battle9 is being worked on

This commit is contained in:
DizzyEggg
2017-10-10 18:01:45 +02:00
parent 8914645231
commit 57e5624e06
14 changed files with 568 additions and 1522 deletions

525
src/battle_9.c Normal file
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@@ -0,0 +1,525 @@
#include "global.h"
#include "battle.h"
#include "battle_controllers.h"
#include "abilities.h"
#include "moves.h"
#include "pokemon.h"
#include "species.h"
#include "rng.h"
#include "util.h"
extern u8 gActiveBank;
extern u8 gAbsentBankFlags;
extern u32 gBattleTypeFlags;
extern u32 gStatuses3[BATTLE_BANKS_COUNT];
extern struct BattlePokemon gBattleMons[BATTLE_BANKS_COUNT];
extern u16 gBattlePartyID[BATTLE_BANKS_COUNT];
extern u16 gUnknown_02024250[BATTLE_BANKS_COUNT];
extern u8 gUnknown_02024270[BATTLE_BANKS_COUNT];
extern const struct BattleMove gBattleMoves[];
extern const struct BaseStats gBaseStats[];
// this file's functions
bool8 HasSuperEffectiveMoveAgainstOpponents(bool8 noRng);
bool8 FindMonWithFlagsAndSuperEffective(u8 flags, u8 moduloPercent);
bool8 ShouldSwitchIfPerishSong(void)
{
if (gStatuses3[gActiveBank] & STATUS3_PERISH_SONG
&& gDisableStructs[gActiveBank].perishSong1 == 0)
{
*(gBattleStruct->field_294 + gActiveBank) = 6;
EmitCmd_x21(1, 2, 0);
return TRUE;
}
return FALSE;
}
bool8 ShouldSwitchIfWonderGuard(void)
{
u8 opposingIdentity;
u8 opposingBank;
u8 moveFlags;
s32 i, j;
s32 firstId;
s32 lastId; // + 1
struct Pokemon *party = NULL;
u16 move;
if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
return FALSE;
opposingIdentity = GetBankIdentity(gActiveBank) ^ BIT_SIDE;
if (gBattleMons[GetBankByIdentity(opposingIdentity)].ability != ABILITY_WONDER_GUARD)
return FALSE;
// check if pokemon has a super effective move
for (opposingBank = GetBankByIdentity(opposingIdentity), i = 0; i < 4; i++)
{
move = gBattleMons[gActiveBank].moves[i];
if (move == MOVE_NONE)
continue;
moveFlags = AI_TypeCalc(move, gBattleMons[opposingBank].species, gBattleMons[opposingBank].ability);
if (moveFlags & MOVESTATUS_SUPEREFFECTIVE)
return FALSE;
}
// get party information
if (gBattleTypeFlags & (BATTLE_TYPE_TWO_OPPONENTS | BATTLE_TYPE_x800000))
{
if ((gActiveBank & BIT_MON) == 0)
firstId = 0, lastId = 3;
else
firstId = 3, lastId = 6;
}
else
{
firstId = 0, lastId = 6;
}
if (GetBankSide(gActiveBank) == SIDE_PLAYER)
party = gPlayerParty;
else
party = gEnemyParty;
// find a pokemon in the party that has a super effective move
for (i = firstId; i < lastId; i++)
{
if (GetMonData(&party[i], MON_DATA_HP) == 0)
continue;
if (GetMonData(&party[i], MON_DATA_SPECIES2) == SPECIES_NONE)
continue;
if (GetMonData(&party[i], MON_DATA_SPECIES2) == SPECIES_EGG)
continue;
if (i == gBattlePartyID[gActiveBank])
continue;
GetMonData(&party[i], MON_DATA_SPECIES); // unused return value
