diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/battle_pike.c | 390 |
1 files changed, 361 insertions, 29 deletions
diff --git a/src/battle_pike.c b/src/battle_pike.c index 91e02a1bf..566fd4bf7 100644 --- a/src/battle_pike.c +++ b/src/battle_pike.c @@ -11,10 +11,13 @@ #include "malloc.h" #include "palette.h" #include "script.h" +#include "battle_setup.h" #include "constants/event_objects.h" #include "constants/battle_frontier.h" #include "constants/abilities.h" #include "constants/rgb.h" +#include "constants/trainers.h" +#include "constants/species.h" #define PIKE_ROOM_SINGLE_BATTLE 0 #define PIKE_ROOM_HEAL_FULL 1 @@ -53,6 +56,10 @@ extern const struct PikeWildMon *const *const gUnknown_08612314[2]; extern const u16 gUnknown_086123E4[][6]; extern const u8 gUnknown_0861266C[]; extern bool8 (* const gUnknown_08612688[])(struct Task *); +extern const struct BattleFrontierTrainer gBattleFrontierTrainers[]; +extern const u8 gUnknown_086125DC[][4]; +extern const u8 gUnknown_08612675[][3]; +extern const u32 gUnknown_08612690[]; // IWRAM bss IWRAM_DATA u8 sRoomType; @@ -63,16 +70,17 @@ IWRAM_DATA u8 gUnknown_03001294; // This file's functions. u8 GetNextRoomType(void); -void sub_81A82A4(u8); +void PrepareOneTrainer(bool8 difficult); u16 sub_81A7B58(void); -void sub_81A8374(void); +void PrepareTwoTrainers(void); void sub_81A5030(u8); void TryHealMons(u8 healCount); void sub_81A7EE4(u8 taskId); -bool8 sub_81A8554(void); +bool8 AtLeastTwoAliveMons(void); bool8 sub_81A7974(void); u8 sub_81A890C(u16 species); -bool8 sub_81A88B0(u8 monLevel); +bool8 CanEncounterWildMon(u8 monLevel); +u8 sub_81A8590(u8); u8 GetBattlePikeWildMonHeaderId(void); bool32 TryGenerateBattlePikeWildMon(bool8 checkKeenEyeIntimidate); @@ -106,7 +114,7 @@ void sub_81A7070(void) switch (sRoomType) { case PIKE_ROOM_SINGLE_BATTLE: - sub_81A82A4(0); + PrepareOneTrainer(FALSE); setPerson1 = FALSE; break; case PIKE_ROOM_HEAL_FULL: @@ -130,13 +138,13 @@ void sub_81A7070(void) setPerson1 = FALSE; break; case PIKE_ROOM_HARD_BATTLE: - sub_81A82A4(1); + PrepareOneTrainer(TRUE); person2 = EVENT_OBJ_GFX_LINK_RECEPTIONIST; setPerson1 = FALSE; setPerson2 = TRUE; break; case PIKE_ROOM_DOUBLE_BATTLE: - sub_81A8374(); + PrepareTwoTrainers(); setPerson1 = FALSE; break; case PIKE_ROOM_BRAIN: @@ -559,13 +567,13 @@ u8 GetNextRoomType(void) u8 var; u8 count; u8 *allocated; - u8 r3; + u8 id; - if (gSaveBlock2Ptr->frontier.field_E10_2 == 8) + if (gSaveBlock2Ptr->frontier.field_E10_2 == PIKE_ROOM_BRAIN) return gSaveBlock2Ptr->frontier.field_E10_2; if (gSpecialVar_0x8007 == gSaveBlock2Ptr->frontier.field_E10_1) { - if (gSaveBlock2Ptr->frontier.field_E10_2 == 3) + if (gSaveBlock2Ptr->frontier.field_E10_2 == PIKE_ROOM_STATUS) TryInflictRandomStatus(); return gSaveBlock2Ptr->frontier.field_E10_2; } @@ -584,7 +592,7 @@ u8 GetNextRoomType(void) } } - if (sp[7] != 1 && !sub_81A8554()) + if (sp[7] != 1 && !AtLeastTwoAliveMons()) { sp[7] = 1; count--; @@ -609,11 +617,11 @@ u8 GetNextRoomType(void) } allocated = AllocZeroed(count); - r3 = 0; + id = 0; for (i = 0; i < 8; i++) { if (sp[i] == 