1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
_DisappearUser:
xor a
ldh [hBGMapMode], a
ldh a, [hBattleTurn]
and a
jr z, .player
call GetEnemyFrontpicCoords
jr .okay
.player
call GetPlayerBackpicCoords
.okay
call ClearBox
jr FinishAppearDisappearUser
_AppearUserRaiseSub:
farcall BattleCommand_RaiseSubNoAnim
jr AppearUser
_AppearUserLowerSub:
farcall BattleCommand_LowerSubNoAnim
AppearUser:
xor a
ldh [hBGMapMode], a
ldh a, [hBattleTurn]
and a
jr z, .player
call GetEnemyFrontpicCoords
xor a
jr .okay
.player
call GetPlayerBackpicCoords
ld a, $31
.okay
ldh [hGraphicStartTile], a
predef PlaceGraphic
FinishAppearDisappearUser:
ld a, $1
ldh [hBGMapMode], a
ret
GetEnemyFrontpicCoords:
hlcoord 12, 0
lb bc, 7, 7
ret
GetPlayerBackpicCoords:
hlcoord 2, 6
lb bc, 6, 6
ret
DoWeatherModifiers:
ld de, WeatherTypeModifiers
ld a, [wBattleWeather]
ld b, a
ld a, [wCurType]
ld c, a
.CheckWeatherType:
ld a, [de]
inc de
cp -1
jr z, .done_weather_types
cp b
jr nz, .NextWeatherType
ld a, [de]
cp c
jr z, .ApplyModifier
.NextWeatherType:
inc de
inc de
jr .CheckWeatherType
.done_weather_types
ld de, WeatherMoveModifiers
ld a, BATTLE_VARS_MOVE_EFFECT
call GetBattleVar
ld c, a
.CheckWeatherMove:
ld a, [de]
inc de
cp -1
jr z, .done
cp b
jr nz, .NextWeatherMove
ld a, [de]
cp c
jr z, .ApplyModifier
.NextWeatherMove:
inc de
inc de
jr .CheckWeatherMove
.ApplyModifier:
xor a
ldh [hMultiplicand + 0], a
ld a, [wCurDamage]
ldh [hMultiplicand + 1], a
ld a, [wCurDamage + 1]
ldh [hMultiplicand + 2], a
inc de
ld a, [de]
ldh [hMultiplier], a
call Multiply
ld a, 10
ldh [hDivisor], a
ld b, 4
call Divide
ldh a, [hQuotient + 1]
and a
ld bc, -1
jr nz, .Update
ldh a, [hQuotient + 2]
ld b, a
ldh a, [hQuotient + 3]
ld c, a
or b
jr nz, .Update
ld bc, 1
.Update:
ld a, b
ld [wCurDamage], a
ld a, c
ld [wCurDamage + 1], a
.done
ret
INCLUDE "data/battle/weather_modifiers.asm"
DoBadgeTypeBoosts:
ld a, [wLinkMode]
and a
ret nz
ldh a, [hBattleTurn]
and a
ret nz
push de
push bc
ld hl, BadgeTypeBoosts
ld a, [wKantoBadges]
ld b, a
ld a, [wJohtoBadges]
ld c, a
.CheckBadge:
ld a, [hl]
cp -1
jr z, .done
srl b
rr c
jr nc, .NextBadge
ld a, [wCurType]
cp [hl]
jr z, .ApplyBoost
.NextBadge:
inc hl
jr .CheckBadge
.ApplyBoost:
ld a, [wCurDamage]
ld h, a
ld d, a
ld a, [wCurDamage + 1]
ld l, a
ld e, a
srl d
rr e
srl d
rr e
srl d
rr e
ld a, e
or d
jr nz, .done_min
ld e, 1
.done_min
add hl, de
jr nc, .Update
ld hl, $ffff
.Update:
ld a, h
ld [wCurDamage], a
ld a, l
ld [wCurDamage + 1], a
.done
pop bc
pop de
ret
INCLUDE "data/types/badge_type_boosts.asm"
|
