Code cleanup.

Assets/Cryville/Common/Identifier.cs

@@ -24,11 +24,11 @@ namespace Cryville.Common {
 			if (Key == 0) return "";
 			return Name.ToString();
 		}
-		public static implicit operator Identifier(string identifier) {
-			return new Identifier(identifier);
+		public static bool operator ==(Identifier lhs, Identifier rhs) {
+			return lhs.Equals(rhs);
 		}
-		public static implicit operator string(Identifier identifier) {
-			return identifier.ToString();
+		public static bool operator !=(Identifier lhs, Identifier rhs) {
+			return !lhs.Equals(rhs);
 		}
 	}
 }

Assets/Cryville/Common/Pdt/PdtEvaluatorBase.cs

@@ -186,7 +186,7 @@ namespace Cryville.Common.Pdt {
 		protected abstract PdtOperator GetOperator(PdtOperatorSignature sig);
 		unsafe void Operate(PdtOperator op, int pc, bool noset = false) {
 			fixed (byte* pmem = _mem) {
-				op.Begin(this);
+				op.Begin(this, pc);
 				for (int i = 0; i < pc; i++) {
 					var frame = _stack[--_framecount];
 					op.LoadOperand(new PdtVariableMemory(frame.Type, pmem + frame.Offset, frame.Length));

Assets/Cryville/Common/Pdt/PdtInterpreter.cs

@@ -54,15 +54,14 @@ namespace Cryville.Common.Pdt {
 		/// <param name="binder">The binder.</param>
 		/// <returns>The interpreted object.</returns>
 		public static T Interpret<T>(string src, Binder binder) {
-			return (T)new PdtInterpreter(src, typeof(T), binder).Interpret();
+			return (T)new PdtInterpreter(src, binder).Interpret(typeof(T));
 		}
 
 		/// <summary>
 		/// The source string.
 		/// </summary>
 		public string Source { get; private set; }
-		readonly Type _type;
-		readonly Binder _binder;
+		Binder _binder;
 		/// <summary>
 		/// The current position in the string being parsed by the interpreter.
 		/// </summary>
@@ -167,23 +166,27 @@ namespace Cryville.Common.Pdt {
 		/// Creates an instance of the <see cref="PdtInterpreter" /> class.
 		/// </summary>
 		/// <param name="src">The source string.</param>
-		/// <param name="type">The destination type.</param>
 		/// <param name="binder">The binder. May be <c>null</c>.</param>
-		public PdtInterpreter(string src, Type type, Binder binder) {
+		public PdtInterpreter(string src, Binder binder) {
 			Source = src;
-			_type = type;
 			_binder = binder;
-			if (_binder == null)
-				_binder = BinderAttribute.CreateBinderOfType(_type);
+		}
+		int[] m_formatVersion;
+		public int[] GetFormatVersion() {
+			if (m_formatVersion == null) InterpretDirectives();
+			return m_formatVersion;
 		}
 		/// <summary>
 		/// Interprets the source to an object.
 		/// </summary>
+		/// <param name="type">The output type.</param>
 		/// <returns>The interpreted object.</returns>
-		public object Interpret() {
+		public object Interpret(Type type) {
 			try {
-				InterpretDirectives();
-				return InterpretObject(_type);
+				if (m_formatVersion == null) InterpretDirectives();
+				if (_binder == null)
+					_binder = BinderAttribute.CreateBinderOfType(type);
+				return InterpretObject(type);
 			}
 			catch (Exception ex) {
 				throw new PdtParsingException(this, ex);
@@ -201,7 +204,10 @@ namespace Cryville.Common.Pdt {
 						break;
 					case "format":
 						ws();
-						if (GetNumber() != "1")
+						m_formatVersion = (from i in GetNumber().Split('.') select int.Parse(i)).ToArray();
+						if (m_formatVersion.Length == 0)
+							throw new FormatException("Invalid format version");
+						if (m_formatVersion[0] != 1)
 							throw new NotSupportedException("Format not supported");
 						flag = true;
 						break;
@@ -226,6 +232,10 @@ namespace Cryville.Common.Pdt {
 			while (true) {
 				try { ws(); }
 				catch (IndexOutOfRangeException) { return result; }
+				if (cc == '}') {
+					GetChar();
+					return result;
+				}
 				object pkey = InterpretKey(type);
 				char c = GetChar();
 				switch (c) {
@@ -288,8 +298,6 @@ namespace Cryville.Common.Pdt {
 							}
 						}
 						break;
-					case '}':
-						return result;
 					default:
 						throw new InvalidOperationException("Internal error: Invalid key interpretation");
 				}

Assets/Cryville/Common/Pdt/PdtOperator.cs

@@ -11,7 +11,7 @@ namespace Cryville.Common.Pdt {
 		/// <summary>
 		/// The count of the operands loaded.
 		/// </summary>
-		protected int LoadedOperandCount { get { return _pc - _loadindex; } }
+		protected int LoadedOperandCount { get; private set; }
 		/// <summary>
 		/// Gets the operand at the specified index.
 		/// </summary>
@@ -35,13 +35,13 @@ namespace Cryville.Common.Pdt {
 		}
 		PdtEvaluatorBase _etor;
 		bool _rfreq = true;
-		internal void Begin(PdtEvaluatorBase etor) {
+		internal void Begin(PdtEvaluatorBase etor, int pc) {
 			_etor = etor;
-			_loadindex = _pc;
+			_loadindex = LoadedOperandCount = pc;
 		}
 		internal void LoadOperand(PdtVariableMemory mem) {
-			if (_loadindex == 0) return;
-			_operands[--_loadindex] = mem;
+			if (--_loadindex >= _pc) return;
+			_operands[_loadindex] = mem;
 		}
 		internal void Call(byte* prmem, bool noset) {
 			_prmem = prmem;

