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pokeemerald/src/battle_ai_script_commands.c
DizzyEggg a3b62f43ee battle 9 is decompiled
2017-10-11 12:49:42 +02:00

2313 lines
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#include "global.h"
#include "battle_ai_script_commands.h"
#include "pokemon.h"
#include "battle.h"
#include "species.h"
#include "abilities.h"
#include "rng.h"
#include "item.h"
#include "battle_move_effects.h"
#include "moves.h"
#include "util.h"
#define AIScriptRead32(ptr) ((ptr)[0] | (ptr)[1] << 8 | (ptr)[2] << 16 | (ptr)[3] << 24)
#define AIScriptRead16(ptr) ((ptr)[0] | (ptr)[1] << 8)
#define AIScriptRead8(ptr) ((ptr)[0])
#define AIScriptReadPtr(ptr) (const u8*) AIScriptRead32(ptr)
#define AI_ACTION_DONE 0x0001
#define AI_ACTION_FLEE 0x0002
#define AI_ACTION_WATCH 0x0004
#define AI_ACTION_DO_NOT_ATTACK 0x0008
#define AI_ACTION_UNK5 0x0010
#define AI_ACTION_UNK6 0x0020
#define AI_ACTION_UNK7 0x0040
#define AI_ACTION_UNK8 0x0080
#define AI_THINKING_STRUCT ((struct AI_ThinkingStruct *)(gBattleResources->ai))
#define BATTLE_HISTORY ((struct BattleHistory *)(gBattleResources->battleHistory))
enum
{
AI_TARGET,
AI_USER,
AI_TARGET_PARTNER,
AI_USER_PARTNER
};
// AI states
enum
{
AIState_SettingUp,
AIState_Processing,
AIState_FinishedProcessing,
AIState_DoNotProcess
};
/*
gAIScriptPtr is a pointer to the next battle AI cmd command to read.
when a command finishes processing, gAIScriptPtr is incremented by
the number of bytes that the current command had reserved for arguments
in order to read the next command correctly. refer to battle_ai_scripts.s for the
AI scripts.
*/
extern u32 gBattleTypeFlags;
extern u8 gActiveBank;
extern struct BattlePokemon gBattleMons[BATTLE_BANKS_COUNT];
extern u16 gCurrentMove;
extern u8 gBankTarget;
extern u8 gAbsentBankFlags;
extern u16 gLastUsedMovesByBanks[BATTLE_BANKS_COUNT];
extern u16 gTrainerBattleOpponent_A;
extern u16 gTrainerBattleOpponent_B;
extern u32 gStatuses3[BATTLE_BANKS_COUNT];
extern u16 gSideAffecting[2];
extern u16 gBattlePartyID[BATTLE_BANKS_COUNT];
extern u16 gDynamicBasePower;
extern u8 gBattleMoveFlags;
extern s32 gBattleMoveDamage;
extern u8 gCritMultiplier;
extern u16 gBattleWeather;
extern const struct BattleMove gBattleMoves[];
extern const struct BaseStats gBaseStats[];
extern const u8 * const gBattleAI_ScriptsTable[];
extern u32 GetAiScriptsInRecordedBattle();
extern u32 GetAiScriptsInBattleFactory();
static u8 BattleAI_ChooseMoveOrAction_Singles(void);
static u8 BattleAI_ChooseMoveOrAction_Doubles(void);
static void RecordLastUsedMoveByTarget(void);
static void BattleAI_DoAIProcessing(void);
static void AIStackPushVar(const u8 *);
static bool8 AIStackPop(void);
static void BattleAICmd_if_random_less_than(void);
static void BattleAICmd_if_random_greater_than(void);
static void BattleAICmd_if_random_equal(void);
static void BattleAICmd_if_random_not_equal(void);
static void BattleAICmd_score(void);
static void BattleAICmd_if_hp_less_than(void);
static void BattleAICmd_if_hp_more_than(void);
static void BattleAICmd_if_hp_equal(void);
static void BattleAICmd_if_hp_not_equal(void);
static void BattleAICmd_if_status(void);
static void BattleAICmd_if_not_status(void);
static void BattleAICmd_if_status2(void);
static void BattleAICmd_if_not_status2(void);
static void BattleAICmd_if_status3(void);
static void BattleAICmd_if_not_status3(void);
static void BattleAICmd_if_side_affecting(void);
static void BattleAICmd_if_not_side_affecting(void);
static void BattleAICmd_if_less_than(void);
static void BattleAICmd_if_more_than(void);
static void BattleAICmd_if_equal(void);
static void BattleAICmd_if_not_equal(void);
static void BattleAICmd_if_less_than_32(void);
static void BattleAICmd_if_more_than_32(void);
static void BattleAICmd_if_equal_32(void);
static void BattleAICmd_if_not_equal_32(void);
static void BattleAICmd_if_move(void);
static void BattleAICmd_if_not_move(void);
static void BattleAICmd_if_in_bytes(void);
static void BattleAICmd_if_not_in_bytes(void);
static void BattleAICmd_if_in_hwords(void);
static void BattleAICmd_if_not_in_hwords(void);
static void BattleAICmd_if_user_can_damage(void);
static void BattleAICmd_if_user_cant_damage(void);
static void BattleAICmd_get_turn_count(void);
static void BattleAICmd_get_type(void);
static void BattleAICmd_get_last_used_bank_move_power(void);
static void BattleAICmd_is_most_powerful_move(void);
static void BattleAICmd_get_last_used_bank_move(void);
static void BattleAICmd_if_arg_equal(void);
static void BattleAICmd_if_arg_not_equal(void);
static void BattleAICmd_if_would_go_first(void);
static void BattleAICmd_if_would_not_go_first(void);
static void BattleAICmd_nullsub_2A(void);
static void BattleAICmd_nullsub_2B(void);
static void BattleAICmd_count_alive_pokemon(void);
static void BattleAICmd_get_considered_move(void);
static void BattleAICmd_get_considered_move_effect(void);
static void BattleAICmd_get_ability(void);
static void BattleAICmd_get_highest_type_effectiveness(void);
static void BattleAICmd_if_type_effectiveness(void);
static void BattleAICmd_nullsub_32(void);
static void BattleAICmd_nullsub_33(void);
static void BattleAICmd_if_status_in_party(void);
static void BattleAICmd_if_status_not_in_party(void);
static void BattleAICmd_get_weather(void);
static void BattleAICmd_if_effect(void);
static void BattleAICmd_if_not_effect(void);
static void BattleAICmd_if_stat_level_less_than(void);
static void BattleAICmd_if_stat_level_more_than(void);
static void BattleAICmd_if_stat_level_equal(void);
static void BattleAICmd_if_stat_level_not_equal(void);
static void BattleAICmd_if_can_faint(void);
static void BattleAICmd_if_cant_faint(void);
static void BattleAICmd_if_has_move(void);
static void BattleAICmd_if_dont_have_move(void);
static void BattleAICmd_if_move_effect(void);
static void BattleAICmd_if_not_move_effect(void);
static void BattleAICmd_if_any_move_disabled_or_encored(void);
static void BattleAICmd_if_curr_move_disabled_or_encored(void);
static void BattleAICmd_flee(void);
static void BattleAICmd_if_random_100(void);
static void BattleAICmd_watch(void);
static void BattleAICmd_get_hold_effect(void);
static void BattleAICmd_get_gender(void);
static void BattleAICmd_is_first_turn(void);
static void BattleAICmd_get_stockpile_count(void);
