Update ruleset name for Malody extension.

Assets/Cryville/Common/Unity/UI/ScrollableItemGrid.cs

@@ -200,8 +200,7 @@ namespace Cryville.Common.Unity.UI {
 
 		void GenerateLine(int index, int line) {
 			for (int j = 0; j < LineItemCount; j++) {
-				var child = GameObject.Instantiate(m_itemTemplate);
+				var child = GameObject.Instantiate(m_itemTemplate, transform, false);
-				child.transform.SetParent(transform, false);
 				lines[index][j] = child;
 			}
 			LoadLine(index, line);

Assets/Cryville/Crtr/Browsing/DetailPanel.cs

@@ -60,10 +60,10 @@ namespace Cryville.Crtr.Browsing {
 			}
 		}
 		public void OnPlay() {
-			Master.Open(_id);
+			Master.Open(_id, _data);
 		}
 		public void OnConfig() {
-			Master.OpenConfig(_id);
+			Master.OpenConfig(_id, _data);
 		}
 	}
 }

Assets/Cryville/Crtr/Browsing/LegacyResourceManager.cs

@@ -6,6 +6,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using UnityEngine;
+using Logger = Cryville.Common.Logger;
 
 namespace Cryville.Crtr.Browsing {
 	internal class LegacyResourceManager : IResourceManager<ChartDetail> {
@@ -117,7 +118,10 @@ namespace Cryville.Crtr.Browsing {
 			foreach (var converter in converters[file.Extension]) {
 				var resources = converter.ConvertFrom(file);
 				foreach (var res in resources) {
-					if (res is ChartResource) {
+					if (!res.Valid) {
+						Logger.Log("main", 3, "Resource", "Attempt to import invalid resource {0}", res);
+					}
+					else if (res is ChartResource) {
 						var tres = (ChartResource)res;
 						var dir = new DirectoryInfo(_rootPath + "/charts/" + res.Name);
 						if (!dir.Exists) dir.Create();
@@ -134,6 +138,7 @@ namespace Cryville.Crtr.Browsing {
 						if (!dir.Exists) dir.Create();
 						var dest = new FileInfo(_rootPath + "/charts/" + res.Name + "/cover" + tres.Source.Extension);
 						if (!dest.Exists) tres.Source.CopyTo(dest.FullName);
+
 					}
 					else if (res is SongResource) {
 						var tres = (SongResource)res;

Assets/Cryville/Crtr/Browsing/PVPBool.cs

@@ -24,10 +24,6 @@ namespace Cryville.Crtr.Browsing {
 		const float SPEED = 8;
 		float _ratio;
 #pragma warning disable IDE0051
-		void Start() {
-			m_handleArea.sizeDelta = new Vector2(m_handle.rect.height - m_handle.rect.width, 0);
-		}
-
 		void Update() {
 			if (_value && _ratio != 1) {
 				_ratio += SPEED * Time.deltaTime;
@@ -40,6 +36,10 @@ namespace Cryville.Crtr.Browsing {
 				UpdateGraphics();
 			}
 		}
+
+		void OnRectTransformDimensionsChange() {
+			m_handleArea.sizeDelta = new Vector2(m_handle.rect.height - m_handle.rect.width, 0);
+		}
 #pragma warning restore IDE0051
 
 		void UpdateGraphics() {

Assets/Cryville/Crtr/Browsing/PVPNumber.cs

@@ -60,7 +60,6 @@ namespace Cryville.Crtr.Browsing {
 			ev.callback.AddListener(e => OnPointerClick((PointerEventData)e));
 			m_ctn.triggers.Add(ev);
 
-			m_handleArea.sizeDelta = new Vector2(m_handle.rect.height - m_handle.rect.width, 0);
 			if (MaxStep != 0) SetRatio(0.5f);
 		}
 
