From ab404d0cae2e157e48135398f2b064d525e32e12 Mon Sep 17 00:00:00 2001
From: andy <andynewjack@protonmail.com>
Date: Wed, 4 Aug 2021 02:27:41 +0000
Subject: [PATCH] unit modifier to star value changes

---
 src/entity/item/unit.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/entity/item/unit.rs b/src/entity/item/unit.rs
index cc973ed..371f450 100644
--- a/src/entity/item/unit.rs
+++ b/src/entity/item/unit.rs
@@ -446,4 +446,14 @@ impl Unit {
                 | UnitType::PbIncrease
         )
     }
+
+    pub fn modifier_stars(&self) -> i8 {
+        match self.modifier {
+            Some(UnitModifier::PlusPlus) => 1,
+            Some(UnitModifier::Plus) => 1,
+            Some(UnitModifier::Minus) => -1,
+            Some(UnitModifier::MinusMinus) => -1,
+            _ => 0,
+        }
+    }
 }