static void BattleAICmd_is_double_battle(void);
static void BattleAICmd_get_used_held_item(void);
static void BattleAICmd_get_move_type_from_result(void);
static void BattleAICmd_get_move_power_from_result(void);
static void BattleAICmd_get_move_effect_from_result(void);
static void BattleAICmd_get_protect_count(void);
static void BattleAICmd_nullsub_52(void);
static void BattleAICmd_nullsub_53(void);
static void BattleAICmd_nullsub_54(void);
static void BattleAICmd_nullsub_55(void);
static void BattleAICmd_nullsub_56(void);
static void BattleAICmd_nullsub_57(void);
static void BattleAICmd_call(void);
static void BattleAICmd_jump(void);
static void BattleAICmd_end(void);
static void BattleAICmd_if_level_cond(void);
static void BattleAICmd_if_target_taunted(void);
static void BattleAICmd_if_target_not_taunted(void);
static void BattleAICmd_check_ability(void);
static void BattleAICmd_is_of_type(void);
static void BattleAICmd_if_target_is_ally(void);
static void BattleAICmd_if_flash_fired(void);
static void BattleAICmd_if_holds_item(void);
// ewram
EWRAM_DATA const u8 *gAIScriptPtr = NULL;
EWRAM_DATA static u8 sBank_AI = 0;
// const rom data
typedef void (*BattleAICmdFunc)(void);
static const BattleAICmdFunc sBattleAICmdTable[] =
{
BattleAICmd_if_random_less_than, // 0x0
BattleAICmd_if_random_greater_than, // 0x1
BattleAICmd_if_random_equal, // 0x2
BattleAICmd_if_random_not_equal, // 0x3
BattleAICmd_score, // 0x4
BattleAICmd_if_hp_less_than, // 0x5
BattleAICmd_if_hp_more_than, // 0x6
BattleAICmd_if_hp_equal, // 0x7
BattleAICmd_if_hp_not_equal, // 0x8
BattleAICmd_if_status, // 0x9
BattleAICmd_if_not_status, // 0xA
BattleAICmd_if_status2, // 0xB
BattleAICmd_if_not_status2, // 0xC
BattleAICmd_if_status3, // 0xD
BattleAICmd_if_not_status3, // 0xE
BattleAICmd_if_side_affecting, // 0xF
BattleAICmd_if_not_side_affecting, // 0x10
BattleAICmd_if_less_than, // 0x11
BattleAICmd_if_more_than, // 0x12
BattleAICmd_if_equal, // 0x13
BattleAICmd_if_not_equal, // 0x14
BattleAICmd_if_less_than_32, // 0x15
BattleAICmd_if_more_than_32, // 0x16
BattleAICmd_if_equal_32, // 0x17
BattleAICmd_if_not_equal_32, // 0x18
BattleAICmd_if_move, // 0x19
BattleAICmd_if_not_move, // 0x1A
BattleAICmd_if_in_bytes, // 0x1B
BattleAICmd_if_not_in_bytes, // 0x1C
BattleAICmd_if_in_hwords, // 0x1D
BattleAICmd_if_not_in_hwords, // 0x1E
BattleAICmd_if_user_can_damage, // 0x1F
BattleAICmd_if_user_cant_damage, // 0x20
BattleAICmd_get_turn_count, // 0x21
BattleAICmd_get_type, // 0x22
BattleAICmd_get_last_used_bank_move_power, // 0x23
BattleAICmd_is_most_powerful_move, // 0x24
BattleAICmd_get_last_used_bank_move, // 0x25
BattleAICmd_if_arg_equal, // 0x26
BattleAICmd_if_arg_not_equal, // 0x27
BattleAICmd_if_would_go_first, // 0x28
BattleAICmd_if_would_not_go_first, // 0x29
BattleAICmd_nullsub_2A, // 0x2A
BattleAICmd_nullsub_2B, // 0x2B
BattleAICmd_count_alive_pokemon, // 0x2C
BattleAICmd_get_considered_move, // 0x2D
BattleAICmd_get_considered_move_effect, // 0x2E
BattleAICmd_get_ability, // 0x2F
BattleAICmd_get_highest_type_effectiveness, // 0x30
BattleAICmd_if_type_effectiveness, // 0x31
BattleAICmd_nullsub_32, // 0x32
BattleAICmd_nullsub_33, // 0x33
BattleAICmd_if_status_in_party, // 0x34
BattleAICmd_if_status_not_in_party, // 0x35
BattleAICmd_get_weather, // 0x36
BattleAICmd_if_effect, // 0x37
BattleAICmd_if_not_effect, // 0x38
BattleAICmd_if_stat_level_less_than, // 0x39
BattleAICmd_if_stat_level_more_than, // 0x3A
BattleAICmd_if_stat_level_equal, // 0x3B
BattleAICmd_if_stat_level_not_equal, // 0x3C
BattleAICmd_if_can_faint, // 0x3D
BattleAICmd_if_cant_faint, // 0x3E
BattleAICmd_if_has_move, // 0x3F
BattleAICmd_if_dont_have_move, // 0x40
BattleAICmd_if_move_effect, // 0x41
BattleAICmd_if_not_move_effect, // 0x42
BattleAICmd_if_any_move_disabled_or_encored, // 0x43
BattleAICmd_if_curr_move_disabled_or_encored, // 0x44
BattleAICmd_flee, // 0x45
BattleAICmd_if_random_100, // 0x46
BattleAICmd_watch, // 0x47
BattleAICmd_get_hold_effect, // 0x48
BattleAICmd_get_gender, // 0x49
BattleAICmd_is_first_turn, // 0x4A
BattleAICmd_get_stockpile_count, // 0x4B
BattleAICmd_is_double_battle, // 0x4C
BattleAICmd_get_used_held_item, // 0x4D
BattleAICmd_get_move_type_from_result, // 0x4E
BattleAICmd_get_move_power_from_result, // 0x4F
BattleAICmd_get_move_effect_from_result, // 0x50
BattleAICmd_get_protect_count, // 0x51
BattleAICmd_nullsub_52, // 0x52
BattleAICmd_nullsub_53, // 0x53
BattleAICmd_nullsub_54, // 0x54
BattleAICmd_nullsub_55, // 0x55
BattleAICmd_nullsub_56, // 0x56
BattleAICmd_nullsub_57, // 0x57
BattleAICmd_call, // 0x58
BattleAICmd_jump, // 0x59
BattleAICmd_end, // 0x5A
BattleAICmd_if_level_cond, // 0x5B
BattleAICmd_if_target_taunted, // 0x5C
BattleAICmd_if_target_not_taunted, // 0x5D
BattleAICmd_if_target_is_ally, // 0x5E
BattleAICmd_is_of_type, // 0x5F
BattleAICmd_check_ability, // 0x60
BattleAICmd_if_flash_fired, // 0x61
BattleAICmd_if_holds_item, // 0x62
};
static const u16 sDiscouragedPowerfulMoveEffects[] =
{
EFFECT_EXPLOSION,
EFFECT_DREAM_EATER,
EFFECT_RAZOR_WIND,
EFFECT_SKY_ATTACK,
EFFECT_RECHARGE,
EFFECT_SKULL_BASH,
EFFECT_SOLARBEAM,
EFFECT_SPIT_UP,
EFFECT_FOCUS_PUNCH,
EFFECT_SUPERPOWER,
EFFECT_ERUPTION,
EFFECT_OVERHEAT,
0xFFFF
};
void BattleAI_HandleItemUseBeforeAISetup(u8 defaultScoreMoves)
{
s32 i;
u8 *data = (u8 *)gBattleResources->battleHistory;
for (i = 0; i < sizeof(struct BattleHistory); i++)
data[i] = 0;
// items are allowed to use in ONLY trainer battles
if ((gBattleTypeFlags &
(BATTLE_TYPE_LINK | BATTLE_TYPE_SAFARI | BATTLE_TYPE_BATTLE_TOWER |
BATTLE_TYPE_EREADER_TRAINER | BATTLE_TYPE_TRAINER | BATTLE_TYPE_FRONTIER
| BATTLE_TYPE_INGAME_PARTNER | BATTLE_TYPE_x2000000 | BATTLE_TYPE_SECRET_BASE))
== BATTLE_TYPE_TRAINER)
{
for (i = 0; i < 4; i++)
{
if (gTrainers[gTrainerBattleOpponent_A].items[i] != 0)
{
gBattleResources->battleHistory->trainerItems[gBattleResources->battleHistory->itemsNo] = gTrainers[gTrainerBattleOpponent_A].items[i];
gBattleResources->battleHistory->itemsNo++;
}
}
}
BattleAI_SetupAIData(defaultScoreMoves);
}
void BattleAI_SetupAIData(u8 defaultScoreMoves)
{
s32 i;
u8 *data = (u8 *)AI_THINKING_STRUCT;
u8 moveLimitations;
// clear AI data.
for (i = 0; i < sizeof(struct AI_ThinkingStruct); i++)
data[i] = 0;
// conditional score reset, unlike Ruby.
