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Up-Grade NPC

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Seems to interact oddly with Saffron but I believe this is because of the way Team Rocket works. The event itself works fine.

Also added the Up-Grade, as before, Porygon was evolving via Trade.

Uses text referencing LGPE, and has a similar location.

Because of the sprite limit in Saffron, the Pidgeot NPC has been removed.
This commit is contained in:
May Evans 2023-03-29 23:47:26 +01:00
parent abb9ab6aac
commit 57d79f43ed
15 changed files with 93 additions and 8 deletions
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4
README.md
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@ -240,7 +240,7 @@ Galarian and Paldean formes are accessed on the S.S. Anne, which now returns aft
Credits
====
* Plague von Karma - Creator of the Showdown Mod, Developer
* Martha's Against Humanity - Developer
* Martha's Against Humanity - Developer, tweaks of Albatross's sprites.
* Ema Skye - Developer
* pret et al - Pokémon Red and Blue Disassembly Project, many tutorials helped us!
* ausma - Showdown Mod assistance
@ -251,7 +251,7 @@ Credits
* erosunica - Assistance with developing Celadon University & Citrine City, plus sources for various subjects.
* Chatot4444 - Assisting with gym scaling code
* ZumiIsawhat? - Restorations of beta OST
* Helix Chamber, RacieBeep, et al - Prototype Pokémon sprites
* Helix Chamber, RacieBeep, loumilouminosus, Orchid, GBCRetro, & catstorm26 - Prototype Pokémon sprites
* Vortyne - Reused a bit of code from their pureRGB hack, which was used to assist with making MissingNo. stable. Assisted in bug fixes.
* Rangi - Reused a bit of code from their Red* / Blue* hack to make HMs usable in the overworld!
* 大吟醸 (Daiginjo) - Assistance in translating the Tamamushi University Student Book, allowing for an accurate adaptation of the location.

3
constants/event_constants.asm
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@ -195,7 +195,8 @@
; Saffron City events
const_next $340
const EVENT_GOT_TM31
const_skip 15
const EVENT_GOT_UP_GRADE
const_skip 14
const EVENT_DEFEATED_FIGHTING_DOJO
const EVENT_BEAT_KARATE_MASTER
const EVENT_BEAT_FIGHTING_DOJO_TRAINER_0

2
constants/hide_show_constants.asm
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@ -34,7 +34,7 @@ DEF SHOW EQU $15
const HS_SAFFRON_CITY_D ; 16
const HS_SAFFRON_CITY_E ; 17
const HS_SAFFRON_CITY_F ; 18
const HS_ROUTE_2_ITEM_1 ; 19 X
const HS_SAFFRON_CITY_UP_GRADE ; 19
const HS_ROUTE_2_ITEM_2 ; 1A X
const HS_ROUTE_4_ITEM ; 1B X
const HS_ROUTE_9_ITEM ; 1C X

1
constants/item_constants.asm
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@ -116,6 +116,7 @@ DEF NUM_ITEMS EQU const_value - 1
const DUBIOUS_DISC ; $66
const CITRINE_PASS ; $67
const OLDSEACHART ; $68
const UP_GRADE ; $69
DEF NUM_FLOORS EQU const_value - 1 - NUM_ITEMS
const_next $C4

1
data/items/key_items.asm
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@ -104,4 +104,5 @@ KeyItemFlags:
dbit FALSE ; DUBIOUS_DISC
dbit TRUE ; CITRINE_PASS
dbit TRUE ; OLDSEACHART
dbit FALSE ; UP_GRADE
end_bit_array NUM_ITEMS + NUM_FLOORS

1
data/items/names.asm
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@ -105,4 +105,5 @@ ItemNames::
li "DUBIOUS DISC"
li "CITRINE PASS"
li "OLDSEACHART"
li "UP-GRADE"
assert_list_length NUM_ITEMS + NUM_FLOORS

1
data/items/prices.asm
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@ -105,4 +105,5 @@ ItemPrices::
bcd3 3000 ; DUBIOUS_DISC
bcd3 0 ; CITRINE_PASS
bcd3 0 ; OLDSEACHART
bcd3 3000 ; UP_GRADE
assert_table_length NUM_ITEMS + NUM_FLOORS

3
data/maps/hide_show_data.asm
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@ -292,8 +292,9 @@ SaffronCityHS:
db SAFFRON_CITY, $0D, HIDE
db SAFFRON_CITY, $0E, SHOW
db SAFFRON_CITY, $0F, HIDE
db SAFFRON_CITY, $1A, HIDE
Route2HS:
db ROUTE_2, $01, SHOW
;db ROUTE_2, $01, SHOW - removed for the former
db ROUTE_2, $02, SHOW
Route4HS:
db ROUTE_4, $03, SHOW

