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AI edge case with atk up

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This commit is contained in:
DizzyEggg 2019-02-09 16:45:02 +01:00
parent 3d616dfffe
commit 10536196f9
3 changed files with 49 additions and 0 deletions
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7
asm/macros/battle_ai_script.inc
View file

@ -608,6 +608,13 @@
.4byte \ptr
.endm
.macro if_physical_moves_unusable attacker:req, target:req, ptr:req
.byte 0x6B
.byte \attacker
.byte \target
.4byte \ptr
.endm
@ useful script macros
.macro if_has_physical_move battler:req, ptr:req
if_has_move_with_split \battler, SPLIT_PHYSICAL, \ptr

1
data/battle_ai_scripts.s
View file

@ -1140,6 +1140,7 @@ AI_CV_MirrorMove_EncouragedMovesToMirror: @ 82DCB6C
.2byte -1
AI_CV_AttackUp: @ 82DCBBC
if_physical_moves_unusable AI_USER, AI_TARGET, Score_Minus8
if_stat_level_less_than AI_USER, STAT_ATK, 9, AI_CV_AttackUp2
if_random_less_than 100, AI_CV_AttackUp3
score -1

41
src/battle_ai_script_commands.c
View file

@ -160,6 +160,7 @@ static void BattleAICmd_if_share_type(void);
static void BattleAICmd_if_cant_use_last_resort(void);
static void BattleAICmd_if_has_move_with_split(void);
static void BattleAICmd_if_has_no_move_with_split(void);
static void BattleAICmd_if_physical_moves_unusable(void);
// ewram
EWRAM_DATA const u8 *gAIScriptPtr = NULL;
@ -277,6 +278,7 @@ static const BattleAICmdFunc sBattleAICmdTable[] =
BattleAICmd_if_cant_use_last_resort, // 0x68
BattleAICmd_if_has_move_with_split, // 0x69
BattleAICmd_if_has_no_move_with_split, // 0x6A
BattleAICmd_if_physical_moves_unusable, // 0x6B
};
static const u16 sDiscouragedPowerfulMoveEffects[] =
@ -2581,3 +2583,42 @@ static void BattleAICmd_if_has_no_move_with_split(void)
else
gAIScriptPtr += 7;
}
// This function checks if all physical/special moves are either unusable or unreasonable to use.
// Consider a pokemon boosting their attack against a ghost pokemon having only normal-type physical attacks.
static bool32 MovesWithSplitUnusable(u32 attacker, u32 target, u32 split)
{
s32 i, moveType;
u16 *moves;
u32 usable = 0;
u32 unusable = CheckMoveLimitations(attacker, 0, 0xFF);
if (IsBattlerAIControlled(attacker))
moves = gBattleMons[attacker].moves;
else
moves = gBattleResources->battleHistory->usedMoves[attacker].moves;
for (i = 0; i < MAX_MON_MOVES; i++)
{
if (moves[i] != MOVE_NONE
&& moves[i] != 0xFFFF
&& gBattleMoves[moves[i]].split == split
&& !(unusable & gBitTable[i]))
{
SetTypeBeforeUsingMove(moves[i], attacker);
GET_MOVE_TYPE(moves[i], moveType);
if (CalcTypeEffectivenessMultiplier(moves[i], moveType, attacker, target, FALSE) != 0)
usable |= gBitTable[i];
}
}
return (usable == 0);
}
static void BattleAICmd_if_physical_moves_unusable(void)
{
if (MovesWithSplitUnusable(BattleAI_GetWantedBattler(gAIScriptPtr[1]), BattleAI_GetWantedBattler(gAIScriptPtr[2]), SPLIT_PHYSICAL))
gAIScriptPtr = T1_READ_PTR(gAIScriptPtr + 3);
else
gAIScriptPtr += 7;
}