213 lines
7.8 KiB
C
213 lines
7.8 KiB
C
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#include "global.h"
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#include "battle.h"
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#include "battle_anim.h"
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#include "battle_controllers.h"
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#include "malloc.h"
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#include "pokemon.h"
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#include "trainer_hill.h"
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#include "party_menu.h"
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#include "event_data.h"
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#include "constants/abilities.h"
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#include "random.h"
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#include "battle_scripts.h"
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#include "constants/battle_string_ids.h"
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void AllocateBattleResources(void)
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{
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gBattleResources = gBattleResources; // something dumb needed to match
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if (gBattleTypeFlags & BATTLE_TYPE_TRAINER_HILL)
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InitTrainerHillBattleStruct();
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gBattleStruct = AllocZeroed(sizeof(*gBattleStruct));
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gBattleResources = AllocZeroed(sizeof(*gBattleResources));
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gBattleResources->secretBase = AllocZeroed(sizeof(*gBattleResources->secretBase));
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gBattleResources->flags = AllocZeroed(sizeof(*gBattleResources->flags));
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gBattleResources->battleScriptsStack = AllocZeroed(sizeof(*gBattleResources->battleScriptsStack));
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gBattleResources->battleCallbackStack = AllocZeroed(sizeof(*gBattleResources->battleCallbackStack));
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gBattleResources->beforeLvlUp = AllocZeroed(sizeof(*gBattleResources->beforeLvlUp));
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gBattleResources->ai = AllocZeroed(sizeof(*gBattleResources->ai));
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gBattleResources->battleHistory = AllocZeroed(sizeof(*gBattleResources->battleHistory));
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gBattleResources->AI_ScriptsStack = AllocZeroed(sizeof(*gBattleResources->AI_ScriptsStack));
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gLinkBattleSendBuffer = AllocZeroed(BATTLE_BUFFER_LINK_SIZE);
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gLinkBattleRecvBuffer = AllocZeroed(BATTLE_BUFFER_LINK_SIZE);
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gBattleAnimBgTileBuffer = AllocZeroed(0x2000);
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gBattleAnimBgTilemapBuffer = AllocZeroed(0x1000);
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if (gBattleTypeFlags & BATTLE_TYPE_SECRET_BASE)
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{
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u16 currSecretBaseId = VarGet(VAR_CURRENT_SECRET_BASE);
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CreateSecretBaseEnemyParty(&gSaveBlock1Ptr->secretBases[currSecretBaseId]);
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}
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}
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void FreeBattleResources(void)
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{
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if (gBattleTypeFlags & BATTLE_TYPE_TRAINER_HILL)
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FreeTrainerHillBattleStruct();
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if (gBattleResources != NULL)
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{
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FREE_AND_SET_NULL(gBattleStruct);
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FREE_AND_SET_NULL(gBattleResources->secretBase);
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FREE_AND_SET_NULL(gBattleResources->flags);
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FREE_AND_SET_NULL(gBattleResources->battleScriptsStack);
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FREE_AND_SET_NULL(gBattleResources->battleCallbackStack);
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FREE_AND_SET_NULL(gBattleResources->beforeLvlUp);
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FREE_AND_SET_NULL(gBattleResources->ai);
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FREE_AND_SET_NULL(gBattleResources->battleHistory);
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FREE_AND_SET_NULL(gBattleResources->AI_ScriptsStack);
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FREE_AND_SET_NULL(gBattleResources);
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FREE_AND_SET_NULL(gLinkBattleSendBuffer);
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FREE_AND_SET_NULL(gLinkBattleRecvBuffer);
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FREE_AND_SET_NULL(gBattleAnimBgTileBuffer);
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FREE_AND_SET_NULL(gBattleAnimBgTilemapBuffer);
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}
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}
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void AdjustFriendshipOnBattleFaint(u8 battlerId)
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{
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u8 opposingBattlerId;
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if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
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{
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u8 opposingBattlerId2;
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opposingBattlerId = GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT);
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opposingBattlerId2 = GetBattlerAtPosition(B_POSITION_OPPONENT_RIGHT);
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if (gBattleMons[opposingBattlerId2].level > gBattleMons[opposingBattlerId].level)
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opposingBattlerId = opposingBattlerId2;
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}
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else
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{
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opposingBattlerId = GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT);
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}
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if (gBattleMons[opposingBattlerId].level > gBattleMons[battlerId].level)
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{
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if (gBattleMons[opposingBattlerId].level - gBattleMons[battlerId].level > 29)
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AdjustFriendship(&gPlayerParty[gBattlerPartyIndexes[battlerId]], FRIENDSHIP_EVENT_FAINT_LARGE);
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else
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AdjustFriendship(&gPlayerParty[gBattlerPartyIndexes[battlerId]], FRIENDSHIP_EVENT_FAINT_SMALL);
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}
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else
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{
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AdjustFriendship(&gPlayerParty[gBattlerPartyIndexes[battlerId]], FRIENDSHIP_EVENT_FAINT_SMALL);
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}
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}
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void SwitchPartyOrderInGameMulti(u8 battlerId, u8 arg1)
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{
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if (GetBattlerSide(battlerId) != B_SIDE_OPPONENT)
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{
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s32 i;
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for (i = 0; i < (int)ARRAY_COUNT(gBattlePartyCurrentOrder); i++)
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gBattlePartyCurrentOrder[i] = *(0 * 3 + i + (u8*)(gBattleStruct->battlerPartyOrders));
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SwitchPartyMonSlots(GetPartyIdFromBattlePartyId(gBattlerPartyIndexes[battlerId]), GetPartyIdFromBattlePartyId(arg1));
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for (i = 0; i < (int)ARRAY_COUNT(gBattlePartyCurrentOrder); i++)
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*(0 * 3 + i + (u8*)(gBattleStruct->battlerPartyOrders)) = gBattlePartyCurrentOrder[i];
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}
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}
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// Called when a Pokémon is unable to attack during a Battle Palace battle.