@@ -70,6 +69,10 @@ namespace Cryville.Crtr.Browsing {
 				SetValueFromPos(pp);
 			}
 		}
+
+		void OnRectTransformDimensionsChange() {
+			m_handleArea.sizeDelta = new Vector2(m_handle.rect.height - m_handle.rect.width, 0);
+		}
 #pragma warning restore IDE0051
 
 		Vector2 pp;

Assets/Cryville/Crtr/Browsing/PropertyCategoryPanel.cs

@@ -32,8 +32,7 @@ namespace Cryville.Crtr.Browsing {
 		public void Load(string name, IEnumerable<PropertyInfo> props, object target) {
 			Name = name.ToUpper();
 			foreach (var prop in props) {
-				var obj = GameObject.Instantiate<GameObject>(m_propertyPrefab);
+				var obj = GameObject.Instantiate<GameObject>(m_propertyPrefab, transform, false);
-				obj.transform.SetParent(transform, false);
 				obj.GetComponent<PropertyPanel>().Load(prop, target);
 			}
 		}

Assets/Cryville/Crtr/Browsing/PropertyPanel.cs

@@ -33,7 +33,7 @@ namespace Cryville.Crtr.Browsing {
 			if (prop.PropertyType == typeof(bool)) vp = m_bool;
 			else if (prop.PropertyType == typeof(float) || prop.PropertyType == typeof(int)) vp = m_number;
 			else return;
-			_value = GameObject.Instantiate(vp, _valueContainer).GetComponent<PropertyValuePanel>();
+			_value = GameObject.Instantiate(vp, _valueContainer, false).GetComponent<PropertyValuePanel>();
 			if (_value is PVPNumber) {
 				var t = (PVPNumber)_value;
 				t.IntegerMode = prop.PropertyType == typeof(int);

Assets/Cryville/Crtr/Browsing/ResourceBrowserMaster.cs

@@ -64,8 +64,8 @@ namespace Cryville.Crtr.Browsing {
 			_units[_slideDest + 1].SlideToRight();
 		}
 
-		public void Open(int id) {
+		public void Open(int id, ChartDetail detail) {
-			SetDataSettings(id);
+			SetDataSettings(id, detail);
 #if UNITY_5_3_OR_NEWER
 			SceneManager.LoadScene("Play", LoadSceneMode.Additive);
 #else
@@ -74,8 +74,8 @@ namespace Cryville.Crtr.Browsing {
 			GameObject.Find("/Master").GetComponent<Master>().HideMenu();
 		}
 
-		public void OpenConfig(int id) {
+		public void OpenConfig(int id, ChartDetail detail) {
-			SetDataSettings(id);
+			SetDataSettings(id, detail);
 #if UNITY_5_3_OR_NEWER
 			SceneManager.LoadScene("Config", LoadSceneMode.Additive);
 #else
@@ -84,9 +84,9 @@ namespace Cryville.Crtr.Browsing {
 			GameObject.Find("/Master").GetComponent<Master>().HideMenu();
 		}
 
-		void SetDataSettings(int id) {
+		void SetDataSettings(int id, ChartDetail detail) {
-			Settings.Default.LoadRuleset = "key/.umgr";
+			Settings.Default.LoadRuleset = detail.Meta.ruleset + "/.umgr";
-			Settings.Default.LoadSkin = "key/0/.umgs";
+			Settings.Default.LoadSkin = detail.Meta.ruleset + "/Old KeyUI/.umgs";
 			Settings.Default.LoadChart = MainBrowser.ResourceManager.GetItemPath(id);
 		}
 	}