Assets/Cryville/Crtr/Chart.cs

@@ -6,6 +6,7 @@ using System.ComponentModel;
 using System.Globalization;
 using System.Linq;
 using System.Text.RegularExpressions;
+using UnsafeIL;
 
 namespace Cryville.Crtr {
 	[JsonConverter(typeof(BeatTimeConverter))]
@@ -154,6 +155,10 @@ namespace Cryville.Crtr {
 		protected ChartEvent() {
 			PropSrcs = new Dictionary<int, PropSrc>();
 			PropOps = new Dictionary<int, PropOp>();
+			SubmitPropSrc("event", new PropSrc.Float(() => {
+				int hash = GetHashCode();
+				return Unsafe.As<int, float>(ref hash);
+			}));
 			SubmitPropSrc("long", new PropSrc.Boolean(() => IsLong));
 			SubmitPropSrc("time", new PropSrc.BeatTime(() => time.Value));
 			SubmitPropSrc("endtime", new PropSrc.BeatTime(() => endtime.Value));
@@ -320,7 +325,7 @@ namespace Cryville.Crtr {
 				else {
 					AbsoluteValue = Vector.Construct(registry.Type, m.Groups[11].Value);
 				}
-				SubmitPropSrc("value", VectorSrc.Construct(() => {
+				SubmitPropSrc("value", new VectorSrc(() => {
 					if (RelativeNode != null) return RelativeNode.Value;
 					else return AbsoluteValue;
 				}));

Assets/Cryville/Crtr/ChartPlayer.cs

@@ -16,7 +16,6 @@ using UnityEngine;
 using UnityEngine.Networking;
 using UnityEngine.SceneManagement;
 using UnityEngine.Scripting;
-using UnityEngine.UI;
 using diag = System.Diagnostics;
 using Logger = Cryville.Common.Logger;
 
@@ -43,14 +42,14 @@ namespace Cryville.Crtr {
 		EventBus bbus;
 		EventBus tbus;
 		EventBus nbus;
+		InputProxy inputProxy;
 		Judge judge;
+		public static EffectManager effectManager;
 		bool started = false;
 
 		static bool initialized;
-		static Text logs;
+		TextMeshProUGUI logs;
 		TextMeshProUGUI status;
-		readonly TargetString statusstr = new TargetString();
-		readonly StringBuffer statusbuf = new StringBuffer();
 
 		static Vector2 screenSize;
 		public static Rect hitRect;
@@ -71,15 +70,15 @@ namespace Cryville.Crtr {
 		public static Dictionary<Identifier, MotionRegistry> motionRegistry = new Dictionary<Identifier, MotionRegistry>();
 
