건물 건설 모드 및 건설 인터랙션

Assets/Scripts/GameBase/Billboard.cs

@@ -0,0 +1,17 @@
+using UnityEngine;
+
+public class Billboard : MonoBehaviour
+{
+    private Transform _camTransform;
+
+    void Start()
+    {
+        _camTransform = Camera.main.transform;
+    }
+
+    void LateUpdate()
+    {
+        // UI가 항상 카메라를 정면으로 바라보게 함
+        transform.LookAt(transform.position + _camTransform.rotation * Vector3.forward, _camTransform.rotation * Vector3.up);
+    }
+}