From 2583541c0fed3c14dc5890ad38e877b849748046 Mon Sep 17 00:00:00 2001
From: Sunny Kim <58885089+sk7725@users.noreply.github.com>
Date: Mon, 19 Jul 2021 16:36:58 +0900
Subject: [PATCH] spinSprite

---
 core/src/mindustry/graphics/Drawf.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/core/src/mindustry/graphics/Drawf.java b/core/src/mindustry/graphics/Drawf.java
index 7d8b2be9d5..6c4ea7630b 100644
--- a/core/src/mindustry/graphics/Drawf.java
+++ b/core/src/mindustry/graphics/Drawf.java
@@ -274,4 +274,13 @@ public class Drawf{
 
         Draw.reset();
     }
+    
+    /** Draws a sprite that should be lightwise correct. Provided sprite must be symmetrical. */
+    public static void spinSprite(TextureRegion region, float x, float y, float r){
+        r = Mathf.mod(r, 90f);
+        Draw.rect(region, x, y, r);
+        Draw.alpha(r / 90f);
+        Draw.rect(region, x, y, r - 90f);
+        Draw.alpha(1f);
+    }
 }