3
data/maps/objects/SaffronCity.asm
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@ -35,9 +35,10 @@ SaffronCity_Object:
object_event 23, 23, SPRITE_SILPH_WORKER, STAY, NONE, 9 ; person
object_event 17, 30, SPRITE_ERIKA, WALK, LEFT_RIGHT, 10 ; person
object_event 30, 12, SPRITE_GENTLEMAN, STAY, DOWN, 11 ; person
object_event 31, 12, SPRITE_BIRD, STAY, DOWN, 12 ; person
;object_event 31, 12, SPRITE_BIRD, STAY, DOWN, 12 ; person - removed due to sprite limit
object_event 18, 8, SPRITE_ROCKER, STAY, UP, 13 ; person
object_event 18, 22, SPRITE_ROCKET, STAY, DOWN, 14 ; person
object_event 19, 22, SPRITE_ROCKET, STAY, DOWN, 15 ; person
object_event 5, 30, SPRITE_SILPH_WORKER, STAY, DOWN, 26 ; Up-Grade NPC, hidden until Giovanni is beaten
def_warps_to SAFFRON_CITY

2
data/pokemon/evos_moves.asm
View file

@ -2506,7 +2506,7 @@ GeodudeEvosMoves:
PorygonEvosMoves:
; Evolutions
db EV_TRADE, 1, PORYGON2
db EV_ITEM, UP_GRADE, 1, PORYGON2
db 0
; Learnset
db 23, PSYBEAM

1
data/text/item_descriptions.asm
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@ -42,6 +42,7 @@ _HeartStoneDescription::
_ProtectorDescription::
_BlkAuguriteDescription::
_DubiousDiscDescription::
_UpGradeDescription::
text "Evolves certain"
next "kinds of #MON."
prompt

1
engine/items/item_effects.asm
View file

@ -121,6 +121,7 @@ ItemUsePtrTable:
dw ItemUseEvoStone ; DUBIOUS_DISC
dw UnusableItem ; CITRINE_PASS
dw UnusableItem ; OLDSEACHART
dw ItemUseEvoStone ; UP_GRADE
ItemUseBall:

40
scripts/SaffronCity.asm
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@ -18,6 +18,7 @@ SaffronCity_TextPointers:
dw SaffronCityText14
dw SaffronCityText15
dw SaffronCityText16
dw SaffronCityUpGrade
dw SaffronCityText17
dw SaffronCityText18
dw MartSignText
@ -120,3 +121,42 @@ SaffronCityText24:
SaffronCityText25:
text_far _SaffronCityText25
text_end
SaffronCityUpGrade:
text_asm
CheckEvent EVENT_GOT_UP_GRADE
jr nz, .got_item
ld hl, UpGradePreReceiveText
call PrintText
lb bc, UP_GRADE, 1
call GiveItem
jr nc, .bag_full
ld hl, ReceivedUpGradeText
call PrintText
SetEvent EVENT_GOT_UP_GRADE
jr .done
.bag_full
ld hl, UpGradeNoRoomText
call PrintText
jr .done
.got_item
ld hl, UpGradeExplanationText
call PrintText
.done
jp TextScriptEnd
UpGradePreReceiveText::
text_far _UpGradePreReceiveText
text_end
ReceivedUpGradeText::
text_far _ReceivedUpGradeText
text_end
UpGradeNoRoomText::
text_far _UpGradeNoRoomText
text_end
UpGradeExplanationText::
text_far _UpGradeExplanationText
text_end

1
scripts/SilphCo11F.asm
View file

@ -112,6 +112,7 @@ MissableObjectIDs_6219b:
db HS_SAFFRON_CITY_7
db HS_SAFFRON_CITY_E
db HS_SAFFRON_CITY_F
db HS_SAFFRON_CITY_UP_GRADE
db HS_SILPH_CO_2F_2
db HS_SILPH_CO_2F_3
db HS_SILPH_CO_2F_4

35
text/SaffronCity.asm
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@ -150,3 +150,38 @@ _SaffronCityText25::
para "Release to be"
line "determined..."
done
_UpGradePreReceiveText::
text "Huh? Did you"
line "get rid of all"
cont "those TEAM"
cont "ROCKET thugs?"
text "Thank you so"
line "much! Here,"
cont "take this!"
prompt
_ReceivedUpGradeText::
text "<PLAYER> received"
line "@"
text_ram wStringBuffer
text "!@"
text_end
_UpGradeExplanationText::
text "SILPH created"
line "PORYGON in 1995,"
cont "but even now,"
cont "it's outdated."
text "The UP-GRADE"
line "should remedy"
cont "that!"
done
_UpGradeNoRoomText::
text "You have no"
line "room!"
done