for (i = 0; i < 4; i++)
{
if (defaultScoreMoves & 1)
AI_THINKING_STRUCT->score[i] = 100;
else
AI_THINKING_STRUCT->score[i] = 0;
defaultScoreMoves >>= 1;
}
moveLimitations = CheckMoveLimitations(gActiveBank, 0, 0xFF);
// ignore moves that aren't possible to use
for (i = 0; i < 4; i++)
{
if (gBitTable[i] & moveLimitations)
AI_THINKING_STRUCT->score[i] = 0;
AI_THINKING_STRUCT->simulatedRNG[i] = 100 - (Random() % 16);
}
gBattleResources->AI_ScriptsStack->size = 0;
sBank_AI = gActiveBank;
// decide a random target bank in doubles
if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
{
gBankTarget = (Random() & 2) + (GetBankSide(gActiveBank) ^ 1);
if (gAbsentBankFlags & gBitTable[gBankTarget])
gBankTarget ^= 2;
}
// in singles there's only one choice
else
gBankTarget = sBank_AI ^ 1;
if (gBattleTypeFlags & BATTLE_TYPE_RECORDED)
AI_THINKING_STRUCT->aiFlags = GetAiScriptsInRecordedBattle();
else if (gBattleTypeFlags & BATTLE_TYPE_SAFARI)
AI_THINKING_STRUCT->aiFlags = 0x40000000;
else if (gBattleTypeFlags & BATTLE_TYPE_ROAMER)
AI_THINKING_STRUCT->aiFlags = 0x20000000;
else if (gBattleTypeFlags & BATTLE_TYPE_FIRST_BATTLE)
AI_THINKING_STRUCT->aiFlags = 0x80000000;
else if (gBattleTypeFlags & BATTLE_TYPE_FACTORY)
AI_THINKING_STRUCT->aiFlags = GetAiScriptsInBattleFactory();
else if (gBattleTypeFlags & (BATTLE_TYPE_FRONTIER | BATTLE_TYPE_EREADER_TRAINER | BATTLE_TYPE_x4000000 | BATTLE_TYPE_SECRET_BASE))
AI_THINKING_STRUCT->aiFlags = 7; // the smartest possible set
else if (gBattleTypeFlags & BATTLE_TYPE_TWO_OPPONENTS)
AI_THINKING_STRUCT->aiFlags = gTrainers[gTrainerBattleOpponent_A].aiFlags | gTrainers[gTrainerBattleOpponent_B].aiFlags;
else
AI_THINKING_STRUCT->aiFlags = gTrainers[gTrainerBattleOpponent_A].aiFlags;
if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
AI_THINKING_STRUCT->aiFlags |= 0x80; // act smart in doubles and don't attack your partner
}
u8 BattleAI_ChooseMoveOrAction(void)
{
u16 savedCurrentMove = gCurrentMove;
u8 ret;
if (!(gBattleTypeFlags & BATTLE_TYPE_DOUBLE))
ret = BattleAI_ChooseMoveOrAction_Singles();
else
ret = BattleAI_ChooseMoveOrAction_Doubles();
gCurrentMove = savedCurrentMove;
return ret;
}
static u8 BattleAI_ChooseMoveOrAction_Singles(void)
{
u8 currentMoveArray[4];
u8 consideredMoveArray[4];
u8 numOfBestMoves;
s32 i;
RecordLastUsedMoveByTarget();
while (AI_THINKING_STRUCT->aiFlags != 0)
{
if (AI_THINKING_STRUCT->aiFlags & 1)
{
AI_THINKING_STRUCT->aiState = AIState_SettingUp;
BattleAI_DoAIProcessing();
}
AI_THINKING_STRUCT->aiFlags >>= 1;
AI_THINKING_STRUCT->aiLogicId++;
AI_THINKING_STRUCT->movesetIndex = 0;
}
// special flags for safari
if (AI_THINKING_STRUCT->aiAction & AI_ACTION_FLEE)
return 4;
if (AI_THINKING_STRUCT->aiAction & AI_ACTION_WATCH)
return 5;
numOfBestMoves = 1;
currentMoveArray[0] = AI_THINKING_STRUCT->score[0];
consideredMoveArray[0] = 0;
for (i = 1; i < 4; i++)
{
if (gBattleMons[sBank_AI].moves[i] != 0) // emerald adds an extra move ID check for some reason.
{
// in ruby, the order of these if statements are reversed.
if (currentMoveArray[0] == AI_THINKING_STRUCT->score[i])
{
currentMoveArray[numOfBestMoves] = AI_THINKING_STRUCT->score[i];
consideredMoveArray[numOfBestMoves++] = i;
}
if (currentMoveArray[0] < AI_THINKING_STRUCT->score[i])
{
numOfBestMoves = 1;
currentMoveArray[0] = AI_THINKING_STRUCT->score[i];
consideredMoveArray[0] = i;
}
}
}
return consideredMoveArray[Random() % numOfBestMoves];
}
static u8 BattleAI_ChooseMoveOrAction_Doubles(void)
{
s32 i;
s32 j;
s32 scriptsToRun;
s16 bestMovePointsForTarget[4];
s8 mostViableTargetsArray[4];
u8 actionOrMoveIndex[4];
u8 mostViableMovesScores[4];
u8 mostViableMovesIndices[4];
s32 mostViableTargetsNo;
s32 mostViableMovesNo;
s16 mostMovePoints;
for (i = 0; i < 4; i++)
{
if (i == sBank_AI || gBattleMons[i].hp == 0)
{
actionOrMoveIndex[i] = -1;
bestMovePointsForTarget[i] = -1;
}
else
{
if (gBattleTypeFlags & BATTLE_TYPE_PALACE)
BattleAI_SetupAIData(gBattleStruct->field_92 >> 4);
else
BattleAI_SetupAIData(0xF);
gBankTarget = i;
if ((i & BIT_SIDE) != (sBank_AI & BIT_SIDE))
RecordLastUsedMoveByTarget();
AI_THINKING_STRUCT->aiLogicId = 0;
AI_THINKING_STRUCT->movesetIndex = 0;
scriptsToRun = AI_THINKING_STRUCT->aiFlags;
while (scriptsToRun != 0)
{
if (scriptsToRun & 1)
{
AI_THINKING_STRUCT->aiState = AIState_SettingUp;
BattleAI_DoAIProcessing();
}
scriptsToRun >>= 1;
AI_THINKING_STRUCT->aiLogicId++;
AI_THINKING_STRUCT->movesetIndex = 0;
}
if (AI_THINKING_STRUCT->aiAction & AI_ACTION_FLEE)
actionOrMoveIndex[i] = 4;
else if (AI_THINKING_STRUCT->aiAction & AI_ACTION_WATCH)
actionOrMoveIndex[i] = 5;
else
{
mostViableMovesScores[0] = AI_THINKING_STRUCT->score[0];
mostViableMovesIndices[0] = 0;
mostViableMovesNo = 1;
for (j = 1; j < 4; j++)
{
if (gBattleMons[sBank_AI].moves[j] != 0)
{
if (mostViableMovesScores[0] == AI_THINKING_STRUCT->score[j])
{
mostViableMovesScores[mostViableMovesNo] = AI_THINKING_STRUCT->score[j];
mostViableMovesIndices[mostViableMovesNo] = j;
mostViableMovesNo++;
}
if (mostViableMovesScores[0] < AI_THINKING_STRUCT->score[j])
{
mostViableMovesScores[0] = AI_THINKING_STRUCT->score[j];
mostViableMovesIndices[0] = j;
mostViableMovesNo = 1;
}
}
//_08130E72
}
actionOrMoveIndex[i] = mostViableMovesIndices[Random() % mostViableMovesNo];
bestMovePointsForTarget[i] = mostViableMovesScores[0];
// don't use a move against ally if it has less than 100 pts
if (i == (sBank_AI ^ BIT_MON) && bestMovePointsForTarget[i] < 100)
{
bestMovePointsForTarget[i] = -1;
mostViableMovesScores[0] = mostViableMovesScores[0]; // needed to match
}
}
}
}
mostMovePoints = bestMovePointsForTarget[0];
mostViableTargetsArray[0] = 0;
mostViableTargetsNo = 1;
for (i = 1; i < 4; i++)
{
//_08130EDA
if (mostMovePoints == bestMovePointsForTarget[i])
{
mostViableTargetsArray[mostViableTargetsNo] = i;
mostViableTargetsNo++;
}
//_08130EEE
if (mostMovePoints < bestMovePointsForTarget[i])
{
mostMovePoints = bestMovePointsForTarget[i];
mostViableTargetsArray[0] = i;
mostViableTargetsNo = 1;
}
}
gBankTarget = mostViableTargetsArray[Random() % mostViableTargetsNo];
return actionOrMoveIndex[gBankTarget];
}
static void BattleAI_DoAIProcessing(void)
{
while (AI_THINKING_STRUCT->aiState != AIState_FinishedProcessing)
{
switch (AI_THINKING_STRUCT->aiState)
{
case AIState_DoNotProcess: // Needed to match.
break;
case AIState_SettingUp:
gAIScriptPtr = gBattleAI_ScriptsTable[AI_THINKING_STRUCT->aiLogicId]; // set AI ptr to logic ID.