Assets/Cryville/Crtr/Browsing/ResourceConverter.cs

@@ -12,6 +12,10 @@ namespace Cryville.Crtr.Browsing {
 			Name = StringUtils.EscapeFileName(name);
 		}
 		public string Name { get; private set; }
+		public abstract bool Valid { get; }
+		public override string ToString() {
+			return string.Format("{0} ({1})", Name, ReflectionHelper.GetSimpleName(GetType()));
+		}
 	}
 	public class ChartResource : Resource {
 		public ChartResource(string name, Chart main, ChartMeta meta) : base(name) {
@@ -19,17 +23,20 @@ namespace Cryville.Crtr.Browsing {
 		}
 		public Chart Main { get; private set; }
 		public ChartMeta Meta { get; private set; }
+		public override bool Valid { get { return true; } }
 	}
 	public class CoverResource : Resource {
 		public CoverResource(string name, FileInfo src) : base(name) {
 			Source = src;
 		}
 		public FileInfo Source { get; private set; }
+		public override bool Valid { get { return Source.Exists; } }
 	}
 	public class SongResource : Resource {
 		public SongResource(string name, FileInfo src) : base(name) {
 			Source = src;
 		}
 		public FileInfo Source { get; private set; }
+		public override bool Valid { get { return Source.Exists; } }
 	}
 }

Assets/Cryville/Crtr/ChartPlayer.cs

@@ -107,8 +107,14 @@ namespace Cryville.Crtr {
 		bool firstFrame;
 		double atime0;
 		void Update() {
-			// if (Input.GetKeyDown(KeyCode.Return)) TogglePlay();
+			if (started) GameUpdate();
-			if (started) {
+#if !NO_THREAD
+			else if (loadThread != null) LoadUpdate();
+#endif
+			if (logEnabled) LogUpdate();
+			else Game.MainLogger.Enumerate((level, module, msg) => { });
+		}
+		void GameUpdate() {
 				try {
 					if (Screen.width != screenSize.x || Screen.height != screenSize.y)
 						throw new InvalidOperationException("Window resized while playing");
@@ -144,8 +150,7 @@ namespace Cryville.Crtr {
 					Stop();
 				}
 			}
-#if !NO_THREAD
+		void LoadUpdate() {
-			else if (loadThread != null) {
 				if (texLoader != null) {
 					string url = texLoader.url;
 					string name = StringUtils.TrimExt(url.Substring(url.LastIndexOfAny(new char[] {'/', '\\'}) + 1));
@@ -203,8 +208,8 @@ namespace Cryville.Crtr {
 					}
 				}
 			}
-#endif
+		string timetext = string.Empty;
-			if (logEnabled) {
+		void LogUpdate() {
 				string _logs = logs.text;
 				Game.MainLogger.Enumerate((level, module, msg) => {
 					string color;
@@ -239,19 +244,19 @@ namespace Cryville.Crtr {
 					UnityEngine.Profiling.Profiler.GetTotalReservedMemory()
 #endif
 				);
-				if (started) sttext += string.Format(
+			sttext += timetext;
+			if (judge != null) sttext += "\n== Scores ==\n" + judge.GetFullFormattedScoreString();
+			status.text = sttext;
+		}
+		void OnCameraPostRender(Camera cam) {
+			if (started) timetext = string.Format(
 					"\nSTime: {0:R}\nATime: {1:R}\nITime: {2:R}",
 					cbus.Time,
 					Game.AudioClient.Position - atime0,
 					inputProxy.GetTimestampAverage()
 				);
-				if (judge != null) sttext += "\n== Scores ==\n" + judge.GetFullFormattedScoreString();
+			else timetext = string.Empty;
-				status.text = sttext;
 			}
-			else {
-				Game.MainLogger.Enumerate((level, module, msg) => { });
-			}
-		}
 		#endregion
 
 		#region Triggers
@@ -309,6 +314,8 @@ namespace Cryville.Crtr {
 			Game.NetworkTaskWorker.SuspendBackgroundTasks();
 			Game.AudioSession = Game.AudioSequencer.NewSession();
 
