건설 퀵슬롯 생성

Assets/Scripts/BuildingPlacement.cs

@@ -1,6 +1,7 @@
 using Unity.Netcode;
 using UnityEngine;
 using UnityEngine.InputSystem;
+using UnityEngine.EventSystems;
 
 namespace Northbound
 {
@@ -124,12 +125,51 @@ namespace Northbound
 
             if (isBuildModeActive)
             {
+                // UI 표시
+                if (BuildingQuickslotUI.Instance != null)
+                {
+                    BuildingQuickslotUI.Instance.ShowQuickslot(this);
+                }
+
                 CreatePreview();
             }
             else
             {
+                // UI 숨김
+                if (BuildingQuickslotUI.Instance != null)
+                {
+                    BuildingQuickslotUI.Instance.HideQuickslot();
+                }
+
                 DestroyPreview();
             }
+
+            Debug.Log($"[BuildingPlacement] 건설 모드 {(isBuildModeActive ? "활성화" : "비활성화")}");
+        }
+
+        /// <summary>
+        /// UI에서 건물 선택 시 호출
+        /// </summary>
+        public void SetSelectedBuilding(int index)
+        {
+            if (index < 0 || BuildingManager.Instance == null || 
+                index >= BuildingManager.Instance.availableBuildings.Count)
+            {
+                Debug.LogWarning($"[BuildingPlacement] 유효하지 않은 건물 인덱스: {index}");
+                return;
+            }
+
+            selectedBuildingIndex = index;
+            currentRotation = 0; // 회전 초기화
+
+            // 프리뷰 다시 생성
+            if (isBuildModeActive)
+            {
+                DestroyPreview();
+                CreatePreview();
+            }
+
+            Debug.Log($"[BuildingPlacement] 건물 선택됨: {BuildingManager.Instance.availableBuildings[index].buildingName}");
         }
 
         private void CreatePreview()
@@ -187,6 +227,8 @@ namespace Northbound
             {
                 collider.enabled = false;
             }
+
+            Debug.Log($"[BuildingPlacement] 프리뷰 생성됨: {data.buildingName}");
         }
 
         private void DestroyPreview()
@@ -241,6 +283,13 @@ namespace Northbound
         {
             if (!isBuildModeActive || previewObject == null) return;
 
+            // UI 위에서 클릭한 경우 무시
+            if (IsPointerOverUI())
+            {
+                Debug.Log("<color=cyan>[BuildingPlacement] UI 위에서 클릭함 - 건설 취소</color>");
+                return;
+            }
+
             // Get placement position
             Ray ray = Camera.main.ScreenPointToRay(Mouse.current.position.ReadValue());
             if (Physics.Raycast(ray, out RaycastHit hit, maxPlacementDistance, groundLayer))
@@ -249,34 +298,43 @@ namespace Northbound
                 
                 if (BuildingManager.Instance.IsValidPlacement(selectedData, hit.point, currentRotation, out Vector3 groundPosition))
                 {
-                    // 토대 배치 요청 (실제로는 토대가 생성됨)
+                    // 토대 배치 요청
                     BuildingManager.Instance.RequestPlaceFoundation(selectedBuildingIndex, groundPosition, currentRotation);
-                    
-                    Debug.Log($"<color=green>[BuildingPlacement] 토대 배치 요청: {selectedData.buildingName}</color>");
+                    Debug.Log($"<color=cyan>[BuildingPlacement] 건설 시작: {selectedData.buildingName}</color>");
                 }
                 else
                 {
-                    Debug.LogWarning("<color=yellow>[BuildingPlacement] 배치할 수 없는 위치입니다.</color>");
+                    Debug.Log("<color=yellow>[BuildingPlacement] 배치할 수 없는 위치입니다.</color>");
                 }
             }
         }
 
-        private void OnDrawGizmos()
+        /// <summary>
+        /// 마우스 포인터가 UI 위에 있는지 확인
+        /// </summary>
+        private bool IsPointerOverUI()
         {
-            if (!IsOwner || !isBuildModeActive || !showGridBounds) return;
-            if (BuildingManager.Instance == null || previewObject == null || !previewObject.activeSelf) return;
+            // EventSystem이 없으면 UI 체크 불가능
+            if (EventSystem.current == null)
+                return false;
 
-            BuildingData data = BuildingManager.Instance.availableBuildings[selectedBuildingIndex];
-            if (data == null) return;
+            // New Input System을 사용하는 경우
+            if (Mouse.current != null)
+            {
+                Vector2 mousePosition = Mouse.current.position.ReadValue();
+                return EventSystem.current.IsPointerOverGameObject();
+            }
 
-            // Draw grid bounds being used for collision detection
-            Bounds bounds = BuildingManager.Instance.GetPlacementBounds(data, previewObject.transform.position, currentRotation);
+            // Legacy Input System (폴백)
+            return EventSystem.current.IsPointerOverGameObject();
+        }
 
-            // Check if valid
-            bool isValid = BuildingManager.Instance.IsValidPlacement(data, previewObject.transform.position, currentRotation, out _);
-
-            Gizmos.color = isValid ? new Color(0, 1, 0, 0.5f) : new Color(1, 0, 0, 0.5f);
-            Gizmos.DrawWireCube(bounds.center, bounds.size);
+        /// <summary>
+        /// 건설 모드 활성화 상태 확인
+        /// </summary>
+        public bool IsBuildModeActive()
+        {
+            return isBuildModeActive;
         }
     }
 }