Commit graph

403 commits

Author SHA1 Message Date
Kurt
c23cc81212 More usum prep
I think egg hatch location checking is wrong for traded eggs (see gen3
vs future games, origin game shouldn't change but could hatch ORAS egg
on XY at XY location?)
2017-09-19 21:35:30 -07:00
Kurt
eafc28422e Misc gen4 handling updates
Cross-game trading for egg locations (duh)
Volt Tackle AND Fakeout pikachu from yellow forest
Nidoran fullwidth handling in gen4

Thanks Britty!

https://projectpokemon.org/home/forums/topic/41407-pkhex-legality-errors-on-gen-6-updated/?do=findComment&comment=220094

Replicate gen4's string setter for the bigendian variant
2017-09-16 09:58:06 -07:00
Kurt
aa3393e5b2 Misc languageID legality checking update
Checks for max language ID on transferred pkm (gen5 pkm on gen7 can't
have CHS/CHT etc)
handles edge case for JPN B/W ingame trades
update pk5->pk6 transfer logic to bump langID 0 to 1.
Thanks HaxAras & Britty for providing samples!
2017-09-15 17:43:31 -07:00
Kurt
5665481cab Reduce machoke trade minlvl gen1
Thanks Mewtwo!

https://projectpokemon.org/home/forums/topic/41636-ricky-machamp-unable-to-match-encounter
https://bulbapedia.bulbagarden.net/wiki/Kanto_Safari_Zone
2017-09-15 06:42:00 -07:00
Kurt
387d9375c3 Refactor split gender breeding logic
Inherit Levelup moves & hidden ability (gen5) issues addressed
2017-09-14 18:52:34 -07:00
Kurt
1769bcd306 Add no-deferred early break for gen3
c627a86f said it added for both 3 & 4, but was only added for gen4.
2017-09-09 19:27:28 -07:00
Kurt
fd2da22d3a Update PKMConverter internals
[insert lenny face here]
2017-09-07 23:18:04 -07:00
Kurt
f78e017e47 Fix GSC table loading
Was ignoring G/S slots (only had crystal) thus some special G/S
encounters (underleveled examples being Magmar lvl14) were not
recognized.
Thanks HaxAras!

https://projectpokemon.org/forums/forums/topic/41579-pokemon-silver-under-leveled-pokemon-flagged-as-illegal/
2017-09-06 20:03:36 -07:00
Kurt
76ff629006 Flag invalid nsparkle
previously would only flag if it was missing on npokemon
also fix gen5 traded egg locations
move egg ribbon verification to the new class
2017-09-05 20:32:07 -07:00
Kurt
47ca69f92b Legality edge case fixes
Some incorrect IDs, some additions (unbreedable hidden abilities in
genV)

https://projectpokemon.org/forums/forums/topic/41407-pkhex-legality-errors-on-gen-6-updated/?tab=comments#comment-219459
2017-09-05 18:28:38 -07:00
Kurt
6fe926d1f6 Refactoring
readability++
2017-09-04 13:48:10 -07:00
Kurt
0b4e6a0733 Refactoring
relocate ribbon checks/class to more focused location
reduce amount of GenNumber checks (use stored Generation value instead)
2017-09-03 19:51:29 -07:00
Kurt
6589869b35 More refactoring
simplify some expressions, reduce repeat operations
2017-09-01 23:45:47 -07:00
Kurt
d1aa02fb31 Refactoring
split up current move parsing a little
2017-09-01 23:15:57 -07:00
Kurt
84c90e973e usum prep
Copied binaries from sm, references set up for saving time later

I assume not much will change in terms of structures, so it should just
be a file replacement & filling in static encounter table => 'working'
legality checks
2017-08-31 22:37:28 -07:00
Kurt
578ab137e2 Refactoring
Flag Korean Ranger Manaphy (never distributed)
extract pk1 catch rate verification
2017-08-30 21:30:07 -07:00
Kurt
072f1ba83d Refactor level-evolution checks slightly
Allows evolution met level check to be skipped
Adds minimum level constraint for evolution chain generating

