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Implemented Wish Mega Evolution

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This commit is contained in:
Eduardo Quezada D'Ottone 2020-11-07 09:53:34 -03:00
parent 7fb457a30e
commit 09a5d6c722
10 changed files with 81 additions and 19 deletions
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14
data/battle_scripts_1.s
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@ -6136,6 +6136,20 @@ BattleScript_MegaEvolution::
switchinabilities BS_ATTACKER
end2
BattleScript_WishMegaEvolution::
printstring STRINGID_FERVENTWISHREACHED
waitmessage 0x40
setbyte gIsCriticalHit, 0
handlemegaevo BS_ATTACKER, 0
handlemegaevo BS_ATTACKER, 1
playanimation BS_ATTACKER, B_ANIM_MEGA_EVOLUTION, NULL
waitanimation
handlemegaevo BS_ATTACKER, 2
printstring STRINGID_MEGAEVOEVOLVED
waitmessage 0x40
switchinabilities BS_ATTACKER
end2
BattleScript_AttackerFormChange::
pause 0x5
copybyte gBattlerAbility, gBattlerAttacker

1
include/battle.h
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@ -414,6 +414,7 @@ struct MegaEvolutionData
u8 battlerId;
bool8 playerSelect;
u8 triggerSpriteId;
bool8 isWishMegaEvo;
};
struct Illusion

1
include/battle_scripts.h
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@ -278,6 +278,7 @@ extern const u8 BattleScript_ToxicSpikesFree[];
extern const u8 BattleScript_StickyWebFree[];
extern const u8 BattleScript_StealthRockFree[];
extern const u8 BattleScript_MegaEvolution[];
extern const u8 BattleScript_WishMegaEvolution[];
extern const u8 BattleScript_MoveEffectRecoilWithStatus[];
extern const u8 BattleScript_EffectWithChance[];
extern const u8 BattleScript_MoveEffectClearSmog[];

1
include/battle_util.h
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@ -119,6 +119,7 @@ u16 CalcPartyMonTypeEffectivenessMultiplier(u16 move, u16 speciesDef, u8 ability
u16 GetTypeModifier(u8 atkType, u8 defType);
s32 GetStealthHazardDamage(u8 hazardType, u8 battlerId);
u16 GetMegaEvolutionSpecies(u16 preEvoSpecies, u16 heldItemId);
u16 GetWishMegaEvolutionSpecies(u16 preEvoSpecies, u16 moveId1, u16 moveId2, u16 moveId3, u16 moveId4);
bool32 CanMegaEvolve(u8 battlerId);
void UndoMegaEvolution(u32 monId);
void UndoFormChange(u32 monId, u32 side);

3
include/constants/battle_string_ids.h
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@ -549,7 +549,8 @@
#define STRINGID_NOONEWILLBEABLETORUNAWAY 545
#define STRINGID_DESTINYKNOTACTIVATES 546
#define STRINGID_CLOAKEDINAFREEZINGLIGHT 547
#define STRINGID_FERVENTWISHREACHED 548
#define BATTLESTRINGS_COUNT 548
#define BATTLESTRINGS_COUNT 549
#endif // GUARD_CONSTANTS_BATTLE_STRING_IDS_H

3
include/constants/pokemon.h
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@ -293,7 +293,8 @@
#define F_SUMMARY_SCREEN_FLIP_SPRITE 0x80
// Evolution types
#define EVO_MEGA_EVOLUTION 0xffff // Not an actual evolution, used to temporarily mega evolve in battle.
#define EVO_MEGA_EVOLUTION 0xffff // Not an actual evolution, used to temporarily mega evolve in battle.
#define EVO_WISH_MEGA_EVOLUTION 0xfffe // Not an actual evolution, used to temporarily mega evolve in battle.
#define EVO_FRIENDSHIP 1 // Pokémon levels up with friendship ≥ 220
#define EVO_FRIENDSHIP_DAY 2 // Pokémon levels up during the day with friendship ≥ 220
#define EVO_FRIENDSHIP_NIGHT 3 // Pokémon levels up at night with friendship ≥ 220

