[](https://opensource.org/licenses/MIT)
[](https://github.com/psf/black)
A Python package build to serve as an interface for
the VEKN [official card texts](http://www.vekn.net/card-lists)
and the [Tournament Winning Deck Archive (TWDA)](http://www.vekn.fr/decks/twd.htm).
It also contains an ever-growing list of cards rulings, that is kept up to date
thanks to the hard work of our contributors.
Portions of the materials are the copyrights and trademarks of Paradox Interactive AB,
and are used with permission. All rights reserved.
For more information please visit [white-wolf.com](http://www.white-wolf.com).
## Offspring projects
The KRCG library has been used in multiple _offpsring_ projects:
- [krcg-cli](https://github.com/lionel-panhaleux/krcg-cli) is a convenient
Command Line Interface over the library
- [krcg-static](https://github.com/lionel-panhaleux/krcg-static)
is used to generate easy-to-use static files for web developers.
It is available online at [static.krcg.org](https://static.krcg.org)
- [krcg-api](https://github.com/lionel-panhaleux/krcg-api)
is a free RESTful web API exposing to get the most out of the library for web project.
It is available online at [v2.api.krcg.org](https://v2.api.krcg.org)
- [krcg-bot](https://github.com/lionel-panhaleux/krcg-bot) is a friendly Discord bot
that provides official card text and rulings for free.
It is [available for free](https://discordapp.com/oauth2/authorize?client_id=703921850270613505&scope=bot).
## Installation
[Python 3](https://www.python.org/downloads/) is required.
Use pip to install the `krcg` tool:
```bash
pip install krcg
```
## Using the library
KRCG is a Python library for VTES.
The code is well-documented and can be explored using Python's built-in `help` function.
Here are a few quickstart examples to showcase how the library can be used:
### VTES
`krcg.vtes.VTES` is the cards library. It needs to be loaded using the `VTES.load()`
method. Note that this loads the data from the
[KRCG static](https://static.krcg.org) server, where it's already available
in JSON format for free, for anyone who would want to play with it.
Alternatively, you can use `VTES.load_from_vekn()` if you want to load directly
from the official [VEKN CSV files](https://www.vekn.net/card-lists),
although that's a bit slower. That's actually the way [krcg-static] does it to generate
the static JSON files used for the standard load.
Then you can play around with VTES to access cards, complete card names or search.
```python
>>> from krcg.vtes import VTES
>>> VTES.load()
>>> VTES["Alastor"].to_json()
{
'id': 100038,
'name': 'Alastor'
'_name': 'Alastor',
'url': 'https://static.krcg.org/card/alastor.jpg',
'types': ['Political Action'],
'card_text': (
'Requires a justicar or Inner Circle member.\n'
'Choose a ready Camarilla vampire. If this referendum is successful, '
'search your library for an equipment card and place this card and the equipment '
'on the chosen vampire. Pay half the cost (round down) of the equipment. '
'This vampire may enter combat with any vampire controlled by another Methuselah '
'as a +1 stealth Ⓓ action. This vampire cannot commit diablerie. '
'A vampire may have only one Alastor.'),
'artists': ['Monte Moore'],
'sets': {
'Gehenna': [{'release_date': '2004-05-17', 'rarity': 'Rare'}],
'Kindred Most Wanted': [{'release_date': '2005-02-21', 'precon': 'Alastors', 'copies': 1}],
'Keepers of Tradition': [{'release_date': '2008-11-19', 'rarity': 'Rare'}]},
'rulings': {
'text': [
'If the given weapon costs blood, the target Alastor pays the cost. [LSJ 20040518]',
'Requirements do not apply. [ANK 20200901]'
],
'links': {
'[LSJ 20040518]': 'https://groups.google.com/d/msg/rec.games.trading-cards.jyhad/4emymfUPwAM/B2SCC7L6kuMJ',
'[ANK 20200901]': 'http://www.vekn.net/forum/rules-questions/78830-alastor-and-ankara-citadel#100653'
}
}
}
>>> VTES.complete("pentex")
['Pentex™ Loves You!',
'Pentex™ Subversion',
'Enzo Giovanni, Pentex Board of Directors',
'Enzo Giovanni, Pentex Board of Directors (ADV)',
'Harold Zettler, Pentex Director']