Closes #1430

also adds deferral to the gen3 encounter generator as encounterstatic
gifts can collide with wild encounters when transferred
2017-08-28 18:12:57 -07:00
Kurt
c627a86f8c Fix g4 move tutor lookup
personalinfo setup wasn't populating info for form indexes
remove erroneous pid-type mismatch message on gen3/4 non-matching if
there are no deferred encounters
2017-08-27 11:04:31 -07:00
Kurt
a62e2a95ad Invert PCD return value on match
Result of refactoring and manually flipping all the returns
Closes #1421
2017-08-25 17:29:14 -07:00
javierhimura
f889a6ce7f Fix generation 1/2 encounters for pokemon with different initial moves in yellow/crystal than r/b/g/s
The encounter generator was returning always RBY and GSC and that make the ParseMovesGenGB to check only for rb and gs learnset for initial moves, the game returned should be the game for the encounter to make ParseMovesGenGB use the correct learnset table for the initial moves
Closes #1417
2017-08-25 16:25:59 +02:00
Kurt
4f7c19d0cd Refactoring
Extract mystery gift matching criteria into separate method
2017-08-24 10:09:34 -07:00
Kurt
309ef8bc34 Fix location suggestion
some games don't have location set to the slot, just copy from area
closes #1402
2017-08-18 19:36:16 -07:00
Kurt
7fb9ce4131 Misc updates
Add global link mission stats (thanks Holla!)
remove some ToArray() linq in favor of direct copies
Relocate encounter suggestion logic to separate class
Closes #1396, addresses other edge cases like entree-non HA & happiny
egg.
2017-08-15 21:16:47 -07:00
Kurt
f3382bbd60 Fix shedinja egg relearn edge case
genderless species from gendered caused returning empty arrays
2017-08-12 14:11:30 -07:00
Kurt
fb326500c1 Misc lc fixes
inheritable apricorn balls for baby-tree pkm
japanese N ot
g5 traded event egg location
2017-08-12 01:30:19 -07:00
Kurt
2340c829ad Defer gen1/2 trades to end
like prior commit, OT checks
Closes #1391
2017-08-10 23:23:02 -07:00
Kurt
de11b8e375 Defer gen2 fixed OT / special events
Toss them to the end of the enumerable as OT checks aren't done in the
generator/finder
Closes #1392
2017-08-10 23:20:03 -07:00
Kurt
47dcb56090 Misc fixes
static-wild encounter g4 collision (abra gift), closes #1390
off by one pokepuff strings
unshuffle bk4 ribbons
pgt bad sanity events now auto-sanitized
2017-08-10 20:51:27 -07:00
Kurt
340a71a47e Update 17.08.07
Update event binaries with latest from the Event Gallery
2017-08-06 21:50:11 -07:00
Kurt
bbb9e140e6 Add gen2 japanese eggs
Closes #1348
2017-08-05 20:25:20 -07:00
Kurt
deb7ec417e Add feebas slot clone for mt coronet
both mt coronet fish slots are the same, first one is at index 10 of the
slot arrays.
Closes #1318
2017-08-05 14:32:12 -07:00
Kurt
2a4aa0b79d Refactoring fixes
Fix misc refactoring errors

Don't early abort gen4->5+ encounter generation (need to check ingame
trades for abra/gengar). Can avoid by PID dictionary to check for trades
first, but unimplemented.