5
src/battle_main.c
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@ -4552,7 +4552,10 @@ static void CheckMegaEvolutionBeforeTurn(void)
{
gBattleStruct->mega.toEvolve &= ~(gBitTable[gActiveBattler]);
gLastUsedItem = gBattleMons[gActiveBattler].item;
BattleScriptExecute(BattleScript_MegaEvolution);
if (gBattleStruct->mega.isWishMegaEvo == TRUE)
BattleScriptExecute(BattleScript_WishMegaEvolution);
else
BattleScriptExecute(BattleScript_MegaEvolution);
return;
}
}

2
src/battle_message.c
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@ -634,6 +634,7 @@ static const u8 sText_AssaultVestDoesntAllow[] = _("The effects of the {B_LAST_I
static const u8 sText_GravityPreventsUsage[] = _("{B_ATK_NAME_WITH_PREFIX} can't use {B_CURRENT_MOVE}\nbecause of gravity!\p");
static const u8 sText_HealBlockPreventsUsage[] = _("{B_ATK_NAME_WITH_PREFIX} was\nprevented from healing!\p");
static const u8 sText_MegaEvoReacting[] = _("{B_ATK_NAME_WITH_PREFIX}'s {B_LAST_ITEM} is \nreacting to {B_ATK_TRAINER_NAME}'s Mega Ring!");
static const u8 sText_FerventWishReached[] = _("{B_ATK_TRAINER_NAME}'s fervent wish\n has reached {B_ATK_NAME_WITH_PREFIX}!");
static const u8 sText_MegaEvoEvolved[] = _("{B_ATK_NAME_WITH_PREFIX} has Mega\nEvolved into Mega {B_BUFF1}!");
static const u8 sText_drastically[] = _("drastically ");
static const u8 sText_severely[] = _("severely ");
@ -1198,6 +1199,7 @@ const u8 *const gBattleStringsTable[BATTLESTRINGS_COUNT] =
[STRINGID_TERRAINBECOMESPSYCHIC - 12] = sText_TerrainBecomesPsychic,
[STRINGID_TARGETELECTRIFIED - 12] = sText_TargetElectrified,
[STRINGID_MEGAEVOREACTING - 12] = sText_MegaEvoReacting,
[STRINGID_FERVENTWISHREACHED - 12] = sText_FerventWishReached,
[STRINGID_MEGAEVOEVOLVED - 12] = sText_MegaEvoEvolved,
[STRINGID_DRASTICALLY - 12] = sText_drastically,
[STRINGID_SEVERELY - 12] = sText_severely,

10
src/battle_script_commands.c
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@ -7853,14 +7853,22 @@ static void Cmd_various(void)
// Change species.
if (gBattlescriptCurrInstr[3] == 0)
{
u16 megaSpecies;
gBattleStruct->mega.evolvedSpecies[gActiveBattler] = gBattleMons[gActiveBattler].species;
if (GetBattlerPosition(gActiveBattler) == B_POSITION_PLAYER_LEFT
|| (GetBattlerPosition(gActiveBattler) == B_POSITION_PLAYER_RIGHT && !(gBattleTypeFlags & (BATTLE_TYPE_MULTI | BATTLE_TYPE_INGAME_PARTNER))))
{
gBattleStruct->mega.playerEvolvedSpecies = gBattleStruct->mega.evolvedSpecies[gActiveBattler];
}
//Checks regular Mega Evolution
megaSpecies = GetMegaEvolutionSpecies(gBattleStruct->mega.evolvedSpecies[gActiveBattler], gBattleMons[gActiveBattler].item);
//Checks Wish Mega Evolution
if (megaSpecies == SPECIES_NONE)
{
megaSpecies = GetWishMegaEvolutionSpecies(gBattleStruct->mega.evolvedSpecies[gActiveBattler], gBattleMons[gActiveBattler].moves[0], gBattleMons[gActiveBattler].moves[1], gBattleMons[gActiveBattler].moves[2], gBattleMons[gActiveBattler].moves[3]);
}
gBattleMons[gActiveBattler].species = GetMegaEvolutionSpecies(gBattleStruct->mega.evolvedSpecies[gActiveBattler], gBattleMons[gActiveBattler].item);
gBattleMons[gActiveBattler].species = megaSpecies;
PREPARE_SPECIES_BUFFER(gBattleTextBuff1, gBattleMons[gActiveBattler].species);
BtlController_EmitSetMonData(0, REQUEST_SPECIES_BATTLE, gBitTable[gBattlerPartyIndexes[gActiveBattler]], 2, &gBattleMons[gActiveBattler].species);