>>> VTES.search(type=["political action"], sect=["anarch"], artist=["Drew Tucker"])
{<#100790 Free States Rant>}
>>> VTES.search(precon=["Fifth Edition: Nosferatu"])
{<#201534 Aunt Linda>,
<#201536 Baixinho>,
<#201537 Belinde>,
<#100301 Carrion Crows>,
<#100308 Cats' Guidance>,
<#102213 Creeping Sabotage>,
<#100515 Deep Song>,
<#100698 Fame>,
<#100863 Guard Dogs>,
<#100866 Guardian Angel>,
<#100897 Haven Uncovered>,
<#201549 Horace Radcliffe>,
<#100959 Immortal Grapple>,
<#100995 Instinctive Reaction>,
<#201553 Larissa Moreira>,
<#201555 Lenny Burkhead>,
<#101125 Lost in Crowds>,
<#101254 Murder of Crows>,
<#101321 On the Qui Vive>,
<#101483 Preternatural Strength>,
<#102214 Protected District>,
<#101550 Raven Spy>,
<#101564 Rebel>,
<#102215 Roundhouse>,
<#201568 Ryan>,
<#101808 Slum Hunting Ground>,
<#101811 Smiling Jack, The Anarch>,
<#101945 Taste of Vitae>,
<#201545 The Dowager>,
<#101070 The Labyrinth>,
<#102216 The Warrens>,
<#102065 Underbridge Stray>,
<#102113 Vessel>,
<#102149 Warsaw Station>,
<#201573 Wauneka>}
>>> VTES.search(set=["Sword of Caine"], rarity=["Rare"])
{<#100167 Black Hand Emissary>,
<#100314 Census Taker>,
<#100360 Cloak of Blood>,
<#100589 Drink the Blood of Ahriman>,
<#100590 Drop Point Network>,
<#100655 Epiphany>,
<#100757 Follow the Blood>,
<#100787 Framing an Ancient Grudge>,
<#100865 Guarded Rubrics>,
<#101024 Joseph Pander>,
<#101111 Liquefy the Mortal Coil>,
<#101161 Mantle of the Bestial Majesty>,
<#101446 Praetorian Backer>,
<#101489 Prison of the Mind>,
<#101658 Ruins of Ceoris>,
<#101724 Seraph's Second>,
<#102057 The Uncoiling>,
<#102022 Tribunal Judgment>,
<#102027 Trophy: Chosen>,
<#102158 Watchtower: The Wolves Feed>}
```
### TWDA, Analyzer and Deck
`krcg.twda.TWDA` is the interface to the TWDA. It needs to be loaded in the same way
as the `VTES` instance, using the `TWDA.load()` method. That time, using
`TWDA.load_from_vekn()` instead is considerably slower.
Once loaded, it can be used to browse the decks in it.
```python
>>> from krcg.twda import TWDA
>>> TWDA.load()
>>> TWDA["2019ecday2pf"]
<Deck #2019ecday2pf: Finnish Politics>
>>> print(TWDA["2019ecday2pf"].to_txt())
EC 2019 - Day 2
Paris, France
August 18th 2019
3R+F
50 players
Otso Saariluoma
-- 2gw8.5 + 1.5vp in the final
Deck Name: Finnish Politics
Crypt (12 cards, min=4, max=38, avg=5.75)
-----------------------------------------
4x Anarch Convert 1 -none- Caitiff:ANY
3x Nana Buruku 8 ANI POT PRE Guruhi:4
2x Nangila Were 9 ANI POT PRE obf ser Guruhi:4
1x Enkidu, The Noah 11 ANI CEL OBF POT PRO for Gangrel antitribu:4
1x Black Annis 9 OBF POT ani pro Nosferatu antitribu:4
1x Andre LeRoux 3 aus Toreador:5
Library (65 cards)
Master (26; 6 trifle)
4x Anarch Revolt
1x Archon Investigation
6x Ashur Tablets
1x Dreams of the Sphinx
1x Fame
1x Giant's Blood
1x Information Highway
1x Mbare Market, Harare
2x Pentex(TM) Subversion
1x Powerbase: Luanda
1x Powerbase: Montreal
5x Villein
1x Wider View
Action (5)
3x Deep Song
1x Entrancement
1x Well-Marked
Retainer (1)
1x Mr. Winthrop
Reaction (6)
1x Cats' Guidance
1x Delaying Tactics
2x On the Qui Vive
2x Sense the Savage Way
Combat (26)
1x Canine Horde
5x Carrion Crows
1x Glancing Blow
5x Immortal Grapple
1x Mighty Grapple
1x Slam
1x Stunt Cycle
4x Taste of Vitae
2x Thrown Sewer Lid
4x Torn Signpost
1x Undead Strength
Event (1)
1x Dragonbound
>>> from datetime import date
>>> len([d for d in TWDA.values() if date(2019, 1, 1) < d.date < date(2020, 1, 1) and d.players_count >= 25])
27
```
The `krcg.analyzer` can provide some statistics over a collection of decks:
```python
>>> from krcg.analyzer import Analyzer
>>> # You can analyze the whole TWDA, or a fragment of it, or any collection of decks
>>> A = Analyzer([d for d in TWDA.values() if date(2019, 1, 1) < d.date < date(2020, 1, 1)])
>>> # A blank refresh will provide basic statistics
>>> A.refresh()
>>> A.played.most_common(5)
[(<#100588 Dreams of the Sphinx>, 101),
(<#101384 Pentex™ Subversion>, 96),
(<#101321 On the Qui Vive>, 86),
(<#102121 Villein>, 83),
(<#100824 Giant's Blood>, 74)]
