From 7286ddc97bec6b154d7522e93328f288eed00135 Mon Sep 17 00:00:00 2001
From: "hyojun.choi" <chlgkwk123@nate.com>
Date: Fri, 4 Jul 2025 14:51:23 +0900
Subject: [PATCH] =?UTF-8?q?=EB=B0=9C=EC=A0=84=EC=8B=9C=EB=AE=AC=EB=A0=88?=
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---
 src/hooks/module/useTrestle.js | 75 +++++++++++++++++-----------------
 1 file changed, 37 insertions(+), 38 deletions(-)

diff --git a/src/hooks/module/useTrestle.js b/src/hooks/module/useTrestle.js
index 5132a344..17f6711a 100644
--- a/src/hooks/module/useTrestle.js
+++ b/src/hooks/module/useTrestle.js
@@ -807,60 +807,59 @@ export const useTrestle = () => {
   const getAzimuth = (parent) => {
     const { moduleCompass, surfaceCompass, direction } = parent
 
-    if (surfaceCompass) {
-      if (surfaceCompass > 180) {
-        return surfaceCompass - 360
-      }
-      return surfaceCompass
-    }
+    let resultAzimuth = surfaceCompass || moduleCompass
+
 
     switch (direction) {
       case 'south': {
-        if (moduleCompass < 0) {
-          return -1 * moduleCompass
-        } else if (moduleCompass === 0) {
+        if (resultAzimuth < 0) {
+          return -1 * resultAzimuth
+        } else if (resultAzimuth === 0) {
           return 0
-        } else if (moduleCompass < 180) {
-          return -1 * moduleCompass
-        } else if (moduleCompass === 180) {
+        } else if (resultAzimuth < 180) {
+          return -1 * resultAzimuth
+        } else if (resultAzimuth === 180) {
           return 180
         }
       }
       case 'north': {
-        if (moduleCompass < 0) {
-          return -1 * (180 + moduleCompass)
-        } else if (moduleCompass === 0) {
+        if (resultAzimuth < 0) {
+          return -1 * (180 + resultAzimuth)
+        } else if (resultAzimuth === 0) {
           return 180
-        } else if (moduleCompass < 180) {
-          return 180 - moduleCompass
-        } else if (moduleCompass === 180) {
+        } else if (resultAzimuth < 180) {
+          return 180 - resultAzimuth
+        } else if (resultAzimuth === 180) {
           return 0
         }
       }
       case 'west': {
-        if (moduleCompass > -180 && moduleCompass < -90) {
-          return -180 - (90 + moduleCompass)
-        } else if (moduleCompass < 0) {
-          return 180 - (90 + moduleCompass)
-        } else if (moduleCompass === 0) {
-          return 90
-        } else if (moduleCompass < 180) {
-          return 90 - moduleCompass
-        } else if (moduleCompass === 180) {
-          return -90
+        if (resultAzimuth > -180 && resultAzimuth < 0) {
+          return -1 * (90 + resultAzimuth)
+        } else if (resultAzimuth === 0) {
+          return -180 + (90 - resultAzimuth)
+        } else if (resultAzimuth < 180) {
+          if (resultAzimuth > 90) {
+            return 180 + (90 - resultAzimuth)
+          }
+          return -180 + (90 - resultAzimuth)
+        } else if (resultAzimuth === 180) {
+          return 180 + (90 - resultAzimuth)
         }
       }
+
       case 'east': {
-        if (moduleCompass < 0) {
-          return -(90 + moduleCompass)
-        } else if (moduleCompass === 0) {
-          return -90
-        } else if (moduleCompass < 90) {
-          return -180 + (90 - moduleCompass)
-        } else if (moduleCompass < 180) {
-          return 180 + (90 - moduleCompass)
-        } else if (moduleCompass === 180) {
-          return 90
+        if (resultAzimuth === 0) {
+          return 90 - resultAzimuth
+        } else if (resultAzimuth > 0 && resultAzimuth < 180) {
+          return 90 - resultAzimuth
+        } else if (resultAzimuth === 180) {
+          return 90 - resultAzimuth
+        } else if (resultAzimuth > -180 && resultAzimuth < 0) {
+          if (resultAzimuth < -90) {
+            return -180 - (90 + resultAzimuth)
+          }
+          return 180 - (90 + resultAzimuth)
         }
       }
     }