Closes #1377 , not fixing Pokewalker PID mismatch as algorithm needs to
be ironed out separately.
2017-08-01 14:55:10 -07:00
sora10pls
31781dd7d7 Fix D/P static encounter fetch 2017-08-01 13:26:11 -04:00
Kurt
2344098745 Refactoring
Add more docs, clearer code
Fixes gen2 national park / route 14 swapped strings in EncounterVerifier
2017-07-31 17:09:16 -07:00
Kurt
c15cfdc52d Fix b2w2 reference
yay copypaste
Closes #1373
2017-07-30 15:13:45 -07:00
Kurt
d3a30ebf35 Refactoring +docs
Add some documentation for the high-level encounter finding
Fix encounterstatics not being filtered for the associated game version
(closes #1372)
was a side effect of refactoring this week
2017-07-30 12:31:17 -07:00
wwwwwwzx
5b05330ce8 Add XY Snorlax shiny lock and legends ability lock
From gen6 RNG
2017-07-29 20:54:44 -07:00
Kurt
cb8777f767 Refactoring
now that the logic has become more stable, polish away some complexity
2017-07-29 11:54:52 -07:00
Kurt
9b0603df96 Add emerald swarm special move detection
I don't think SlotType.Grass->Swarm changes anything, best to use it for
differentiating vs the default 1% slot.

Closes #1362
2017-07-25 17:35:07 -07:00
Kurt
68aa9aeec9 Relocate encounter data loading to separate files
shifts encounter data from Legal's split tables to individual files for
easier maintenance and initialization. Legal Core's init is so much
simpler now.

fix resource name typo
2017-07-25 00:28:43 -07:00
Kurt
3b8643bc77 Fix gen1 VC legality checking error
GetGenMovesCheckOrder doesn't respect generation restrictions, while
EncounterMoves does; filter afterwards.

Add compiler flags in the Analysis file to toggle try/catch off for
easier debugging. Just uncomment the #define SUPPRESS line.

Closes #1345
2017-07-18 16:21:31 -07:00
Kurt
2d18440445 Fix wurmple evo gen3/4
yeah it was never the lowest 16 bits as every-internet-source claims.

1D9C9130 silcoon => 3716[8] = cascoon (nope)
#1330 was correct!
2017-07-17 15:58:15 -07:00
Kurt
2f3c56e7c5 Update gen4/5 mg generators
PGF for movie victini has OTgender=3; only eggs are supposed to set OT
details from the SAV.

update pattern matchers to abuse this fact.

Thanks @odaxis !
2017-07-14 22:50:12 -07:00
Kurt
dce42195e5 Add static encounter deferrals
Rarely ever used, the only case where an unfavorable match is returned
first is Emerald Lati@s transferred to a future generation, as there are
2 encounters (one with and one without Fateful).

Closes #1326
Thanks @sora10pls !
2017-07-13 23:12:30 -07:00
Kurt
08ca4dd147 Fix gen3 static encounter eggs
add exclusions for egg data, fixes wynaut and togepi ingame gift eggs.
Closes #1322
2017-07-12 09:02:54 -07:00
Kurt
23c4e81dea Add invalid match alternatives to verbose output
Indicates why another type of encounter to match to was rejected, mostly
useful for diagnosing past gen specimens to figure out what changes need
to be made for that encounter to persist.
2017-07-12 09:02:03 -07:00
Kurt
1d93c5836e Tweak egg detection
Remove hot springs from general egg list, add bypass to static encounter
check
a91764b283
2017-07-10 21:45:37 -07:00
Kurt
cb76d51e38 Simplify vc transfer checks
supply met level so the static encounter has a level to work with
instead of 0
Closes #1316

in other areas:
level 48 charizard VC1 transfer changed to mewtwo causes minlvl >
maxlevel, handle instead of throwing exception.
2017-07-09 08:47:17 -07:00
Kurt
29914c431e Misc capitalizations 2017-07-07 17:40:27 -07:00
Kurt
a653363a16 Simplify wc3 checking
all branches did similar checks, so I pulled them out

Added TID bypass for PCNY incremental TID pkm
#1313
2017-07-06 20:22:54 -07:00
Kurt
224544c322 Add missing change 2017-07-06 17:01:53 -07:00
Kurt
ca04abfca6 Refactoring
misc cleanup/breaking up large methods from recent PR
2017-07-06 17:01:29 -07:00
javierhimura
461fb70f90 Generation 1/2 Legal improvements (#1310)
* Added location to encounter slot to make verification againts the location of the encounter when the pokemon has lost met location, like generation 2 heabutt tree, jhoto surfing in route 45 and in the future generation 4 munchlax tree