>>> A.average[VTES["Villein"]]
4.409638554216869
>>> A.variance[VTES["Villein"]]
3.6876179416461032
>>> # Refreshing with a list of cards will compute cards affinity using similar decks
>>> # similarity=1 tells the engine to select decks that contains all provided cards
>>> A.refresh(VTES["Aid from Bats"], similarity=1)
>>> # now the candidates method can be used
>>> A.candidates(VTES["Aid from Bats"])[:5]
[(<#100515 Deep Song>, 1.0000000000000002),
(<#100301 Carrion Crows>, 1.0000000000000002),
(<#101945 Taste of Vitae>, 0.7777777777777779),
(<#200185 Beetleman>, 0.6666666666666667),
(<#100698 Fame>, 0.6666666666666667)]
```
The `krcg.seating` module provides functions to compute optimal seatings:
```python
>>> from krcg import seating
>>> # permutations gives you the list of players for each round
>>> seating.permutations(12, 3)
[[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12],
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12],
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]]
>>> # things get funny when you have 6, 7 or 11 players: you need more rounds
>>> # but not all players play every round
>>> seating.permutations(7, 3)
[[4, 5, 6, 7],
[1, 2, 3, 7],
[3, 4, 5, 6],
[1, 2, 6, 7],
[1, 2, 3, 4, 5]]
>>> # you can use the Round class to get tables from the permutations
>>> [seating.Round(p) for p in seating.permutations(14, 3)]
[[[1, 2, 3, 4, 5], [6, 7, 8, 9, 10], [11, 12, 13, 14]],
[[1, 2, 3, 4, 5], [6, 7, 8, 9, 10], [11, 12, 13, 14]],
[[1, 2, 3, 4, 5], [6, 7, 8, 9, 10], [11, 12, 13, 14]]]
>>> # and the optimise function to search for an optimal seating
>>> result, score = seating.optimise(seating.permutations(12, 3), iterations=50000)
>>> result
[[[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]],
[[2, 9, 6, 10], [12, 8, 1, 5], [3, 7, 4, 11]],
[[11, 5, 10, 1], [6, 4, 12, 7], [8, 3, 9, 2]]]
>>> # score.rules gives a score over the nine official rules for optimal seating
>>> score.rules
[0, 0, 0.0, 9, 0, 0, 0, 1.118033988749895, 2]
>>> # you can inspect violations individualy
>>> # for example rule #4 (players are opponents twice) has 9 violations, to see them:
>>> score.R4
[[1, 5], [2, 3], [2, 9], [3, 4], [4, 7], [5, 8], [6, 7], [9, 10], [10, 11]]
>>> # for more details about the Score structure, check the docstring
>>> help(seating.Score)
```
And finally, the `krcg.deck.Deck` class can be useful to parse and manipulate any deck.
```python
>>> from krcg.deck import Deck
>>> with open("First_Blood_Nosferatu.txt") as f:
>>> deck = Deck.from_txt(f)
>>> deck.crypt
[(<#200549 Gustaphe Brunnelle>, 2),
(<#200571 Harold Tanner>, 2),
(<#200696 Jeremy "Wix" Wyzchovsky>, 2),
(<#201116 Petra>, 2),
(<#200185 Beetleman>, 2),
(<#200190 Benjamin Rose>, 2)]
>>> deck.library
[(<#100698 Fame>, 2),
(<#100070 Animalism>, 2),
(<#101015 J. S. Simmons, Esq.>, 1),
(<#101070 The Labyrinth>, 1),
(<#101073 Laptop Computer>, 2),
(<#101125 Lost in Crowds>, 6),
(<#100093 Army of Rats>, 2),
(<#101550 Raven Spy>, 4),
(<#101808 Slum Hunting Ground>, 1),
(<#100199 Blood Doll>, 6),
(<#100029 Aid from Bats>, 12),
(<#100308 Cats' Guidance>, 4),
(<#100362 Cloak the Gathering>, 6),
(<#100390 Computer Hacking>, 4)]
>>> # fetch a deck from Amaranth UID
>>> deck = Deck.from_amaranth("4d3aa426-70da-44b7-8cb7-92377a1a0dbd")
>>> deck.name
'First Blood: Tremere'
>>> deck.crypt
[(<Card #201020 Muhsin Samir>, 2),
(<Card #201213 Rutor>, 2),
(<Card #201388 Troius>, 2),
(<Card #201501 Zane>, 2),
(<Card #200025 Aidan Lyle>, 2),
(<Card #200280 Claus Wegener>, 2)]
>>> print(deck.to_txt("lackey"))
1 Academic Hunting Ground
1 Arcane Library
4 Blood Doll
1 Chantry
2 Vast Wealth
12 Govern the Unaligned
1 Thadius Zho
4 .44 Magnum
1 Ivory Bow
2 Sport Bike
1 Charnas the Imp
6 Bonding
4 Enhanced Senses
5 Forced Awakening
5 On the Qui Vive
4 Precognition
4 Spirit's Touch
8 Telepathic Misdirection
8 Apportation
10 Theft of Vitae
2 Walk of Flame
Crypt:
2 Muhsin Samir
2 Rutor
2 Troius
2 Zane
2 Aidan Lyle
2 Claus Wegener
```
## Contribute
Feel free to submit pull requests, they will be merged as long as they pass the tests.