if (gBattleMons[sBank_AI].pp[AI_THINKING_STRUCT->movesetIndex] == 0)
{
AI_THINKING_STRUCT->moveConsidered = 0;
}
else
{
AI_THINKING_STRUCT->moveConsidered = gBattleMons[sBank_AI].moves[AI_THINKING_STRUCT->movesetIndex];
}
AI_THINKING_STRUCT->aiState++;
break;
case AIState_Processing:
if (AI_THINKING_STRUCT->moveConsidered != 0)
sBattleAICmdTable[*gAIScriptPtr](); // Run AI command.
else
{
AI_THINKING_STRUCT->score[AI_THINKING_STRUCT->movesetIndex] = 0;
AI_THINKING_STRUCT->aiAction |= AI_ACTION_DONE;
}
if (AI_THINKING_STRUCT->aiAction & AI_ACTION_DONE)
{
AI_THINKING_STRUCT->movesetIndex++;
if (AI_THINKING_STRUCT->movesetIndex < 4 && !(AI_THINKING_STRUCT->aiAction & AI_ACTION_DO_NOT_ATTACK))
AI_THINKING_STRUCT->aiState = AIState_SettingUp;
else
AI_THINKING_STRUCT->aiState++;
AI_THINKING_STRUCT->aiAction &= ~(AI_ACTION_DONE);
}
break;
}
}
}
static void RecordLastUsedMoveByTarget(void)
{
s32 i;
for (i = 0; i < 4; i++)
{
if (gBattleResources->battleHistory->usedMoves[gBankTarget].moves[i] == gLastUsedMovesByBanks[gBankTarget])
break;
if (gBattleResources->battleHistory->usedMoves[gBankTarget].moves[i] != gLastUsedMovesByBanks[gBankTarget] // HACK: This redundant condition is a hack to make the asm match.
&& gBattleResources->battleHistory->usedMoves[gBankTarget].moves[i] == 0)
{
gBattleResources->battleHistory->usedMoves[gBankTarget].moves[i] = gLastUsedMovesByBanks[gBankTarget];
break;
}
}
}
void ClearBankMoveHistory(u8 bank)
{
s32 i;
for (i = 0; i < 4; i++)
gBattleResources->battleHistory->usedMoves[bank].moves[i] = 0;
}
void RecordAbilityBattle(u8 bank, u8 abilityId)
{
gBattleResources->battleHistory->abilities[bank] = abilityId;
}
void ClearBankAbilityHistory(u8 bank)
{
gBattleResources->battleHistory->abilities[bank] = 0;
}
void RecordItemEffectBattle(u8 bank, u8 itemEffect)
{
gBattleResources->battleHistory->itemEffects[bank] = itemEffect;
}
void ClearBankItemEffectHistory(u8 bank)
{
gBattleResources->battleHistory->itemEffects[bank] = 0;
}
static void BattleAICmd_if_random_less_than(void)
{
u16 random = Random();
if (random % 256 < gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_random_greater_than(void)
{
u16 random = Random();
if (random % 256 > gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_random_equal(void)
{
u16 random = Random();
if (random % 256 == gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_random_not_equal(void)
{
u16 random = Random();
if (random % 256 != gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_score(void)
{
AI_THINKING_STRUCT->score[AI_THINKING_STRUCT->movesetIndex] += gAIScriptPtr[1]; // add the result to the array of the move consider's score.
if (AI_THINKING_STRUCT->score[AI_THINKING_STRUCT->movesetIndex] < 0) // if the score is negative, flatten it to 0.
AI_THINKING_STRUCT->score[AI_THINKING_STRUCT->movesetIndex] = 0;
gAIScriptPtr += 2; // AI return.
}
static void BattleAICmd_if_hp_less_than(void)
{
u16 index;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
if ((u32)(100 * gBattleMons[index].hp / gBattleMons[index].maxHP) < gAIScriptPtr[2])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
else
gAIScriptPtr += 7;
}
static void BattleAICmd_if_hp_more_than(void)
{
u16 index;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
if ((u32)(100 * gBattleMons[index].hp / gBattleMons[index].maxHP) > gAIScriptPtr[2])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
else
gAIScriptPtr += 7;
}
static void BattleAICmd_if_hp_equal(void)
{
u16 index;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
if ((u32)(100 * gBattleMons[index].hp / gBattleMons[index].maxHP) == gAIScriptPtr[2])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
else
gAIScriptPtr += 7;
}
static void BattleAICmd_if_hp_not_equal(void)
{
u16 index;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
if ((u32)(100 * gBattleMons[index].hp / gBattleMons[index].maxHP) != gAIScriptPtr[2])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
else
gAIScriptPtr += 7;
}
static void BattleAICmd_if_status(void)
{
u16 index;
u32 arg;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
arg = AIScriptRead32(gAIScriptPtr + 2);
if ((gBattleMons[index].status1 & arg) != 0)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 6);
else
gAIScriptPtr += 10;
}
static void BattleAICmd_if_not_status(void)
{
u16 index;
u32 arg;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
arg = AIScriptRead32(gAIScriptPtr + 2);
if ((gBattleMons[index].status1 & arg) == 0)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 6);
else
gAIScriptPtr += 10;
}
static void BattleAICmd_if_status2(void)
{
u16 index;
u32 arg;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
arg = AIScriptRead32(gAIScriptPtr + 2);
if ((gBattleMons[index].status2 & arg) != 0)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 6);
else
gAIScriptPtr += 10;
}
static void BattleAICmd_if_not_status2(void)
{
u16 index;
u32 arg;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
arg = AIScriptRead32(gAIScriptPtr + 2);
if ((gBattleMons[index].status2 & arg) == 0)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 6);
else
gAIScriptPtr += 10;
}
static void BattleAICmd_if_status3(void)
{
u16 index;
u32 arg;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
arg = AIScriptRead32(gAIScriptPtr + 2);
if ((gStatuses3[index] & arg) != 0)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 6);
else
gAIScriptPtr += 10;
}
static void BattleAICmd_if_not_status3(void)
{
u16 index;
u32 arg;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
arg = AIScriptRead32(gAIScriptPtr + 2);
if ((gStatuses3[index] & arg) == 0)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 6);
else
gAIScriptPtr += 10;
}
static void BattleAICmd_if_side_affecting(void)
{
u16 index;
u32 arg1, arg2;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
arg1 = GetBankIdentity(index) & 1;
arg2 = AIScriptRead32(gAIScriptPtr + 2);
if ((gSideAffecting[arg1] & arg2) != 0)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 6);
else
gAIScriptPtr += 10;
}
static void BattleAICmd_if_not_side_affecting(void)
{
u16 index;
u32 arg1, arg2;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
arg1 = GetBankIdentity(index) & 1;
arg2 = AIScriptRead32(gAIScriptPtr + 2);
if ((gSideAffecting[arg1] & arg2) == 0)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 6);
else
gAIScriptPtr += 10;
}
static void BattleAICmd_if_less_than(void)
{
if (AI_THINKING_STRUCT->funcResult < gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_more_than(void)
{
if (AI_THINKING_STRUCT->funcResult > gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_equal(void)
{
if (AI_THINKING_STRUCT->funcResult == gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_not_equal(void)
{
if (AI_THINKING_STRUCT->funcResult != gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_less_than_32(void)
{
const u8 *temp = AIScriptReadPtr(gAIScriptPtr + 1);
if (AI_THINKING_STRUCT->funcResult < *temp)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 5);
else
gAIScriptPtr += 9;
}
static void BattleAICmd_if_more_than_32(void)
{
const u8 *temp = AIScriptReadPtr(gAIScriptPtr + 1);
if (AI_THINKING_STRUCT->funcResult > *temp)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 5);
else
gAIScriptPtr += 9;
}
static void BattleAICmd_if_equal_32(void)
{
const u8 *temp = AIScriptReadPtr(gAIScriptPtr + 1);
if (AI_THINKING_STRUCT->funcResult == *temp)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 5);
else
gAIScriptPtr += 9;
}
static void BattleAICmd_if_not_equal_32(void)
{
const u8 *temp = AIScriptReadPtr(gAIScriptPtr + 1);
if (AI_THINKING_STRUCT->funcResult != *temp)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 5);
else
gAIScriptPtr += 9;
}