Added version to generation 1 and 2 encounter locations to filter by catch rate based of the version of the encounter and check initial moves of the encounter only for the game that match the encounter

Filter generation 2 pokemon for crystal who have met location based of the time of day when it was captured

Completed version to static and traded encounters for gen 1 pokemon, to avoid check a red encounter with yellow initial moves, if an encounter is possible in both games with diferent moves it is duplicated (like eevee), if it is possible in both games with the same moves is left as RBY, the encounter will only use red/blue moveset

Verify some invalid gen 2 encounters. Crystall heabutt encounters based on the TID, using the tree selection algorithm of the game to determine if the encounter is possible for the TID (implemented base on https://bulbapedia.bulbagarden.net/wiki/Headbutt_tree#Mechanics). Coordinates of Crystal trees obtained with the programa G2Map

Added checks for fishing encounters for unreacheable water tiles in gen 2, route 14, national park and the beta safari zone.

* Fix gen 1 static encounters and trade encounters filter by version

* Missing strings
2017-07-06 16:03:41 -07:00
Kamron Batman
0a2245b55c Fixes various gen 3 event templates. (#1309)
* Fixes various gen 3 event templates.

* Adds more checks to PokePark 2005 eggs for DS Download Play.

* Fixes various gen 3 event checks. Still missing japanese events, but will add those another time.

* Adds 10 ANIV Celebi.

* Fixes PCJP 2003 eggs. Still doesn't use the exact formula though, but BACD-R is something to start with.
2017-07-06 09:45:41 -07:00
Kurt
502093b8b2 Misc tweaks
fix pcd detection (yield brewk needed to be inside brackets
remove brackets from single line lambda expressions
2017-07-05 23:05:49 -07:00
Kurt
0c23881f65 Add manaphy egg PIDIV check
slightly different from hatched in that it can't be shiny as an egg as
the ID/SID doesn't change until hatched.

move Ranger check to utility
2017-07-05 17:47:48 -07:00
sora10pls
cad24744ef Manaphy Egg fixes 2017-07-05 15:31:41 -04:00
Kurt
fd1c7419b1 Set fateful for xd pkm transferred away
Only way to know if it originated in XD is to check the matched
encounter data

Closes #1290
2017-07-04 13:24:18 -07:00
Kurt
b760509fcb Misc gen3 event updates
Add special ribbon detection (for wc3),
speed up seeds from IVs calc (flip top bit of seed to get the result for
other iteration)
Add a bunch of gen3 event data
2017-07-01 16:50:45 -07:00
Kurt
5476b86a11 Misc performance tweaks
Switch encounter slot generator to yield style to not require the entire
method to finish iterating
Although the pressure slot may be best-matching, it isn't the typical
match. Defer pressure slot clone to the end (defers the orderby
calculation)

There's probably a better way to do the pre-work (gen 5+ only operate
off one encounterarea... usually. Past Gens end up repeating the same
work for each area tested

slot matching runs slightly faster now due to the deferred execution
2017-06-30 00:37:17 -07:00
Kurt
b71485c0a3 Misc tweaks for encounter generation
reduce 'as' usages for pk1 (cast & check once)
reorder some slot generation checks (early return prior to slot
filtering; not crucial as the linq wasn't evaluated yet).
2017-06-29 23:50:24 -07:00
Kurt
90693a2a76 Don't generate egg encounters if species cant exist
Closes #1286
2017-06-29 20:12:40 -07:00
Kurt
2546ddfd8e Misc gen3 related updates
detect gen3 event eggs better
2017-06-28 22:09:26 -07:00
Kurt
e1d0867a51 Misc egg related additions
Closes #1257
Disallow static encounters that aren't eggs or are for eggs (mismatch)
Check egg encounter level for IsWithinRange
Check egg met level while still is egg
2017-06-27 22:08:16 -07:00
Kurt
86d39f2c81 Tweak level/origin check for moves
Valid species/movepools are already determined via the dexlevel and
prior methods, no need to check again with current species.