Do not hestitate to submit issues or vote on them if you want a feature implemented.
### Design considerations
The package uses no database by design.
The TWDA, search engine and cards dict are kept in memory for better performances.
The whole library generates a memory footprint between 128MB and 256MB.
The package uses external data sources for card list, so that it needs not be updated
when new sets are released or official VEKN CSV files are changed: it can use
new data sets as soon as they're available.
### Contribute Rulings (non-developers)
Please do not hestitate to contribute rulings: all help is welcome.
Open an [issue](https://github.com/lionel-panhaleux/krcg/issues)
with a ruling you think should be added,
provide a link to an online post by one of the rules directors:
- From 2016-12-04 onward, [Vincent Ripoll (ANK)](http://www.vekn.net/forum/news-and-announcements/75402-new-inner-circle-vekn-board-of-directors#79470)
- From 2011-07-06 onward, [Pascal Bertrand (PIB)](https://groups.google.com/d/msg/rec.games.trading-cards.jyhad/VzRGZO_Iuto/BjJGRVvJ5Z8J)
- From 1998-06-22 onward, [L. Scott Johnson (LSJ)](https://groups.google.com/d/msg/rec.games.trading-cards.jyhad/RIX1tLgOFjg/xKikfSarfd8J)
- From 1994-12-15 onward, [Thomas R Wylie (TOM)](https://groups.google.com/d/msg/rec.games.trading-cards.jyhad/Dm_gIP3YvUs/qTyKyq2NWv4J)
### Contribute Rulings (developers)
Feel free to contribute rulings as Pull Requests directly, this is very appreciated.
Add the ruling link to
[rulings-links.yaml](https://github.com/lionel-panhaleux/krcg/blob/master/rulings/rulings-links.yaml),
and the ruling itself to
[cards-rulings.yaml](https://github.com/lionel-panhaleux/krcg/blob/master/rulings/cards-rulings.yaml) or
[general-rulings.yaml](https://github.com/lionel-panhaleux/krcg/blob/master/rulings/general-rulings.yaml)
depending on the case.
The format is mostly self-explanatory:
- Cards are reference by ID and name in the format `ID|Name`.
- Card names inside rulings text should be between bracers, eg. `{.44 Magnum}`
- Individual rulings in `cards-rulings.yaml` must provide one or more references
to ruling links at the end of the text, between brackets, eg `[LSJ 20100101]`
In doing so, please follow the following guidelines:
- Keep the YAML files clean and alphabetically sorted (you can use a YAML formatter)
- Make the rulings as concise as possible
- Prefix the ruling with the discipline level and/or type the ruling applies to (if any),
eg. prefix with `[PRO] [COMBAT]` if the ruling applies only to the card played in combat at superior Protean.
