pokemon-showdown/data/mods/gen2
ACakeWearingAHat 686a020e2c
Implement Gen 9 Random Battle (#9169)
* Move gen 8 rands code to gen8 folder

* Add test data file

* Remove hidden power from random-teams

* Remove BDSP

* Remove item selection for now

* Remove ability culling for now

* Remove move culling for now

* Obtain allowed pokemon from random-sets.json

* Add tera blast counter

* linting

* Remove Dynamax from random-teams

* Remove unnecessary check

* Add role and tera type + fix data format

* remove gmax

* Disable tier for now

* movePool should have move ids not names

* linting

* Add required moves

* Create an individual function for moveset generation

* Return moves early if <= 4 moves available

* Add counter for individual STABS, including tera

* Tera Blast is tera stab

* Add some moves (help with testing)

* Remove culling moves from moveset

* Add new hazard removing moves

* Test STAB and recovery moves

* Cull movepool each time a move is added

* Black Sludge only if tera type is Poison

* teratype and role to functions

* Test some 'High Priority' items

* Move ability selection to its own function

* Fix ability sorting/selection

* No need to go through the move adding process if number of moves in set + movepool is 4

* lint

* Remove some pokemon that aren't in gen 9 randbats

* Tera STAB example

* Allow for forcing abilities

* Silvally not in gen 9

* Move level calculation to getLevel

* Tier-based levelling and doubles coverage

* Sitrus Berry default item for doubles

* Avoid hard-coding for species frequency

* Linting + replace hail with snow

* Change a comment slightly

* Fix STAB moves: need to check that they do damage

* minor thing

* Comment out tera type requirement

* comments

* Add gen 9 randbats format

* STAB counter

* Remove setupType

* Add cullMutlaExclusive()

* Remove unnecessary functions

* Move CC/HC to the bottom

* Allow movesA and movesB to be overlapping

* Initialization of fill-out

* linting

* Setup moveEnforcementCheckers

* Type/STAB counter only updates for moves that aren't in noSTAB

* Account for type changing abilities earlier

* STAB enforcement

* Setup moves array

* linting

* Revert Setup change

* More fillout

* move tweaks

* Tera STAB enforcement

* Remove rest from recovery moves

* Enforce setup

* Add Facade if Guts

* Misc enforced moves

* Enforce more moves

* Enforce STAB priority

* Setup forced on tera blast user

* check if there are moves of the desired kind before sampling

* move tweaks

* Need to check if setupMoves is empty

* fix brute bonnet

* fix scream tail

* Finish up move incompatibilities

* fix scream tail harder

* Formatting

* Fix some things

* End culling early if movepool gets too small

* Paired moves: end culling early if movepool gets too small

* Remove 'stop cull' for testing purposes

* If 2/4 moves are filled, remove single unpaired move

* Remove now unnecessary hardcodes

* Use MovePairs instead of hardcoding pairs

* addMove function for adding moves to moveset

* Move updates

* Extra check is unnecessary, moves and movePool should never have moves in common

* Mach Punch required on Breloom

* lint

* Remove Synthesis from Brute Bonnet (5 enforced moves)

* adjust oranguru tera types

* finish up moves

* Force abilities

* Update my favorite pokemon

* linting

* Add shouldCullAbility

* fix setup counter

* Move sorting abilities below hardcoding

* minor change

* Add fields

* fix sawsbuck typo

* Improve the species generation + remove Basculegion and Houndstone as possible leads

* Fix Species frequency

* Linting

* veluza can actually run sharpness

* code all ability rejections

* Update random-sets.json

* EVs/IVs tinkering change

* fix capitalization error

* Perform small fixes

* fix moves that don't exist

* linting

* Magnezone hardcode

* Items

* Update random-teams.ts

* linting

* prep for leveling

* long list for ditto

* comment out a line of text

* finish individualizing levels and also melop sucks

* add lokix thing

* revavroom

* updates from testing

* komala probably shouldn't have dark as an option

* tropius fix

* intim mence is ok

* kleavor should not get sheer force

* why did we give hydre earth power lmao

* why did we put leech seed on toed

* forgot to sitrusify cheek pouch mons

* fix enamorus

* Syntax error

* Change Zoroark lastmon condition to level >= 72

* Fix Zoroark-level constraint to allow for level forcing

* Fix singles vs doubles definition

* Use species.id as much as possible for set generation

* updates from testing

* allow flash fire heatran

* additional sash parameters

* reject stakeout if the user has zero attacks

* fixes

* update pawmot abilities

* Change iron fist counter to a number

* Force Own Tempo on Petal Dance Lilligant

* Add T-wave to SD groudon set

* Slush Rush guaranteed with Snowscape + possible if team has snow

* Rework ability sorting: find list of non-culled abilities before sorting and selecting

