Create a fourth time of day (#2)

constants/map_data_constants.asm

@@ -35,9 +35,12 @@ DEF NUM_ENVIRONMENTS EQU const_value - 1
 	const PALETTE_DAY
 	const PALETTE_NITE
 	const PALETTE_MORN
-	const PALETTE_DARK
+	const PALETTE_EVE
 DEF NUM_MAP_PALETTES EQU const_value
 
+IN_DARKNESS_F EQU 3
+IN_DARKNESS   EQU 1 << IN_DARKNESS_F ; masked with a PALETTE_* constant
+
 ; FishGroups indexes (see data/wild/fish.asm)
 	const_def
 	const FISHGROUP_NONE

constants/pokemon_data_constants.asm

@@ -159,7 +159,7 @@ DEF NUM_HOF_TEAMS EQU 30
 	const_def 1
 	const TR_ANYTIME
 	const TR_MORNDAY
-	const TR_NITE
+	const TR_EVENITE
 
 ; EVOLVE_STAT triggers
 	const_def 1
@@ -172,7 +172,7 @@ DEF NUM_HOF_TEAMS EQU 30
 DEF NUM_GRASSMON EQU 7 ; data/wild/*_grass.asm table size
 DEF NUM_WATERMON EQU 3 ; data/wild/*_water.asm table size
 
-DEF GRASS_WILDDATA_LENGTH EQU 2 + 3 + NUM_GRASSMON * 2 * 3
+DEF GRASS_WILDDATA_LENGTH EQU 2 + NUM_DAYTIMES + NUM_GRASSMON * 2 * NUM_DAYTIMES
 DEF WATER_WILDDATA_LENGTH EQU 2 + 1 + NUM_WATERMON * 2
 DEF FISHGROUP_DATA_LENGTH EQU 1 + 2 * 3
 

constants/wram_constants.asm

@@ -118,18 +118,19 @@ DEF INIT_MON_LIST        EQU 5
 	const MORN_F     ; 0
 	const DAY_F      ; 1
 	const NITE_F     ; 2
-	const DARKNESS_F ; 3
+	const EVE_F      ; 3
 DEF NUM_DAYTIMES EQU const_value
 
 DEF MORN     EQU 1 << MORN_F
 DEF DAY      EQU 1 << DAY_F
 DEF NITE     EQU 1 << NITE_F
-DEF DARKNESS EQU 1 << DARKNESS_F
+DEF EVE      EQU 1 << EVE_F
 
-DEF ANYTIME EQU MORN | DAY | NITE
+DEF ANYTIME EQU MORN | DAY | NITE | EVE
 
 ; wTimeOfDayPalset::
-DEF DARKNESS_PALSET EQU (DARKNESS_F << 6) | (DARKNESS_F << 4) | (DARKNESS_F << 2) | DARKNESS_F
+; Must be different from any in ReplaceTimeOfDayPals.BrightnessLevels
+DEF DARKNESS_PALSET EQU $80
 
 ; wBattleAnimFlags::
 	const_def

data/maps/environment_colors.asm

@@ -11,27 +11,27 @@ EnvironmentColorsPointers:
 	dw .DungeonColors ; DUNGEON
 	assert_table_length NUM_ENVIRONMENTS + 1
 
-; Valid indices: $00 - $29 (see gfx/tilesets/bg_tiles.pal)
+; Valid indices: $00 - $2b (see gfx/tilesets/bg_tiles.pal)
 .OutdoorColors:
 	db $00, $01, $02, $28, $04, $05, $06, $07 ; morn
-	db $08, $09, $0a, $28, $0c, $0d, $0e, $0f ; day
-	db $10, $11, $12, $29, $14, $15, $16, $17 ; nite
-	db $18, $19, $1a, $1b, $1c, $1d, $1e, $1f ; dark
+	db $08, $09, $0a, $29, $0c, $0d, $0e, $0f ; day
+	db $10, $11, $12, $2a, $14, $15, $16, $17 ; nite
+	db $18, $19, $1a, $2b, $1c, $1d, $1e, $1f ; eve
 