- Adapt the ruling wording to the cards it applies to (ie. use masculine/feminin forms)
- You can run the tests with the `pytest` command to check everything is OK
Raw data
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"requires_python": ">=3.10",
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"keywords": "vtes, Vampire: The Eternal Struggle, CCG, TWD, TWDA",
"author": null,
"author_email": "Lionel Panhaleux <lionel.panhaleux+krcg@gmail.com>",
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"description": "# KRCG\n\n[](https://badge.fury.io/py/krcg)\n[](https://github.com/lionel-panhaleux/krcg/actions/workflows/validation.yml)\n[](https://app.codacy.com/manual/lionel-panhaleux/krcg?utm_source=github.com&utm_medium=referral&utm_content=lionel-panhaleux/krcg&utm_campaign=Badge_Grade_Dashboard)\n[](https://www.python.org/downloads/)\n[](https://opensource.org/licenses/MIT)\n[](https://github.com/psf/black)\n\nA Python package build to serve as an interface for\nthe VEKN [official card texts](http://www.vekn.net/card-lists)\nand the [Tournament Winning Deck Archive (TWDA)](http://www.vekn.fr/decks/twd.htm).\n\nIt also contains an ever-growing list of cards rulings, that is kept up to date\nthanks to the hard work of our contributors.\n\nPortions of the materials are the copyrights and trademarks of Paradox Interactive AB,\nand are used with permission. All rights reserved.\nFor more information please visit [white-wolf.com](http://www.white-wolf.com).\n\n\n\n## Offspring projects\n\nThe KRCG library has been used in multiple _offpsring_ projects:\n\n- [krcg-cli](https://github.com/lionel-panhaleux/krcg-cli) is a convenient\n Command Line Interface over the library\n\n- [krcg-static](https://github.com/lionel-panhaleux/krcg-static)\n is used to generate easy-to-use static files for web developers.\n It is available online at [static.krcg.org](https://static.krcg.org)\n\n- [krcg-api](https://github.com/lionel-panhaleux/krcg-api)\n is a free RESTful web API exposing to get the most out of the library for web project.\n It is available online at [v2.api.krcg.org](https://v2.api.krcg.org)\n\n- [krcg-bot](https://github.com/lionel-panhaleux/krcg-bot) is a friendly Discord bot\n that provides official card text and rulings for free.\n It is [available for free](https://discordapp.com/oauth2/authorize?client_id=703921850270613505&scope=bot).\n\n## Installation\n\n[Python 3](https://www.python.org/downloads/) is required.\n\nUse pip to install the `krcg` tool:\n\n```bash\npip install krcg\n```\n\n## Using the library\n\nKRCG is a Python library for VTES.\nThe code is well-documented and can be explored using Python's built-in `help` function.\n\nHere are a few quickstart examples to showcase how the library can be used:\n\n### VTES\n\n`krcg.vtes.VTES` is the cards library. It needs to be loaded using the `VTES.load()`\nmethod. Note that this loads the data from the\n[KRCG static](https://static.krcg.org) server, where it's already available\nin JSON format for free, for anyone who would want to play with it.\n\nAlternatively, you can use `VTES.load_from_vekn()` if you want to load directly\nfrom the official [VEKN CSV files](https://www.vekn.net/card-lists),\nalthough that's a bit slower. That's actually the way [krcg-static] does it to generate\nthe static JSON files used for the standard load.\n\nThen you can play around with VTES to access cards, complete card names or search.\n\n```python\n>>> from krcg.vtes import VTES\n>>> VTES.load()\n>>> VTES[\"Alastor\"].to_json()\n{\n 'id': 100038,\n 'name': 'Alastor'\n '_name': 'Alastor',\n 'url': 'https://static.krcg.org/card/alastor.jpg',\n 'types': ['Political Action'],\n 'card_text': (\n 'Requires a justicar or Inner Circle member.