摄像机区域的架构改动

Assets/LWGUI-1.14.1/Editor/VersionControlHelper.cs

@@ -0,0 +1,83 @@
+// Copyright (c) Jason Ma
+using UnityEditor;
+using UnityEditor.VersionControl;
+using UnityEngine;
+
+namespace LWGUI
+{
+	public class VersionControlHelper
+	{
+		public static bool isVCEnabled { get { return Provider.enabled && Provider.isActive; } }
+
+		public static bool Checkout(UnityEngine.Object obj)
+		{
+			if (AssetDatabase.Contains(obj))
+			{
+				var path = AssetDatabase.GetAssetPath(obj);
+				return Checkout(path);
+			}
+			else
+			{
+				return true;
+			}
+		}
+
+		public static bool Checkout(string projectRelativedPath)
+		{
+			if (isVCEnabled)
+			{
+				var vcAsset = Provider.GetAssetByPath(projectRelativedPath);
+				if (vcAsset != null)
+				{
+					var statusTask = Provider.Status(vcAsset);
+					statusTask.Wait();
+					if (Provider.CheckoutIsValid(statusTask.assetList))
+					{
+						var checkOutTask = Provider.Checkout(vcAsset, CheckoutMode.Both);
+						checkOutTask.Wait();
+						if (checkOutTask.success)
+						{
+							return true;
+						}
+					}
+					else if (Provider.IsOpenForEdit(vcAsset))
+					{
+						return true;
+					}
+				}
+				
+				Debug.LogError("Checkout '" + projectRelativedPath + "' failure!");
+				return false;
+			}
+
+			return true;
+		}
+		
+		public static bool Add(string projectRelativedPath)
+		{
+			if (isVCEnabled)
+			{
+				var vcAsset = Provider.GetAssetByPath(projectRelativedPath);
+				if (vcAsset != null)
+				{
+					var statusTask = Provider.Status(vcAsset);
+					statusTask.Wait();
+					if (Provider.AddIsValid(statusTask.assetList))
+					{
+						var addTask = Provider.Add(vcAsset, false);
+						addTask.Wait();
+						if (addTask.success)
+						{
+							return true;
+						}
+					}
+				}
+				
+				Debug.LogError("Add '" + projectRelativedPath + "' failure!");
+				return false;
+			}
+
+			return true;
+		}
+	}
+}