 .IndoorColors:
 	db $20, $21, $22, $23, $24, $25, $26, $07 ; morn
 	db $20, $21, $22, $23, $24, $25, $26, $07 ; day
 	db $10, $11, $12, $13, $14, $15, $16, $07 ; nite
-	db $18, $19, $1a, $1b, $1c, $1d, $1e, $07 ; dark
+	db $18, $19, $1a, $1b, $1c, $1d, $1e, $07 ; eve
 
 .DungeonColors:
 	db $00, $01, $02, $03, $04, $05, $06, $07 ; morn
 	db $08, $09, $0a, $0b, $0c, $0d, $0e, $0f ; day
 	db $10, $11, $12, $13, $14, $15, $16, $17 ; nite
-	db $18, $19, $1a, $1b, $1c, $1d, $1e, $1f ; dark
+	db $18, $19, $1a, $1b, $1c, $1d, $1e, $1f ; eve
 
 .Env5Colors:
 	db $00, $01, $02, $03, $04, $05, $06, $07 ; morn
 	db $08, $09, $0a, $0b, $0c, $0d, $0e, $0f ; day
 	db $10, $11, $12, $13, $14, $15, $16, $17 ; nite
-	db $18, $19, $1a, $1b, $1c, $1d, $1e, $1f ; dark
+	db $18, $19, $1a, $1b, $1c, $1d, $1e, $1f ; eve

data/pokemon/evos_attacks.asm

@@ -1796,7 +1796,7 @@ EeveeEvosAttacks:
 	db EVOLVE_ITEM, WATER_STONE, VAPOREON
 	db EVOLVE_ITEM, FIRE_STONE, FLAREON
 	db EVOLVE_HAPPINESS, TR_MORNDAY, ESPEON
-	db EVOLVE_HAPPINESS, TR_NITE, UMBREON
+	db EVOLVE_HAPPINESS, TR_EVENITE, UMBREON
 	db 0 ; no more evolutions
 	db 1, TACKLE
 	db 1, TAIL_WHIP

data/text/std_text.asm

@@ -10,6 +10,12 @@ NurseDayText:
 	cont "#MON CENTER."
 	done
 
+NurseEveText:
+	text "Good evening!"
+	line "Welcome to our"
+	cont "#MON CENTER."
+	done
+
 NurseNiteText:
 	text "Good evening!"
 	line "You're out late."

data/wild/fish.asm

@@ -208,7 +208,7 @@ FishGroups:
 	db 100 percent,     REMORAID,   40
 
 TimeFishGroups:
-	;  day              nite
+	;  morn/day         eve/nite
 	db CORSOLA,    20,  STARYU,     20 ; 0
 	db CORSOLA,    40,  STARYU,     40 ; 1
 	db SHELLDER,   20,  SHELLDER,   20 ; 2

data/wild/johto_grass.asm

@@ -3,7 +3,7 @@
 JohtoGrassWildMons:
 
 	def_grass_wildmons N_A
-	db 2 percent, 2 percent, 2 percent ; encounter rates: morn/day/nite
+	db 2 percent, 2 percent, 2 percent, 2 percent ; encounter rates: morn/day/nite/eve
 	; morn
 	db 3, RATTATA
 	db 4, RATTATA
@@ -28,6 +28,14 @@ JohtoGrassWildMons:
 	db 6, GASTLY
 	db 5, RATTATA
 	db 5, RATTATA
+	; eve
+	db 3, RATTATA
+	db 4, GASTLY
+	db 5, RATTATA
+	db 3, RATTATA
+	db 6, GASTLY
+	db 5, RATTATA
+	db 5, RATTATA
 	end_grass_wildmons
 
 	db -1 ; end

data/wild/kanto_grass.asm

@@ -3,7 +3,7 @@
 KantoGrassWildMons:
 
 	def_grass_wildmons N_A
-	db 4 percent, 2 percent, 8 percent ; encounter rates: morn/day/nite
+	db 4 percent, 2 percent, 8 percent, 4 percent ; encounter rates: morn/day/nite/eve
 	; morn
 	db 3, DIGLETT
 	db 6, DIGLETT
@@ -28,6 +28,14 @@ KantoGrassWildMons:
 	db 32, DUGTRIO
 	db 32, DUGTRIO
 	db 32, DUGTRIO
+	; eve
+	db 3, DIGLETT
+	db 6, DIGLETT
+	db 12, DIGLETT
+	db 24, DIGLETT
+	db 24, DUGTRIO
+	db 24, DUGTRIO
+	db 24, DUGTRIO
 	end_grass_wildmons
 
 	db -1 ; end

data/wild/swarm_grass.asm

@@ -4,7 +4,7 @@ SwarmGrassWildMons:
 
