Only check player ID
Closes#2952
Had originally intended to just recognize the PIDIV and check it in the lock verifier, but this is more straightforward since we don't have to check CPU TSV.
GO Fest 2020 made Alolan Marowak available in wild spawns, and further testing has proved that Raid/Research PKM can be downleveled to 15 after trading to low-level accounts.
This'll probably end up being deprecated in the future when we have GO->HOME transfer checks, in addition to IV checking.
verify relearn: move split check before method call
movelist: don't capture pkm in local method; meowstic ID
pkm: flip argument for easier understanding
Results in a little more code, but each path is less tangled
simplify some expressions
remove RBDragonair content in favor of a strict filter for catch rate
Move gen1 trade trainer names to stringconverter, since pk1/pk2 shouldn't refer to legality classes
Also clamp give all for TMs to 1 instead of whatever the giveall value is, like for prior games' HMs
reuse the "free space" bool; no real benefit in increasing the amount of abstraction (even though that's my current urge for legality)
Check the memory for RibbonTowerMaster; if the memory is present, permit the lack of ribbon if it was granted via past gen and has the other ribbon.
Simplify !(x || !y) to !x && y
Closes#2926 ty @randomdice101
Also update with latest pokesprite changes for Pikachu, Castform, Minior, and Marshadow. 40x30 sprites unchanged since they'll be gone eventually.
Many thanks to @msikma for the provided sprite work!
Some zone names were mislabeled in pkNX -- Staryu are not scripted encounters!
Remove altform specific moves from distro/static Rotom, which would erroneously allow illegal mismatches (e.g. Hydro Pump Rotom-1); thanks Abyzab (Discord)!
Closes#2919
Sure ya coulda set suggested PP as well as a command, but we'll do it for the user automatically. Not really an upside to keep the old PP values.
