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Forewarn

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This commit is contained in:
DizzyEggg 2020-04-28 15:36:13 +02:00
parent 36b52eb063
commit 98b2e88e56
4 changed files with 89 additions and 14 deletions
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1
include/battle_ai_script_commands.h
View file

@ -17,6 +17,7 @@ u8 BattleAI_ChooseMoveOrAction(void);
bool32 IsTruantMonVulnerable(u32 battlerAI, u32 opposingBattler);
bool32 IsBattlerAIControlled(u32 battlerId);
void ClearBattlerMoveHistory(u8 battlerId);
void RecordMoveBattle(u8 battlerId, u32 move);
void RecordAbilityBattle(u8 battlerId, u8 abilityId);
void ClearBattlerAbilityHistory(u8 battlerId);
void RecordItemEffectBattle(u8 battlerId, u8 itemEffect);

30
src/battle_ai_script_commands.c
View file

@ -731,19 +731,7 @@ static void BattleAI_DoAIProcessing(void)
static void RecordLastUsedMoveByTarget(void)
{
s32 i;
for (i = 0; i < MAX_MON_MOVES; i++)
{
if (BATTLE_HISTORY->usedMoves[gBattlerTarget].moves[i] == gLastMoves[gBattlerTarget])
break;
if (BATTLE_HISTORY->usedMoves[gBattlerTarget].moves[i] != gLastMoves[gBattlerTarget] // HACK: This redundant condition is a hack to make the asm match.
&& BATTLE_HISTORY->usedMoves[gBattlerTarget].moves[i] == MOVE_NONE)
{
BATTLE_HISTORY->usedMoves[gBattlerTarget].moves[i] = gLastMoves[gBattlerTarget];
break;
}
}
RecordMoveBattle(gBattlerTarget, gLastMoves[gBattlerTarget]);
}
bool32 IsBattlerAIControlled(u32 battlerId)
@ -770,6 +758,22 @@ void ClearBattlerMoveHistory(u8 battlerId)
BATTLE_HISTORY->usedMoves[battlerId].moves[i] = MOVE_NONE;
}
void RecordMoveBattle(u8 battlerId, u32 move)
{
s32 i;
for (i = 0; i < MAX_MON_MOVES; i++)
{
if (BATTLE_HISTORY->usedMoves[battlerId].moves[i] == move)
break;
if (BATTLE_HISTORY->usedMoves[battlerId].moves[i] == MOVE_NONE)
{
BATTLE_HISTORY->usedMoves[battlerId].moves[i] = move;
break;
}
}
}
void RecordAbilityBattle(u8 battlerId, u8 abilityId)
{
BATTLE_HISTORY->abilities[battlerId] = abilityId;

3
src/battle_message.c
View file

@ -589,7 +589,7 @@ static const u8 sText_SlowStartEnd[] = _("{B_ATK_NAME_WITH_PREFIX} finally got\n
static const u8 sText_SolarPowerHpDrop[] = _("The {B_ATK_NAME_WITH_PREFIX}'s {B_ATK_ABILITY}\ntakes its toll!");
static const u8 sText_AftermathDmg[] = _("{B_ATK_NAME_WITH_PREFIX} is hurt!");
static const u8 sText_AnticipationActivates[] = _("{B_ATK_NAME_WITH_PREFIX} shuddered\nin anticipation!");
static const u8 sText_ForewarnActivates[] = _("{B_ATK_ABILITY} alerted the {B_ATK_NAME_WITH_PREFIX} to the\n{B_DEF_NAME_WITH_PREFIX}'s {B_BUFF1}!");
static const u8 sText_ForewarnActivates[] = _("{B_ATK_ABILITY} alerted {B_ATK_NAME_WITH_PREFIX}\nto the{B_DEF_NAME_WITH_PREFIX}'s {B_BUFF1}!");
static const u8 sText_IceBodyHpGain[] = _("{B_ATK_NAME_WITH_PREFIX}'s {B_ATK_ABILITY}\nhealed it a little bit!");
static const u8 sText_SnowWarningHail[] = _("It started to hail!");
static const u8 sText_FriskActivates[] = _("{B_ATK_NAME_WITH_PREFIX} frisked {B_DEF_NAME_WITH_PREFIX} and\nfound its {B_LAST_ITEM}!");
@ -1238,6 +1238,7 @@ const u16 gSwitchInAbilityStringIds[] =
{
STRINGID_MOLDBREAKERENTERS, STRINGID_TERAVOLTENTERS, STRINGID_TURBOBLAZEENTERS,
STRINGID_SLOWSTARTENTERS, STRINGID_UNNERVEENTERS, STRINGID_ANTICIPATIONACTIVATES,
STRINGID_FOREWARNACTIVATES
};
const u16 gMissStringIds[] =