 		public static PdtEvaluator etor;
-		
-		InputProxy inputProxy;
 		#endregion
 
 		#region MonoBehaviour
 		void Start() {
+			d_addLogEntry = new Action<int, string, string>(AddLogEntry);
+
 			var logobj = GameObject.Find("Logs");
 			if (logobj != null)
-				logs = logobj.GetComponent<Text>();
+				logs = logobj.GetComponent<TextMeshProUGUI>();
 			if (!initialized) {
 				Game.Init();
 				GenericResources.LoadDefault();
@@ -162,6 +161,8 @@ namespace Cryville.Crtr {
 				tbus.ForwardStepByTime(renderDist, step);
 				tbus.EndGraphicalUpdate();
 				UnityEngine.Profiling.Profiler.EndSample();
+
+				effectManager.Tick(cbus.Time);
 			}
 			catch (Exception ex) {
 				Game.LogException("Game", "An error occured while playing", ex);
@@ -174,10 +175,21 @@ namespace Cryville.Crtr {
 				string url = texLoader.url;
 				string name = StringUtils.TrimExt(url.Substring(url.LastIndexOfAny(new char[] {'/', '\\'}) + 1));
 #if UNITY_5_4_OR_NEWER
-				if (texHandler.isDone) {
-					var tex = texHandler.texture;
-					tex.wrapMode = TextureWrapMode.Clamp;
-					texs.Add(name, tex);
+				if (texLoader.isDone) {
+					if (texHandler.isDone) {
+						var tex = texHandler.texture;
+						tex.wrapMode = TextureWrapMode.Clamp;
+						if (frames.ContainsKey(name)) {
+							Logger.Log("main", 3, "Load/Prehandle", "Duplicated texture name: {0}", name);
+						}
+						else {
+							frames.Add(name, new SpriteFrame(tex));
+						}
+						texs.Add(name, tex);
+					}
+					else {
+						Logger.Log("main", 4, "Load/Prehandle", "Unable to load texture: {0}", name);
+					}
 					texLoader.Dispose();
 					texHandler.Dispose();
 					texLoader = null;
@@ -192,14 +204,14 @@ namespace Cryville.Crtr {
 				}
 #endif
 			}
-			if (texLoader == null)
+			if (texLoader == null) {
 				if (texLoadQueue.Count > 0) {
 #if UNITY_5_4_OR_NEWER
 					texHandler = new DownloadHandlerTexture();
 					texLoader = new UnityWebRequest(Game.FileProtocolPrefix + texLoadQueue.Dequeue(), "GET", texHandler, null);
 					texLoader.SendWebRequest();
 #else
-						texLoader = new WWW(Game.FileProtocolPrefix + texLoadQueue.Dequeue());
+					texLoader = new WWW(Game.FileProtocolPrefix + texLoadQueue.Dequeue());
 #endif
 				}
 				else if (!texloaddone) {
@@ -207,6 +219,7 @@ namespace Cryville.Crtr {
 					texloadtimer.Stop();
 					Logger.Log("main", 1, "Load/MainThread", "Main thread done ({0}ms)", texloadtimer.Elapsed.TotalMilliseconds);
 				}
+			}
 			if (!loadThread.IsAlive) {
 				if (threadException != null) {
 					Logger.Log("main", 4, "Load/MainThread", "Load failed");
@@ -222,25 +235,46 @@ namespace Cryville.Crtr {
 				}
 			}
 		}
+		readonly TargetString statusstr = new TargetString();
+		readonly StringBuffer statusbuf = new StringBuffer();
+		readonly TargetString logsstr = new TargetString();
+		readonly StringBuffer logsbuf = new StringBuffer();
+		readonly List<string> logEntries = new List<string>();
+		int logsLength = 0;
+		Action<int, string, string> d_addLogEntry;
+		void AddLogEntry(int level, string module, string msg) {
+			string color;
+			switch (level) {
+				case 0: color = "#888888"; break;
+				case 1: color = "#bbbbbb"; break;
+				case 2: color = "#0088ff"; break;
+				case 3: color = "#ffff00"; break;
+				case 4: color = "#ff0000"; break;
+				case 5: color = "#bb0000"; break;
+				default: color = "#ff00ff"; break;
+			}
+			var l = string.Format(
+				"\n<color={1}bb><{2}> {3}</color>",
+				DateTime.UtcNow.ToString("s"), color, module, msg
+			);
+			logEntries.Add(l);
+			logsLength += l.Length;
+		}
 		void LogUpdate() {
-			string _logs = logs.text;
-			Game.MainLogger.Enumerate((level, module, msg) => {
-				string color;
-				switch (level) {
-					case 0: color = "#888888"; break;
-					case 1: color = "#bbbbbb"; break;
-					case 2: color = "#0088ff"; break;
-					case 3: color = "#ffff00"; break;
-					case 4: color = "#ff0000"; break;
-					case 5: color = "#bb0000"; break;
-					default: color = "#ff00ff"; break;
-				}
-				_logs += string.Format(
-					"\r\n<color={1}bb><{2}> {3}</color>",
-					DateTime.UtcNow.ToString("s"), color, module, msg
-				);
-			});
-			logs.text = _logs.Substring(Mathf.Max(0, _logs.IndexOf('\n', Mathf.Max(0, _logs.Length - 4096))));
+			logsbuf.Clear();
+			Game.MainLogger.Enumerate(d_addLogEntry);
+			while (logsLength >= 4096) {
+				logsLength -= logEntries[0].Length;
+				logEntries.RemoveAt(0);
+			}
+			foreach (var l in logEntries) {
+				logsbuf.Append(l);
+			}
+			logsstr.Length = logsbuf.Count;
+			var larr = logsstr.TrustedAsArray();
+			logsbuf.CopyTo(0, larr, 0, logsbuf.Count);
+			logs.SetText(larr, 0, logsbuf.Count);
+
 			statusbuf.Clear();
 			statusbuf.AppendFormat(
 				"FPS: i{0:0} / s{1:0}\nSMem: {2:N0} / {3:N0}\nIMem: {4:N0} / {5:N0}",
@@ -281,9 +315,9 @@ namespace Cryville.Crtr {
 				}
 			}
 			statusstr.Length = statusbuf.Count;
-			var arr = statusstr.TrustedAsArray();
-			statusbuf.CopyTo(0, arr, 0, statusbuf.Count);
-			status.SetText(arr, 0, statusbuf.Count);
+			var sarr = statusstr.TrustedAsArray();
+			statusbuf.CopyTo(0, sarr, 0, statusbuf.Count);
+			status.SetText(sarr, 0, statusbuf.Count);
 		}
 		#endregion
 
@@ -313,6 +347,8 @@ namespace Cryville.Crtr {
 
 		bool logEnabled = true;
 		public void ToggleLogs() {
+			logEntries.Clear();
+			logsLength = 0;
 			logs.text = "";
 			status.SetText("");
 			logEnabled = !logEnabled;
@@ -424,16 +460,6 @@ namespace Cryville.Crtr {
 			try {
 				diag::Stopwatch timer = new diag::Stopwatch();
 				timer.Reset(); timer.Start();
-				Logger.Log("main", 0, "Load/Prehandle", "Initializing textures");
-				foreach (var t in texs) {
-					if (frames.ContainsKey(t.Key)) {
-						Logger.Log("main", 3, "Load/Prehandle", "Duplicated texture name: {0}", t.Key);
-						continue;
-					}
-					var f = new SpriteFrame(t.Value);
-					f.Init();
-					frames.Add(t.Key, f);
-				}
 				Logger.Log("main", 0, "Load/Prehandle", "Prehandling (iteration 2)");
 				cbus.BroadcastPreInit();
 				Logger.Log("main", 0, "Load/Prehandle", "Prehandling (iteration 3)");
@@ -447,11 +473,15 @@ namespace Cryville.Crtr {
 				Logger.Log("main", 0, "Load/Prehandle", "Cleaning up");
 				GC.Collect();
 				if (disableGC) GarbageCollector.GCMode = GarbageCollector.Mode.Disabled;
+				cbus.ForwardByTime(startOffset);
+				bbus.ForwardByTime(startOffset);
 				timer.Stop();
 				Logger.Log("main", 1, "Load/Prehandle", "Prehandling done ({0}ms)", timer.Elapsed.TotalMilliseconds);
 				if (Settings.Default.ClearLogOnPlay) {
-					logs.text = "";
+					logEntries.Clear();
+					logsLength = 0;
 					Game.MainLogger.Enumerate((level, module, msg) => { });
+					logs.text = "";
 				}
 				Game.AudioSequencer.Playing = true;
 				atime0 = Game.AudioClient.BufferPosition;
@@ -476,6 +506,9 @@ namespace Cryville.Crtr {
 				if (tbus != null) { tbus.Dispose(); tbus = null; }
 				if (bbus != null) { bbus.Dispose(); bbus = null; }
 				if (cbus != null) { cbus.Dispose(); cbus.DisposeAll(); cbus = null; }
+				effectManager.Dispose();
+				effectManager = null;
+				etor = null;
 				Logger.Log("main", 1, "Game", "Stopped");
 			}
 			catch (Exception ex) {
@@ -559,7 +592,7 @@ namespace Cryville.Crtr {
 
 				inputProxy = new InputProxy(pruleset, judge);
 				inputProxy.LoadFrom(_rscfg.inputs);
-				if (!inputProxy.IsCompleted) {
+				if (!inputProxy.IsCompleted()) {
 					throw new ArgumentException("Input config not completed\nPlease complete the input settings");
 				}
 