 ; Dunsparce swarm
 	map_id N_A
-	db 4 percent, 4 percent, 4 percent ; encounter rates: morn/day/nite
+	db 4 percent, 4 percent, 4 percent, 4 percent ; encounter rates: morn/day/nite/eve
 	; morn
 	db 3, GEODUDE
 	db 3, DUNSPARCE
@@ -29,5 +29,13 @@ SwarmGrassWildMons:
 	db 2, DUNSPARCE
 	db 4, DUNSPARCE
 	db 4, DUNSPARCE
+	; eve
+	db 3, GEODUDE
+	db 3, DUNSPARCE
+	db 2, ZUBAT
+	db 2, GEODUDE
+	db 2, DUNSPARCE
+	db 4, DUNSPARCE
+	db 4, DUNSPARCE
 
 	db -1 ; end

engine/battle/battle_transition.asm

@@ -637,9 +637,8 @@ StartTrainerBattle_LoadPokeBallGraphics:
 	jr nz, .tile_loop
 
 	ld hl, .pals
-	ld a, [wTimeOfDayPal]
-	maskbits NUM_DAYTIMES
-	cp DARKNESS_F
+	ld a, [wTimeOfDayPalset]
+	cp DARKNESS_PALSET
 	jr nz, .not_dark
 	ld hl, .darkpals
 .not_dark

engine/battle/start_battle.asm

@@ -73,7 +73,7 @@ PlayBattleMusic:
 	ld de, MUSIC_JOHTO_WILD_BATTLE
 	ld a, [wTimeOfDay]
 	cp NITE_F
-	jr nz, .done
+	jr c, .done ; not NITE_F or EVE_F
 	ld de, MUSIC_JOHTO_WILD_BATTLE_NIGHT
 	jr .done
 

engine/events/checktime.asm

@@ -15,5 +15,5 @@ CheckTime::
 	db MORN_F, MORN
 	db DAY_F,  DAY
 	db NITE_F, NITE
-	db NITE_F, NITE
+	db EVE_F,  EVE
 	db -1

engine/events/poke_seer.asm

@@ -181,11 +181,10 @@ GetCaughtLevel:
 GetCaughtTime:
 	ld a, [wSeerCaughtData]
 	and CAUGHT_TIME_MASK
-	jr z, .none
-
 	rlca
 	rlca
 	dec a
+	maskbits NUM_DAYTIMES
 	ld hl, .times
 	call GetNthString
 	ld d, h
@@ -195,15 +194,11 @@ GetCaughtTime:
 	and a
 	ret
 
-.none
-	ld de, wSeerTimeOfDay
-	call UnknownCaughtData
-	ret
-
 .times
 	db "Morning@"
 	db "Day@"
 	db "Night@"
+	db "Evening@"
 
 UnknownCaughtData:
 	ld hl, .unknown

engine/events/std_scripts.asm

@@ -63,6 +63,8 @@ PokecenterNurseScript:
 	iftrue .morn
 	checktime DAY
 	iftrue .day
+	checktime EVE
+	iftrue .eve
 	checktime NITE
 	iftrue .nite
 	sjump .ok
@@ -77,6 +79,11 @@ PokecenterNurseScript:
 	promptbutton
 	sjump .ok
 
+.eve
+	farwritetext NurseEveText
+	promptbutton
+	sjump .ok
+
 .nite
 	farwritetext NurseNiteText
 	promptbutton

engine/gfx/color.asm

@@ -628,7 +628,7 @@ INCLUDE "data/pokemon/palettes.asm"
 INCLUDE "data/trainers/palettes.asm"
 
 LoadMapPals:
-	farcall LoadSpecialMapPalette
+	farcall LoadSpecialMapPalette ; also handles darkness palettes
 	jr c, .got_pals
 
