From 1e24a5471f0cd5db26f1f45114841e3512d6d994 Mon Sep 17 00:00:00 2001
From: Gnlow <gnlow@protonmail.com>
Date: Wed, 6 Dec 2023 11:15:58 +0900
Subject: [PATCH] impl: move_to_angle

---
 src/Entry.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Entry.ts b/src/Entry.ts
index af9c55d..e06ee75 100644
--- a/src/Entry.ts
+++ b/src/Entry.ts
@@ -273,6 +273,10 @@ export class Entry {
         const dy = target.y - obj.y
         obj.angle = toDegrees(dy / dx) - obj.direction + (dx > 0 ? 90 : 270)
     }
+    move_to_angle(angle: number, n: number, obj: EntrySprite) {
+        obj.x += n * Math.sin(toRadian(angle))
+        obj.y -= n * Math.cos(toRadian(angle))
+    }
 
     /* 생김새 */
     show(obj: EntrySprite) {