개발자용 멀티플레이 기능 추가

Assets/Scripts/Editor/NetworkUIBuilder.cs

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+using UnityEngine;
+using UnityEngine.UI;
+using UnityEditor;
+
+namespace Northbound.Editor
+{
+    public class NetworkUIBuilder
+    {
+        [MenuItem("GameObject/Network/Create Network Join UI")]
+        public static void CreateNetworkJoinUI()
+        {
+            Canvas canvas = FindOrCreateCanvas();
+            GameObject panel = CreatePanel(canvas.transform);
+            
+            InputField ipInput = CreateInputField(panel.transform, "IP Input", "127.0.0.1", 150);
+            InputField portInput = CreateInputField(panel.transform, "Port Input", "7777", 100);
+            
+            Button joinButton = CreateButton(panel.transform, "Join", new Vector2(0, -80));
+            Button hostButton = CreateButton(panel.transform, "Host", new Vector2(-60, -80));
+            Button disconnectButton = CreateButton(panel.transform, "Disconnect", new Vector2(60, -80));
+            
+            Text statusText = CreateStatusText(panel.transform);
+            
+            NetworkJoinUI networkJoinUI = panel.AddComponent<NetworkJoinUI>();
+            networkJoinUI.SetUIReferences(panel, ipInput, portInput, joinButton, hostButton, disconnectButton, statusText);
+            
+            Selection.activeGameObject = panel;
+            Debug.Log("[NetworkUIBuilder] Network Join UI created!");
+        }
+        
+        private static Canvas FindOrCreateCanvas()
+        {
+            Canvas[] canvases = Object.FindObjectsByType<Canvas>(FindObjectsSortMode.None);
+            
+            if (canvases.Length > 0)
+            {
+                return canvases[0];
+            }
+            
+            GameObject canvasObj = new GameObject("NetworkCanvas");
+            Canvas canvas = canvasObj.AddComponent<Canvas>();
+            canvas.renderMode = RenderMode.ScreenSpaceOverlay;
+            canvasObj.AddComponent<CanvasScaler>();
+            canvasObj.AddComponent<GraphicRaycaster>();
+            
+            return canvas;
+        }
+        
+        private static GameObject CreatePanel(Transform parent)
+        {
+            GameObject panel = new GameObject("NetworkJoinPanel");
+            panel.transform.SetParent(parent, false);
+            
+            RectTransform rect = panel.AddComponent<RectTransform>();
+            rect.anchorMin = new Vector2(0.5f, 0.5f);
+            rect.anchorMax = new Vector2(0.5f, 0.5f);
+            rect.pivot = new Vector2(0.5f, 0.5f);
+            rect.sizeDelta = new Vector2(300, 250);
+            rect.anchoredPosition = Vector2.zero;
+            
+            Image image = panel.AddComponent<Image>();
+            image.color = new Color(0.1f, 0.1f, 0.1f, 0.95f);
+            
+            return panel;
+        }
+        
+        private static InputField CreateInputField(Transform parent, string name, string placeholder, float width)
+        {
+            GameObject fieldObj = new GameObject(name);
+            fieldObj.transform.SetParent(parent, false);
+            
+            RectTransform rect = fieldObj.AddComponent<RectTransform>();
+            rect.anchorMin = new Vector2(0.5f, 0.5f);
+            rect.anchorMax = new Vector2(0.5f, 0.5f);
+            rect.pivot = new Vector2(0.5f, 0.5f);
+            rect.sizeDelta = new Vector2(width, 30);
+            
+            int yPos = name.Contains("IP") ? 80 : 40;
+            rect.anchoredPosition = new Vector2(0, yPos);
+            
+            Image bgImage = fieldObj.AddComponent<Image>();
+            bgImage.color = new Color(0.2f, 0.2f, 0.2f, 1f);
+            
+            InputField inputField = fieldObj.AddComponent<InputField>();
+            inputField.textComponent = CreateTextComponent(fieldObj.transform, "");
+            inputField.text = placeholder;