@@ -617,6 +650,7 @@ namespace Cryville.Crtr {
 			skin.LoadPdt(dir);
 			pskin = skin.Root;
 			pskin.Optimize(etor);
+			effectManager = new EffectManager(pskin);
 		}
 		#endregion
 	}

Assets/Cryville/Crtr/Components/MeshBase.cs

@@ -1,12 +1,20 @@
 using System;
+using UnityEngine;
 
 namespace Cryville.Crtr.Components {
 	public abstract class MeshBase : SkinComponent {
 		public MeshBase() {
+			SubmitProperty("color", new PropOp.Color(v => Color = v));
+			SubmitProperty("opacity", new PropOp.Float(v => {
+				var c = Color;
+				c.a *= v;
+				Color = c;
+			}));
 			SubmitProperty("zindex", new PropOp.Integer(v => ZIndex = (short)v));
 		}
 
 		protected MeshWrapper mesh = new MeshWrapper();
+		protected Material[] materials;
 
 		short _zindex;
 		public short ZIndex {
@@ -22,9 +30,36 @@ namespace Cryville.Crtr.Components {
 		}
 		protected void UpdateZIndex() {
 			if (!mesh.Initialized) return;
-			foreach (var mat in mesh.Renderer.materials) {
+			foreach (var mat in materials) {
 				mat.renderQueue = _zindex;
 			}
 		}
+
+		Color _color = Color.white;
+		public Color Color {
+			get { return _color; }
+			set {
+				_color = value;
+				UpdateColor();
+			}
+		}
+		protected void UpdateColor() {
+			if (!mesh.Initialized) return;
+			foreach (var mat in materials) {
+				mat.color = _color;
+			}
+		}
+
+		protected override void OnDestroy() {
+			DestroyMaterials();
+			mesh.Destroy();
+		}
+
+		protected void DestroyMaterials() {
+			if (materials == null) return;
+			foreach (var mat in materials) {
+				Material.Destroy(mat);
+			}
+		}
 	}
 }

Assets/Cryville/Crtr/Components/SectionalGameObject.cs

@@ -19,11 +19,7 @@ namespace Cryville.Crtr.Components {
 
 		public SectionalGameObject() {
 			SubmitProperty("partial", new PropOp.Boolean(v => part = Part.idle));
-			SubmitProperty("part", new PropOp.Enum<Part>(v => part = v, v => (Part)v), 2);
-		}
-
-		protected override void OnDestroy() {
-			mesh.Destroy();
+			SubmitProperty("part", new PropOp.Enum<Part>(v => part = v, v => (Part)v), 1);
 		}
 
 		public override void Init() {
@@ -67,7 +63,7 @@ namespace Cryville.Crtr.Components {
 			SubmitProperty("head", new PropOp.String(v => head.FrameName = v));
 			SubmitProperty("body", new PropOp.String(v => body.FrameName = v));
 			SubmitProperty("tail", new PropOp.String(v => tail.FrameName = v));
-			SubmitProperty("shape", new op_set_shape(this), 2);
+			SubmitProperty("shape", new op_set_shape(this), 1);
 		}
 
 #pragma warning disable IDE1006
@@ -103,7 +99,6 @@ namespace Cryville.Crtr.Components {
 		public SpriteInfo body = new SpriteInfo();
 		public SpriteInfo tail = new SpriteInfo();
 
-		Material[] mats;
 		List<Vector3> vertices;
 		List<float> lengths;
 		float sumLength = 0;
@@ -112,23 +107,25 @@ namespace Cryville.Crtr.Components {
 			base.Init();
 			mesh.Init(transform);
 
-			mats = mesh.Renderer.materials = new Material[] { mesh.NewMaterial, mesh.NewMaterial, mesh.NewMaterial };
-			head.Bind(mats[0]);
-			body.Bind(mats[1]);
-			tail.Bind(mats[2]);
+			mesh.Renderer.sharedMaterials = materials = new Material[] {
+				MeshWrapper.NewMaterial(),
+				MeshWrapper.NewMaterial(),
+				MeshWrapper.NewMaterial(),
+			};
+			head.Bind(materials[0]);
+			body.Bind(materials[1]);
+			tail.Bind(materials[2]);
 
 			UpdateZIndex();
 		}
 
 		protected override void OnDestroy() {
-			base.OnDestroy();
-			Reset();
-			foreach (var m in mats) Material.Destroy(m);
 			if (_shape != null) _shapePool.Return(_shape);
 			if (vertices != null) {
 				_ptPool.Return(vertices);
 				_lPool.Return(lengths);
 			}
+			base.OnDestroy();
 		}
 
 		protected override void AppendPointInternal(Vector3 p, Quaternion r) {

Assets/Cryville/Crtr/Components/SkinAnimation.cs

@@ -0,0 +1,5 @@
+namespace Cryville.Crtr.Components {
+	public class SkinAnimation : SkinComponent {
+		protected override void OnDestroy() { }
+	}
+}

Assets/Cryville/Crtr/Components/SkinAnimation.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 80318e36af5412345871bdbf80d49ef2
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Cryville/Crtr/Components/SkinComponent.cs

@@ -14,8 +14,8 @@ namespace Cryville.Crtr.Components {
 		/// </summary>
 		/// <param name="name">The name of the property.</param>
 		/// <param name="property">The property.</param>
-		protected void SubmitProperty(string name, PdtOperator property, int uct = 1) {
-			Properties.Add(IdentifierManager.SharedInstance.Request(name), new SkinProperty(property, uct));
+		protected void SubmitProperty(string name, PdtOperator property, int udl = 0) {
+			Properties.Add(IdentifierManager.SharedInstance.Request(name), new SkinProperty(property, udl));
 		}
 