GetMonData(&party[i], MON_DATA_ALT_ABILITY); // unused return value
for (opposingBank = GetBankByIdentity(opposingIdentity), j = 0; j < 4; j++)
{
move = GetMonData(&party[i], MON_DATA_MOVE1 + j);
if (move == MOVE_NONE)
continue;
moveFlags = AI_TypeCalc(move, gBattleMons[opposingBank].species, gBattleMons[opposingBank].ability);
if (moveFlags & MOVESTATUS_SUPEREFFECTIVE && Random() % 3 < 2)
{
// we found a mon
*(gBattleStruct->field_294 + gActiveBank) = i;
EmitCmd_x21(1, 2, 0);
return TRUE;
}
}
}
return FALSE; // at this point there is not a single pokemon in the party that has a super effective move against a pokemon with wonder guard
}
bool8 sub_8062E54(void)
{
u8 bankIn1, bankIn2;
u8 absorbingTypeAbility;
s32 firstId;
s32 lastId; // + 1
struct Pokemon *party;
s32 i;
if (HasSuperEffectiveMoveAgainstOpponents(TRUE) && Random() % 3 != 0)
return FALSE;
if (gUnknown_02024250[gActiveBank] == 0)
return FALSE;
if (gUnknown_02024250[gActiveBank] == 0xFFFF)
return FALSE;
if (gBattleMoves[gUnknown_02024250[gActiveBank]].power == 0)
return FALSE;
if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
{
bankIn1 = gActiveBank;
if (gAbsentBankFlags & gBitTable[GetBankByIdentity(GetBankIdentity(gActiveBank) ^ BIT_MON)])
bankIn2 = gActiveBank;
else
bankIn2 = GetBankByIdentity(GetBankIdentity(gActiveBank) ^ BIT_MON);
}
else
{
bankIn1 = gActiveBank;
bankIn2 = gActiveBank;
}
if (gBattleMoves[gUnknown_02024250[gActiveBank]].type == TYPE_FIRE)
absorbingTypeAbility = ABILITY_FLASH_FIRE;
else if (gBattleMoves[gUnknown_02024250[gActiveBank]].type == TYPE_WATER)
absorbingTypeAbility = ABILITY_WATER_ABSORB;
else if (gBattleMoves[gUnknown_02024250[gActiveBank]].type == TYPE_ELECTRIC)
absorbingTypeAbility = ABILITY_VOLT_ABSORB;
else
return FALSE;
if (gBattleMons[gActiveBank].ability == absorbingTypeAbility)
return FALSE;
if (gBattleTypeFlags & (BATTLE_TYPE_TWO_OPPONENTS | BATTLE_TYPE_x800000))
{
if ((gActiveBank & BIT_MON) == 0)
firstId = 0, lastId = 3;
else
firstId = 3, lastId = 6;
}
else
{
firstId = 0, lastId = 6;
}
if (GetBankSide(gActiveBank) == SIDE_PLAYER)
party = gPlayerParty;
else
party = gEnemyParty;
for (i = firstId; i < lastId; i++)
{
u16 species;
u8 monAbility;
if (GetMonData(&party[i], MON_DATA_HP) == 0)
continue;
if (GetMonData(&party[i], MON_DATA_SPECIES2) == SPECIES_NONE)
continue;
if (GetMonData(&party[i], MON_DATA_SPECIES2) == SPECIES_EGG)
continue;
if (i == gBattlePartyID[bankIn1])
continue;
if (i == gBattlePartyID[bankIn2])
continue;
if (i == *(gBattleStruct->field_5C + bankIn1))
continue;
if (i == *(gBattleStruct->field_5C + bankIn2))
continue;
species = GetMonData(&party[i], MON_DATA_SPECIES);
if (GetMonData(&party[i], MON_DATA_ALT_ABILITY) != 0)
monAbility = gBaseStats[species].ability2;
else