+            inputField.contentType = InputField.ContentType.Standard;
+            
+            Text placeholderText = CreateTextComponent(fieldObj.transform, placeholder);
+            placeholderText.color = new Color(0.5f, 0.5f, 0.5f, 0.5f);
+            inputField.placeholder = placeholderText;
+            
+            Text label = CreateTextComponent(parent, name.ToUpper());
+            RectTransform labelRect = label.GetComponent<RectTransform>();
+            labelRect.anchoredPosition = new Vector2(-width / 2 - 30, yPos);
+            
+            return inputField;
+        }
+        
+        private static Button CreateButton(Transform parent, string text, Vector2 position)
+        {
+            GameObject buttonObj = new GameObject(text + "Button");
+            buttonObj.transform.SetParent(parent, false);
+            
+            RectTransform rect = buttonObj.AddComponent<RectTransform>();
+            rect.anchorMin = new Vector2(0.5f, 0.5f);
+            rect.anchorMax = new Vector2(0.5f, 0.5f);
+            rect.pivot = new Vector2(0.5f, 0.5f);
+            rect.sizeDelta = new Vector2(80, 30);
+            rect.anchoredPosition = position;
+            
+            Image bgImage = buttonObj.AddComponent<Image>();
+            bgImage.color = new Color(0.3f, 0.5f, 0.8f, 1f);
+            
+            Button button = buttonObj.AddComponent<Button>();
+            
+            Text buttonText = CreateTextComponent(buttonObj.transform, text);
+            buttonText.alignment = TextAnchor.MiddleCenter;
+            
+            return button;
+        }
+        
+        private static Text CreateTextComponent(Transform parent, string text)
+        {
+            GameObject textObj = new GameObject("Text");
+            textObj.transform.SetParent(parent, false);
+            
+            RectTransform rect = textObj.AddComponent<RectTransform>();
+            rect.anchorMin = Vector2.zero;
+            rect.anchorMax = Vector2.one;
+            rect.offsetMin = Vector2.zero;
+            rect.offsetMax = Vector2.zero;
+            
+            Text textComponent = textObj.AddComponent<Text>();
+            textComponent.text = text;
+            textComponent.font = Resources.GetBuiltinResource<Font>("Arial.ttf");
+            textComponent.fontSize = 14;
+            textComponent.color = Color.white;
+            textComponent.alignment = TextAnchor.MiddleCenter;
+            
+            return textComponent;
+        }
+        
+        private static Text CreateStatusText(Transform parent)
+        {
+            GameObject textObj = new GameObject("StatusText");
+            textObj.transform.SetParent(parent, false);
+            
+            RectTransform rect = textObj.AddComponent<RectTransform>();
+            rect.anchorMin = new Vector2(0.5f, 0.5f);
+            rect.anchorMax = new Vector2(0.5f, 0.5f);
+            rect.pivot = new Vector2(0.5f, 0.5f);
+            rect.sizeDelta = new Vector2(280, 30);
+            rect.anchoredPosition = new Vector2(0, -120);
+            
+            Text textComponent = textObj.AddComponent<Text>();
+            textComponent.text = "Not connected";
+            textComponent.font = Resources.GetBuiltinResource<Font>("Arial.ttf");
+            textComponent.fontSize = 12;
+            textComponent.color = Color.yellow;
+            textComponent.alignment = TextAnchor.MiddleCenter;
+            
+            return textComponent;
+        }
+        
+        [MenuItem("GameObject/Network/Create Network Helper")]
+        public static void CreateNetworkHelper()
+        {
+            GameObject helperObj = new GameObject("NetworkConnectionHelper");
+            helperObj.AddComponent<NetworkConnectionHelper>();
+            
+            Selection.activeGameObject = helperObj;
+            Debug.Log("[NetworkUIBuilder] Network Connection Helper created!");
+        }
+    }
+}