 		/// <summary>
@@ -30,10 +30,10 @@ namespace Cryville.Crtr.Components {
 	}
 	public struct SkinProperty {
 		public PdtOperator Operator { get; set; }
-		public int UpdateCloneType { get; set; }
-		public SkinProperty(PdtOperator op, int uct = 1) {
+		public int UpdateDynamicLevel { get; set; }
+		public SkinProperty(PdtOperator op, int udl = 0) {
 			Operator = op;
-			UpdateCloneType = uct;
+			UpdateDynamicLevel = udl;
 		}
 	}
 }

Assets/Cryville/Crtr/Components/SpriteBase.cs

@@ -25,10 +25,6 @@ namespace Cryville.Crtr.Components {
 		}
 #pragma warning restore IDE1006
 
-		protected override void OnDestroy() {
-			mesh.Destroy();
-		}
-
 		Vector2 _scale = Vector2.one;
 		public Vector2 Scale {
 			get { return _scale; }
@@ -92,7 +88,9 @@ namespace Cryville.Crtr.Components {
 
 		protected void InternalInit(string meshName = "quad") {
 			mesh.Init(transform);
+			mesh.Renderer.sharedMaterials = materials = new Material[] { MeshWrapper.NewMaterial() };
 			mesh.Mesh = GenericResources.Meshes[meshName];
+			UpdateColor();
 			UpdateScale();
 			UpdateZIndex();
 		}

Assets/Cryville/Crtr/Components/SpritePlane.cs

@@ -29,19 +29,12 @@ namespace Cryville.Crtr.Components {
 				return Rect.width / Rect.height;
 			}
 		}
-		bool _loaded;
 		Material _mat;
 		public void Bind(Material mat) {
-			_loaded = true;
 			_mat = mat;
 			Reload();
 		}
-		public void Load() {
-			_loaded = true;
-			Reload();
-		}
 		public void Reload() {
-			if (!_loaded) return;
 			if (!string.IsNullOrEmpty(FrameName)) {
 				if (ChartPlayer.frames.ContainsKey(FrameName)) {
 					Frame = ChartPlayer.frames[FrameName];
@@ -56,13 +49,18 @@ namespace Cryville.Crtr.Components {
 				_mat.mainTexture = Frame == null ? null : Frame.Texture;
 			}
 		}
+		public static bool IsNullOrEmpty(SpriteInfo sprite) {
+			return sprite == null || sprite.Frame == null;
+		}
 	}
 
 	public class SpritePlane : SpriteBase {
 		public SpritePlane() {
 			SubmitProperty("frame", new PropOp.String(v => Frame = v));
+			SubmitProperty("frames", new PropOp.StringArray(v => Frames = v));
+			SubmitProperty("index", new PropOp.Integer(v => Index = v));
 			SubmitProperty("fit", new PropOp.Enum<FitMode>(v => Fit = v, v => (FitMode)v));
-			SubmitProperty("opacity", new PropOp.Float(v => Opacity = v));
+			SubmitProperty("shader", new PropOp.String(v => Shader = v));
 		}
 
 		static Vector2[] _origuv;
@@ -83,52 +81,73 @@ namespace Cryville.Crtr.Components {
 			}
 		}
 
-		protected SpriteInfo frameInfo = new SpriteInfo();
-
-		public string Frame {
-			get { return frameInfo.FrameName; }
+		int m_index;
+		public int Index {
+			get { return m_index; }
 			set {
-				frameInfo.FrameName = value;
+				m_index = value;
 				OnFrameUpdate();
 			}
 		}
+		SpriteInfo[] m_frames = new SpriteInfo[] { new SpriteInfo() };
+		public string[] Frames {
+			set {
+				m_frames = new SpriteInfo[value.Length];
+				for (int i = 0; i < value.Length; i++) {
+					m_frames[i] = new SpriteInfo() { FrameName = value[i] };
+				}
+				OnFrameUpdate();
+			}
+		}
+		public string Frame {
+			set {
+				if (value == CurrentFrame.FrameName) return;
+				CurrentFrame.FrameName = value;
+				OnFrameUpdate();
+			}
+		}
+		protected SpriteInfo CurrentFrame {
+			get {
+				if (m_frames.Length == 0) return null;
+				if (m_index < 0) m_index = 0;
+				else if (m_index >= m_frames.Length) m_index = m_frames.Length - 1;
+				return m_frames[m_index];
+			}
+		}
 		protected void OnFrameUpdate() {
 			if (!mesh.Initialized) return;
-			if (frameInfo.Frame == null) {
+			var frame = CurrentFrame;
+			if (SpriteInfo.IsNullOrEmpty(frame)) {
 				mesh.Renderer.enabled = false;
 				return;
 			}
 			mesh.Renderer.enabled = true;
+			mesh.Renderer.sharedMaterial.mainTexture = frame.Frame.Texture;
 			UpdateUV();
 			UpdateScale();
+		}
+		Shader m_shader;
+		public string Shader {
+			set {
+				m_shader = GenericResources.Shaders[value];
+				UpdateShader();
+			}
+		}
+		void UpdateShader() {
+			if (!mesh.Initialized) return;
+			if (m_shader == null) m_shader = GenericResources.Shaders["default"];
+			mesh.Renderer.sharedMaterial.shader = m_shader;
 			UpdateZIndex();
 		}
+		readonly Vector2[] _uvs = new Vector2[4];
 		protected virtual void UpdateUV() {
-			if (frameInfo.Frame == null) {
-				Logger.Log("main", 4, "Skin", "Unable to load texture {0}", frameInfo.FrameName);
-				return;
-			}
+			var frame = CurrentFrame;
+			if (SpriteInfo.IsNullOrEmpty(frame)) return;
 			Vector2[] muv = OriginalUV;
-			Vector2[] uv = new Vector2[muv.Length];
-			for (int i = 0; i < uv.Length; i++) {
-				uv[i] = frameInfo.Frame.GetUV(muv[i]);
+			for (int i = 0; i < _uvs.Length; i++) {
+				_uvs[i] = frame.Frame.GetUV(muv[i]);
 			}
-			mesh.Mesh.uv = uv;
-		}
-
-		float _opacity = 1;
-		public float Opacity {
-			get { return _opacity; }
-			set {
-				_opacity = value;
-				UpdateOpacity();
-			}
-		}
-		void UpdateOpacity() {
-			if (!mesh.Initialized) return;
-			var c = mesh.Renderer.material.color;
-			c.a = _opacity;
-			mesh.Renderer.material.color = c;
+			mesh.Mesh.uv = _uvs;
 		}
 