monAbility = gBaseStats[species].ability1;
if (absorbingTypeAbility == monAbility && Random() & 1)
{
// we found a mon
*(gBattleStruct->field_294 + gActiveBank) = i;
EmitCmd_x21(1, 2, 0);
return TRUE;
}
}
return FALSE;
}
bool8 ShouldSwitchIfNaturalCure(void)
{
if (!(gBattleMons[gActiveBank].status1 & STATUS_SLEEP))
return FALSE;
if (gBattleMons[gActiveBank].ability != ABILITY_NATURAL_CURE)
return FALSE;
if (gBattleMons[gActiveBank].hp < gBattleMons[gActiveBank].maxHP / 2)
return FALSE;
if ((gUnknown_02024250[gActiveBank] == 0 || gUnknown_02024250[gActiveBank] == 0xFFFF) && Random() & 1)
{
*(gBattleStruct->field_294 + gActiveBank) = 6;
EmitCmd_x21(1, 2, 0);
return TRUE;
}
else if (gBattleMoves[gUnknown_02024250[gActiveBank]].power == 0 && Random() & 1)
{
*(gBattleStruct->field_294 + gActiveBank) = 6;
EmitCmd_x21(1, 2, 0);
return TRUE;
}
if (FindMonWithFlagsAndSuperEffective(MOVESTATUS_NOTAFFECTED, 1))
return TRUE;
if (FindMonWithFlagsAndSuperEffective(MOVESTATUS_NOTVERYEFFECTIVE, 1))
return TRUE;
if (Random() & 1)
{
*(gBattleStruct->field_294 + gActiveBank) = 6;
EmitCmd_x21(1, 2, 0);
return TRUE;
}
return FALSE;
}
bool8 HasSuperEffectiveMoveAgainstOpponents(bool8 noRng)
{
u8 opposingIdentity;
u8 opposingBank;
s32 i;
u8 moveFlags;
u16 move;
opposingIdentity = GetBankIdentity(gActiveBank) ^ BIT_SIDE;
opposingBank = GetBankByIdentity(opposingIdentity);
if (!(gAbsentBankFlags & gBitTable[opposingBank]))
{
for (i = 0; i < 4; i++)
{
move = gBattleMons[gActiveBank].moves[i];
if (move == MOVE_NONE)
continue;
moveFlags = AI_TypeCalc(move, gBattleMons[opposingBank].species, gBattleMons[opposingBank].ability);
if (moveFlags & MOVESTATUS_SUPEREFFECTIVE)
{
if (noRng)
return TRUE;
if (Random() % 10 != 0)
return TRUE;
}
}
}
if (!(gBattleTypeFlags & BATTLE_TYPE_DOUBLE))
return FALSE;
opposingBank = GetBankByIdentity(opposingIdentity ^ BIT_MON);
if (!(gAbsentBankFlags & gBitTable[opposingBank]))
{
for (i = 0; i < 4; i++)
{
move = gBattleMons[gActiveBank].moves[i];
if (move == MOVE_NONE)
continue;
moveFlags = AI_TypeCalc(move, gBattleMons[opposingBank].species, gBattleMons[opposingBank].ability);
if (moveFlags & MOVESTATUS_SUPEREFFECTIVE)
{
if (noRng)
return TRUE;
if (Random() % 10 != 0)
return TRUE;
}
}
}
return FALSE;
}
bool8 AreStatsRaised(void)
{
u8 buffedStatsValue = 0;
s32 i;
for (i = 0; i < BATTLE_STATS_NO; i++)
{
if (gBattleMons[gActiveBank].statStages[i] > 6)
buffedStatsValue += gBattleMons[gActiveBank].statStages[i] - 6;
}
return (buffedStatsValue > 3);
}
bool8 FindMonWithFlagsAndSuperEffective(u8 flags, u8 moduloPercent)
{
u8 bankIn1, bankIn2;
s32 firstId;
s32 lastId; // + 1
struct Pokemon *party;
s32 i, j;
u16 move;
u8 moveFlags;
if (gUnknown_02024250[gActiveBank] == 0)
return FALSE;
if (gUnknown_02024250[gActiveBank] == 0xFFFF)