static void BattleAICmd_if_move(void)
{
u16 move = AIScriptRead16(gAIScriptPtr + 1);
if (AI_THINKING_STRUCT->moveConsidered == move)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
else
gAIScriptPtr += 7;
}
static void BattleAICmd_if_not_move(void)
{
u16 move = AIScriptRead16(gAIScriptPtr + 1);
if (AI_THINKING_STRUCT->moveConsidered != move)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
else
gAIScriptPtr += 7;
}
static void BattleAICmd_if_in_bytes(void)
{
const u8 *ptr = AIScriptReadPtr(gAIScriptPtr + 1);
while (*ptr != 0xFF)
{
if (AI_THINKING_STRUCT->funcResult == *ptr)
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 5);
return;
}
ptr++;
}
gAIScriptPtr += 9;
}
static void BattleAICmd_if_not_in_bytes(void)
{
const u8 *ptr = AIScriptReadPtr(gAIScriptPtr + 1);
while (*ptr != 0xFF)
{
if (AI_THINKING_STRUCT->funcResult == *ptr)
{
gAIScriptPtr += 9;
return;
}
ptr++;
}
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 5);
}
static void BattleAICmd_if_in_hwords(void)
{
const u16 *ptr = (const u16 *)AIScriptReadPtr(gAIScriptPtr + 1);
while (*ptr != 0xFFFF)
{
if (AI_THINKING_STRUCT->funcResult == *ptr)
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 5);
return;
}
ptr++;
}
gAIScriptPtr += 9;
}
static void BattleAICmd_if_not_in_hwords(void)
{
const u16 *ptr = (u16 *)AIScriptReadPtr(gAIScriptPtr + 1);
while (*ptr != 0xFFFF)
{
if (AI_THINKING_STRUCT->funcResult == *ptr)
{
gAIScriptPtr += 9;
return;
}
ptr++;
}
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 5);
}
static void BattleAICmd_if_user_can_damage(void)
{
s32 i;
for (i = 0; i < 4; i++)
{
if (gBattleMons[sBank_AI].moves[i] != 0
&& gBattleMoves[gBattleMons[sBank_AI].moves[i]].power != 0)
break;
}
if (i == 4)
gAIScriptPtr += 5;
else
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 1);
}
static void BattleAICmd_if_user_cant_damage(void)
{
s32 i;
for (i = 0; i < 4; i++)
{
if (gBattleMons[sBank_AI].moves[i] != 0
&& gBattleMoves[gBattleMons[sBank_AI].moves[i]].power != 0)
break;
}
if (i != 4)
gAIScriptPtr += 5;
else
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 1);
}
static void BattleAICmd_get_turn_count(void)
{
AI_THINKING_STRUCT->funcResult = gBattleResults.battleTurnCounter;
gAIScriptPtr += 1;
}
static void BattleAICmd_get_type(void)
{
u8 typeVar = gAIScriptPtr[1];
switch (typeVar)
{
case 1: // player primary type
AI_THINKING_STRUCT->funcResult = gBattleMons[sBank_AI].type1;
break;
case 0: // enemy primary type
AI_THINKING_STRUCT->funcResult = gBattleMons[gBankTarget].type1;
break;
case 3: // player secondary type
AI_THINKING_STRUCT->funcResult = gBattleMons[sBank_AI].type2;
break;
case 2: // enemy secondary type
AI_THINKING_STRUCT->funcResult = gBattleMons[gBankTarget].type2;
break;
case 4: // type of move being pointed to
AI_THINKING_STRUCT->funcResult = gBattleMoves[AI_THINKING_STRUCT->moveConsidered].type;
break;
}
gAIScriptPtr += 2;
}
static u8 BattleAI_GetWantedBank(u8 index)
{
switch (index)
{
case AI_USER:
return sBank_AI;
case AI_TARGET:
default:
return gBankTarget;
case AI_USER_PARTNER:
return sBank_AI ^ BIT_MON;
case AI_TARGET_PARTNER:
return gBankTarget ^ BIT_MON;
}
}
static void BattleAICmd_is_of_type(void)
{
u8 bank = BattleAI_GetWantedBank(gAIScriptPtr[1]);
if(gBattleMons[bank].type1 == gAIScriptPtr[2] || gBattleMons[bank].type2 == gAIScriptPtr[2])
{
AI_THINKING_STRUCT->funcResult = 1;
}
else
{
AI_THINKING_STRUCT->funcResult = 0;
}
gAIScriptPtr += 3;
}
static void BattleAICmd_get_last_used_bank_move_power(void)
{
AI_THINKING_STRUCT->funcResult = gBattleMoves[AI_THINKING_STRUCT->moveConsidered].power;
gAIScriptPtr += 1;
}
static void BattleAICmd_is_most_powerful_move(void)
{
s32 i, checkedMove;
s32 moveDmgs[4];
for (i = 0; sDiscouragedPowerfulMoveEffects[i] != 0xFFFF; i++)
{
if (gBattleMoves[AI_THINKING_STRUCT->moveConsidered].effect == sDiscouragedPowerfulMoveEffects[i])
break;
}
if (gBattleMoves[AI_THINKING_STRUCT->moveConsidered].power > 1
&& sDiscouragedPowerfulMoveEffects[i] == 0xFFFF)
{
gDynamicBasePower = 0;
*(&gBattleStruct->dynamicMoveType) = 0;
gBattleScripting.dmgMultiplier = 1;
gBattleMoveFlags = 0;
gCritMultiplier = 1;
for (checkedMove = 0; checkedMove < 4; checkedMove++)
{
for (i = 0; sDiscouragedPowerfulMoveEffects[i] != 0xFFFF; i++)
{
if (gBattleMoves[gBattleMons[sBank_AI].moves[checkedMove]].effect == sDiscouragedPowerfulMoveEffects[i])
break;
}
if (gBattleMons[sBank_AI].moves[checkedMove] != MOVE_NONE
&& sDiscouragedPowerfulMoveEffects[i] == 0xFFFF
&& gBattleMoves[gBattleMons[sBank_AI].moves[checkedMove]].power > 1)
{
gCurrentMove = gBattleMons[sBank_AI].moves[checkedMove];
AI_CalcDmg(sBank_AI, gBankTarget);
TypeCalc(gCurrentMove, sBank_AI, gBankTarget);
moveDmgs[checkedMove] = gBattleMoveDamage * AI_THINKING_STRUCT->simulatedRNG[checkedMove] / 100;
if (moveDmgs[checkedMove] == 0)
moveDmgs[checkedMove] = 1;
}
else
{
moveDmgs[checkedMove] = 0;
}
}
for (checkedMove = 0; checkedMove < 4; checkedMove++)
{
if (moveDmgs[checkedMove] > moveDmgs[AI_THINKING_STRUCT->movesetIndex])
break;
}
if (checkedMove == 4)
AI_THINKING_STRUCT->funcResult = 2; // is the most powerful
else
AI_THINKING_STRUCT->funcResult = 1; // not most powerful
}
else
{
AI_THINKING_STRUCT->funcResult = 0; // highly discouraged in terms of power
}
gAIScriptPtr++;
}
static void BattleAICmd_get_last_used_bank_move(void)
{
if (gAIScriptPtr[1] == AI_USER)
AI_THINKING_STRUCT->funcResult = gLastUsedMovesByBanks[sBank_AI];
else
AI_THINKING_STRUCT->funcResult = gLastUsedMovesByBanks[gBankTarget];
gAIScriptPtr += 2;
}
static void BattleAICmd_if_arg_equal(void)
{
if (gAIScriptPtr[1] == AI_THINKING_STRUCT->funcResult)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_arg_not_equal(void)
{
if (gAIScriptPtr[1] != AI_THINKING_STRUCT->funcResult)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_would_go_first(void)
{
if (GetWhoStrikesFirst(sBank_AI, gBankTarget, TRUE) == gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_would_not_go_first(void)
{
if (GetWhoStrikesFirst(sBank_AI, gBankTarget, TRUE) != gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_nullsub_2A(void)
{
}
static void BattleAICmd_nullsub_2B(void)
{
}
static void BattleAICmd_count_alive_pokemon(void)
{
u8 index;
u8 bankOnField1, bankOnField2;
struct Pokemon *party;
int i;
AI_THINKING_STRUCT->funcResult = 0;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
if (GetBankSide(index) == SIDE_PLAYER)
party = gPlayerParty;
else
party = gEnemyParty;
if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
{
u32 status;
bankOnField1 = gBattlePartyID[index];
status = GetBankIdentity(index) ^ 2;
bankOnField2 = gBattlePartyID[GetBankByIdentity(status)];
}
else // in singles there's only one bank by side
{
bankOnField1 = gBattlePartyID[index];
bankOnField2 = gBattlePartyID[index];
}
for (i = 0; i < 6; i++)
{
if (i != bankOnField1 && i != bankOnField2
&& GetMonData(&party[i], MON_DATA_HP) != 0
&& GetMonData(&party[i], MON_DATA_SPECIES2) != SPECIES_NONE
&& GetMonData(&party[i], MON_DATA_SPECIES2) != SPECIES_EGG)
{
AI_THINKING_STRUCT->funcResult++;
}
}
gAIScriptPtr += 2;
}
static void BattleAICmd_get_considered_move(void)
{
AI_THINKING_STRUCT->funcResult = AI_THINKING_STRUCT->moveConsidered;
gAIScriptPtr += 1;
}
static void BattleAICmd_get_considered_move_effect(void)
{
AI_THINKING_STRUCT->funcResult = gBattleMoves[AI_THINKING_STRUCT->moveConsidered].effect;
gAIScriptPtr += 1;
}
static void BattleAICmd_get_ability(void)
{
u8 index;
if (gAIScriptPtr[1] == AI_USER)
index = sBank_AI;
else
index = gBankTarget;
if(gActiveBank != index)
{
if(BATTLE_HISTORY->abilities[index] != 0)
{
AI_THINKING_STRUCT->funcResult = BATTLE_HISTORY->abilities[index];
gAIScriptPtr += 2;
return;
}
// abilities that prevent fleeing.