+			Camera.onPostRender += OnCameraPostRender;
+
 			var hitPlane = new Plane(Vector3.forward, Vector3.zero);
 			var r0 = Camera.main.ViewportPointToRay(new Vector3(0, 0, 1));
 			float dist;
@@ -430,6 +437,7 @@ namespace Cryville.Crtr {
 				if (nbus != null) nbus.Dispose();
 				inputProxy.Deactivate();
 				foreach (var t in texs) Texture.Destroy(t.Value);
+				Camera.onPostRender -= OnCameraPostRender;
 				Logger.Log("main", 1, "Game", "Stopped");
 			}
 			catch (Exception ex) {

Assets/Cryville/Crtr/Config/ConfigScene.cs

@@ -3,6 +3,16 @@ using UnityEngine.SceneManagement;
 
 namespace Cryville.Crtr.Config {
 	public class ConfigScene : MonoBehaviour {
+		[SerializeField]
+		Transform m_content;
+
+		public void SwitchCategory(GameObject cat) {
+			foreach (Transform c in m_content) {
+				c.gameObject.SetActive(false);
+			}
+			cat.SetActive(true);
+		}
+
 		public void ReturnToMenu() {
 			GameObject.Find("Master").GetComponent<Master>().ShowMenu();
 #if UNITY_5_5_OR_NEWER

Assets/Cryville/Crtr/Config/InputConfig.cs

@@ -66,8 +66,7 @@ namespace Cryville.Crtr.Config {
 				ruleset.LoadPdt(dir);
 				_proxy = new InputProxy(ruleset.Root, null);
 				foreach (var i in ruleset.Root.inputs) {
-					var e = GameObject.Instantiate(m_prefabInputConfigEntry).GetComponent<InputConfigEntry>();
+					var e = GameObject.Instantiate(m_prefabInputConfigEntry, m_entryList.transform).GetComponent<InputConfigEntry>();
-					e.transform.SetParent(m_entryList.transform);
 					_entries.Add(i.Key, e);
 					e.SetKey(this, i.Key);
 				}
@@ -92,8 +91,7 @@ namespace Cryville.Crtr.Config {
 		void AddSourceItem(InputSource? src) {
 			if (_recvsrcs.Contains(src)) return;
 			_recvsrcs.Add(src);
-			var obj = Instantiate(m_prefabListItem);
+			var obj = Instantiate(m_prefabListItem, m_deviceList);
-			obj.transform.SetParent(m_deviceList);
 			obj.transform.Find("Text").GetComponent<Text>().text = src == null ? "None" : src.Value.Handler.GetTypeName(src.Value.Type);
 			var btn = obj.GetComponent<Button>();
 			if (src != null) btn.interactable = !_proxy.IsUsed(src.Value);

Assets/Cryville/Crtr/Extensions/Malody/MalodyChartConverter.cs

@@ -2,6 +2,7 @@ using Cryville.Crtr.Browsing;
 using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.IO;
 using System.Linq;
 
@@ -21,19 +22,25 @@ namespace Cryville.Crtr.Extensions.Malody {
 				src = JsonConvert.DeserializeObject<MalodyChart>(reader.ReadToEnd());
 			}
 			if (src.meta.mode != 0) throw new NotImplementedException("The chart mode is not supported");
+			if (src.meta.mode_ext.column != 4) throw new NotImplementedException("The key count is not supported");
+
+			var ruleset = "malody!" + MODES[src.meta.mode];
+			if (src.meta.mode == 0) {
+				ruleset += "." + src.meta.mode_ext.column.ToString(CultureInfo.InvariantCulture) + "k";
+			}
 
 			ChartMeta meta = new ChartMeta() {
 				song = new ChartMeta.MetaInfo() {
 					name = src.meta.song.titleorg != null ? src.meta.song.titleorg : src.meta.song.title,
 					author = src.meta.song.artistorg != null ? src.meta.song.artistorg : src.meta.song.artist,
 				},
-				ruleset = "malody!" + MODES[src.meta.mode],
+				ruleset = ruleset,
 			};
 