return FALSE;
if (gUnknown_02024270[gActiveBank] == 0xFF)
return FALSE;
if (gBattleMoves[gUnknown_02024250[gActiveBank]].power == 0)
return FALSE;
if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
{
bankIn1 = gActiveBank;
if (gAbsentBankFlags & gBitTable[GetBankByIdentity(GetBankIdentity(gActiveBank) ^ BIT_MON)])
bankIn2 = gActiveBank;
else
bankIn2 = GetBankByIdentity(GetBankIdentity(gActiveBank) ^ BIT_MON);
}
else
{
bankIn1 = gActiveBank;
bankIn2 = gActiveBank;
}
if (gBattleTypeFlags & (BATTLE_TYPE_TWO_OPPONENTS | BATTLE_TYPE_x800000))
{
if ((gActiveBank & BIT_MON) == 0)
firstId = 0, lastId = 3;
else
firstId = 3, lastId = 6;
}
else
{
firstId = 0, lastId = 6;
}
if (GetBankSide(gActiveBank) == SIDE_PLAYER)
party = gPlayerParty;
else
party = gEnemyParty;
for (i = firstId; i < lastId; i++)
{
u16 species;
u8 monAbility;
if (GetMonData(&party[i], MON_DATA_HP) == 0)
continue;
if (GetMonData(&party[i], MON_DATA_SPECIES2) == SPECIES_NONE)
continue;
if (GetMonData(&party[i], MON_DATA_SPECIES2) == SPECIES_EGG)
continue;
if (i == gBattlePartyID[bankIn1])
continue;
if (i == gBattlePartyID[bankIn2])
continue;
if (i == *(gBattleStruct->field_5C + bankIn1))
continue;
if (i == *(gBattleStruct->field_5C + bankIn2))
continue;
species = GetMonData(&party[i], MON_DATA_SPECIES);
if (GetMonData(&party[i], MON_DATA_ALT_ABILITY) != 0)
monAbility = gBaseStats[species].ability2;
else
monAbility = gBaseStats[species].ability1;
moveFlags = AI_TypeCalc(gUnknown_02024250[gActiveBank], species, monAbility);
if (moveFlags & flags)
{
bankIn1 = gUnknown_02024270[gActiveBank];
for (j = 0; j < 4; j++)
{
move = GetMonData(&party[i], MON_DATA_MOVE1 + j);
if (move == 0)
continue;
moveFlags = AI_TypeCalc(move, gBattleMons[bankIn1].species, gBattleMons[bankIn1].ability);
if (moveFlags & MOVESTATUS_SUPEREFFECTIVE && Random() % moduloPercent == 0)
{
*(gBattleStruct->field_294 + gActiveBank) = i;
EmitCmd_x21(1, 2, 0);
return TRUE;
}
}
}
}
return FALSE;
}
bool8 ShouldSwitch(void)
{
u8 bankIn1, bankIn2;
s32 firstId;
s32 lastId; // + 1
struct Pokemon *party;
s32 i;
s32 availableToSwitch;
if (gBattleMons[gActiveBank].status2 & (STATUS2_WRAPPED | STATUS2_ESCAPE_PREVENTION))
return FALSE;
if (gStatuses3[gActiveBank] & STATUS3_ROOTED)
return FALSE;
if (AbilityBattleEffects(ABILITYEFFECT_CHECK_OTHER_SIDE, gActiveBank, ABILITY_SHADOW_TAG, 0, 0))
return FALSE;
if (AbilityBattleEffects(ABILITYEFFECT_CHECK_OTHER_SIDE, gActiveBank, ABILITY_ARENA_TRAP, 0, 0))
return FALSE; // misses the flying or levitate check
if (AbilityBattleEffects(ABILITYEFFECT_FIELD_SPORT, gActiveBank, ABILITY_MAGNET_PULL, 0, 0)
&& (gBattleMons[gActiveBank].type1 == TYPE_STEEL || gBattleMons[gActiveBank].type2 == TYPE_STEEL))
return FALSE;
if (gBattleTypeFlags & BATTLE_TYPE_ARENA)
return FALSE;