edge case: sing froslass from CXD won't check gen3 moves (ie, sing)
2017-06-26 20:30:44 -07:00
Kurt
e635755dfd Add SID bypass for cxd random SID gifts
For XD Trade Gifts, the SID matches player's SID (not 0).
2017-06-26 20:29:22 -07:00
Kurt
ac16492daa update abilityflip g5mgshiny checks
Closes #1269
Also adds pokewalker PID check (don't think it works correctly but close
enough for now)
2017-06-24 17:24:36 -07:00
Kurt
25b3f2a65a Downgrade g1 required move count check to Fishy
Closes #1258
2017-06-21 21:00:25 -07:00
Kurt
b6d266824e Filter crystal statics in matching, not table fetch
Eggs from crystal traded to GS can hatch with no met location; skip
crystal-only encounters unless they are non-eggs

Closes #1245
2017-06-18 16:40:23 -07:00
Kurt
a16aa827e4 Add mysterygift version receivability check for PCD
Closes #1242
2017-06-17 23:09:00 -07:00
Kurt
7b2e3c59bf Add gsc goldenrod / fix mania shuckie 2017-06-17 22:44:05 -07:00
Kurt
3faecaf6d5 Prevent eggs from generating nonstatic encounters
Closes #1239 indirectly; anything gen5+ which was an egg can only be
Daycare or EncounterStatic
2017-06-17 19:08:40 -07:00
Kurt
3f38b123a3 Refactoring
mostly renaming things, includes a little bit of added sugar and
splitting methods to simplify the codebase.

all methods are now PascalCase
2017-06-17 18:37:19 -07:00
Kurt
84d3247b75 Add "Can't Tell" recognition for gen2 ingame trades
Fix xatu's IVs, dodrio's gender
why bulba, yes serebii
2017-06-16 23:14:22 -07:00
Kurt
2064779d91 Add gsc bug catching contest slots
surfing still looks a little wonky, fixed fishing slots
2017-06-15 22:21:02 -07:00
Kurt
9e3ee6eacb Update gen4 gift PIDIV checks
fix method1 PIDIV creation, check for antishiny manaphy gift
2017-06-15 18:34:03 -07:00
Kurt
f5a91182b8 Improve milotic evolution check for gen3/4
Closes #1229
2017-06-14 19:04:19 -07:00
Kurt
2979c4f7ec Misc gen2 fixes
still a few problems left:
surf encounters
roamer met locations
national park encounters
lake of rage all-gyarados encounters (?)

#1221
2017-06-12 22:16:20 -07:00
Kurt
7b874757f7 Change gen1/2 encounter preference
Previous approach was 'most likely to find valid', this approach is a
little greedier to try to find a more fitting match. Will result in a
small increase in computation time, but trying out EncounterTrades and
static encounters first is preferred.

Fix Rhydon ingame trade gender. Bulbapedia is wrong, that's a Male
Rhydon with those IVs.
2017-06-12 21:05:04 -07:00
Kurt
8a4c40908b Enforce met location matching for crystal data
Only while format == 2
improve detection for gen1/2 ingame trades
2017-06-12 18:15:26 -07:00
Kurt
bb6c5e3dbb Add static encounter egg edge case handling
Closes #1219
reject the eevee case if any relearn moves are present

allow traded eggs to be matched
2017-06-11 18:39:19 -07:00
Kurt
45ff41ca48 Add more gen2 hypothetical handling
won't be active until VC2 release
2017-06-10 15:48:18 -07:00
javierhimura
f8346eb7e1 Fix issue #1200 and added speculation for Gen2 VC without move reminder (#1201)
* Fix issue #1200
Minimum level for evolution moves in generation 7 is 2 thanks to the move reminder, also the evolution could be trigger at the minimum level and not the next level, except when the minimum level is the met level

* Gen 2 VC Speculation, it wont have Move Reminder because the only gen 2 move reminder was in Pokemon Stadium 2