60
src/battle_util.c
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@ -7488,9 +7488,26 @@ u16 GetMegaEvolutionSpecies(u16 preEvoSpecies, u16 heldItemId)
return SPECIES_NONE;
}
u16 GetWishMegaEvolutionSpecies(u16 preEvoSpecies, u16 moveId1, u16 moveId2, u16 moveId3, u16 moveId4)
{
u32 i, par;
for (i = 0; i < EVOS_PER_MON; i++)
{
if (gEvolutionTable[preEvoSpecies][i].method == EVO_WISH_MEGA_EVOLUTION)
{
par = gEvolutionTable[preEvoSpecies][i].param;
if (par == moveId1 || par == moveId2 || par == moveId3 || par == moveId4)
return gEvolutionTable[preEvoSpecies][i].targetSpecies;
}
}
return SPECIES_NONE;
}
bool32 CanMegaEvolve(u8 battlerId)
{
u32 itemId, holdEffect;
u8 i;
u32 itemId, holdEffect, species;
struct Pokemon *mon;
u8 battlerPosition = GetBattlerPosition(battlerId);
u8 partnerPosition = GetBattlerPosition(BATTLE_PARTNER(battlerId));
@ -7506,29 +7523,42 @@ bool32 CanMegaEvolve(u8 battlerId)
return FALSE;
}
// Check if the pokemon holds an appropriate item.
// Gets mon data.
if (GetBattlerSide(battlerId) == B_SIDE_OPPONENT)
mon = &gEnemyParty[gBattlerPartyIndexes[battlerId]];
else
mon = &gPlayerParty[gBattlerPartyIndexes[battlerId]];
species = GetMonData(mon, MON_DATA_SPECIES);
itemId = GetMonData(mon, MON_DATA_HELD_ITEM);
if (USE_BATTLE_DEBUG && gBattleStruct->debugHoldEffects[battlerId])
holdEffect = gBattleStruct->debugHoldEffects[battlerId];
else if (itemId == ITEM_ENIGMA_BERRY)
holdEffect = gEnigmaBerries[battlerId].holdEffect;
else
holdEffect = ItemId_GetHoldEffect(itemId);
if (holdEffect != HOLD_EFFECT_MEGA_STONE)
return FALSE;
// Check if there is an entry in the evolution table for regular Mega Evolution.
if (GetMegaEvolutionSpecies(species, itemId) != SPECIES_NONE)
{
if (USE_BATTLE_DEBUG && gBattleStruct->debugHoldEffects[battlerId])
holdEffect = gBattleStruct->debugHoldEffects[battlerId];
else if (itemId == ITEM_ENIGMA_BERRY)
holdEffect = gEnigmaBerries[battlerId].holdEffect;
else
holdEffect = ItemId_GetHoldEffect(itemId);
// Check if there is an entry in the evolution table.
if (GetMegaEvolutionSpecies(GetMonData(mon, MON_DATA_SPECIES), itemId) == SPECIES_NONE)
return FALSE;
// Can Mega Evolve via Item.
if (holdEffect == HOLD_EFFECT_MEGA_STONE)
{
gBattleStruct->mega.isWishMegaEvo = FALSE;
return TRUE;
}
}
// All checks passed, the mon CAN mega evolve.
return TRUE;
// Check if there is an entry in the evolution table for Wish Mega Evolution.
if (GetWishMegaEvolutionSpecies(species, GetMonData(mon, MON_DATA_MOVE1), GetMonData(mon, MON_DATA_MOVE2), GetMonData(mon, MON_DATA_MOVE3), GetMonData(mon, MON_DATA_MOVE4)))
{
gBattleStruct->mega.isWishMegaEvo = TRUE;
return TRUE;
}
// No checks passed, the mon CAN'T mega evolve.
return FALSE;
}
void UndoMegaEvolution(u32 monId)