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#include "global.h"
#include "pokemon.h"
#include "rng.h"
#include "main.h"
#include "items.h"
#include "string_util.h"
#include "text.h"
//Extracts the upper 16 bits of a 32-bit number
#define HIHALF(n) (((n) & 0xFFFF0000) >> 16)
//Extracts the lower 16 bits of a 32-bit number
#define LOHALF(n) ((n) & 0xFFFF)
extern u8 sav1_map_get_name(void);
void ZeroBoxMonData(struct BoxPokemon *boxMon)
{
u8 *raw = (u8 *)boxMon;
u32 i;
for (i = 0; i < sizeof(struct BoxPokemon); i++)
raw[i] = 0;
}
void ZeroMonData(struct Pokemon *mon)
{
u32 arg;
ZeroBoxMonData(&mon->box);
arg = 0;
SetMonData(mon, MON_DATA_STATUS, &arg);
SetMonData(mon, MON_DATA_LEVEL, &arg);
SetMonData(mon, MON_DATA_HP, &arg);
SetMonData(mon, MON_DATA_MAX_HP, &arg);
SetMonData(mon, MON_DATA_ATK, &arg);
SetMonData(mon, MON_DATA_DEF, &arg);
SetMonData(mon, MON_DATA_SPD, &arg);
SetMonData(mon, MON_DATA_SPATK, &arg);
SetMonData(mon, MON_DATA_SPDEF, &arg);
arg = 255;
SetMonData(mon, MON_DATA_MAIL, &arg);
}
void ZeroPlayerPartyMons(void)
{
s32 i;
for (i = 0; i < 6; i++)
ZeroMonData(&gPlayerParty[i]);
}
void ZeroEnemyPartyMons(void)
{
s32 i;
for (i = 0; i < 6; i++)
ZeroMonData(&gEnemyParty[i]);
}
void CreateMon(struct Pokemon *mon, u16 species, u8 level, u8 fixedIV, u8 hasFixedPersonality, u32 fixedPersonality, u8 otIdType, u32 fixedOtId)
{
u32 arg;
ZeroMonData(mon);
CreateBoxMon(&mon->box, species, level, fixedIV, hasFixedPersonality, fixedPersonality, otIdType, fixedOtId);
SetMonData(mon, MON_DATA_LEVEL, &level);
arg = 255;
SetMonData(mon, MON_DATA_MAIL, &arg);
CalculateMonStats(mon);
}
void CreateBoxMon(struct BoxPokemon *boxMon, u16 species, u8 level, u8 fixedIV, u8 hasFixedPersonality, u32 fixedPersonality, u8 otIdType, u32 fixedOtId)
{
u8 speciesName[POKEMON_NAME_LENGTH + 1];
u32 personality;
u32 value;
u16 checksum;
ZeroBoxMonData(boxMon);
if (hasFixedPersonality)
personality = fixedPersonality;
else
personality = Random32();
SetBoxMonData(boxMon, MON_DATA_PERSONALITY, &personality);
//Determine original trainer ID
if (otIdType == OT_ID_RANDOM_NO_SHINY) //Pokemon cannot be shiny
{
u32 shinyValue;
do
{
value = Random32();
shinyValue = HIHALF(value) ^ LOHALF(value) ^ HIHALF(personality) ^ LOHALF(personality);
} while (shinyValue < 8);
}
else if (otIdType == OT_ID_PRESET) //Pokemon has a preset OT ID
{
value = fixedOtId;
}
else //Player is the OT
{
value = gSaveBlock2Ptr->playerTrainerId[0]
| (gSaveBlock2Ptr->playerTrainerId[1] << 8)
| (gSaveBlock2Ptr->playerTrainerId[2] << 16)
| (gSaveBlock2Ptr->playerTrainerId[3] << 24);
}
SetBoxMonData(boxMon, MON_DATA_OT_ID, &value);
checksum = CalculateBoxMonChecksum(boxMon);
SetBoxMonData(boxMon, MON_DATA_CHECKSUM, &checksum);
EncryptBoxMon(boxMon);
GetSpeciesName(speciesName, species);
SetBoxMonData(boxMon, MON_DATA_NICKNAME, speciesName);
SetBoxMonData(boxMon, MON_DATA_LANGUAGE, &gGameLanguage);
SetBoxMonData(boxMon, MON_DATA_OT_NAME, gSaveBlock2Ptr->playerName);
SetBoxMonData(boxMon, MON_DATA_SPECIES, &species);
SetBoxMonData(boxMon, MON_DATA_EXP, &gExperienceTables[gBaseStats[species].growthRate][level]);
SetBoxMonData(boxMon, MON_DATA_FRIENDSHIP, &gBaseStats[species].friendship);
value = sav1_map_get_name();
SetBoxMonData(boxMon, MON_DATA_MET_LOCATION, &value);
SetBoxMonData(boxMon, MON_DATA_MET_LEVEL, &level);
SetBoxMonData(boxMon, MON_DATA_MET_GAME, &gGameVersion);
value = ITEM_POKE_BALL;
SetBoxMonData(boxMon, MON_DATA_POKEBALL, &value);
