add messages for stockpile effects wear off

asm/macros/battle_script.inc

@@ -1318,6 +1318,12 @@
 	.4byte \jumpInstr
 	.endm
 	
+	.macro dostockpilestatchangeswearoff, battler:req, statChangeInstr:req
+	callnative BS_DoStockpileStatChangesWearOff
+	.byte \battler
+	.4byte \statChangeInstr
+	.endm
+
 	.macro jumpifmorethanhalfHP battler:req, jumpInstr:req
 	callnative BS_JumpIfMoreThanHalfHP
 	.byte \battler

data/battle_scripts_1.s

@@ -5571,6 +5571,21 @@ BattleScript_EffectStockpileEnd:
 	stockpile 1
 	goto BattleScript_MoveEnd
 	
+BattleScript_MoveEffectStockpileWoreOff::
+	dostockpilestatchangeswearoff BS_ATTACKER, BattleScript_StockpileStatChangeDown
+	printstring STRINGID_STOCKPILEDEFFECTWOREOFF
+	waitmessage B_WAIT_TIME_SHORT
+	return
+	
+BattleScript_StockpileStatChangeDown:
+	statbuffchange MOVE_EFFECT_AFFECTS_USER, BattleScript_StockpileStatChangeDown_Ret
+	setgraphicalstatchangevalues
+	playanimation BS_ATTACKER, B_ANIM_STATS_CHANGE, sB_ANIM_ARG1
+	printfromtable gStatDownStringIds
+	waitmessage B_WAIT_TIME_LONG
+BattleScript_StockpileStatChangeDown_Ret:
+	return
+
 BattleScript_EffectSpitUp::
 	attackcanceler
 	jumpifbyte CMP_EQUAL, cMISS_TYPE, B_MSG_PROTECTED, BattleScript_SpitUpFailProtect

include/battle_scripts.h

@@ -456,6 +456,7 @@ extern const u8 BattleScript_HealingWishActivates[];
 extern const u8 BattleScript_LunarDanceActivates[];
 extern const u8 BattleScript_ShellTrapSetUp[];
 extern const u8 BattleScript_CouldntFullyProtect[];
+extern const u8 BattleScript_MoveEffectStockpileWoreOff[];
 
 // zmoves
 extern const u8 BattleScript_ZMoveActivateDamaging[];

include/constants/battle.h

@@ -372,8 +372,9 @@
 #define MOVE_EFFECT_TRAP_BOTH           70
 #define MOVE_EFFECT_DOUBLE_SHOCK        71
 #define MOVE_EFFECT_ROUND               72
+#define MOVE_EFFECT_STOCKPILE_WORE_OFF  74
 
-#define NUM_MOVE_EFFECTS                73
+#define NUM_MOVE_EFFECTS                75
 
 #define MOVE_EFFECT_AFFECTS_USER        0x4000
 #define MOVE_EFFECT_CERTAIN             0x8000

include/constants/battle_string_ids.h

@@ -642,8 +642,9 @@
 #define STRINGID_PREPARESHELLTRAP                     640
 #define STRINGID_SHELLTRAPDIDNTWORK                   641
 #define STRINGID_COULDNTFULLYPROTECT                  642
+#define STRINGID_STOCKPILEDEFFECTWOREOFF              643
 
-#define BATTLESTRINGS_COUNT                           643
+#define BATTLESTRINGS_COUNT                           644
 
 // This is the string id that gBattleStringsTable starts with.
 // String ids before this (e.g. STRINGID_INTROMSG) are not in the table,

src/battle_message.c

@@ -777,9 +777,11 @@ static const u8 sText_AttackerGainedStrengthFromTheFallen[] = _("{B_ATK_NAME_WIT
 static const u8 sText_PrepareShellTrap[] = _("{B_ATK_NAME_WITH_PREFIX} set a shell trap!");
 static const u8 sText_ShellTrapDidntWork[] = _("{B_ATK_NAME_WITH_PREFIX}'s shell trap didn't work!");
 static const u8 sText_CouldntFullyProtect[] = _("{B_DEF_NAME_WITH_PREFIX} couldn't fully protect\nitself and got hurt!");
+static const u8 sText_StockpiledEffectWoreOff[] = _("{B_ATK_NAME_WITH_PREFIX}'s stockpiled\neffect wore off!");
 
 const u8 *const gBattleStringsTable[BATTLESTRINGS_COUNT] =
 {
+    [STRINGID_STOCKPILEDEFFECTWOREOFF - BATTLESTRINGS_TABLE_START] = sText_StockpiledEffectWoreOff,
     [STRINGID_COULDNTFULLYPROTECT - BATTLESTRINGS_TABLE_START] = sText_CouldntFullyProtect,
     [STRINGID_ATTACKERGAINEDSTRENGTHFROMTHEFALLEN - BATTLESTRINGS_TABLE_START] = sText_AttackerGainedStrengthFromTheFallen,
     [STRINGID_ABILITYWEAKENEDFSURROUNDINGMONSSTAT - BATTLESTRINGS_TABLE_START] = sText_AbilityWeakenedSurroundingMonsStat,

