From 61a08a831a2243bbedd4d92cfa226d97f24f16c9 Mon Sep 17 00:00:00 2001
From: Hexugory <jamesodiaobliterate@gmail.com>
Date: Sat, 1 Apr 2023 03:26:30 -0500
Subject: [PATCH] ah i'm silly

---
 src/battle.ts | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/src/battle.ts b/src/battle.ts
index 316b98d..69f46ae 100644
--- a/src/battle.ts
+++ b/src/battle.ts
@@ -233,13 +233,15 @@ export class Battle {
             if (effect.damage) {
                 let damage = effect.damage;
                 //multiply by damageChange sum
-                damage *= self.potencyEffects
+                damage *= Math.max(0,
+                    self.potencyEffects
                     .filter(status => {return status.type === 'damage'})
-                    .reduce((a, b) => a + (b.potency/100), 1);
+                    .reduce((a, b) => a + (b.potency/100), 1));
                 //multiply by resistanceChange sum
-                damage *= self.potencyEffects
+                damage *= Math.max(0, 
+                    self.potencyEffects
                     .filter(status => {return status.type === 'resistance'})
-                    .reduce((a, b) => a - (b.potency/100), 1);
+                    .reduce((a, b) => a - (b.potency/100), 1));
                 damage = Math.round(damage)
 
                 this.appendLog(`(${target.team}) ${target.character.nameShort} took ${damage} damage!`);
@@ -451,9 +453,10 @@ export class Battle {
         reverseHierarchy: (self: BattleUnit, target: BattleUnit, battle: Battle) => {
             let damage = 10+Math.floor(target.defaultHealth/10)*3;
             //multiply by damageChange sum
-            damage *= self.potencyEffects
+            damage *= Math.max(0,
+                self.potencyEffects
                 .filter(status => {return status.type === 'damage'})
-                .reduce((a, b) => a + (b.potency/100), 1);
+                .reduce((a, b) => a + (b.potency/100), 1));
             //multiply by resistanceChange sum
             damage *= Math.max(0, 
                 self.potencyEffects
@@ -467,13 +470,15 @@ export class Battle {
         issunBoushi: (self: BattleUnit, target: BattleUnit, battle: Battle) => {
             let damage = Math.floor(target.defaultHealth/10)*5;
             //multiply by damageChange sum
-            damage *= self.potencyEffects
+            damage *= Math.max(0,
+                self.potencyEffects
                 .filter(status => {return status.type === 'damage'})
-                .reduce((a, b) => a + (b.potency/100), 1);
+                .reduce((a, b) => a + (b.potency/100), 1));
             //multiply by resistanceChange sum
-            damage *= self.potencyEffects
+            damage *= Math.max(0, 
+                self.potencyEffects
                 .filter(status => {return status.type === 'resistance'})
-                .reduce((a, b) => a - (b.potency/100), 1);
+                .reduce((a, b) => a - (b.potency/100), 1));
             damage = Math.round(damage)
 
             this.appendLog(`(${target.team}) ${target.character.nameShort} took ${damage} damage!`);