SetBoxMonData(boxMon, MON_DATA_OT_GENDER, &gSaveBlock2Ptr->playerGender);
if (fixedIV < 32)
{
SetBoxMonData(boxMon, MON_DATA_HP_IV, &fixedIV);
SetBoxMonData(boxMon, MON_DATA_ATK_IV, &fixedIV);
SetBoxMonData(boxMon, MON_DATA_DEF_IV, &fixedIV);
SetBoxMonData(boxMon, MON_DATA_SPD_IV, &fixedIV);
SetBoxMonData(boxMon, MON_DATA_SPATK_IV, &fixedIV);
SetBoxMonData(boxMon, MON_DATA_SPDEF_IV, &fixedIV);
}
else
{
u32 iv;
value = Random();
iv = value & 0x1F;
SetBoxMonData(boxMon, MON_DATA_HP_IV, &iv);
iv = (value & 0x3E0) >> 5;
SetBoxMonData(boxMon, MON_DATA_ATK_IV, &iv);
iv = (value & 0x7C00) >> 10;
SetBoxMonData(boxMon, MON_DATA_DEF_IV, &iv);
value = Random();
iv = value & 0x1F;
SetBoxMonData(boxMon, MON_DATA_SPD_IV, &iv);
iv = (value & 0x3E0) >> 5;
SetBoxMonData(boxMon, MON_DATA_SPATK_IV, &iv);
iv = (value & 0x7C00) >> 10;
SetBoxMonData(boxMon, MON_DATA_SPDEF_IV, &iv);
}
if (gBaseStats[species].ability2)
{
value = personality & 1;
SetBoxMonData(boxMon, MON_DATA_ALT_ABILITY, &value);
}
GiveBoxMonInitialMoveset(boxMon);
}
void CreateMonWithNature(struct Pokemon *mon, u16 species, u8 level, u8 fixedIV, u8 nature)
{
u32 personality;
do
{
personality = Random32();
}
while (nature != GetNatureFromPersonality(personality));
CreateMon(mon, species, level, fixedIV, 1, personality, OT_ID_PLAYER_ID, 0);
}
void CreateMonWithGenderNatureLetter(struct Pokemon *mon, u16 species, u8 level, u8 fixedIV, u8 gender, u8 nature, u8 unownLetter)
{
u32 personality;
if ((u8)(unownLetter - 1) < 28)
{
u16 actualLetter;
do
{
personality = Random32();
actualLetter = ((((personality & 0x3000000) >> 18) | ((personality & 0x30000) >> 12) | ((personality & 0x300) >> 6) | (personality & 0x3)) % 28);
}
while (nature != GetNatureFromPersonality(personality)
|| gender != GetGenderFromSpeciesAndPersonality(species, personality)
|| actualLetter != unownLetter - 1);
}
else
{
do
{
personality = Random32();
}
while (nature != GetNatureFromPersonality(personality)
|| gender != GetGenderFromSpeciesAndPersonality(species, personality));
}
CreateMon(mon, species, level, fixedIV, 1, personality, OT_ID_PLAYER_ID, 0);
}
// This is only used to create Wally's Ralts.
void CreateMaleMon(struct Pokemon *mon, u16 species, u8 level)
{
u32 personality;
u32 otId;
do
{
otId = Random32();
personality = Random32();
}
while (GetGenderFromSpeciesAndPersonality(species, personality) != MON_MALE);
CreateMon(mon, species, level, 32, 1, personality, OT_ID_PRESET, otId);
}
void CreateMonWithIVsPersonality(struct Pokemon *mon, u16 species, u8 level, u32 ivs, u32 personality)
{
CreateMon(mon, species, level, 0, 1, personality, OT_ID_PLAYER_ID, 0);
SetMonData(mon, MON_DATA_IVS, &ivs);
CalculateMonStats(mon);
}
void CreateMonWithIVsOTID(struct Pokemon *mon, u16 species, u8 level, u8 *ivs, u32 otId)
{
CreateMon(mon, species, level, 0, 0, 0, OT_ID_PRESET, otId);
SetMonData(mon, MON_DATA_HP_IV, &ivs[0]);
SetMonData(mon, MON_DATA_ATK_IV, &ivs[1]);
SetMonData(mon, MON_DATA_DEF_IV, &ivs[2]);
SetMonData(mon, MON_DATA_SPD_IV, &ivs[3]);
SetMonData(mon, MON_DATA_SPATK_IV, &ivs[4]);
SetMonData(mon, MON_DATA_SPDEF_IV, &ivs[5]);
CalculateMonStats(mon);
}
void CreateMonWithEVSpread(struct Pokemon *mon, u16 species, u8 level, u8 fixedIV, u8 evSpread)
{
s32 i;
s32 statCount = 0;
u16 evAmount;
u8 temp;
CreateMon(mon, species, level, fixedIV, 0, 0, 0, 0);
temp = evSpread;
for (i = 0; i < 6; i++)
{
if (temp & 1)
statCount++;
temp >>= 1;
}
evAmount = 510 / statCount;
temp = 1;
for (i = 0; i < 6; i++)
{
if (evSpread & temp)