if (gBattleMons[index].ability == ABILITY_SHADOW_TAG
|| gBattleMons[index].ability == ABILITY_MAGNET_PULL
|| gBattleMons[index].ability == ABILITY_ARENA_TRAP)
{
AI_THINKING_STRUCT->funcResult = gBattleMons[index].ability;
gAIScriptPtr += 2;
return;
}
if (gBaseStats[gBattleMons[index].species].ability1 != ABILITY_NONE)
{
if (gBaseStats[gBattleMons[index].species].ability2 != ABILITY_NONE)
{
// AI has no knowledge of opponent, so it guesses which ability.
if (Random() & 1)
{
AI_THINKING_STRUCT->funcResult = gBaseStats[gBattleMons[index].species].ability1;
}
else
{
AI_THINKING_STRUCT->funcResult = gBaseStats[gBattleMons[index].species].ability2;
}
}
else
{
AI_THINKING_STRUCT->funcResult = gBaseStats[gBattleMons[index].species].ability1; // it's definitely ability 1.
}
}
else
{
AI_THINKING_STRUCT->funcResult = gBaseStats[gBattleMons[index].species].ability2; // AI cant actually reach this part since every mon has at least 1 ability.
}
}
else
{
// The AI knows its own ability.
AI_THINKING_STRUCT->funcResult = gBattleMons[index].ability;
}
gAIScriptPtr += 2;
}
static void BattleAICmd_check_ability(void)
{
u32 bank = BattleAI_GetWantedBank(gAIScriptPtr[1]);
u32 ability = gAIScriptPtr[2];
if (gAIScriptPtr[1] == AI_TARGET || gAIScriptPtr[1] == AI_TARGET_PARTNER)
{
if (BATTLE_HISTORY->abilities[bank] != 0)
{
ability = BATTLE_HISTORY->abilities[bank];
AI_THINKING_STRUCT->funcResult = ability;
}
// abilities that prevent fleeing.
else if (gBattleMons[bank].ability == ABILITY_SHADOW_TAG
|| gBattleMons[bank].ability == ABILITY_MAGNET_PULL
|| gBattleMons[bank].ability == ABILITY_ARENA_TRAP)
{
ability = gBattleMons[bank].ability;
}
else if (gBaseStats[gBattleMons[bank].species].ability1 != ABILITY_NONE)
{
if (gBaseStats[gBattleMons[bank].species].ability2 != ABILITY_NONE)
{
u8 abilityDummyVariable = ability; // needed to match
if (gBaseStats[gBattleMons[bank].species].ability1 != abilityDummyVariable
&& gBaseStats[gBattleMons[bank].species].ability2 != abilityDummyVariable)
{
ability = gBaseStats[gBattleMons[bank].species].ability1;
}
else
ability = 0;
}
else
{
ability = gBaseStats[gBattleMons[bank].species].ability1;
}
}
else
{
ability = gBaseStats[gBattleMons[bank].species].ability2; // AI cant actually reach this part since every mon has at least 1 ability.
}
}
else
{
// The AI knows its own or partner's ability.
ability = gBattleMons[bank].ability;
}
if (ability == 0)
{
AI_THINKING_STRUCT->funcResult = 2; // unable to answer
}
else if (ability == gAIScriptPtr[2])
{
AI_THINKING_STRUCT->funcResult = 1; // pokemon has the ability we wanted to check
}
else
{
AI_THINKING_STRUCT->funcResult = 0; // pokemon doesn't have the ability we wanted to check
}
gAIScriptPtr += 3;
}
static void BattleAICmd_get_highest_type_effectiveness(void)
{
s32 i;
u8* dynamicMoveType;
gDynamicBasePower = 0;
dynamicMoveType = &gBattleStruct->dynamicMoveType;
*dynamicMoveType = 0;
gBattleScripting.dmgMultiplier = 1;
gBattleMoveFlags = 0;
gCritMultiplier = 1;
AI_THINKING_STRUCT->funcResult = 0;
for (i = 0; i < 4; i++)
{
gBattleMoveDamage = 40;
gCurrentMove = gBattleMons[sBank_AI].moves[i];
if (gCurrentMove)
{
TypeCalc(gCurrentMove, sBank_AI, gBankTarget);
// reduce by 1/3.
if (gBattleMoveDamage == 120)
gBattleMoveDamage = 80;
if (gBattleMoveDamage == 240)
gBattleMoveDamage = 160;
if (gBattleMoveDamage == 30)
gBattleMoveDamage = 20;
if (gBattleMoveDamage == 15)
gBattleMoveDamage = 10;
if (gBattleMoveFlags & MOVESTATUS_NOTAFFECTED)
gBattleMoveDamage = 0;
if (AI_THINKING_STRUCT->funcResult < gBattleMoveDamage)
AI_THINKING_STRUCT->funcResult = gBattleMoveDamage;
}
}
gAIScriptPtr += 1;
}
static void BattleAICmd_if_type_effectiveness(void)
{
u8 damageVar;
gDynamicBasePower = 0;
gBattleStruct->dynamicMoveType = 0;
gBattleScripting.dmgMultiplier = 1;
gBattleMoveFlags = 0;
gCritMultiplier = 1;
gBattleMoveDamage = 40;
gCurrentMove = AI_THINKING_STRUCT->moveConsidered;
TypeCalc(gCurrentMove, sBank_AI, gBankTarget);
if (gBattleMoveDamage == 120)
gBattleMoveDamage = 80;
if (gBattleMoveDamage == 240)
gBattleMoveDamage = 160;
if (gBattleMoveDamage == 30)
gBattleMoveDamage = 20;
if (gBattleMoveDamage == 15)
gBattleMoveDamage = 10;
if (gBattleMoveFlags & MOVESTATUS_NOTAFFECTED)
gBattleMoveDamage = 0;
// store gBattleMoveDamage in a u8 variable because gAIScriptPtr[1] is a u8.