* Move S/V rands to The Forefront

* fix regidrago

* Small fix to choosing allowed abilities

* update aliases

* Update Arcanines

* Change from forEach to for, since index is no longer being used

* first impression is bug stab now

* set updates from the randscord

* Update /randbats to gen 9

* Add Tera Type to /randbats output

* things to do with steel

* Update data/random-teams.ts

Co-authored-by: Kris Johnson <11083252+KrisXV@users.noreply.github.com>

* Update data/random-teams.ts

Co-authored-by: Kris Johnson <11083252+KrisXV@users.noreply.github.com>

* Update data/random-teams.ts

Co-authored-by: Kris Johnson <11083252+KrisXV@users.noreply.github.com>

* Update data/random-teams.ts

Co-authored-by: Kris Johnson <11083252+KrisXV@users.noreply.github.com>

* Update data/random-teams.ts

Co-authored-by: Kris Johnson <11083252+KrisXV@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: Kris Johnson <11083252+KrisXV@users.noreply.github.com>

* Move Battle Factory and BSS Factory to mods/gen8 folder

* Remove gen8 factory sets test

* Copy over random-sets.json when building

* add missing heatran-based incompatibility

* fix sableye not always getting Recover

* set updates

* start movin' cap 1v1

Co-authored-by: Kris Johnson <11083252+KrisXV@users.noreply.github.com>

* finish movin' cap 1v1

* Update random-battles.ts

* Update random-teams.ts

* Update random-teams.ts

Co-authored-by: livid washed <liuc.kelvin9901@hotmail.com>
Co-authored-by: livid washed <115855253+livid-washed@users.noreply.github.com>
Co-authored-by: Alexander B <4866817+MathyFurret@users.noreply.github.com>
Co-authored-by: Kris Johnson <11083252+KrisXV@users.noreply.github.com>
2022-12-13 17:56:29 -07:00
..
conditions.ts Fix Nightmare not getting removed after certain curing effects (#8791) 2022-07-14 16:01:06 -05:00
formats-data.ts Gen 2 Random Battles: Update movepools (#8935) 2022-10-16 18:00:34 -07:00
items.ts Implement held Poke Ball legality (#8722) 2022-04-18 12:16:58 -04:00
learnsets.ts Gen 1: Fix Tamamushi Magikarp details (#8821) 2022-06-25 19:12:29 -04:00
moves.ts Gens 2-3: Fix accuracy of moves (#9143) 2022-12-08 16:06:03 -08:00
pokedex.ts Gen II: Correct Unown formes 2021-07-17 13:40:39 -04:00
random-teams.ts Implement Gen 9 Random Battle (#9169) 2022-12-13 17:56:29 -07:00
README.md Fix typo (#7491) 2020-10-07 23:36:16 -07:00
rulesets.ts Gen 1 JPN: Add Japanese event move incompatibilities (#8869) 2022-08-22 12:38:47 -04:00
scripts.ts Gen 2: Fix Metal Powder and other Pokemon-dependent items (#8993) 2022-11-17 21:01:16 -08:00
typechart.ts Refactor Dex types 2021-04-08 07:08:56 -07:00

Gen 2

Introduction

Generation 2 includes the games Pokémon Silver, Gold, and Crystal. Stadium 2 may also be counted, but for simulating purposes the mechanics of choice are those of Crystal. In this metagame we find 251 Pokémon, three of which are banned to Ubers, that have no abilities, basically can only use Leftovers as an item, have poor attacking moves, no coverage, and Rest and Sleep Talk which can use Rest. Therefore we find a very stally meta, for the defense overcomes the offense easily.

EVs and IVs

Since Generation 2 was still a Game Boy game and it's retrocompatible with Generation 1, the Special EV and IV was still used for both Special Attack and Special Defense. IVs were still called DVs and they ranged from 0 to 15, each giving 2 points to the stat. The DVs decided the gender, male to female ratio, shinyness, Hidden Power base power and type, and Unown's letter. The EVs could all still be maxed as happened with Stat Experience in Generation 1.

Hidden Power

Hidden Power is an excellent coverage move and it's decided by a Pokémon's DVs. The type was decided with the following operation: 4 * (atkDV % 4) + (defDV % 4) Which gives as a number from 0 to 16, giving us the index in the type table to use. The Hidden Power base power was decided with the following formula: Math.floor((5 * ((spcDV >> 3) + (2 * (speDV >> 3)) + (4 * (defDV >> 3)) + (8 * (atkDV >> 3))) + (spcDV > 2 ? 3 : spcDV)) / 2 + 31); The DVs are shifted 3 positions, taking thus the most important byte, thus having no value under 8 DVs and a value on 8 and higher. The most important DV was attack and special.

Critical Hits

Critical hits ignore defensive boosts but not defensive drops.

Status

Sleep lasts 1-5 turns and the counter is not reset upon switch.