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handle battler being affected by terrain

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This commit is contained in:
Evan 2021-01-16 12:05:51 -07:00
parent 4a5a3ea6af
commit 10b1d33d13
6 changed files with 39 additions and 12 deletions
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6
asm/macros/battle_script.inc
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@ -1765,6 +1765,12 @@
.4byte \ptr
.endm
.macro jumpifterrainaffected battler:req, terrainFlags:req, ptr:req
various \battler, VARIOUS_JUMP_IF_TERRAIN_AFFECTED
.4byte \terrainFlags
.4byte \ptr
.endm
@ helpful macros
.macro setstatchanger stat:req, stages:req, down:req
setbyte sSTATCHANGER \stat | \stages << 3 | \down << 7

14
data/battle_scripts_1.s
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@ -2134,8 +2134,8 @@ BattleScript_EffectSleep::
jumpifleafguard BattleScript_LeafGuardProtects
jumpifshieldsdown BS_TARGET, BattleScript_LeafGuardProtects
jumpifstatus BS_TARGET, STATUS1_ANY, BattleScript_ButItFailed
jumpifword CMP_COMMON_BITS, gFieldStatuses, STATUS_FIELD_ELECTRIC_TERRAIN, BattleScript_ElectricTerrainPrevents
jumpifword CMP_COMMON_BITS, gFieldStatuses, STATUS_FIELD_MISTY_TERRAIN, BattleScript_MistyTerrainPrevents
jumpifterrainaffected BS_TARGET, STATUS_FIELD_ELECTRIC_TERRAIN, BattleScript_ElectricTerrainPrevents
jumpifterrainaffected BS_TARGET, STATUS_FIELD_MISTY_TERRAIN, BattleScript_MistyTerrainPrevents
accuracycheck BattleScript_ButItFailed, ACC_CURR_MOVE
jumpifsafeguard BattleScript_SafeguardProtected
attackanimation
@ -2670,7 +2670,7 @@ BattleScript_EffectToxic::
jumpifsubstituteblocks BattleScript_ButItFailed
jumpifstatus BS_TARGET, STATUS1_POISON | STATUS1_TOXIC_POISON, BattleScript_AlreadyPoisoned
jumpifstatus BS_TARGET, STATUS1_ANY, BattleScript_ButItFailed
jumpifword CMP_COMMON_BITS, gFieldStatuses, STATUS_FIELD_MISTY_TERRAIN, BattleScript_MistyTerrainPrevents
jumpifterrainaffected BS_TARGET, STATUS_FIELD_MISTY_TERRAIN, BattleScript_MistyTerrainPrevents
trypoisontype BS_ATTACKER, BS_TARGET, BattleScript_NotAffected
accuracycheck BattleScript_ButItFailed, ACC_CURR_MOVE
jumpifsafeguard BattleScript_SafeguardProtected
@ -2721,7 +2721,7 @@ BattleScript_EffectRest::
attackcanceler
attackstring
ppreduce
jumpifword CMP_COMMON_BITS, gFieldStatuses, (STATUS_FIELD_ELECTRIC_TERRAIN | STATUS_FIELD_MISTY_TERRAIN), BattleScript_ButItFailed
jumpifterrainaffected BS_ATTACKER, (STATUS_FIELD_ELECTRIC_TERRAIN | STATUS_FIELD_MISTY_TERRAIN), BattleScript_ButItFailed
jumpifstatus BS_ATTACKER, STATUS1_SLEEP, BattleScript_RestIsAlreadyAsleep
jumpifability BS_ATTACKER, ABILITY_COMATOSE, BattleScript_RestIsAlreadyAsleep
jumpifcantmakeasleep BattleScript_RestCantSleep
@ -3012,7 +3012,7 @@ BattleScript_EffectPoison::
jumpifstatus BS_TARGET, STATUS1_TOXIC_POISON, BattleScript_AlreadyPoisoned
trypoisontype BS_ATTACKER, BS_TARGET, BattleScript_NotAffected
jumpifstatus BS_TARGET, STATUS1_ANY, BattleScript_ButItFailed
jumpifword CMP_COMMON_BITS, gFieldStatuses, STATUS_FIELD_MISTY_TERRAIN, BattleScript_MistyTerrainPrevents
jumpifterrainaffected BS_TARGET, STATUS_FIELD_MISTY_TERRAIN, BattleScript_MistyTerrainPrevents
accuracycheck BattleScript_ButItFailed, ACC_CURR_MOVE
jumpifsafeguard BattleScript_SafeguardProtected
attackanimation
@ -3038,7 +3038,7 @@ BattleScript_EffectParalyze:
jumpifstatus BS_TARGET, STATUS1_PARALYSIS, BattleScript_AlreadyParalyzed
tryparalyzetype BS_ATTACKER, BS_TARGET, BattleScript_NotAffected
jumpifstatus BS_TARGET, STATUS1_ANY, BattleScript_ButItFailed
jumpifword CMP_COMMON_BITS, gFieldStatuses, STATUS_FIELD_MISTY_TERRAIN, BattleScript_MistyTerrainPrevents
jumpifterrainaffected BS_TARGET, STATUS_FIELD_MISTY_TERRAIN, BattleScript_MistyTerrainPrevents
accuracycheck BattleScript_ButItFailed, ACC_CURR_MOVE
jumpifsafeguard BattleScript_SafeguardProtected
bichalfword gMoveResultFlags, MOVE_RESULT_SUPER_EFFECTIVE | MOVE_RESULT_NOT_VERY_EFFECTIVE
@ -4337,7 +4337,7 @@ BattleScript_EffectWillOWisp::
jumpifleafguard BattleScript_LeafGuardProtects
jumpifshieldsdown BS_TARGET, BattleScript_LeafGuardProtects
jumpifstatus BS_TARGET, STATUS1_ANY, BattleScript_ButItFailed
jumpifword CMP_COMMON_BITS, gFieldStatuses, STATUS_FIELD_MISTY_TERRAIN, BattleScript_MistyTerrainPrevents
jumpifterrainaffected BS_TARGET, STATUS_FIELD_MISTY_TERRAIN, BattleScript_MistyTerrainPrevents
accuracycheck BattleScript_ButItFailed, ACC_CURR_MOVE
jumpifsafeguard BattleScript_SafeguardProtected
attackanimation