 		private FitMode m_fit = FitMode.height;
@@ -144,7 +163,7 @@ namespace Cryville.Crtr.Components {
 		}
 
 		protected override void UpdateScale() {
-			if (frameInfo.Frame == null) return;
+			if (SpriteInfo.IsNullOrEmpty(CurrentFrame)) return;
 			base.UpdateScale();
 			if (m_fit != FitMode.none && Scale.x != Scale.y) m_fit = FitMode.none;
 		}
@@ -153,8 +172,8 @@ namespace Cryville.Crtr.Components {
 			get {
 				switch (m_fit) {
 					case FitMode.none: return Vector3.one;
-					case FitMode.width: return new Vector3(1, 1, 1 / frameInfo.Ratio);
-					case FitMode.height: return new Vector3(frameInfo.Ratio, 1, 1);
+					case FitMode.width: return new Vector3(1, 1, 1 / CurrentFrame.Ratio);
+					case FitMode.height: return new Vector3(CurrentFrame.Ratio, 1, 1);
 					default: throw new NotSupportedException("Unsupported fit mode");
 				}
 			}
@@ -162,9 +181,8 @@ namespace Cryville.Crtr.Components {
 
 		public override void Init() {
 			InternalInit();
-			frameInfo.Bind(mesh.Renderer.material);
 			OnFrameUpdate();
-			UpdateOpacity();
+			UpdateShader();
 		}
 	}
 }

Assets/Cryville/Crtr/Components/SpriteRect.cs

@@ -2,22 +2,7 @@
 
 namespace Cryville.Crtr.Components {
 	public class SpriteRect : SpriteBase {
-		public SpriteRect() {
-			SubmitProperty("color", new PropOp.Color(v => Color = v));
-		}
-
-		Color _color;
-		public Color Color {
-			get { return _color; }
-			set {
-				_color = value;
-				OnColorUpdate();
-			}
-		}
-		void OnColorUpdate() {
-			if (!mesh.Initialized) return;
-			mesh.Renderer.material.SetColor("_Color", _color);
-		}
+		public SpriteRect() { }
 		
 		protected override Vector3 BaseScale {
 			get { return Vector3.one; }
@@ -25,7 +10,6 @@ namespace Cryville.Crtr.Components {
 		
 		public override void Init() {
 			InternalInit();
-			OnColorUpdate();
 		}
 	}
 }

Assets/Cryville/Crtr/Components/SpriteScale3.cs

@@ -44,24 +44,26 @@ namespace Cryville.Crtr.Components {
 			UpdateUV();
 		}
 
+		readonly Vector2[] _uvs = new Vector2[8];
+		readonly Vector3[] _verts = new Vector3[8];
 		protected override void UpdateUV() {
-			Vector2[] muv = OriginalUV;
-			Vector2[] uv = new Vector2[muv.Length];
+			var frame = CurrentFrame;
+			if (SpriteInfo.IsNullOrEmpty(frame)) return;
 
-			var or = frameInfo.Ratio;
+			Vector2[] muv = OriginalUV;
+
+			var or = frame.Ratio;
 			var sr = Scale.x / Scale.y;
-			var b = new Vector2(
-				(or / sr) * _border.x,
-				1 - (or / sr) * (1 - _border.y)
-			);
-			Vector3[] vert = mesh.Mesh.vertices;
+			var rr = or / sr;
+			var b1 = rr * _border.x;
+			var b2 = 1 - rr * (1 - _border.y);
 
 			for (int i = 0; i < muv.Length; i++) {
 				float x; float bx;
 				switch ((int)muv[i].x) {
 					case 0: x = 0; bx = 0; break;
-					case 1: x = _border.x; bx = b.x; break;
-					case 2: x = _border.y; bx = b.y; break;
+					case 1: x = _border.x; bx = b1; break;
+					case 2: x = _border.y; bx = b2; break;
 					case 3: x = 1; bx = 1; break;
 					default: throw new NotSupportedException("Built-in resource corrupted");
 				}
@@ -71,16 +73,15 @@ namespace Cryville.Crtr.Components {
 					case 3: y = 1; break;
 					default: throw new NotSupportedException("Built-in resource corrupted");
 				}
-				uv[i] = frameInfo.Frame.GetUV(x, y);
+				_uvs[i] = frame.Frame.GetUV(x, y);
 				bx -= 0.5f; y -= 0.5f;
-				vert[i] = new Vector3(bx, 0, y);
+				_verts[i] = new Vector3(bx, 0, y);
 			}
-			mesh.Mesh.uv = uv;
-			mesh.Mesh.vertices = vert;
+			mesh.Mesh.uv = _uvs;
+			mesh.Mesh.vertices = _verts;
 		}
 		
 		public override void Init() {
-			frameInfo.Load();
 			InternalInit("quad_scale3h");
 			OnFrameUpdate();
 		}