\\n'\n 'Choose a ready Camarilla vampire. If this referendum is successful, '\n 'search your library for an equipment card and place this card and the equipment '\n 'on the chosen vampire. Pay half the cost (round down) of the equipment. '\n 'This vampire may enter combat with any vampire controlled by another Methuselah '\n 'as a +1 stealth \u24b9 action. This vampire cannot commit diablerie. '\n 'A vampire may have only one Alastor.'),\n 'artists': ['Monte Moore'],\n 'sets': {\n 'Gehenna': [{'release_date': '2004-05-17', 'rarity': 'Rare'}],\n 'Kindred Most Wanted': [{'release_date': '2005-02-21', 'precon': 'Alastors', 'copies': 1}],\n 'Keepers of Tradition': [{'release_date': '2008-11-19', 'rarity': 'Rare'}]},\n 'rulings': {\n 'text': [\n 'If the given weapon costs blood, the target Alastor pays the cost. [LSJ 20040518]',\n 'Requirements do not apply. [ANK 20200901]'\n ],\n 'links': {\n '[LSJ 20040518]': 'https://groups.google.com/d/msg/rec.games.trading-cards.jyhad/4emymfUPwAM/B2SCC7L6kuMJ',\n '[ANK 20200901]': 'http://www.vekn.net/forum/rules-questions/78830-alastor-and-ankara-citadel#100653'\n }\n }\n}\n>>> VTES.complete(\"pentex\")\n['Pentex\u2122 Loves You!',\n 'Pentex\u2122 Subversion',\n 'Enzo Giovanni, Pentex Board of Directors',\n 'Enzo Giovanni, Pentex Board of Directors (ADV)',\n 'Harold Zettler, Pentex Director']\n >>> VTES.search(type=[\"political action\"], sect=[\"anarch\"], artist=[\"Drew Tucker\"])\n{<#100790 Free States Rant>}\n>>> VTES.search(precon=[\"Fifth Edition: Nosferatu\"])\n{<#201534 Aunt Linda>,\n <#201536 Baixinho>,\n <#201537 Belinde>,\n <#100301 Carrion Crows>,\n <#100308 Cats' Guidance>,\n <#102213 Creeping Sabotage>,\n <#100515 Deep Song>,\n <#100698 Fame>,\n <#100863 Guard Dogs>,\n <#100866 Guardian Angel>,\n <#100897 Haven Uncovered>,\n <#201549 Horace Radcliffe>,\n <#100959 Immortal Grapple>,\n <#100995 Instinctive Reaction>,\n <#201553 Larissa Moreira>,\n <#201555 Lenny Burkhead>,\n <#101125 Lost in Crowds>,\n <#101254 Murder of Crows>,\n <#101321 On the Qui Vive>,\n <#101483 Preternatural Strength>,\n <#102214 Protected District>,\n <#101550 Raven Spy>,\n <#101564 Rebel>,\n <#102215 Roundhouse>,\n <#201568 Ryan>,\n <#101808 Slum Hunting Ground>,\n <#101811 Smiling Jack, The Anarch>,\n <#101945 Taste of Vitae>,\n <#201545 The Dowager>,\n <#101070 The Labyrinth>,\n <#102216 The Warrens>,\n <#102065 Underbridge Stray>,\n <#102113 Vessel>,\n <#102149 Warsaw Station>,\n <#201573 Wauneka>}\n >>> VTES.search(set=[\"Sword of Caine\"], rarity=[\"Rare\"])\n{<#100167 Black Hand Emissary>,\n <#100314 Census Taker>,\n <#100360 Cloak of Blood>,\n <#100589 Drink the Blood of Ahriman>,\n <#100590 Drop Point Network>,\n <#100655 Epiphany>,\n <#100757 Follow the Blood>,\n <#100787 Framing an Ancient Grudge>,\n <#100865 Guarded Rubrics>,\n <#101024 Joseph Pander>,\n <#101111 Liquefy the Mortal Coil>,\n <#101161 Mantle of the Bestial Majesty>,\n <#101446 Praetorian Backer>,\n <#101489 Prison of the Mind>,\n <#101658 Ruins of Ceoris>,\n <#101724 Seraph's Second>,\n <#102057 The Uncoiling>,\n <#102022 Tribunal Judgment>,\n <#102027 Trophy: Chosen>,\n <#102158 Watchtower: The Wolves Feed>}\n```\n\n### TWDA, Analyzer and Deck\n\n`krcg.twda.TWDA` is the interface to the TWDA. It needs to be loaded in the same way\nas the `VTES` instance, using the `TWDA.load()` method. That time, using\n`TWDA.load_from_vekn()` instead is considerably slower.\n\nOnce loaded, it can be used to browse the decks in it.\n\n```python\n>>> from krcg.twda import TWDA\n>>> TWDA.load()\n>>> TWDA[\"2019ecday2pf\"]\n<Deck #2019ecday2pf: Finnish Politics>\n>>> print(TWDA[\"2019ecday2pf\"].to_txt())\nEC 2019 - Day 2\nParis, France\nAugust 18th 2019\n3R+F\n50 players\nOtso Saariluoma\n\n-- 2gw8.5 + 1.5vp in the final\n\nDeck Name: Finnish Politics\n\nCrypt (12 cards, min=4, max=38, avg=5.75)\n-----------------------------------------\n4x Anarch Convert 1 -none- Caitiff:ANY\n3x Nana Buruku 8 ANI POT PRE Guruhi:4\n2x Nangila Were 9 ANI POT PRE obf ser Guruhi:4\n1x Enkidu, The Noah 11 ANI CEL OBF POT PRO for Gangrel antitribu:4\n1x Black Annis 9 OBF POT ani pro Nosferatu antitribu:4\n1x Andre LeRoux 3 aus Toreador:5\n\nLibrary (65 cards)\nMaster (26; 6 trifle)\n4x Anarch Revolt\n1x Archon Investigation\n6x Ashur Tablets\n1x Dreams of the Sphinx\n1x Fame\n1x Giant's Blood\n1x Information Highway\n1x Mbare Market, Harare\n2x Pentex(TM) Subversion\n1x Powerbase: Luanda\n1x Powerbase: Montreal\n5x Villein\n1x Wider View\n\nAction (5)\n3x Deep Song\n1x Entrancement\n1x