* Missing variable

* Fix update generation 2 level moves
2017-06-07 16:15:13 -07:00
Kurt
94a315aa6d Speculation++
As if I would have insider knowledge...
┬┴┬┴┤ ͡° ͜ʖ ͡°)├┬┴┬┴

Prepping core for eventual VC2 support where Crystal data is not
retrievable.
2017-06-06 21:59:29 -07:00
Kurt
eaf2fd9198 Cleanup
little bit of simplification
2017-06-06 20:52:21 -07:00
javierhimura
0b1fcbbe6d New legallity checks (#1196)
* Add move source to the check result for current moves, it will be used for analysis of evolution with move to determine how many egg moves had the pokemon and determine if the evolution move could be a egg move that was forgotten

* Verify evolution for species that evolved leveling up with an specific move learned, the evolution must be at least one level after the pokemon could legally learn the move or one level after transfer to the first generation where it can evolve

* Check to detect traded unevolved Kadabra based in catch rate and moves exclusive from yellow or red/blue
If pokemon have data exclusive from one version but is in another version that means it should be evolved

* Check no tradeback moves for preevolutions, like Pichu exclusive non tradeback moves for a Pikachu, that Pikachu could not have at the same time Pichu gen 2 moves and gen 1 moves because move reminder do not allow to relearn Pichu moves and gen 2 moves must be forgotten to trade into generation 1 games

* Legallity strings for non tradeback checks

* https://bulbapedia.bulbagarden.net/wiki/Pok%C3%A9mon_breeding#Passing_moves_down
Eggs only inherit a level up move if both parents know the move, that means genderless and male only moves could not have any level up move as an egg except the base egg moves because Ditto is one parent
Nidoran male and Volbeat excluded because they can breed with Nidoran female and Illusime

* Small check to not search for egg moves in genderless pokemon, generation 2 data include egg moves for Starmie

* Fix female only species

* Stomp is not a possible egg moves of Stanee

* Fix Steenee evolution move, it cant be inherited as an egg
2017-06-06 20:10:05 -07:00
Kurt
234a3d2ed8 Simplify egg game generation
All gens that store version number do not change the version ID on
trade/hatch; this info is preserved and can directly imply which game
generated the egg.

the 'version' is ignored anyway, just useful to track for gen2 eggs.
2017-06-06 18:28:21 -07:00
Kurt
d730f60dec Fix dexnav relearnmove1 check
species=0 was passed, pass the base species instead
Closes #1192
2017-06-04 09:20:58 -07:00
Kurt
14225bbc2e misc fixes
encounterinvalid isegg no longer throws exceptions when parsing moves
dropping invalid file paths to main window are now ignored (downloads
from chrome can be manually deleted but still dragged from the downloads
bar)
add pidiv case for manaphy gift
2017-06-04 00:12:37 -07:00
Kurt
7c4092e1c5 Misc updates
More elegant handling for PKM without nicknames that have another
language species name; use that language ID instead of the pkm's
language ID. Since ToLower is not called, Ho-Oh from 3/4->6 now
transfers correctly.

fix gen3 encounterstatic eggs while still on gen3 games; only check the
egg location if still an egg

tighten up gen3 PIDIV compatibility checks, roamer glitch is fixed on
Emerald, and static encounters can't get method 2, and can only have
method 4 if under software emulation (RS Box) since the emu speed is
faaaaast 🚤 /s
2017-06-03 17:49:37 -07:00
Kurt
4201e10a0e Misc cleanup
Add PCD fixed PID check
improve PID matching for CXD pkm
hide no-pidiv match seed (00000000)
fix matching fateful for wild pokespot pkm
don't generate eggs for c/xd
2017-06-03 15:16:27 -07:00
Kurt
5823425f42 Add PIDIV checking for encounters
Fixes HGSS egg moves, and improves encounter detail detection.
example: togepi from FRLG transferred up, old detection couldn't
differentiate the gift egg from a regular egg; however, PIDIVs can lend
a hand -- eggs don't have a PIDIV!

fixed shiny BACD spread detection (in regards to antishiny rerolls).
Shiny WISHMKR now detected correctly.
2017-06-03 00:12:05 -07:00
Kurt
03f42ee19c Split gen3/4 encounter generators from default
Add exclusion for gen3/4 balls since met location requires a less
precise match; static encounters will never be in safari/sport balls.