69
src/battle_util.c
View file

@ -16,6 +16,7 @@
#include "battle_ai_script_commands.h"
#include "event_data.h"
#include "link.h"
#include "malloc.h"
#include "berry.h"
#include "pokedex.h"
#include "mail.h"
@ -2786,6 +2787,64 @@ static bool32 ShouldChangeFormHpBased(u32 battler)
return FALSE;
}
static u8 ForewarnChooseMove(u32 battler)
{
struct Forewarn {
u8 battlerId;
u8 power;
u16 moveId;
};
u32 i, j, bestId, count;
struct Forewarn *data = malloc(sizeof(struct Forewarn) * MAX_BATTLERS_COUNT * MAX_MON_MOVES);
// Put all moves
for (count = 0, i = 0; i < MAX_BATTLERS_COUNT; i++)
{
if (IsBattlerAlive(i) && GetBattlerSide(i) != GetBattlerSide(battler))
{
for (j = 0; j < MAX_MON_MOVES; j++)
{
if (gBattleMons[i].moves[j] == MOVE_NONE)
continue;
data[count].moveId = gBattleMons[i].moves[j];
data[count].battlerId = i;
switch (gBattleMoves[data[count].moveId].effect)
{
case EFFECT_OHKO:
data[count].power = 150;
break;
case EFFECT_COUNTER:
case EFFECT_MIRROR_COAT:
case EFFECT_METAL_BURST:
data[count].power = 120;
break;
default:
if (gBattleMoves[data[count].moveId].power == 1)
data[count].power = 80;
else
data[count].power = gBattleMoves[data[count].moveId].power;
break;
}
count++;
}
}
}
for (bestId = 0, i = 1; i < count; i++)
{
if (data[i].power > data[bestId].power)
bestId = i;
else if (data[i].power == data[bestId].power && Random() & 1)
bestId = i;
}
gBattlerTarget = data[bestId].battlerId;
PREPARE_MOVE_BUFFER(gBattleTextBuff1, data[bestId].moveId)
RecordMoveBattle(gBattlerTarget, data[bestId].moveId);
free(data);
}
u8 AbilityBattleEffects(u8 caseID, u8 battler, u8 ability, u8 special, u16 moveArg)
{
u8 effect = 0;
@ -2960,6 +3019,16 @@ u8 AbilityBattleEffects(u8 caseID, u8 battler, u8 ability, u8 special, u16 moveA
effect++;
}
return effect; // Note: It returns effect as to not record the ability if Frisk does not activate.
case ABILITY_FOREWARN:
if (!gSpecialStatuses[battler].switchInAbilityDone)
{
ForewarnChooseMove(battler);
gBattleCommunication[MULTISTRING_CHOOSER] = 6;
gSpecialStatuses[battler].switchInAbilityDone = 1;
BattleScriptPushCursorAndCallback(BattleScript_SwitchInAbilityMsg);
effect++;
}
break;
case ABILITY_DOWNLOAD:
if (!gSpecialStatuses[battler].switchInAbilityDone)
{