From 3133e664d54f8beff0e8ab0b1d6198cda0246cdd Mon Sep 17 00:00:00 2001
From: Stefan Zermatten <stefanzermatten@gmail.com>
Date: Tue, 27 Jul 2021 15:28:44 +0200
Subject: [PATCH] Reduced stats computation precision to round off small
 decimal floating point errors

---
 app/imports/api/creature/computation/engine/combineStat.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/imports/api/creature/computation/engine/combineStat.js b/app/imports/api/creature/computation/engine/combineStat.js
index 53e48cd4..db612d78 100644
--- a/app/imports/api/creature/computation/engine/combineStat.js
+++ b/app/imports/api/creature/computation/engine/combineStat.js
@@ -1,6 +1,7 @@
 import computeStat from '/imports/api/creature/computation/engine/computeStat.js';
 import computeProficiency from '/imports/api/creature/computation/engine/computeProficiency.js';
 import evaluateCalculation from '/imports/api/creature/computation/engine/evaluateCalculation.js';
+import stripFloatingPointOddities from '/imports/ui/utility/stripFloatingPointOddities.js';
 import { union } from 'lodash';
 
 export default function combineStat(stat, aggregator, memo){
@@ -34,6 +35,8 @@ function getAggregatorResult(stat, aggregator){
   }
   if (!stat.decimal && Number.isFinite(result)){
     result = Math.floor(result);
+  } else if (Number.isFinite(result)){
+    result = stripFloatingPointOddities(result);
   }
   return result;
 }