1
include/battle_util.h
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@ -135,5 +135,6 @@ bool32 CanBePoisoned(u8 battlerId);
bool32 CanBeBurned(u8 battlerId);
bool32 CanBeParalyzed(u8 battlerId);
bool32 CanBeFrozen(u8 battlerId);
bool32 IsBattlerTerrainAffected(u8 battlerId, u32 terrainFlag);
#endif // GUARD_BATTLE_UTIL_H

1
include/constants/battle_script_commands.h
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@ -168,6 +168,7 @@
#define VARIOUS_JUMP_IF_ABSENT 101
#define VARIOUS_DESTROY_ABILITY_POPUP 102
#define VARIOUS_TOTEM_BOOST 103
#define VARIOUS_JUMP_IF_TERRAIN_AFFECTED 104
// Cmd_manipulatedamage
#define DMG_CHANGE_SIGN 0

9
src/battle_script_commands.c
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@ -8301,6 +8301,15 @@ static void Cmd_various(void)
gBattlescriptCurrInstr += 7; // exit if loop failed (failsafe)
}
return;
case VARIOUS_JUMP_IF_TERRAIN_AFFECTED:
{
u32 flags = T1_READ_32(gBattlescriptCurrInstr + 3);
if (IsBattlerTerrainAffected(gActiveBattler, flags))
gBattlescriptCurrInstr = T1_READ_PTR(gBattlescriptCurrInstr + 7);
else
gBattlescriptCurrInstr += 11;
}
return;
}
gBattlescriptCurrInstr += 3;

20
src/battle_util.c
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@ -5059,6 +5059,16 @@ enum
ITEM_STATS_CHANGE, // 5
};
bool32 IsBattlerTerrainAffected(u8 battlerId, u32 terrainFlag)
{
if (!(gFieldStatuses & terrainFlag))
return FALSE;
else if (gStatuses3[battlerId] & STATUS3_SEMI_INVULNERABLE)
return FALSE;
return IsBattlerGrounded(battlerId);
}
bool32 CanSleep(u8 battlerId)
{
u16 ability = GetBattlerAbility(battlerId);
@ -5069,7 +5079,7 @@ bool32 CanSleep(u8 battlerId)
|| gBattleMons[battlerId].status1 & STATUS1_ANY
|| IsAbilityOnSide(battlerId, ABILITY_SWEET_VEIL)
|| IsAbilityStatusProtected(battlerId)
|| gFieldStatuses & (STATUS_FIELD_ELECTRIC_TERRAIN | STATUS_FIELD_MISTY_TERRAIN))
|| IsBattlerTerrainAffected(battlerId, STATUS_FIELD_ELECTRIC_TERRAIN | STATUS_FIELD_MISTY_TERRAIN))
return FALSE;
return TRUE;
}
@ -5085,7 +5095,7 @@ bool32 CanBePoisoned(u8 battlerId)
|| ability == ABILITY_COMATOSE
|| gBattleMons[battlerId].status1 & STATUS1_ANY
|| IsAbilityStatusProtected(battlerId)
|| gFieldStatuses & STATUS_FIELD_MISTY_TERRAIN)
|| IsBattlerTerrainAffected(battlerId, STATUS_FIELD_MISTY_TERRAIN))
return FALSE;
return TRUE;
}
@ -5099,7 +5109,7 @@ bool32 CanBeBurned(u8 battlerId)
|| ability == ABILITY_WATER_VEIL
|| ability == ABILITY_COMATOSE
|| IsAbilityStatusProtected(battlerId)
|| gFieldStatuses & STATUS_FIELD_MISTY_TERRAIN)
|| IsBattlerTerrainAffected(battlerId, STATUS_FIELD_MISTY_TERRAIN))
return FALSE;
return TRUE;
}
@ -5113,7 +5123,7 @@ bool32 CanBeParalyzed(u8 battlerId)
|| ability == ABILITY_COMATOSE
|| gBattleMons[battlerId].status1 & STATUS1_ANY
|| IsAbilityStatusProtected(battlerId)
|| gFieldStatuses & STATUS_FIELD_MISTY_TERRAIN)
|| IsBattlerTerrainAffected(battlerId, STATUS_FIELD_MISTY_TERRAIN))
return FALSE;
return TRUE;
}
@ -5128,7 +5138,7 @@ bool32 CanBeFrozen(u8 battlerId)
|| ability == ABILITY_COMATOSE
|| gBattleMons[battlerId].status1 & STATUS1_ANY
|| IsAbilityStatusProtected(battlerId)
|| gFieldStatuses & STATUS_FIELD_MISTY_TERRAIN)
|| IsBattlerTerrainAffected(battlerId, STATUS_FIELD_MISTY_TERRAIN))
return FALSE;
return TRUE;
}