SetMonData(mon, MON_DATA_HP_EV + i, &evAmount);
temp <<= 1;
}
CalculateMonStats(mon);
}
void sub_806819C(struct Pokemon *mon, struct UnknownPokemonStruct *src)
{
s32 i;
u8 nickname[30];
u8 language;
u8 value;
CreateMon(mon, src->species, src->level, 0, 1, src->personality, 1, src->otId);
for (i = 0; i < 4; i++)
SetMonMoveSlot(mon, src->moves[i], i);
SetMonData(mon, MON_DATA_PP_BONUSES, &src->ppBonuses);
SetMonData(mon, MON_DATA_HELD_ITEM, &src->heldItem);
SetMonData(mon, MON_DATA_FRIENDSHIP, &src->friendship);
StringCopy(nickname, src->nickname);
if (nickname[0] == EXT_CTRL_CODE_BEGIN && nickname[1] == EXT_CTRL_CODE_JPN)
{
language = LANGUAGE_JAPANESE;
StripExtCtrlCodes(nickname);
}
else
{
language = GAME_LANGUAGE;
}
SetMonData(mon, MON_DATA_LANGUAGE, &language);
SetMonData(mon, MON_DATA_NICKNAME, nickname);
SetMonData(mon, MON_DATA_HP_EV, &src->hpEV);
SetMonData(mon, MON_DATA_ATK_EV, &src->attackEV);
SetMonData(mon, MON_DATA_DEF_EV, &src->defenseEV);
SetMonData(mon, MON_DATA_SPD_EV, &src->speedEV);
SetMonData(mon, MON_DATA_SPATK_EV, &src->spAttackEV);
SetMonData(mon, MON_DATA_SPDEF_EV, &src->spDefenseEV);
value = src->altAbility;
SetMonData(mon, MON_DATA_ALT_ABILITY, &value);
value = src->hpIV;
SetMonData(mon, MON_DATA_HP_IV, &value);
value = src->attackIV;
SetMonData(mon, MON_DATA_ATK_IV, &value);
value = src->defenseIV;
SetMonData(mon, MON_DATA_DEF_IV, &value);
value = src->speedIV;
SetMonData(mon, MON_DATA_SPD_IV, &value);
value = src->spAttackIV;
SetMonData(mon, MON_DATA_SPATK_IV, &value);
value = src->spDefenseIV;
SetMonData(mon, MON_DATA_SPDEF_IV, &value);
MonRestorePP(mon);
CalculateMonStats(mon);
}
u8 BattleFrontierGetOpponentLvl(u8);
void sub_8068338(struct Pokemon *mon, struct UnknownPokemonStruct *src, bool8 lvl50)
{
s32 i;
u8 nickname[30];
u8 level;
u8 language;
u8 value;
if (gSaveBlock2Ptr->frontierChosenLvl != 0)
level = BattleFrontierGetOpponentLvl(gSaveBlock2Ptr->frontierChosenLvl);
else if (lvl50)
level = 50;
else
level = src->level;
CreateMon(mon, src->species, level, 0, 1, src->personality, 1, src->otId);
for (i = 0; i < 4; i++)
SetMonMoveSlot(mon, src->moves[i], i);
SetMonData(mon, MON_DATA_PP_BONUSES, &src->ppBonuses);
SetMonData(mon, MON_DATA_HELD_ITEM, &src->heldItem);
SetMonData(mon, MON_DATA_FRIENDSHIP, &src->friendship);
StringCopy(nickname, src->nickname);
if (nickname[0] == EXT_CTRL_CODE_BEGIN && nickname[1] == EXT_CTRL_CODE_JPN)
{
language = LANGUAGE_JAPANESE;
StripExtCtrlCodes(nickname);
}
else
{
language = GAME_LANGUAGE;
}
SetMonData(mon, MON_DATA_LANGUAGE, &language);
SetMonData(mon, MON_DATA_NICKNAME, nickname);
SetMonData(mon, MON_DATA_HP_EV, &src->hpEV);
SetMonData(mon, MON_DATA_ATK_EV, &src->attackEV);
SetMonData(mon, MON_DATA_DEF_EV, &src->defenseEV);
SetMonData(mon, MON_DATA_SPD_EV, &src->speedEV);
SetMonData(mon, MON_DATA_SPATK_EV, &src->spAttackEV);
SetMonData(mon, MON_DATA_SPDEF_EV, &src->spDefenseEV);
value = src->altAbility;
SetMonData(mon, MON_DATA_ALT_ABILITY, &value);
value = src->hpIV;
SetMonData(mon, MON_DATA_HP_IV, &value);
value = src->attackIV;
SetMonData(mon, MON_DATA_ATK_IV, &value);
value = src->defenseIV;
SetMonData(mon, MON_DATA_DEF_IV, &value);
value = src->speedIV;
SetMonData(mon, MON_DATA_SPD_IV, &value);
value = src->spAttackIV;
SetMonData(mon, MON_DATA_SPATK_IV, &value);
value = src->spDefenseIV;
SetMonData(mon, MON_DATA_SPDEF_IV, &value);
MonRestorePP(mon);
CalculateMonStats(mon);
}
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