ref: 53805947c3bc30c491b4f2a820c27e152dfa4b89
dir: /engine/pokemon/remove_mon.asm/
_RemovePokemon:: ld hl, wPartyCount ld a, [wRemoveMonFromBox] and a jr z, .usePartyCount ld hl, wBoxCount .usePartyCount ld a, [hl] dec a ld [hli], a ld a, [wWhichPokemon] ld c, a ld b, $0 add hl, bc ld e, l ld d, h inc de .shiftMonSpeciesLoop ld a, [de] inc de ld [hli], a inc a ; reached terminator? jr nz, .shiftMonSpeciesLoop ; if not, continue shifting species ld hl, wPartyMonOT ld d, PARTY_LENGTH - 1 ; max number of pokemon to shift ld a, [wRemoveMonFromBox] and a jr z, .usePartyMonOTs ld hl, wBoxMonOT ld d, MONS_PER_BOX - 1 .usePartyMonOTs ld a, [wWhichPokemon] call SkipFixedLengthTextEntries ld a, [wWhichPokemon] cp d ; are we removing the last pokemon? jr nz, .notRemovingLastMon ; if not, shift the pokemon below ld [hl], $ff ; else, write the terminator and return ret .notRemovingLastMon ld d, h ld e, l ld bc, NAME_LENGTH add hl, bc ld bc, wPartyMonNicks ld a, [wRemoveMonFromBox] and a jr z, .usePartyMonNicks ld bc, wBoxMonNicks .usePartyMonNicks call CopyDataUntil ld hl, wPartyMons ld bc, wPartyMon2 - wPartyMon1 ld a, [wRemoveMonFromBox] and a jr z, .usePartyMonStructs ld hl, wBoxMons ld bc, wBoxMon2 - wBoxMon1 .usePartyMonStructs ld a, [wWhichPokemon] call AddNTimes ; get address of the pokemon removed ld d, h ; store in de for CopyDataUntil ld e, l ld a, [wRemoveMonFromBox] and a jr z, .copyUntilPartyMonOTs ld bc, wBoxMon2 - wBoxMon1 add hl, bc ; get address of pokemon after the pokemon removed ld bc, wBoxMonOT ; address of when to stop copying jr .continue .copyUntilPartyMonOTs ld bc, wPartyMon2 - wPartyMon1 add hl, bc ; get address of pokemon after the pokemon removed ld bc, wPartyMonOT ; address of when to stop copying .continue call CopyDataUntil ; shift all pokemon data after the removed mon to the removed mon's location ld hl, wPartyMonNicks ld a, [wRemoveMonFromBox] and a jr z, .usePartyMonNicks2 ld hl, wBoxMonNicks .usePartyMonNicks2 ld bc, NAME_LENGTH ld a, [wWhichPokemon] call AddNTimes ld d, h ld e, l ld bc, NAME_LENGTH add hl, bc ld bc, wPartyMonNicksEnd ld a, [wRemoveMonFromBox] and a jr z, .copyUntilPartyMonNicksEnd ld bc, wBoxMonNicksEnd .copyUntilPartyMonNicksEnd jp CopyDataUntil