Add FR2

2026-07-03 10:12:02 +02:00
1 parent 26f2a00726
commit f8b6524515
@@ -0,0 +1,131 @@
+using System.Collections.Generic;
+using UnityEditor;
+using UnityEngine;
+
+namespace vietlabs.fr2
+{
+	public class FR2_Selection
+	{
+		public static HashSet<string> h = new HashSet<string>();
+
+		public static HashSet<Object> HScene = new HashSet<Object>();
+		private static bool dirty;
+		private static HashSet<string> __cache;
+
+		private static HashSet<string> cache
+		{
+			get
+			{
+				if (__cache == null || dirty)
+				{
+					dirty = false;
+					__cache = new HashSet<string>();
+
+					foreach (string item in h)
+					{
+						__cache.Add(item);
+					}
+
+					foreach (Object item in HScene)
+					{
+						__cache.Add(item.GetInstanceID().ToString());
+					}
+				}
+
+				return __cache;
+			}
+		}
+
+		public static int SelectionCount
+		{
+			get { return h.Count + HScene.Count; }
+		}
+
+		public static void Commit()
+		{
+			var list = new List<Object>();
+			foreach (string guid in h)
+			{
+				string path = AssetDatabase.GUIDToAssetPath(guid);
+				// var obj = AssetDatabase.LoadAssetAtPath<Object>(path);
+				Object obj = AssetDatabase.LoadAssetAtPath(path, typeof(Object));
+				list.Add(obj);
+			}
+
+			foreach (Object obj in HScene)
+			{
+				list.Add(obj);
+			}
+
+			Selection.objects = list.ToArray();
+		}
+
+
+		public static bool IsSelect(string guid)
+		{
+			return cache.Contains(guid);
+
+			//return h.Contains(guid);
+		}
+
+		public static void RemoveSelection(string guid)
+		{
+			if (!h.Remove(guid))
+			{
+				dirty = true;
+				HScene.RemoveWhere(x => x.GetInstanceID().ToString() == guid);
+			}
+		}
+
+		private static bool IsSelect(Object obj)
+		{
+			return HScene.Contains(obj);
+		}
+
+		public static void ClearSelection()
+		{
+			dirty = true;
+			h.Clear();
+			HScene.Clear();
+		}
+
+		public static void AppendSelection(string guid)
+		{
+			if (IsSelect(guid))
+			{
+				return;
+			}
+
+			dirty = true;
+			h.Add(guid);
+		}
+
+		public static void AppendSelection(FR2_Ref rf)
+		{
+			if (rf.isSceneRef)
+			{
+				HScene.Add(rf.component);
+			}
+			else
+			{
+				h.Add(rf.asset.guid);
+			}
+
+			dirty = true;
+		}
+
+		public static void RemoveSelection(FR2_Ref rf)
+		{
+			if (rf.isSceneRef)
+			{
+				HScene.Remove(rf.component);
+			}
+			else
+			{
+				h.Remove(rf.asset.guid);
+			}
+
+			dirty = true;
+		}
+	}
+}