Assets/Cryville/Crtr/Components/SpriteText.cs

@@ -11,7 +11,6 @@ namespace Cryville.Crtr.Components {
 			SubmitProperty("value", new PropOp.TargetString(() => Value));
 			SubmitProperty("size", new PropOp.Float(v => Size = v));
 			SubmitProperty("spacing", new PropOp.Float(v => Spacing = v));
-			SubmitProperty("opacity", new PropOp.Float(v => Opacity = v));
 		}
 
 #pragma warning disable IDE1006
@@ -25,6 +24,8 @@ namespace Cryville.Crtr.Components {
 				var values = GetOperand(1);
 				int arrtype; int len;
 				values.GetArraySuffix(out arrtype, out len);
+				if (arrtype != PdtInternalType.String) throw new InvalidCastException("Not an array of strings");
+				if (len != keys.Length) throw new ArgumentException("Length of key not equal to frame count");
 				var result = new Dictionary<char, SpriteInfo>(len);
 				int o = 0;
 				for (int i = 0; i < len; i++) {
@@ -45,7 +46,7 @@ namespace Cryville.Crtr.Components {
 		Dictionary<char, SpriteInfo> m_frames;
 		public Dictionary<char, SpriteInfo> Frames {
 			get { return m_frames; }
-			set { m_frames = value; UpdateFrames(); UpdateScale(); }
+			set { m_frames = value; UpdateFrames(); }
 		}
 
 		readonly TargetString m_value = new TargetString();
@@ -76,8 +77,11 @@ namespace Cryville.Crtr.Components {
 			meshes.Clear();
 			verts.Clear();
 			uvs.Clear();
+			DestroyMaterials();
+			materials = new Material[m_frames.Count];
+			int i = 0;
 			foreach (var f in m_frames) {
-				f.Value.Load();
+				if (SpriteInfo.IsNullOrEmpty(f.Value)) continue;
 				if (frameHeight == 0) frameHeight = f.Value.Rect.height;
 				else if (frameHeight != f.Value.Rect.height) throw new Exception("Inconsistent frame height for text component");
 				var tex = f.Value.Frame.Texture;
@@ -85,13 +89,17 @@ namespace Cryville.Crtr.Components {
 					var m = new MeshWrapper();
 					m.Init(mesh.MeshTransform);
 					m.Mesh = new Mesh();
-					m.Renderer.material.mainTexture = tex;
+					var mat = MeshWrapper.NewMaterial();
+					mat.mainTexture = tex;
+					m.Renderer.sharedMaterial = materials[i++] = mat;
 					meshes.Add(tex, m);
 					verts.Add(tex, new List<Vector3>());
 					uvs.Add(tex, new List<Vector2>());
 					tris.Add(tex, new List<int>());
 				}
 			}
+			UpdateColor();
+			UpdateScale();
 		}
 
 		float sum_x;
@@ -102,10 +110,11 @@ namespace Cryville.Crtr.Components {
 		void UpdateMeshes() {
 			if (meshes.Count == 0) return;
 			sum_x = 0;
-			foreach (var t in meshes.Keys) {
-				verts[t].Clear();
-				uvs[t].Clear();
-				tris[t].Clear();
+			foreach (var t in meshes) {
+				var key = t.Key;
+				verts[key].Clear();
+				uvs[key].Clear();
+				tris[key].Clear();
 			}
 			foreach (var c in m_value) {
 				var f = m_frames[c];
@@ -121,11 +130,12 @@ namespace Cryville.Crtr.Components {
 				uvs[t].Add(f.Frame.GetUV(new Vector2(0, 1)));
 				sum_x += w + m_spacing;
 			}
-			foreach (var t in meshes.Keys) {
-				var m = meshes[t].Mesh;
+			foreach (var t in meshes) {
+				var key = t.Key;
+				var m = meshes[key].Mesh;
 				m.Clear();
-				int cc = verts[t].Count / 4;
-				var _tris = tris[t];
+				int cc = verts[key].Count / 4;
+				var _tris = tris[key];
 				for (int i = 0; i < cc; i++) {
 					_tris.Add(i * 4);
 					_tris.Add(i * 4 + 3);
@@ -134,9 +144,9 @@ namespace Cryville.Crtr.Components {
 					_tris.Add(i * 4 + 3);
 					_tris.Add(i * 4 + 2);
 				}
-				m.SetVertices(verts[t]);
-				m.SetUVs(0, uvs[t]);
-				m.SetTriangles(tris[t], 0);
+				m.SetVertices(verts[key]);
+				m.SetUVs(0, uvs[key]);
+				m.SetTriangles(tris[key], 0);
 				m.RecalculateNormals();
 			}
 			sum_x -= m_spacing;
@@ -154,23 +164,6 @@ namespace Cryville.Crtr.Components {
 			get { return new Vector2(-0.5f, -0.5f); }
 		}
 
-		float _opacity = 1;
-		public float Opacity {
-			get { return _opacity; }
-			set {
-				_opacity = value;
-				UpdateOpacity();
-			}
-		}
-		void UpdateOpacity() {
-			if (!mesh.Initialized) return;
-			foreach (var m in meshes.Values) {
-				var c = m.Renderer.material.color;
-				c.a = _opacity;
-				m.Renderer.material.color = c;
-			}
-		}
-
 		public override void Init() {
 			InternalInit();
 			UpdateFrames();

Assets/Cryville/Crtr/Config/InputConfigPanel.cs

@@ -1,4 +1,5 @@
-using Cryville.Common.Unity;
+using Cryville.Common;
+using Cryville.Common.Unity;
 using Cryville.Common.Unity.Input;
 using System.Collections.Generic;
 using UnityEngine;
@@ -26,10 +27,10 @@ namespace Cryville.Crtr.Config {
 