0) - allocated[r3++] = i; + allocated[id++] = i; } ret = allocated[Random() % count]; @@ -665,7 +673,7 @@ bool32 TryGenerateBattlePikeWildMon(bool8 checkKeenEyeIntimidate) monLevel = 50 - wildMons[headerId][pikeMonId].unk2; } - if (checkKeenEyeIntimidate == TRUE && !sub_81A88B0(monLevel)) + if (checkKeenEyeIntimidate == TRUE && !CanEncounterWildMon(monLevel)) return FALSE; SetMonData(&gEnemyParty[0], @@ -818,25 +826,22 @@ void TryHealMons(u8 healCount) { canBeHealed = TRUE; } + else if (pokemon_ailments_get_primary(GetMonData(mon, MON_DATA_STATUS)) != 0) + { + canBeHealed = TRUE; + } else { - if (pokemon_ailments_get_primary(GetMonData(mon, MON_DATA_STATUS)) != 0) - { - canBeHealed = TRUE; - } - else + u8 ppBonuses = GetMonData(mon, MON_DATA_PP_BONUSES); + for (j = 0; j < 4; j++) { - u8 ppBonuses = GetMonData(mon, MON_DATA_PP_BONUSES); - for (j = 0; j < 4; j++) + u16 move = GetMonData(mon, MON_DATA_MOVE1 + j); + max = CalculatePPWithBonus(move, ppBonuses, j); + curr = GetMonData(mon, MON_DATA_PP1 + j); + if (curr < max) { - u16 move = GetMonData(mon, MON_DATA_MOVE1 + j); - max = CalculatePPWithBonus(move, ppBonuses, j); - curr = GetMonData(mon, MON_DATA_PP1 + j); - if (curr < max) - { - canBeHealed = TRUE; - break; - } + canBeHealed = TRUE; + break; } } } @@ -854,3 +859,330 @@ void sub_81A8090(void) { gSpecialVar_Result = InBattlePike(); } + +bool8 InBattlePike(void) +{ + return (gMapHeader.mapLayoutId == 351 || gMapHeader.mapLayoutId == 352 + || gMapHeader.mapLayoutId == 358 || gMapHeader.mapLayoutId == 359); +} + +void sub_81A80DC(void) +{ + u8 i, count, id; + u8 *allocated; + + gSpecialVar_Result = 0; + if (sub_81A8590(1)) + { + gSpecialVar_Result = 1; + gSaveBlock2Ptr->frontier.field_E10_1 = Random() % 6; + gSaveBlock2Ptr->frontier.field_E10_2 = PIKE_ROOM_BRAIN; + } + else + { + gSaveBlock2Ptr->frontier.field_E10_1 = Random() % 3; + if (gSaveBlock2Ptr->frontier.field_E10_3) + count = 6; + else + count = 8; + + allocated = AllocZeroed(count); + for (i = 0, id = 0; i < count; i++) + { + if (gSaveBlock2Ptr->frontier.field_E10_3) + { + if (i != PIKE_ROOM_HEAL_FULL && i != PIKE_ROOM_HEAL_PART) + allocated[id++] = i; + } + else + { + allocated[i] = i; + } + } + gSaveBlock2Ptr->frontier.field_E10_2 = allocated[Random() % count]; + free(allocated); + if (gSaveBlock2Ptr->frontier.field_E10_2 == PIKE_ROOM_STATUS && !AtLeastOneHealthyMon()) + gSaveBlock2Ptr->frontier.field_E10_2 = PIKE_ROOM_NPC; + if (gSaveBlock2Ptr->frontier.field_E10_2 == PIKE_ROOM_DOUBLE_BATTLE && !AtLeastTwoAliveMons()) + gSaveBlock2Ptr->frontier.field_E10_2 = PIKE_ROOM_NPC; + } +} + +void sub_81A825C(void) +{ + gSpecialVar_Result = gSaveBlock2Ptr->frontier.field_E10_1; +} + +void sub_81A827C(void) +{ + gSpecialVar_Result = gUnknown_0861266C[gSaveBlock2Ptr->frontier.field_E10_2]; +} + +void PrepareOneTrainer(bool8 difficult) +{ + s32 i; + u8 lvlMode; + u8 battleNum; + u16 challengeNum; + u16 trainerId; + + if (!difficult) + battleNum = 1; + else + battleNum = 6; + + lvlMode = gSaveBlock2Ptr->frontier.lvlMode; + challengeNum = gSaveBlock2Ptr->frontier.pikeWinStreaks[lvlMode] / 14; + do + { + trainerId = sub_8162548(challengeNum, battleNum); + for (i = 0; i < gSaveBlock2Ptr->frontier.curChallengeBattleNum - 1; i++) + { + if (gSaveBlock2Ptr->frontier.field_CB4[i] == trainerId) + break; + } + } while (i != gSaveBlock2Ptr->frontier.curChallengeBattleNum - 1); + + gTrainerBattleOpponent_A = trainerId; + gFacilityTrainers = gBattleFrontierTrainers; + SetBattleFacilityTrainerGfxId(gTrainerBattleOpponent_A, 0); + if (gSaveBlock2Ptr->frontier.curChallengeBattleNum < 14) + gSaveBlock2Ptr->frontier.field_CB4[gSaveBlock2Ptr->frontier.curChallengeBattleNum - 1] = gTrainerBattleOpponent_A; +} + +void PrepareTwoTrainers(void) +{ + s32 i; + u16 trainerId; + u8 lvlMode = gSaveBlock2Ptr->frontier.lvlMode; + u16 challengeNum = gSaveBlock2Ptr->frontier.pikeWinStreaks[lvlMode] / 14; + + gFacilityTrainers = gBattleFrontierTrainers; + do + { + trainerId = sub_8162548(challengeNum, 1); + for (i = 0; i < gSaveBlock2Ptr->frontier.curChallengeBattleNum - 1; i++) + { + if (gSaveBlock2Ptr->frontier.field_CB4[i] == trainerId) + break; + } + } while (i != gSaveBlock2Ptr->frontier.curChallengeBattleNum - 1); + + gTrainerBattleOpponent_A = trainerId; + SetBattleFacilityTrainerGfxId(gTrainerBattleOpponent_A, 0); + if (gSaveBlock2Ptr->frontier.curChallengeBattleNum <= 14) + gSaveBlock2Ptr->frontier.field_CB4[gSaveBlock2Ptr->frontier.curChallengeBattleNum - 1] = gTrainerBattleOpponent_A; + + do + { + trainerId = sub_8162548(challengeNum, 1); + for (i = 0; i < gSaveBlock2Ptr->frontier.curChallengeBattleNum; i++) + { + if (gSaveBlock2Ptr->frontier.field_CB4[i] == trainerId) + break; + } + } while (i != gSaveBlock2Ptr->frontier.curChallengeBattleNum); + + gTrainerBattleOpponent_B = trainerId; + SetBattleFacilityTrainerGfxId(gTrainerBattleOpponent_B, 1); + if (gSaveBlock2Ptr->frontier.curChallengeBattleNum < 14) + gSaveBlock2Ptr->frontier.field_CB4[gSaveBlock2Ptr->frontier.curChallengeBattleNum - 2] = gTrainerBattleOpponent_B; +} + +void sub_81A84B4(void) +{ + u8 i; + + for (i = 0; i < 14; i++) + gSaveBlock2Ptr->frontier.field_CB4[i] |= 0xFFFF; +} + +void sub_81A84EC(void) +{ + if (gSpecialVar_0x8005 == 0) + { + if (gTrainerBattleOpponent_A < TRAINER_RECORD_MIXING_FRIEND) + FrontierSpeechToString(gFacilityTrainers[gTrainerBattleOpponent_A].speechBefore); + } + else if (gSpecialVar_0x8005 == 1) + { + if (gTrainerBattleOpponent_B < TRAINER_RECORD_MIXING_FRIEND) + FrontierSpeechToString(gFacilityTrainers[gTrainerBattleOpponent_B].speechBefore); + } +} + +bool8 AtLeastTwoAliveMons(void) +{ + struct Pokemon *mon; + u8 i, countDead; + + mon = &gPlayerParty[0]; + countDead = 0; + for (i = 0; i < 3; i++, mon++) + { + if (GetMonData(mon, MON_DATA_HP) == 0) + countDead++; + } + + if (countDead >= 2) + return FALSE; + else + return TRUE; +} + +u8 sub_81A8590(u8 arg0) +{ + u8 symbolsCount; + + u8 var = 5; + u8 ret = 0; + u8 lvlMode = gSaveBlock2Ptr->frontier.lvlMode; + u16 wins = gSaveBlock2Ptr->frontier.pikeWinStreaks[lvlMode]; + wins += arg0; + symbolsCount = GetPlayerSymbolCountForFacility(FRONTIER_FACILITY_PIKE); + + switch (symbolsCount) + { + case 0: + case 1: + if (wins == gUnknown_086125DC[var][symbolsCount] - gUnknown_086125DC[var][3]) + ret = symbolsCount + 1; + break; + case 2: + default: + if (wins == gUnknown_086125DC[var][0] - gUnknown_086125DC[var][3]) + ret = 3; + else if (wins == gUnknown_086125DC[var][1] - gUnknown_086125DC[var][3] + || (wins > gUnknown_086125DC[var][1] + && (wins - gUnknown_086125DC[var][1] + gUnknown_086125DC[var][3]) % gUnknown_086125DC[var][2] == 0)) + ret = 4; + break; + } + + return ret; +} + +void sub_81A863C(void) +{ + gSpecialVar_Result = sub_81A8590(0); +} + +void sub_81A8658(void) +{ + u8 toHealCount = gUnknown_08612675[gSaveBlock2Ptr->frontier.field_E10_1][gSpecialVar_0x8007]; + + TryHealMons(toHealCount); + gSpecialVar_Result = toHealCount; +} + +void sub_81A869C(void) +{ + gSaveBlock2Ptr->frontier.field_E10_3 = gSpecialVar_0x8005; +} + +void sub_81A86C0(void) +{ + u8 i, j; + + gSpecialVar_Result = TRUE; + for (i = 0; i < 3; i++) + { + bool32 canBeHealed = FALSE; + struct Pokemon *mon = &gPlayerParty[i]; + u16 curr = GetMonData(mon, MON_DATA_HP); + u16 max = GetMonData(mon, MON_DATA_MAX_HP); + if (curr >= max && pokemon_ailments_get_primary(GetMonData(mon, MON_DATA_STATUS)) == 0) + { + u8 ppBonuses = GetMonData(mon, MON_DATA_PP_BONUSES); + for (j = 0; j < 4; j++) + { + u16 move = GetMonData(mon, MON_DATA_MOVE1 + j); + max = CalculatePPWithBonus(move, ppBonuses, j); + curr = GetMonData(mon, MON_DATA_PP1 + j); + if (curr < max) + { + canBeHealed = TRUE; + break; + } + } + } + else + { + canBeHealed = TRUE; + } + + if (canBeHealed == TRUE) + { + gSpecialVar_Result = FALSE; + break; + } + } +} + +void sub_81A8794(void) +{ + u8 i; + + for (i = 0; i < 3; i++) + { + s32 heldItem = GetMonData(&gSaveBlock1Ptr->playerParty[gSaveBlock2Ptr->frontier.selectedPartyMons[i] - 1], + MON_DATA_HELD_ITEM); + gSaveBlock2Ptr->frontier.field_E12[i] = heldItem; + } +} + +void sub_81A87E8(void) +{ + u8 i; + + for (i = 0; i < 3; i++) + { + SetMonData(&gPlayerParty[gSaveBlock2Ptr->frontier.selectedPartyMons[i] - 1], + MON_DATA_HELD_ITEM, + &gSaveBlock2Ptr->frontier.field_E12[i]); + } +} + +void sub_81A8830(void) +{ + u8 lvlMode = gSaveBlock2Ptr->frontier.lvlMode; + + gSaveBlock2Ptr->frontier.field_CA8 = 0; + gSaveBlock2Ptr->frontier.curChallengeBattleNum = 0; + gSaveBlock2Ptr->frontier.field_CA9_a = 0; + if (!(gSaveBlock2Ptr->frontier.field_CDC & gUnknown_08612690[lvlMode])) + gSaveBlock2Ptr->frontier.pikeWinStreaks[lvlMode] = 0; + + gTrainerBattleOpponent_A = 0; + gBattleOutcome = 0; +} + +bool8 CanEncounterWildMon(u8 enemyMonLevel) +{ + if (!GetMonData(&gPlayerParty[0], MON_DATA_SANITY_BIT3)) + { + u8 monAbility = GetMonAbility(&gPlayerParty[0]); + if (monAbility == ABILITY_KEEN_EYE || monAbility == ABILITY_INTIMIDATE) + { + u8 playerMonLevel = GetMonData(&gPlayerParty[0], MON_DATA_LEVEL); + if (playerMonLevel > 5 && enemyMonLevel <= playerMonLevel - 5 && Random() % 2 == 0) + return FALSE; + } + } + + return TRUE; +} + +u8 sub_81A890C(u16 species) +{ + u8 ret; + + if (species == SPECIES_SEVIPER) + ret = 0; + else if (species == SPECIES_MILOTIC) + ret = 1; + else + ret = 2; + + return ret; +} |