damageVar = gBattleMoveDamage;
if (damageVar == gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_nullsub_32(void)
{
}
static void BattleAICmd_nullsub_33(void)
{
}
static void BattleAICmd_if_status_in_party(void)
{
struct Pokemon *party;
int i;
u32 statusToCompareTo;
u8 index;
switch(gAIScriptPtr[1])
{
case AI_USER:
index = sBank_AI;
break;
default:
index = gBankTarget;
break;
}
party = (GetBankSide(index) == 0) ? gPlayerParty : gEnemyParty;
statusToCompareTo = AIScriptRead32(gAIScriptPtr + 2);
for (i = 0; i < 6; i++)
{
u16 species = GetMonData(&party[i], MON_DATA_SPECIES);
u16 hp = GetMonData(&party[i], MON_DATA_HP);
u32 status = GetMonData(&party[i], MON_DATA_STATUS);
if (species != SPECIES_NONE && species != SPECIES_EGG && hp != 0 && status == statusToCompareTo)
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 6);
return;
}
}
gAIScriptPtr += 10;
}
static void BattleAICmd_if_status_not_in_party(void)
{
struct Pokemon *party;
int i;
u32 statusToCompareTo;
u8 index;
switch(gAIScriptPtr[1])
{
case 1:
index = sBank_AI;
break;
default:
index = gBankTarget;
break;
}
party = (GetBankSide(index) == 0) ? gPlayerParty : gEnemyParty;
statusToCompareTo = AIScriptRead32(gAIScriptPtr + 2);
for (i = 0; i < 6; i++)
{
u16 species = GetMonData(&party[i], MON_DATA_SPECIES);
u16 hp = GetMonData(&party[i], MON_DATA_HP);
u32 status = GetMonData(&party[i], MON_DATA_STATUS);
if (species != SPECIES_NONE && species != SPECIES_EGG && hp != 0 && status == statusToCompareTo)
{
gAIScriptPtr += 10; // still bugged in Emerald
}
}
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 6);
}
static void BattleAICmd_get_weather(void)
{
if (gBattleWeather & WEATHER_RAIN_ANY)
AI_THINKING_STRUCT->funcResult = 1;
if (gBattleWeather & WEATHER_SANDSTORM_ANY)
AI_THINKING_STRUCT->funcResult = 2;
if (gBattleWeather & WEATHER_SUN_ANY)
AI_THINKING_STRUCT->funcResult = 0;
if (gBattleWeather & WEATHER_HAIL_ANY)
AI_THINKING_STRUCT->funcResult = 3;
gAIScriptPtr += 1;
}
static void BattleAICmd_if_effect(void)
{
if (gBattleMoves[AI_THINKING_STRUCT->moveConsidered].effect == gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_not_effect(void)
{
if (gBattleMoves[AI_THINKING_STRUCT->moveConsidered].effect != gAIScriptPtr[1])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void BattleAICmd_if_stat_level_less_than(void)
{
u32 bank;
if (gAIScriptPtr[1] == AI_USER)
bank = sBank_AI;
else
bank = gBankTarget;
if (gBattleMons[bank].statStages[gAIScriptPtr[2]] < gAIScriptPtr[3])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 4);
else
gAIScriptPtr += 8;
}
static void BattleAICmd_if_stat_level_more_than(void)
{
u32 bank;
if (gAIScriptPtr[1] == AI_USER)
bank = sBank_AI;
else
bank = gBankTarget;
if (gBattleMons[bank].statStages[gAIScriptPtr[2]] > gAIScriptPtr[3])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 4);
else
gAIScriptPtr += 8;
}
static void BattleAICmd_if_stat_level_equal(void)
{
u32 bank;
if (gAIScriptPtr[1] == AI_USER)
bank = sBank_AI;
else
bank = gBankTarget;
if (gBattleMons[bank].statStages[gAIScriptPtr[2]] == gAIScriptPtr[3])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 4);
else
gAIScriptPtr += 8;
}
static void BattleAICmd_if_stat_level_not_equal(void)
{
u32 bank;
if (gAIScriptPtr[1] == AI_USER)
bank = sBank_AI;
else
bank = gBankTarget;
if (gBattleMons[bank].statStages[gAIScriptPtr[2]] != gAIScriptPtr[3])
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 4);
else
gAIScriptPtr += 8;
}
static void BattleAICmd_if_can_faint(void)
{
if (gBattleMoves[AI_THINKING_STRUCT->moveConsidered].power < 2)
{
gAIScriptPtr += 5;
return;
}
gDynamicBasePower = 0;
gBattleStruct->dynamicMoveType = 0;
gBattleScripting.dmgMultiplier = 1;
gBattleMoveFlags = 0;
gCritMultiplier = 1;
gCurrentMove = AI_THINKING_STRUCT->moveConsidered;
AI_CalcDmg(sBank_AI, gBankTarget);
TypeCalc(gCurrentMove, sBank_AI, gBankTarget);
gBattleMoveDamage = gBattleMoveDamage * AI_THINKING_STRUCT->simulatedRNG[AI_THINKING_STRUCT->movesetIndex] / 100;
// moves always do at least 1 damage.
if (gBattleMoveDamage == 0)
gBattleMoveDamage = 1;
if (gBattleMons[gBankTarget].hp <= gBattleMoveDamage)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 1);
else
gAIScriptPtr += 5;
}
static void BattleAICmd_if_cant_faint(void)
{
if (gBattleMoves[AI_THINKING_STRUCT->moveConsidered].power < 2)
{
gAIScriptPtr += 5;
return;
}
gDynamicBasePower = 0;
gBattleStruct->dynamicMoveType = 0;
gBattleScripting.dmgMultiplier = 1;
gBattleMoveFlags = 0;
gCritMultiplier = 1;
gCurrentMove = AI_THINKING_STRUCT->moveConsidered;
AI_CalcDmg(sBank_AI, gBankTarget);
TypeCalc(gCurrentMove, sBank_AI, gBankTarget);
gBattleMoveDamage = gBattleMoveDamage * AI_THINKING_STRUCT->simulatedRNG[AI_THINKING_STRUCT->movesetIndex] / 100;
// this macro is missing the damage 0 = 1 assumption.
if (gBattleMons[gBankTarget].hp > gBattleMoveDamage)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 1);
else
gAIScriptPtr += 5;
}
static void BattleAICmd_if_has_move(void)
{
int i;
const u16 *temp_ptr = (u16 *)(gAIScriptPtr + 2);
switch(gAIScriptPtr[1])
{
case AI_USER:
for (i = 0; i < 4; i++)
{
if (gBattleMons[sBank_AI].moves[i] == *temp_ptr)
break;
}
if (i == 4)
{
gAIScriptPtr += 8;
return;
}
else
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 4);
return;
}
case AI_USER_PARTNER:
if (gBattleMons[sBank_AI ^ 2].hp == 0)
{
gAIScriptPtr += 8;
return;
}
else
{
for (i = 0; i < 4; i++)
{
if (gBattleMons[sBank_AI ^ 2].moves[i] == *temp_ptr)
break;
}
}
if (i == 4)
{
gAIScriptPtr += 8;
return;
}
else
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 4);
return;
}
case AI_TARGET:
case AI_TARGET_PARTNER:
for (i = 0; i < 4; i++)
{
if (BATTLE_HISTORY->usedMoves[gBankTarget].moves[i] == *temp_ptr)
break;
}
if (i == 4)
{
gAIScriptPtr += 8;
return;
}
else
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 4);
return;
}
}
}
static void BattleAICmd_if_dont_have_move(void)
{
int i;
const u16 *temp_ptr = (u16 *)(gAIScriptPtr + 2);
switch(gAIScriptPtr[1])
{
case AI_USER:
case AI_USER_PARTNER: // UB: no separate check for user partner
for (i = 0; i < 4; i++)
{
if (gBattleMons[sBank_AI].moves[i] == *temp_ptr)
break;
}
if (i != 4)
{
gAIScriptPtr += 8;
return;
}
else
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 4);
return;
}
case AI_TARGET:
case AI_TARGET_PARTNER:
for (i = 0; i < 4; i++)
{
if (BATTLE_HISTORY->usedMoves[gBankTarget].moves[i] == *temp_ptr)
break;
}
if (i != 4)
{
gAIScriptPtr += 8;
return;
}
else
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 4);
return;
}
}
}
static void BattleAICmd_if_move_effect(void)
{
int i;
switch (gAIScriptPtr[1])
{
case AI_USER:
case AI_USER_PARTNER:
for (i = 0; i < 4; i++)
{
if(gBattleMons[sBank_AI].moves[i] != 0 && gBattleMoves[gBattleMons[sBank_AI].moves[i]].effect == gAIScriptPtr[2])
break;
}
if (i == 4)
gAIScriptPtr += 7;
else
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
break;
case AI_TARGET:
case AI_TARGET_PARTNER:
for (i = 0; i < 4; i++)
{
if (gBattleMons[sBank_AI].moves[i] != 0 && gBattleMoves[BATTLE_HISTORY->usedMoves[gBankTarget].moves[i]].effect == gAIScriptPtr[2])
break;
}
if (i == 4)
gAIScriptPtr += 7;
else
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
break;
}
}
static void BattleAICmd_if_not_move_effect(void)
{
int i;
switch (gAIScriptPtr[1])
{
case AI_USER:
case AI_USER_PARTNER:
for (i = 0; i < 4; i++)
{
if(gBattleMons[sBank_AI].moves[i] != 0 && gBattleMoves[gBattleMons[sBank_AI].moves[i]].effect == gAIScriptPtr[2])
break;
}
if (i != 4)
gAIScriptPtr += 7;
else
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
break;
case AI_TARGET:
case AI_TARGET_PARTNER:
for (i = 0; i < 4; i++)
{
if (BATTLE_HISTORY->usedMoves[gBankTarget].moves[i] && gBattleMoves[BATTLE_HISTORY->usedMoves[gBankTarget].moves[i]].effect == gAIScriptPtr[2])
break;
}
if (i != 4)
gAIScriptPtr += 7;
else
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
break;
}
}
static void BattleAICmd_if_any_move_disabled_or_encored(void)
{
u8 bank;
if (gAIScriptPtr[1] == AI_USER)
bank = sBank_AI;
else
bank = gBankTarget;
if (gAIScriptPtr[2] == 0)
{
if (gDisableStructs[bank].disabledMove == 0)
{
gAIScriptPtr += 7;
return;
}
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
return;
}
else if (gAIScriptPtr[2] != 1) // ignore the macro if its not 0 or 1.
