Support Pain Split (#585)

smogon · Jul 1, 2024 · 6115cc0 · 6115cc0
1 parent 3ae7983
commit 6115cc0
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Showing 6 changed files with 42 additions and 2 deletions.
diff --git a/calc/src/desc.ts b/calc/src/desc.ts
@@ -129,6 +129,11 @@ export function getRecovery(
     recovery[0] = recovery[1] = Math.round(attacker.maxHP() / 6);
   }
 
+  if (move.named('Pain Split')) {
+    const average = Math.floor((attacker.curHP() + defender.curHP()) / 2);
+    recovery[0] = recovery[1] = average - attacker.curHP();
+  }
+
   if (move.drain) {
     const percentHealed = move.drain[0] / move.drain[1];
     const max = Math.round(defender.maxHP() * percentHealed);
@@ -146,8 +151,9 @@ export function getRecovery(
 
   const minHealthRecovered = toDisplay(notation, recovery[0], attacker.maxHP());
   const maxHealthRecovered = toDisplay(notation, recovery[1], attacker.maxHP());
+  const change = recovery[0] > 0 ? 'recovered' : 'lost';
+  text = `${minHealthRecovered} - ${maxHealthRecovered}${notation} ${change}`;
 
-  text = `${minHealthRecovered} - ${maxHealthRecovered}${notation} recovered`;
   return {recovery, text};
 }
 

diff --git a/calc/src/mechanics/gen12.ts b/calc/src/mechanics/gen12.ts
@@ -33,6 +33,13 @@ export function calculateRBYGSC(
     return result;
   }
 
+  if (move.name === 'Pain Split') {
+    const average = Math.floor((attacker.curHP() + defender.curHP()) / 2);
+    const damage = Math.max(0, defender.curHP() - average);
+    result.damage = damage;
+    return result;
+  }
+
   // Fixed damage moves (eg. Night Shade) ignore type effectiveness in Gen 1
   if (gen.num === 1) {
     const fixedDamage = handleFixedDamageMoves(attacker, move);
@@ -74,7 +81,6 @@ export function calculateRBYGSC(
     }
   }
 
-
   const type1Effectiveness =
     getMoveEffectiveness(gen, move, firstDefenderType, field.defenderSide.isForesight);
   const type2Effectiveness = secondDefenderType

diff --git a/calc/src/mechanics/gen3.ts b/calc/src/mechanics/gen3.ts
@@ -50,6 +50,13 @@ export function calculateADV(
     return result;
   }
 
+  if (move.name === 'Pain Split') {
+    const average = Math.floor((attacker.curHP() + defender.curHP()) / 2);
+    const damage = Math.max(0, defender.curHP() - average);
+    result.damage = damage;
+    return result;
+  }
+
   if (move.named('Weather Ball')) {
     move.type =
       field.hasWeather('Sun') ? 'Fire'

diff --git a/calc/src/mechanics/gen4.ts b/calc/src/mechanics/gen4.ts
@@ -59,6 +59,13 @@ export function calculateDPP(
     return result;
   }
 
+  if (move.name === 'Pain Split') {
+    const average = Math.floor((attacker.curHP() + defender.curHP()) / 2);
+    const damage = Math.max(0, defender.curHP() - average);
+    result.damage = damage;
+    return result;
+  }
+
   if (attacker.hasAbility('Mold Breaker')) {
     defender.ability = '' as AbilityName;
     desc.attackerAbility = attacker.ability;

diff --git a/calc/src/mechanics/gen56.ts b/calc/src/mechanics/gen56.ts
@@ -88,6 +88,13 @@ export function calculateBWXY(
     return result;
   }
 
+  if (move.name === 'Pain Split') {
+    const average = Math.floor((attacker.curHP() + defender.curHP()) / 2);
+    const damage = Math.max(0, defender.curHP() - average);
+    result.damage = damage;
+    return result;
+  }
+
   if (attacker.hasAbility('Mold Breaker', 'Teravolt', 'Turboblaze')) {
     defender.ability = '' as AbilityName;
     desc.attackerAbility = attacker.ability;

diff --git a/calc/src/mechanics/gen789.ts b/calc/src/mechanics/gen789.ts
@@ -142,6 +142,13 @@ export function calculateSMSSSV(
     return result;
   }
 
+  if (move.name === 'Pain Split') {
+    const average = Math.floor((attacker.curHP() + defender.curHP()) / 2);
+    const damage = Math.max(0, defender.curHP() - average);
+    result.damage = damage;
+    return result;
+  }
+
   const defenderIgnoresAbility = defender.hasAbility(
     'Full Metal Body',
     'Prism Armor',