 			Chart chart = new Chart {
 				format = 2,
 				time = new BeatTime(-4, 0, 1),
-				ruleset = "malody!" + MODES[src.meta.mode],
+				ruleset = ruleset,
 				sigs = new List<Chart.Signature>(),
 				sounds = new List<Chart.Sound>(),
 				motions = new List<Chart.Motion>(),
@@ -68,7 +75,7 @@ namespace Cryville.Crtr.Extensions.Malody {
 			float pbeat = 0f, ctime = 0f;
 			int[] endbeat = new int[] { 0, 0, 1 };
 			foreach (var ev in events) {
-				float cbeat = bp(ev.beat);
+				float cbeat = ConvertBeat(ev.beat);
 				ctime += baseBpm == null ? 0 : (cbeat - pbeat) / baseBpm.Value * 60f;
 				pbeat = cbeat;
 				if (ev is MalodyChart.Time) {
@@ -105,7 +112,7 @@ namespace Cryville.Crtr.Extensions.Malody {
 						else throw new NotImplementedException();
 					}
 					else {
-						if (bp(tev.beat) > bp(endbeat)) endbeat = tev.beat;
+						if (ConvertBeat(tev.beat) > ConvertBeat(endbeat)) endbeat = tev.beat;
 						var rn = new Chart.Note() {
 							time = new BeatTime(tev.beat[0], tev.beat[1], tev.beat[2]),
 							motions = new List<Chart.Motion> {
@@ -113,7 +120,7 @@ namespace Cryville.Crtr.Extensions.Malody {
 							},
 						};
 						if (tev.endbeat != null) {
-							if (bp(tev.endbeat) > bp(endbeat)) endbeat = tev.endbeat;
+							if (ConvertBeat(tev.endbeat) > ConvertBeat(endbeat)) endbeat = tev.endbeat;
 							rn.endtime = new BeatTime(tev.endbeat[0], tev.endbeat[1], tev.endbeat[2]);
 							longEvents.Add(ev, new StartEventState {
 								Destination = rn,
@@ -152,7 +159,7 @@ namespace Cryville.Crtr.Extensions.Malody {
 			public ChartEvent Destination { get; set; }
 		}
 
-		float bp(int[] beat) {
+		float ConvertBeat(int[] beat) {
 			return beat[0] + (float)beat[1] / beat[2];
 		}
 	}

Assets/Cryville/Crtr/InputProxy.cs

@@ -43,8 +43,10 @@ namespace Cryville.Crtr {
 			if (_use[proxy.Target] > 0)
 				throw new InvalidOperationException("Input already assigned");
 			if (proxy.Source != null) {
-				proxy.Source.Value.Handler.OnInput -= OnInput; // Prevent duplicated hooks, no exception will be thrown
+				if (_judge != null) {
-				proxy.Source.Value.Handler.OnInput += OnInput;
+					proxy.Source.Value.Handler.OnInput -= OnInput; // Prevent duplicated hooks, no exception will be thrown
+					proxy.Source.Value.Handler.OnInput += OnInput;
+				}
 				_tproxies.Add(proxy.Target, proxy);
 				_sproxies.Add(proxy.Source.Value, proxy);
 				IncrementUseRecursive(name);
@@ -53,7 +55,7 @@ namespace Cryville.Crtr {
 		}
 		void Remove(InputProxyEntry proxy) {
 			var name = proxy.Target;
-			proxy.Source.Value.Handler.OnInput -= OnInput;
+			if (_judge != null) _tproxies[name].Source.Value.Handler.OnInput -= OnInput;
 			_sproxies.Remove(_tproxies[name].Source.Value);
 			_tproxies.Remove(name);
 			DecrementUseRecursive(name);

