Wild Pokemon functions and data

Replaced encounter rates with percent values
Added new constants denoting the number of wild Pokemon in the grass and water wild constructs
Annotated and relabeled the encounter generating functions
Renamed a WRAM address associaed with the temporary storage of the wild Pokemon's species
Moved spawn constants to constants/map_constants.asm for use anywhere in the disassembly

engine/events_2.asm

@@ -105,7 +105,7 @@ Function97cc0:: ; 97cc0
 	ld hl, StatusFlags2
 	bit 2, [hl]
 	jr nz, .asm_97cdb
-	callba Function2a0e7
+	callba TryWildEncounter
 	jr nz, .asm_97ce2
 	jr .asm_97ce6
 
@@ -167,10 +167,10 @@ Function97cfd:: ; 97cfd
 ; 97d23
 
 Function97d23: ; 97d23
-	call Function97d64
+	call TryWildEncounter_BugContest
 	ret nc
 	call Function97d31
-	callba Function2a1df
+	callba CheckRepelEffect
 	ret
 ; 97d31
 
@@ -196,7 +196,7 @@ Function97d31:: ; 97d31
 
 ; Species
 	ld a, [hli]
-	ld [wd22e], a
+	ld [TempWildMonSpecies], a
 
 ; Min level
 	ld a, [hli]
@@ -228,16 +228,16 @@ Function97d31:: ; 97d31
 	ret
 ; 97d64
 
-Function97d64: ; 97d64
+TryWildEncounter_BugContest: ; 97d64
 	ld a, [StandingTile]
-	call Function188e
+	call CheckSuperTallGrassTile
 	ld b, $66
 	jr z, .asm_97d70
 	ld b, $33
 
 .asm_97d70
-	callba Function2a124
-	callba Function2a138
+	callba ApplyMusicEffectOnEncounterRate
+	callba ApplyCleanseTagEffectOnEncounterRate
 	call Random
 	ld a, [hRandomAdd]
 	cp b

engine/map_objects.asm

@@ -626,7 +626,7 @@ Function463f: ; 463f
 ; 4661
 
 Function4661: ; 4661
-	call Function188e
+	call CheckSuperTallGrassTile
 	jr z, .set
 	call Function1875
 	jr c, .reset

engine/map_setup.asm

@@ -439,7 +439,7 @@ Function1551a: ; 1551a (5:551a)
 	ret
 
 Function1554e: ; 1554e (5:554e)
-	call Function1852
+	call CheckOnWater
 	jr nz, .ret_nc
 	ld a, [PlayerState]
 	cp PLAYER_SURF

engine/movement.asm

@@ -727,7 +727,7 @@ Function5412: ; 5412
 	ld hl, OBJECT_STANDING_TILE
 	add hl, bc
 	ld a, [hl]
-	call Function188e
+	call CheckSuperTallGrassTile
 	jr z, .asm_542d
 
 	call Function1875

engine/radio.asm

@@ -218,16 +218,16 @@ endr
 	ld c, [hl]
 	push bc
 
-	ld hl, WildMons1
+	ld hl, JohtoGrassWildMons
 .greater_than_10
-	ld a, BANK(WildMons1)
+	ld a, BANK(JohtoGrassWildMons)
 	call GetFarByte
 	cp -1
 	jr z, .done2
 	inc hl
 	cp b
 	jr nz, .next
-	ld a, BANK(WildMons1)
+	ld a, BANK(JohtoGrassWildMons)
 	call GetFarByte
 	cp c
 	jr z, .done
@@ -263,7 +263,7 @@ rept 2
 	add hl, de
 endr
 	inc hl
-	ld a, BANK(WildMons1)
+	ld a, BANK(JohtoGrassWildMons)
 	call GetFarByte
 	ld [wd265], a
 	ld [CurPartySpecies], a

engine/scripting.asm

@@ -1470,7 +1470,7 @@ Script_loadpikachudata: ; 0x973f0
 ; script command 0x5a
 
 	ld a, PIKACHU
-	ld [wd22e], a
+	ld [TempWildMonSpecies], a
 	ld a, 5
 	ld [CurPartyLevel], a
 	ret
@@ -1505,7 +1505,7 @@ Script_loadpokedata: ; 0x97412
 	ld a, $80
 	ld [wd459], a
 	call GetScriptByte
-	ld [wd22e], a
+	ld [TempWildMonSpecies], a
 	call GetScriptByte
 	ld [CurPartyLevel], a
 	ret

engine/spawn_points.asm

@@ -4,46 +4,42 @@ SpawnPoints: ; 0x152ab
 	const_def
 
 spawn: MACRO
-; name, map, y, x
-\1\@ EQUS "SPAWN_\1"
-	const \1\@
-	map \2
-	db \3, \4
+; map, y, x
+	map \1
+	db \2, \3
 ENDM
 