availableToSwitch = 0;
if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
{
bankIn1 = gActiveBank;
if (gAbsentBankFlags & gBitTable[GetBankByIdentity(GetBankIdentity(gActiveBank) ^ BIT_MON)])
bankIn2 = gActiveBank;
else
bankIn2 = GetBankByIdentity(GetBankIdentity(gActiveBank) ^ BIT_MON);
}
else
{
bankIn1 = gActiveBank;
bankIn2 = gActiveBank;
}
if (gBattleTypeFlags & (BATTLE_TYPE_TWO_OPPONENTS | BATTLE_TYPE_x800000))
{
if ((gActiveBank & BIT_MON) == 0)
firstId = 0, lastId = 3;
else
firstId = 3, lastId = 6;
}
else
{
firstId = 0, lastId = 6;
}
if (GetBankSide(gActiveBank) == SIDE_PLAYER)
party = gPlayerParty;
else
party = gEnemyParty;
for (i = firstId; i < lastId; i++)
{
if (GetMonData(&party[i], MON_DATA_HP) == 0)
continue;
if (GetMonData(&party[i], MON_DATA_SPECIES2) == SPECIES_NONE)
continue;
if (GetMonData(&party[i], MON_DATA_SPECIES2) == SPECIES_EGG)
continue;
if (i == gBattlePartyID[bankIn1])
continue;
if (i == gBattlePartyID[bankIn2])
continue;
if (i == *(gBattleStruct->field_5C + bankIn1))
continue;
if (i == *(gBattleStruct->field_5C + bankIn2))
continue;
availableToSwitch++;
}
if (availableToSwitch == 0)
return FALSE;
if (ShouldSwitchIfPerishSong())
return TRUE;
if (ShouldSwitchIfWonderGuard())
return TRUE;
if (sub_8062E54())
return TRUE;
if (ShouldSwitchIfNaturalCure())
return TRUE;
if (HasSuperEffectiveMoveAgainstOpponents(FALSE))
return FALSE;
if (AreStatsRaised())
return FALSE;
if (FindMonWithFlagsAndSuperEffective(MOVESTATUS_NOTAFFECTED, 2))
return TRUE;
if (FindMonWithFlagsAndSuperEffective(MOVESTATUS_NOTVERYEFFECTIVE, 3))
return TRUE;
return FALSE;
}

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@@ -1772,11 +1772,11 @@ u8 TypeCalc(u16 move, u8 bankAtk, u8 bankDef)
return flags;
}
u8 AI_TypeCalc(u16 move, u16 species, u8 ability)
u8 AI_TypeCalc(u16 move, u16 targetSpecies, u8 targetAbility)
{
s32 i = 0;
u8 flags = 0;
u8 type1 = gBaseStats[species].type1, type2 = gBaseStats[species].type2;
u8 type1 = gBaseStats[targetSpecies].type1, type2 = gBaseStats[targetSpecies].type2;
u8 moveType;
if (move == MOVE_STRUGGLE)
@@ -1784,7 +1784,7 @@ u8 AI_TypeCalc(u16 move, u16 species, u8 ability)
moveType = gBattleMoves[move].type;
if (ability == ABILITY_LEVITATE && moveType == TYPE_GROUND)
if (targetAbility == ABILITY_LEVITATE && moveType == TYPE_GROUND)
{
flags = MOVESTATUS_MISSED | MOVESTATUS_NOTAFFECTED;
}
@@ -1809,7 +1809,7 @@ u8 AI_TypeCalc(u16 move, u16 species, u8 ability)
i += 3;
}
}
if (ability == ABILITY_WONDER_GUARD
if (targetAbility == ABILITY_WONDER_GUARD
&& (!(flags & MOVESTATUS_SUPEREFFECTIVE) || ((flags & (MOVESTATUS_SUPEREFFECTIVE | MOVESTATUS_NOTVERYEFFECTIVE)) == (MOVESTATUS_SUPEREFFECTIVE | MOVESTATUS_NOTVERYEFFECTIVE)))
&& gBattleMoves[move].power)
flags |= MOVESTATUS_NOTAFFECTED;