src/battle_script_commands.c

@@ -2890,6 +2890,7 @@ void SetMoveEffect(bool32 primary, u32 certain)
     case MOVE_EFFECT_KNOCK_OFF:
     case MOVE_EFFECT_SMACK_DOWN:
     case MOVE_EFFECT_REMOVE_STATUS:
+    case MOVE_EFFECT_STOCKPILE_WORE_OFF:
         gBattleStruct->moveEffect2 = gBattleScripting.moveEffect;
         gBattlescriptCurrInstr++;
         return;
@@ -5609,6 +5610,15 @@ static void Cmd_moveend(void)
             case MOVE_EFFECT_KNOCK_OFF:
                 effect = TryKnockOffBattleScript(gBattlerTarget);
                 break;
+            case MOVE_EFFECT_STOCKPILE_WORE_OFF:
+                if (gDisableStructs[gBattlerAttacker].stockpileCounter != 0)
+                {
+                    gDisableStructs[gBattlerAttacker].stockpileCounter = 0;
+                    effect = TRUE;
+                    BattleScriptPush(gBattlescriptCurrInstr);
+                    gBattlescriptCurrInstr = BattleScript_MoveEffectStockpileWoreOff;
+                }
+                break;
             case MOVE_EFFECT_SMACK_DOWN:
                 if (!IsBattlerGrounded(gBattlerTarget) && IsBattlerAlive(gBattlerTarget))
                 {
@@ -11651,10 +11661,7 @@ static void Cmd_stockpiletobasedamage(void)
 
         if (!(gSpecialStatuses[gBattlerAttacker].parentalBondState == PARENTAL_BOND_1ST_HIT && gBattleMons[gBattlerTarget].hp != 0))
         {
-            gDisableStructs[gBattlerAttacker].stockpileCounter = 0;
+            gBattleStruct->moveEffect2 = MOVE_EFFECT_STOCKPILE_WORE_OFF;
-            // Restore stat changes from stockpile.
-            gBattleMons[gBattlerAttacker].statStages[STAT_DEF] -= gDisableStructs[gBattlerAttacker].stockpileDef;
-            gBattleMons[gBattlerAttacker].statStages[STAT_SPDEF] -= gDisableStructs[gBattlerAttacker].stockpileSpDef;
         }
         gBattlescriptCurrInstr = cmd->nextInstr;
     }
@@ -11689,14 +11696,10 @@ static void Cmd_stockpiletohpheal(void)
             gBattleMoveDamage *= -1;
 
             gBattleScripting.animTurn = gDisableStructs[gBattlerAttacker].stockpileCounter;
-            gDisableStructs[gBattlerAttacker].stockpileCounter = 0;
+            gBattleStruct->moveEffect2 = MOVE_EFFECT_STOCKPILE_WORE_OFF;
             gBattlescriptCurrInstr = cmd->nextInstr;
             gBattlerTarget = gBattlerAttacker;
         }
-
-        // Restore stat changes from stockpile.
-        gBattleMons[gBattlerAttacker].statStages[STAT_DEF] -= gDisableStructs[gBattlerAttacker].stockpileDef;
-        gBattleMons[gBattlerAttacker].statStages[STAT_SPDEF] -= gDisableStructs[gBattlerAttacker].stockpileSpDef;
     }
 }
 
@@ -16136,6 +16139,31 @@ void BS_JumpIfHoldEffect(void)
     }
 }
 
+void BS_DoStockpileStatChangesWearOff(void)
+{
+    NATIVE_ARGS(u8 battler, const u8 *statChangeInstr);
+
+    u32 battler = GetBattlerForBattleScript(cmd->battler);
+    if (gDisableStructs[battler].stockpileDef != 0)
+    {
+        SET_STATCHANGER(STAT_DEF, abs(gDisableStructs[battler].stockpileDef), TRUE);
+        gDisableStructs[battler].stockpileDef = 0;
+        BattleScriptPushCursor();
+        gBattlescriptCurrInstr = cmd->statChangeInstr;
+    }
+    else if (gDisableStructs[battler].stockpileSpDef)
+    {
+        SET_STATCHANGER(STAT_SPDEF, abs(gDisableStructs[battler].stockpileSpDef), TRUE);
+        gDisableStructs[battler].stockpileSpDef = 0;
+        BattleScriptPushCursor();
+        gBattlescriptCurrInstr = cmd->statChangeInstr;
+    }
+    else
+    {
+        gBattlescriptCurrInstr = cmd->nextInstr;
+    }
+}
+
 static bool32 CriticalCapture(u32 odds)
 {
 #if B_CRITICAL_CAPTURE == TRUE