 	; Which palette group is based on whether we're outside or inside
@@ -688,6 +688,20 @@ LoadMapPals:
 	ldh [rSVBK], a
 
 .got_pals
+	; BG pals done. Now do OBJ pals.
+	call GetMapTimeOfDay
+	bit IN_DARKNESS_F, a
+	jr z, .not_darkness
+	ld a, [wStatusFlags]
+	bit STATUSFLAGS_FLASH_F, a
+	jr nz, .not_darkness
+	ld a, BANK(wOBPals1)
+	ld de, wOBPals1
+	ld hl, NPCDarknessPalette
+	ld bc, 8 palettes
+	jp FarCopyWRAM
+
+.not_darkness
 	ld a, [wTimeOfDayPal]
 	maskbits NUM_DAYTIMES
 	ld bc, 8 palettes
@@ -705,21 +719,21 @@ LoadMapPals:
 	ret nz
 .outside
 	ld a, [wMapGroup]
-	ld l, a
-	ld h, 0
-	add hl, hl
-	add hl, hl
-	add hl, hl
-	ld de, RoofPals
+	add a
+	add a
+	ld e, a
+	ld d, 0
+	ld hl, RoofPals
+rept NUM_DAYTIMES
 	add hl, de
+endr
 	ld a, [wTimeOfDayPal]
 	maskbits NUM_DAYTIMES
-	cp NITE_F
-	jr c, .morn_day
-rept 4
-	inc hl
-endr
-.morn_day
+	add a
+	add a
+	ld e, a
+	ld d, 0
+	add hl, de
 	ld de, wBGPals1 palette PAL_BG_ROOF color 1
 	ld bc, 4
 	ld a, BANK(wBGPals1)
@@ -737,11 +751,14 @@ INCLUDE "gfx/stats/party_menu_bg.pal"
 TilesetBGPalette:
 INCLUDE "gfx/tilesets/bg_tiles.pal"
 
+NPCDarknessPalette:
+INCLUDE "gfx/overworld/npc_sprites_darkness.pal"
+
 MapObjectPals::
 INCLUDE "gfx/overworld/npc_sprites.pal"
 
 RoofPals:
-	table_width PAL_COLOR_SIZE * 2 * 2, RoofPals
+	table_width PAL_COLOR_SIZE * 4 * 2, RoofPals
 INCLUDE "gfx/tilesets/roofs.pal"
 	assert_table_length NUM_MAP_GROUPS + 1
 

engine/menus/main_menu.asm

@@ -204,7 +204,7 @@ MainMenu_PrintCurrentTimeAndDay:
 	db "MORN@"
 	db "DAY@"
 	db "NITE@"
-	db "NITE@"
+	db "EVE@"
 
 ClearTilemapEtc:
 	xor a

engine/overworld/wildmons.asm

@@ -5,6 +5,7 @@ LoadWildMonData:
 	xor a
 	ld [hli], a
 	ld [hli], a
+	ld [hli], a
 	ld [hl], a
 	jr .done_copy
 
@@ -12,7 +13,7 @@ LoadWildMonData:
 	inc hl
 	inc hl
 	ld de, wMornEncounterRate
-	ld bc, 3
+	ld bc, NUM_DAYTIMES
 	call CopyBytes
 .done_copy
 	call _WaterWildmonLookup

engine/pokegear/radio.asm

@@ -231,12 +231,10 @@ OaksPKMNTalk4:
 rept 4
 	inc hl
 endr
-	; Generate a number, either 0, 1, or 2, to choose a time of day.
+	; Generate a number, either 0, 1, 2, or 3 to choose a time of day.
 .loop2
 	call Random
 	maskbits NUM_DAYTIMES
-	cp DARKNESS_F
-	jr z, .loop2
 
 	ld bc, 2 * NUM_GRASSMON
 	call AddNTimes

engine/pokemon/caught_data.asm

@@ -166,6 +166,7 @@ SetBoxmonOrEggmonCaughtData:
 	inc a
 	rrca
 	rrca
+	and CAUGHT_TIME_MASK ; caught in eve becomes $0
 	ld b, a
 	ld a, [wCurPartyLevel]
 	or b