Assets/Cryville/Crtr/Judge.cs

@@ -85,6 +85,19 @@ namespace Cryville.Crtr {
 			}
 			return ~num;
 		}
+		int BinarySearchFirst(List<JudgeEvent> list, float time, int stack) {
+			if (list[0].Definition.stack == stack && list[0].StartClip == time) return 0;
+			int num = 0;
+			int num2 = list.Count - 1;
+			while (num <= num2) {
+				int num3 = num + (num2 - num >> 1);
+				int num4 = -list[num3].Definition.stack.CompareTo(stack);
+				if (num4 == 0) num4 = list[num3].StartClip.CompareTo(time);
+				if (num4 >= 0) num2 = num3 - 1;
+				else num = num3 + 1;
+			}
+			return num + 1;
+		}
 		public void Feed(Identifier target, float ft, float tt) {
 			Forward(target, tt);
 			var actlist = activeEvs[target];
@@ -103,8 +116,11 @@ namespace Cryville.Crtr {
 						if (def.scores != null) UpdateScore(def.scores);
 						if (def.pass != null) Pass(def.pass);
 						actlist.RemoveAt(index);
-						index = BinarySearch(actlist, ev.StartClip, def.prop);
+						if (def.stack != def.prop && actlist.Count > 0) {
-						if (index < 0) index = ~index;
+							index = BinarySearchFirst(actlist, ev.StartClip, def.prop);
+							if (index < 0) index = ~index;
+						}
+						else index++;
 					}
 					else index++;
 				}
@@ -150,10 +166,12 @@ namespace Cryville.Crtr {
 				var key = scoreop.Key;
 				_etor.ContextSelfValue = scoreSrcs[key.name.Key];
 				_etor.Evaluate(scoreOps[key.name.Key], scoreop.Value);
+				scoreSrcs[key.name.Key].Invalidate();
 				foreach (var s in _rs.scores) {
 					if (s.Value.value != null) {
 						_etor.ContextSelfValue = scoreSrcs[s.Key.Key];
 						_etor.Evaluate(scoreOps[s.Key.Key], s.Value.value);
+						scoreSrcs[s.Key.Key].Invalidate();
 					}
 				}
 			}

Assets/Cryville/Crtr/Menu.cs

@@ -6,11 +6,13 @@ namespace Cryville.Crtr {
 	public class Menu : MonoBehaviour {
 #pragma warning disable IDE0044
 		[SerializeField]
-		private ResourceBrowserMaster m_browserMaster;
+		ResourceBrowserMaster m_browserMaster;
 		[SerializeField]
-		private Animator m_targetAnimator;
+		Animator m_targetAnimator;
 		[SerializeField]
-		private ProgressBar m_progressBar;
+		ProgressBar m_progressBar;
+		[SerializeField]
+		SettingsPanel m_settingsPanel;
 #pragma warning restore IDE0044
 
 		bool initialized = false;
@@ -19,6 +21,7 @@ namespace Cryville.Crtr {
 		void Awake() {
 			Game.Init();
 			transform.parent.Find("Canvas/Contents").gameObject.SetActive(true);
+			m_settingsPanel.Target = Settings.Default;
 		}
 		void Update() {
 			if (!initialized) {