Well-Marked\n\nRetainer (1)\n1x Mr. Winthrop\n\nReaction (6)\n1x Cats' Guidance\n1x Delaying Tactics\n2x On the Qui Vive\n2x Sense the Savage Way\n\nCombat (26)\n1x Canine Horde\n5x Carrion Crows\n1x Glancing Blow\n5x Immortal Grapple\n1x Mighty Grapple\n1x Slam\n1x Stunt Cycle\n4x Taste of Vitae\n2x Thrown Sewer Lid\n4x Torn Signpost\n1x Undead Strength\n\nEvent (1)\n1x Dragonbound\n\n>>> from datetime import date\n>>> len([d for d in TWDA.values() if date(2019, 1, 1) < d.date < date(2020, 1, 1) and d.players_count >= 25])\n27\n```\n\nThe `krcg.analyzer` can provide some statistics over a collection of decks:\n\n```python\n>>> from krcg.analyzer import Analyzer\n>>> # You can analyze the whole TWDA, or a fragment of it, or any collection of decks\n>>> A = Analyzer([d for d in TWDA.values() if date(2019, 1, 1) < d.date < date(2020, 1, 1)])\n>>> # A blank refresh will provide basic statistics\n>>> A.refresh()\n>>> A.played.most_common(5)\n[(<#100588 Dreams of the Sphinx>, 101),\n (<#101384 Pentex\u2122 Subversion>, 96),\n (<#101321 On the Qui Vive>, 86),\n (<#102121 Villein>, 83),\n (<#100824 Giant's Blood>, 74)]\n>>> A.average[VTES[\"Villein\"]]\n4.409638554216869\n>>> A.variance[VTES[\"Villein\"]]\n3.6876179416461032\n>>> # Refreshing with a list of cards will compute cards affinity using similar decks\n>>> # similarity=1 tells the engine to select decks that contains all provided cards\n>>> A.refresh(VTES[\"Aid from Bats\"], similarity=1)\n>>> # now the candidates method can be used\n>>> A.candidates(VTES[\"Aid from Bats\"])[:5]\n[(<#100515 Deep Song>, 1.0000000000000002),\n (<#100301 Carrion Crows>, 1.0000000000000002),\n (<#101945 Taste of Vitae>, 0.7777777777777779),\n (<#200185 Beetleman>, 0.6666666666666667),\n (<#100698 Fame>, 0.6666666666666667)]\n```\n\nThe `krcg.seating` module provides functions to compute optimal seatings:\n\n```python\n>>> from krcg import seating\n>>> # permutations gives you the list of players for each round\n>>> seating.permutations(12, 3)\n[[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12],\n [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12],\n [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]]\n>>> # things get funny when you have 6, 7 or 11 players: you need more rounds\n>>> # but not all players play every round\n>>> seating.permutations(7, 3)\n[[4, 5, 6, 7],\n [1, 2, 3, 7],\n [3, 4, 5, 6],\n [1, 2, 6, 7],\n [1, 2, 3, 4, 5]]\n>>> # you can use the Round class to get tables from the permutations\n>>> [seating.Round(p) for p in seating.permutations(14, 3)]\n[[[1, 2, 3, 4, 5], [6, 7, 8, 9, 10], [11, 12, 13, 14]],\n [[1, 2, 3, 4, 5], [6, 7, 8, 9, 10], [11, 12, 13, 14]],\n [[1, 2, 3, 4, 5], [6, 7, 8, 9, 10], [11, 12, 13, 14]]]\n>>> # and the optimise function to search for an optimal seating\n>>> result, score = seating.optimise(seating.permutations(12, 3), iterations=50000)\n>>> result\n[[[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]],\n [[2, 9, 6, 10], [12, 8, 1, 5], [3, 7, 4, 11]],\n [[11, 5, 10, 1], [6, 4, 12, 7], [8, 3, 9, 2]]]\n>>> # score.rules gives a score over the nine official rules for optimal seating\n>>> score.rules\n[0, 0, 0.0, 9, 0, 0, 0, 1.118033988749895, 2]\n>>> # you can inspect violations individualy\n>>> # for example rule #4 (players are opponents twice) has 9 violations, to see them:\n>>> score.R4\n[[1, 5], [2, 3], [2, 9], [3, 4], [4, 7], [5, 8], [6, 7], [9, 10], [10, 11]]\n>>> # for more details about the Score structure, check the docstring\n>>> help(seating.Score)\n```\n\nAnd finally, the `krcg.deck.Deck` class can be useful to parse and manipulate any deck.\n\n```python\n>>> from krcg.deck import Deck\n>>> with open(\"First_Blood_Nosferatu.txt\") as f:\n>>> deck = Deck.from_txt(f)\n>>> deck.crypt\n[(<#200549 Gustaphe Brunnelle>, 2),\n (<#200571 Harold Tanner>, 2),\n (<#200696 Jeremy \"Wix\" Wyzchovsky>, 2),\n (<#201116 Petra>, 2),\n (<#200185 Beetleman>, 2),\n (<#200190 Benjamin Rose>, 2)]\n>>> deck.library\n[(<#100698 Fame>, 2),\n (<#100070 Animalism>, 2),\n (<#101015 J. S. Simmons, Esq.