{
gAIScriptPtr += 7;
return;
}
else if (gDisableStructs[bank].encoredMove != 0)
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 3);
return;
}
gAIScriptPtr += 7;
}
static void BattleAICmd_if_curr_move_disabled_or_encored(void)
{
switch (gAIScriptPtr[1])
{
case 0:
if (gDisableStructs[gActiveBank].disabledMove == AI_THINKING_STRUCT->moveConsidered)
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
return;
}
gAIScriptPtr += 6;
return;
case 1:
if (gDisableStructs[gActiveBank].encoredMove == AI_THINKING_STRUCT->moveConsidered)
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
return;
}
gAIScriptPtr += 6;
return;
default:
gAIScriptPtr += 6;
return;
}
}
static void BattleAICmd_flee(void)
{
AI_THINKING_STRUCT->aiAction |= (AI_ACTION_DONE | AI_ACTION_FLEE | AI_ACTION_DO_NOT_ATTACK);
}
static void BattleAICmd_if_random_100(void)
{
u8 safariFleeRate = gBattleStruct->field_7B * 5; // safari flee rate, from 0-20
if ((u8)(Random() % 100) < safariFleeRate)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 1);
else
gAIScriptPtr += 5;
}
static void BattleAICmd_watch(void)
{
AI_THINKING_STRUCT->aiAction |= (AI_ACTION_DONE | AI_ACTION_WATCH | AI_ACTION_DO_NOT_ATTACK);
}
static void BattleAICmd_get_hold_effect(void)
{
u8 bank;
u16 status;
if (gAIScriptPtr[1] == AI_USER)
bank = sBank_AI;
else
bank = gBankTarget;
if (gActiveBank != bank)
{
AI_THINKING_STRUCT->funcResult = ItemId_GetHoldEffect(BATTLE_HISTORY->itemEffects[bank]);
}
else
AI_THINKING_STRUCT->funcResult = ItemId_GetHoldEffect(gBattleMons[bank].item);
gAIScriptPtr += 2;
}
static void BattleAICmd_if_holds_item(void)
{
u8 bank = BattleAI_GetWantedBank(gAIScriptPtr[1]);
u16 item;
u8 var1, var2;
if ((bank & BIT_SIDE) == (sBank_AI & BIT_SIDE))
item = gBattleMons[bank].item;
else
item = BATTLE_HISTORY->itemEffects[bank];
// UB: doesn't properly read an unaligned u16
var2 = gAIScriptPtr[2];
var1 = gAIScriptPtr[3];
if ((var1 | var2) == item)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 4);
else
gAIScriptPtr += 8;
}
static void BattleAICmd_get_gender(void)
{
u8 bank;
if (gAIScriptPtr[1] == AI_USER)
bank = sBank_AI;
else
bank = gBankTarget;
AI_THINKING_STRUCT->funcResult = GetGenderFromSpeciesAndPersonality(gBattleMons[bank].species, gBattleMons[bank].personality);
gAIScriptPtr += 2;
}
static void BattleAICmd_is_first_turn(void)
{
u8 bank;
if (gAIScriptPtr[1] == AI_USER)
bank = sBank_AI;
else
bank = gBankTarget;
AI_THINKING_STRUCT->funcResult = gDisableStructs[bank].isFirstTurn;
gAIScriptPtr += 2;
}
static void BattleAICmd_get_stockpile_count(void)
{
u8 bank;
if (gAIScriptPtr[1] == AI_USER)
bank = sBank_AI;
else
bank = gBankTarget;
AI_THINKING_STRUCT->funcResult = gDisableStructs[bank].stockpileCounter;
gAIScriptPtr += 2;
}
static void BattleAICmd_is_double_battle(void)
{
AI_THINKING_STRUCT->funcResult = gBattleTypeFlags & BATTLE_TYPE_DOUBLE;
gAIScriptPtr += 1;
}
static void BattleAICmd_get_used_held_item(void)
{
u8 bank;
if (gAIScriptPtr[1] == AI_USER)
bank = sBank_AI;
else
bank = gBankTarget;
// This is likely a leftover from Ruby's code and its ugly ewram access
#ifdef NONMATCHING
AI_THINKING_STRUCT->funcResult = gBattleStruct->usedHeldItems[bank];
#else
AI_THINKING_STRUCT->funcResult = *(u8*)((u8*)(gBattleStruct) + offsetof(struct BattleStruct, usedHeldItems) + (bank * 2));
#endif // NONMATCHING
gAIScriptPtr += 2;
}
static void BattleAICmd_get_move_type_from_result(void)
{
AI_THINKING_STRUCT->funcResult = gBattleMoves[AI_THINKING_STRUCT->funcResult].type;
gAIScriptPtr += 1;
}
static void BattleAICmd_get_move_power_from_result(void)
{
AI_THINKING_STRUCT->funcResult = gBattleMoves[AI_THINKING_STRUCT->funcResult].power;
gAIScriptPtr += 1;
}
static void BattleAICmd_get_move_effect_from_result(void)
{
AI_THINKING_STRUCT->funcResult = gBattleMoves[AI_THINKING_STRUCT->funcResult].effect;
gAIScriptPtr += 1;
}
static void BattleAICmd_get_protect_count(void)
{
u8 bank;
if (gAIScriptPtr[1] == AI_USER)
bank = sBank_AI;
else
bank = gBankTarget;
AI_THINKING_STRUCT->funcResult = gDisableStructs[bank].protectUses;
gAIScriptPtr += 2;
}
static void BattleAICmd_nullsub_52(void)
{
}
static void BattleAICmd_nullsub_53(void)
{
}
static void BattleAICmd_nullsub_54(void)
{
}
static void BattleAICmd_nullsub_55(void)
{
}
static void BattleAICmd_nullsub_56(void)
{
}
static void BattleAICmd_nullsub_57(void)
{
}
static void BattleAICmd_call(void)
{
AIStackPushVar(gAIScriptPtr + 5);
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 1);
}
static void BattleAICmd_jump(void)
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 1);
}
static void BattleAICmd_end(void)
{
if (AIStackPop() == 0)
AI_THINKING_STRUCT->aiAction |= AI_ACTION_DONE;
}
static void BattleAICmd_if_level_cond(void)
{
switch (gAIScriptPtr[1])
{
case 0: // greater than
if (gBattleMons[sBank_AI].level > gBattleMons[gBankTarget].level)
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
return;
}
gAIScriptPtr += 6;
return;
case 1: // less than
if (gBattleMons[sBank_AI].level < gBattleMons[gBankTarget].level)
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
return;
}
gAIScriptPtr += 6;
return;
case 2: // equal
if (gBattleMons[sBank_AI].level == gBattleMons[gBankTarget].level)
{
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
return;
}
gAIScriptPtr += 6;
return;
}
}
static void BattleAICmd_if_target_taunted(void)
{
if (gDisableStructs[gBankTarget].tauntTimer1 != 0)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 1);
else
gAIScriptPtr += 5;
}
static void BattleAICmd_if_target_not_taunted(void)
{
if (gDisableStructs[gBankTarget].tauntTimer1 == 0)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 1);
else
gAIScriptPtr += 5;
}
static void BattleAICmd_if_target_is_ally(void)
{
if((sBank_AI & 1) == (gBankTarget & 1))
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 1);
else
gAIScriptPtr += 5;
}
static void BattleAICmd_if_flash_fired(void)
{
u8 index = BattleAI_GetWantedBank(gAIScriptPtr[1]);
if(gBattleResources->flags->flags[index] & UNKNOWN_FLAG_FLASH_FIRE)
gAIScriptPtr = AIScriptReadPtr(gAIScriptPtr + 2);
else
gAIScriptPtr += 6;
}
static void AIStackPushVar(const u8 *var)
{
gBattleResources->AI_ScriptsStack->ptr[gBattleResources->AI_ScriptsStack->size++] = var;
}
static void AIStackPushVar_cursor(void)
{
gBattleResources->AI_ScriptsStack->ptr[gBattleResources->AI_ScriptsStack->size++] = gAIScriptPtr;
}
static bool8 AIStackPop(void)
{
if (gBattleResources->AI_ScriptsStack->size != 0)
{
--gBattleResources->AI_ScriptsStack->size;
gAIScriptPtr = gBattleResources->AI_ScriptsStack->ptr[gBattleResources->AI_ScriptsStack->size];
return TRUE;
}
else
return FALSE;
}
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