Fix wurmple species ref, isn't smeargle
2017-06-02 16:56:38 -07:00
Kurt
f70bd02d69 Fix wurmple evo lockup
while loop wasn't checking the modified EC value, thus looping forever
standardize usage across core
2017-06-01 18:41:22 -07:00
ReignOfComputer
8f951211b4 Fix Link Gift Check if not Gen 6 (#1184)
* Skip Link Gift Check if not Gen 6

Prevents NullReferenceException if location is set in other Gen.
Reference:
https://projectpokemon.org/forums/forums/topic/40749-beautifly-and-dustox-re-roll-pidencryption-pkhex-becomes-unresponsive/

* Change Additional Pokemon Link Check

Based on @evandixon's direction :)
2017-06-01 18:10:19 -07:00
Kurt
92ca1e2263 Fix eevee static encounter collision scenario
eevee gen7 egg has no moves; always generate eggs first for gen4+

Closes #1179
Closes #1176 (prior commit)

there's probably a better way to optimize this (don't check wild
encounters if 100% sure it's an egg); best left for future optimization
since it's working fine atm.
2017-05-30 18:42:50 -07:00
Kurt
f60f36081a Fix relearnmove suggestion for set relearn moves 2017-05-30 18:28:06 -07:00
Kurt
c666183e6c Misc fixes
enhance evolution checking
add gen2 game corner static encounters
simplify relearn checking methods that did the same thing
2017-05-29 15:21:39 -07:00
Kurt
82750de1b8 Add initial gen3 event detection
egg events supported, only some gen3 event distros supported
will eventually flag for PIDIV type mismatching

@kamronbatman
2017-05-29 00:48:25 -07:00
Kurt
9a7dc9998c Misc fixes
Track gen1/2 origin game as well  as generation
fix pk2 gender setting (incorrect bitmask & wasn't set from tabs)
extend female gender check for gen2 to apply to GS encounters -- if met
location is missing, was traded to gen1 which clears gender.
2017-05-28 16:56:51 -07:00
Kurt
e01c8a5786 Misc gen3 related legal check fixes 2017-05-28 15:49:20 -07:00
Kurt
cbfa38b131 Rework encounter slot generating
Closes #1171

Calculate rejection scenarios, store rejected slots to spit out at the
end rather than returning them early.
2017-05-28 11:10:01 -07:00
Kurt
858aa50689 Refactor encounter matching
exercise in deferred execution/state machine, only calculate possible
matches until a sufficiently valid match is obtained. Previous setup
would try to calculate the 'best match' and had band-aid workarounds in
cases where a subsequent check may determine it to be a false match.

There's still more ways to improve speed:
- precalculate relationships for Encounter Slots rather than iterating
over every area
- yielding individual slots instead of an entire area
- group non-egg wondercards by ID in a dict/hashtable for faster
retrieval

reworked some internals:
- EncounterMatch is always an IEncounterable instead of an object, for
easy pattern matching.
- Splitbreed checking is done per encounter and is stored in the
EncounterEgg result
- Encounter validation uses Encounter/Move/RelearnMove/Evolution to
whittle to the final encounter.

As a part of the encounter matching, a lazy peek is used to check if an
invalid encounter should be retained instead of discarded; if another
encounter has not been checked, it'll stop the invalid checks and move
on. If it is the last encounter, no other valid encounters exist so it
will keep the parse for the invalid encounter.

If no encounters are yielded, then there is no encountermatch. An
EncounterInvalid is created to store basic details, and the parse is
carried out.

Breaks some legality checking features for flagging invalid moves in
more detail, but those can be re-added in a separate check (if
splitbreed & any move invalid -> check for other split moves).

Should now be easier to follow the flow & maintain 😄
2017-05-27 21:17:57 -07:00