-	spawn HOME,        KRISS_HOUSE_2F,              3,  3
-	spawn DEBUG,       VIRIDIAN_POKECENTER_1F,      5,  3
+	spawn KRISS_HOUSE_2F,              3,  3
+	spawn VIRIDIAN_POKECENTER_1F,      5,  3
 
-	spawn PALLET,      PALLET_TOWN,                 5,  6
-	spawn VIRIDIAN,    VIRIDIAN_CITY,              23, 26
-	spawn PEWTER,      PEWTER_CITY,                13, 26
-	spawn CERULEAN,    CERULEAN_CITY,              19, 22
-	spawn ROCK_TUNNEL, ROUTE_10_NORTH,             11,  2
-	spawn VERMILION,   VERMILION_CITY,              9,  6
-	spawn LAVENDER,    LAVENDER_TOWN,               5,  6
-	spawn SAFFRON,     SAFFRON_CITY,                9, 30
-	spawn CELADON,     CELADON_CITY,               29, 10
-	spawn FUCHSIA,     FUCHSIA_CITY,               19, 28
-	spawn CINNABAR,    CINNABAR_ISLAND,            11, 12
-	spawn INDIGO,      ROUTE_23,                    9,  6
+	spawn PALLET_TOWN,                 5,  6
+	spawn VIRIDIAN_CITY,              23, 26
+	spawn PEWTER_CITY,                13, 26
+	spawn CERULEAN_CITY,              19, 22
+	spawn ROUTE_10_NORTH,             11,  2
+	spawn VERMILION_CITY,              9,  6
+	spawn LAVENDER_TOWN,               5,  6
+	spawn SAFFRON_CITY,                9, 30
+	spawn CELADON_CITY,               29, 10
+	spawn FUCHSIA_CITY,               19, 28
+	spawn CINNABAR_ISLAND,            11, 12
+	spawn ROUTE_23,                    9,  6
 
-	spawn NEW_BARK,    NEW_BARK_TOWN,              13,  6
-	spawn CHERRYGROVE, CHERRYGROVE_CITY,           29,  4
-	spawn VIOLET,      VIOLET_CITY,                31, 26
-	spawn UNION_CAVE,  ROUTE_32,                   11, 74
-	spawn AZALEA,      AZALEA_TOWN,                15, 10
-	spawn CIANWOOD,    CIANWOOD_CITY,              23, 44
-	spawn GOLDENROD,   GOLDENROD_CITY,             15, 28
-	spawn OLIVINE,     OLIVINE_CITY,               13, 22
-	spawn ECRUTEAK,    ECRUTEAK_CITY,              23, 28
-	spawn MAHOGANY,    MAHOGANY_TOWN,              15, 14
-	spawn LAKE,        LAKE_OF_RAGE,               21, 29
-	spawn BLACKTHORN,  BLACKTHORN_CITY,            21, 30
-	spawn MT_SILVER,   SILVER_CAVE_OUTSIDE,        23, 20
-	spawn FAST_SHIP,   FAST_SHIP_CABINS_SW_SSW_NW,  6,  2
-NUM_SPAWNS EQU const_value
-const_value = -1
-	spawn N_A,         N_A,                        -1, -1
+	spawn NEW_BARK_TOWN,              13,  6
+	spawn CHERRYGROVE_CITY,           29,  4
+	spawn VIOLET_CITY,                31, 26
+	spawn ROUTE_32,                   11, 74
+	spawn AZALEA_TOWN,                15, 10
+	spawn CIANWOOD_CITY,              23, 44
+	spawn GOLDENROD_CITY,             15, 28
+	spawn OLIVINE_CITY,               13, 22
+	spawn ECRUTEAK_CITY,              23, 28
+	spawn MAHOGANY_TOWN,              15, 14
+	spawn LAKE_OF_RAGE,               21, 29
+	spawn BLACKTHORN_CITY,            21, 30
+	spawn SILVER_CAVE_OUTSIDE,        23, 20
+	spawn FAST_SHIP_CABINS_SW_SSW_NW,  6,  2
+	spawn N_A,                        -1, -1