>, 1),\n (<#101070 The Labyrinth>, 1),\n (<#101073 Laptop Computer>, 2),\n (<#101125 Lost in Crowds>, 6),\n (<#100093 Army of Rats>, 2),\n (<#101550 Raven Spy>, 4),\n (<#101808 Slum Hunting Ground>, 1),\n (<#100199 Blood Doll>, 6),\n (<#100029 Aid from Bats>, 12),\n (<#100308 Cats' Guidance>, 4),\n (<#100362 Cloak the Gathering>, 6),\n (<#100390 Computer Hacking>, 4)]\n>>> # fetch a deck from Amaranth UID\n>>> deck = Deck.from_amaranth(\"4d3aa426-70da-44b7-8cb7-92377a1a0dbd\")\n>>> deck.name\n'First Blood: Tremere'\n>>> deck.crypt\n[(<Card #201020 Muhsin Samir>, 2),\n (<Card #201213 Rutor>, 2),\n (<Card #201388 Troius>, 2),\n (<Card #201501 Zane>, 2),\n (<Card #200025 Aidan Lyle>, 2),\n (<Card #200280 Claus Wegener>, 2)]\n>>> print(deck.to_txt(\"lackey\"))\n1\tAcademic Hunting Ground\n1\tArcane Library\n4\tBlood Doll\n1\tChantry\n2\tVast Wealth\n12\tGovern the Unaligned\n1\tThadius Zho\n4\t.44 Magnum\n1\tIvory Bow\n2\tSport Bike\n1\tCharnas the Imp\n6\tBonding\n4\tEnhanced Senses\n5\tForced Awakening\n5\tOn the Qui Vive\n4\tPrecognition\n4\tSpirit's Touch\n8\tTelepathic Misdirection\n8\tApportation\n10\tTheft of Vitae\n2\tWalk of Flame\nCrypt:\n2\tMuhsin Samir\n2\tRutor\n2\tTroius\n2\tZane\n2\tAidan Lyle\n2\tClaus Wegener\n```\n\n## Contribute\n\nFeel free to submit pull requests, they will be merged as long as they pass the tests.\nDo not hestitate to submit issues or vote on them if you want a feature implemented.\n\n### Design considerations\n\nThe package uses no database by design.\nThe TWDA, search engine and cards dict are kept in memory for better performances.\nThe whole library generates a memory footprint between 128MB and 256MB.\n\nThe package uses external data sources for card list, so that it needs not be updated\nwhen new sets are released or official VEKN CSV files are changed: it can use\nnew data sets as soon as they're available.\n\n### Contribute Rulings (non-developers)\n\nPlease do not hestitate to contribute rulings: all help is welcome.\n\nOpen an [issue](https://github.com/lionel-panhaleux/krcg/issues)\nwith a ruling you think should be added,\nprovide a link to an online post by one of the rules directors:\n\n- From 2016-12-04 onward, [Vincent Ripoll (ANK)](http://www.vekn.net/forum/news-and-announcements/75402-new-inner-circle-vekn-board-of-directors#79470)\n- From 2011-07-06 onward, [Pascal Bertrand (PIB)](https://groups.google.com/d/msg/rec.games.trading-cards.jyhad/VzRGZO_Iuto/BjJGRVvJ5Z8J)\n- From 1998-06-22 onward, [L. Scott Johnson (LSJ)](https://groups.google.com/d/msg/rec.games.trading-cards.jyhad/RIX1tLgOFjg/xKikfSarfd8J)\n- From 1994-12-15 onward, [Thomas R Wylie (TOM)](https://groups.google.com/d/msg/rec.games.trading-cards.jyhad/Dm_gIP3YvUs/qTyKyq2NWv4J)\n\n### Contribute Rulings (developers)\n\nFeel free to contribute rulings as Pull Requests directly, this is very appreciated.\n\nAdd the ruling link to\n[rulings-links.yaml](https://github.com/lionel-panhaleux/krcg/blob/master/rulings/rulings-links.yaml),\nand the ruling itself to\n[cards-rulings.yaml](https://github.com/lionel-panhaleux/krcg/blob/master/rulings/cards-rulings.yaml) or\n[general-rulings.yaml](https://github.com/lionel-panhaleux/krcg/blob/master/rulings/general-rulings.yaml)\ndepending on the case.\n\nThe format is mostly self-explanatory:\n\n- Cards are reference by ID and name in the format `ID|Name`.\n\n- Card names inside rulings text should be between bracers, eg. `{.44 Magnum}`\n\n- Individual rulings in `cards-rulings.yaml` must provide one or more references\n to ruling links at the end of the text, between brackets, eg `[LSJ 20100101]`\n\nIn doing so, please follow the following guidelines:\n\n- Keep the YAML files clean and alphabetically sorted (you can use a YAML formatter)\n\n- Make the rulings as concise as possible\n\n- Prefix the ruling with the discipline level and/or type the ruling applies to (if any),\n eg. prefix with `[PRO] [COMBAT]` if the ruling applies only to the card played in combat at superior Protean.\n\n- Adapt the ruling wording to the cards it applies to (ie. use masculine/feminin forms)\n\n- You can run the tests with the `pytest` command to check everything is OK\n",
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