Assets/Cryville/Crtr/PdtEvaluator.cs

@@ -146,6 +146,8 @@ namespace Cryville.Crtr {
 			_ctxops.Add(IdentifierManager.SharedInstance.Request("attack_timing"), new func_attack_timing(cccb));
 			_ctxops.Add(IdentifierManager.SharedInstance.Request("enter_timing"), new func_enter_timing(cccb));
 			_ctxops.Add(IdentifierManager.SharedInstance.Request("release_timing"), new func_release_timing(cccb));
+			_ctxops.Add(IdentifierManager.SharedInstance.Request("leave_timing"), new func_leave_timing(cccb));
+			_ctxops.Add(IdentifierManager.SharedInstance.Request("contact_timing"), new func_contact_timing(cccb));
 		}
 		static PdtEvaluator() {
 			_shortops.Add(new PdtOperatorSignature("@", 2), new op_at_2());
@@ -507,6 +509,22 @@ namespace Cryville.Crtr {
 				return ft > t0 && ft <= t1;
 			}
 		}
+		class func_leave_timing : JudgeFunction {
+			public func_leave_timing(Func<int, PropSrc> ctxcb) : base(1, ctxcb) { }
+			protected override bool ExecuteImpl(float fn, float tn, float ft, float tt, Vector3? fv, Vector3? tv) {
+				if (fv == null || tv == null) return false;
+				var t1 = GetOperand(0).AsNumber() + tn;
+				return ft < t1 && tt >= t1;
+			}
+		}
+		class func_contact_timing : JudgeFunction {
+			public func_contact_timing(Func<int, PropSrc> ctxcb) : base(2, ctxcb) { }
+			protected override bool ExecuteImpl(float fn, float tn, float ft, float tt, Vector3? fv, Vector3? tv) {
+				var t0 = GetOperand(0).AsNumber() + fn;
+				var t1 = GetOperand(1).AsNumber() + tn;
+				return (fv == null || ft < t1) && (tv == null || tt >= t0);
+			}
+		}
 		#endregion
 		unsafe static class oputil {
 			public static float AsNumber(PropSrc src) {

Assets/Cryville/Crtr/PropSrc.cs

@@ -6,6 +6,7 @@ namespace Cryville.Crtr {
 	public abstract class PropSrc {
 		int _type;
 		byte[] _buf = null;
+		public void Invalidate() { _buf = null; }
 		public void Get(out int type, out byte[] value) {
 			if (_buf == null) InternalGet(out _type, out _buf);
 			type = _type;

Assets/Cryville/Crtr/SettingsPanel.cs

@@ -7,30 +7,41 @@ using UnityEngine;
 namespace Cryville.Crtr {
 	public class SettingsPanel : MonoBehaviour {
 		[SerializeField]
-		private GameObject m_categoryPrefab;
+		GameObject m_categoryPrefab;
 
-		private Transform _container;
+		[SerializeField]
+		Transform m_container;
 
-#pragma warning disable IDE0051
+		bool _invalidated = true;
-		void Awake() {
+		object m_target;
-			_container = transform.Find("Content/__content__");
+		public object Target {
-		}
+			get {
-		public void Start() {
+				return m_target;
-			LoadProperties();
+			}
-			foreach (Transform c in _container) GameObject.Destroy(c.gameObject);
+			set {
-			foreach (var c in _categories) {
+				if (m_target != value) {
-				var obj = GameObject.Instantiate<GameObject>(m_categoryPrefab);
+					m_target = value;
-				obj.transform.SetParent(_container, false);
+					_invalidated = true;
-				obj.GetComponent<PropertyCategoryPanel>().Load(c.Key, c.Value, Settings.Default);
+				}
 			}
 		}
-#pragma warning restore IDE0051
 
-		Dictionary<string, List<PropertyInfo>> _categories = null;
+		public void Update() {
+			if (!_invalidated) return;
+			LoadProperties();
+			foreach (Transform c in m_container) GameObject.Destroy(c.gameObject);
+			foreach (var c in _categories) {
+				var obj = GameObject.Instantiate<GameObject>(m_categoryPrefab, m_container, false);
+				obj.GetComponent<PropertyCategoryPanel>().Load(c.Key, c.Value, Target);
+			}
+		}
+
+		Dictionary<string, List<PropertyInfo>> _categories = new Dictionary<string, List<PropertyInfo>>();
 		public void LoadProperties() {
-			if (_categories != null) return;
+			_categories.Clear();
-			_categories = new Dictionary<string, List<PropertyInfo>>();
+			_invalidated = false;
-			foreach (var p in typeof(Settings).GetProperties()) {
+			if (Target == null) return;
+			foreach (var p in Target.GetType().GetProperties()) {
 				bool browsable = true;
 				string category = "miscellaneous";
 				foreach (var attr in p.GetCustomAttributes(true)) {