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// Check if it was because they are frozen/asleep, and if so try to cure the status.
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u32 BattlePalace_TryEscapeStatus(u8 battlerId)
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{
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u32 effect = 0;
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do
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{
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switch (gBattleCommunication[MULTIUSE_STATE])
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{
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case 0:
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if (gBattleMons[battlerId].status1 & STATUS1_SLEEP)
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{
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if (UproarWakeUpCheck(battlerId))
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{
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// Wake up from Uproar
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gBattleMons[battlerId].status1 &= ~(STATUS1_SLEEP);
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gBattleMons[battlerId].status2 &= ~(STATUS2_NIGHTMARE);
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BattleScriptPushCursor();
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gBattleCommunication[MULTISTRING_CHOOSER] = B_MSG_WOKE_UP_UPROAR;
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gBattlescriptCurrInstr = BattleScript_MoveUsedWokeUp;
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effect = 2;
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}
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else
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{
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u32 toSub;
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if (gBattleMons[battlerId].ability == ABILITY_EARLY_BIRD)
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toSub = 2;
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else
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toSub = 1;
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// Reduce number of sleep turns
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if ((gBattleMons[battlerId].status1 & STATUS1_SLEEP) < toSub)
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gBattleMons[battlerId].status1 &= ~(STATUS1_SLEEP);
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else
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gBattleMons[battlerId].status1 -= toSub;
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if (gBattleMons[battlerId].status1 & STATUS1_SLEEP)
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{
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// Still asleep
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gBattlescriptCurrInstr = BattleScript_MoveUsedIsAsleep;
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effect = 2;
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}
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else
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{
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// Wake up
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gBattleMons[battlerId].status2 &= ~(STATUS2_NIGHTMARE);
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BattleScriptPushCursor();
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gBattleCommunication[MULTISTRING_CHOOSER] = B_MSG_WOKE_UP;
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gBattlescriptCurrInstr = BattleScript_MoveUsedWokeUp;
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effect = 2;
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}
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}
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}
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gBattleCommunication[MULTIUSE_STATE]++;
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break;
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case 1:
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if (gBattleMons[battlerId].status1 & STATUS1_FREEZE)
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{
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if (Random() % 5 != 0)
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{
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// Still frozen
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gBattlescriptCurrInstr = BattleScript_MoveUsedIsFrozen;
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}
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else
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{
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// Unfreeze
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gBattleMons[battlerId].status1 &= ~(STATUS1_FREEZE);
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BattleScriptPushCursor();
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gBattlescriptCurrInstr = BattleScript_MoveUsedUnfroze;
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gBattleCommunication[MULTISTRING_CHOOSER] = B_MSG_DEFROSTED;
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}
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effect = 2;
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}
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gBattleCommunication[MULTIUSE_STATE]++;
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break;
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case 2:
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break;
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}
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// Loop until reaching the final state, or stop early if Pokémon was Asleep/Frozen
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} while (gBattleCommunication[MULTIUSE_STATE] != 2 && effect == 0);
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if (effect == 2)
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{
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gActiveBattler = battlerId;
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BtlController_EmitSetMonData(BUFFER_A, REQUEST_STATUS_BATTLE, 0, 4, &gBattleMons[gActiveBattler].status1);
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MarkBattlerForControllerExec(gActiveBattler);
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}
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return effect;
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}
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