 		SimpleInputConsumer _consumer;
 		public InputProxy proxy;
-		readonly Dictionary<string, InputConfigPanelEntry> _entries = new Dictionary<string, InputConfigPanelEntry>();
+		readonly Dictionary<Identifier, InputConfigPanelEntry> _entries = new Dictionary<Identifier, InputConfigPanelEntry>();
 
-		string _sel;
-		public void OpenDialog(string entry) {
+		Identifier _sel;
+		public void OpenDialog(Identifier entry) {
 			_sel = entry;
 			m_inputDialog.SetActive(true);
 			CallHelper.Purge(m_deviceList);
@@ -85,9 +86,21 @@ namespace Cryville.Crtr.Config {
 			if (_recvsrcs.Contains(src)) return;
 			_recvsrcs.Add(src);
 			var obj = Instantiate(m_prefabListItem, m_deviceList);
-			obj.transform.Find("Text").GetComponent<Text>().text = src == null ? "(None)" : src.Value.Handler.GetTypeName(src.Value.Type);
+			var text = obj.transform.Find("Text").GetComponent<Text>();
+			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);
+			if (src != null) {
+				var tsrc = src.Value;
+				bool flag = false;
+				if (proxy.IsUsed(tsrc)) {
+					text.text += " <size=9>(Used)</size>";
+				}
+				else if (tsrc.Handler.GetDimension(src.Value.Type) < m_configScene.ruleset.Root.inputs[_sel].dim) {
+					text.text += " <size=9>(Not Applicable)</size>";
+				}
+				else flag = true;
+				btn.interactable = flag;
+			}
 			btn.onClick.AddListener(() => {
 				CloseDialog(src);
 			});

Assets/Cryville/Crtr/Config/InputConfigPanelEntry.cs

@@ -1,4 +1,5 @@
-using UnityEngine;
+using Cryville.Common;
+using UnityEngine;
 using UnityEngine.EventSystems;
 using UnityEngine.UI;
 
@@ -13,8 +14,8 @@ namespace Cryville.Crtr.Config {
 		[SerializeField]
 		Button m_button;
 
-		public void SetKey(InputConfigPanel master, string name) {
-			m_key.text = name;
+		public void SetKey(InputConfigPanel master, Identifier name) {
+			m_key.text = (string)name.Name;
 			m_value.text = "None";
 			m_button.onClick.AddListener(() => {
 				master.OpenDialog(name);
@@ -26,27 +27,18 @@ namespace Cryville.Crtr.Config {
 			if (e.Used) {
 				m_button.interactable = false;
 				m_value.text = "(Not Required)";
-				m_value.color = Color.black;
 			}
 			else {
 				m_button.interactable = true;
 				if (e.Proxy == null) {
 					m_value.text = "(Unassigned)";
-					m_value.color = Color.yellow;
+					if (e.Required) m_value.text += " (Required)";
 				}
 				else {
 					m_value.text = e.Proxy.Value.Handler.GetTypeName(e.Proxy.Value.Type);
-					m_value.color = Color.black;
 				}
 			}
-		}
-
-		public void SetValue(string name) {
-			m_value.text = name;
-		}
-
-		public void SetEnabled(bool flag) {
-			m_button.interactable = flag;
+			m_value.color = e.Required ? Color.yellow : Color.black;
 		}
 	}
 }

Assets/Cryville/Crtr/EffectGroup.cs

@@ -0,0 +1,65 @@
+using Cryville.Common.Buffers;
+using System.Collections.Generic;
+
+namespace Cryville.Crtr {
+	public class EffectGroup {
+		public EffectDefinition Definition { get; private set; }
+		readonly EffectPool _pool;
+		class EffectPool : ObjectPool<EffectInstance> {
+			readonly List<EffectInstance> _instances
+				= new List<EffectInstance>();
+			readonly EffectGroup _group;
+			public EffectPool(EffectGroup group) : base(256) {
+				_group = group;
+			}
+			protected override EffectInstance Construct() {
+				var result = new EffectInstance(_group.Definition);
+				_instances.Add(result);
+				return result;
+			}
+			public void DisposeAll() {
+				foreach (var i in _instances) i.Dispose();
+			}
+		}
+		readonly Dictionary<float, EffectInstance> _instances
+			= new Dictionary<float, EffectInstance>();
+		readonly List<EffectInstance> _endQueue
+			= new List<EffectInstance>();
+		public EffectGroup(EffectDefinition def) {
+			Definition = def;
+			_pool = new EffectPool(this);
+		}
+		double _time;
+		public void Tick(double time) {
+			_time = time;
+			while (_endQueue.Count > 0) {
+				var item = _endQueue[0];
+				if (item.EndTime > _time) break;
+				item.OnDone();
+				_instances.Remove(item.Index);
+				_pool.Return(item);
+				_endQueue.RemoveAt(0);
+			}
+			foreach (var instance in _instances) {
+				instance.Value.Tick();
+			}
+		}
+		public void Emit(float index) {
+			EffectInstance instance;
+			if (_instances.TryGetValue(index, out instance)) {
+				var i = _endQueue.BinarySearch(instance);
+				_endQueue.RemoveAt(i);
+			}
+			else {
+				_instances.Add(index, instance = _pool.Rent());
+			}
+			instance.Index = index;
+			instance.OnEmit(_time);
+			var i2 = ~_endQueue.BinarySearch(instance);
+			_endQueue.Insert(i2, instance);
+		}
+		public void Dispose() {
+			_pool.DisposeAll();
+		}
+	}
+}

Assets/Cryville/Crtr/EffectGroup.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: d0d27f9b4383b3445a2a27bfe94173a5
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Cryville/Crtr/EffectInstance.cs

@@ -0,0 +1,79 @@
+using Cryville.Common;
+using Cryville.Crtr.Components;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using UnityEngine;
+
+namespace Cryville.Crtr {
+	public class EffectInstance : ISkinnableGroup, IComparable<EffectInstance> {
+		readonly EffectDefinition _def;
+		readonly SkinContainer _skinContainer;
+		public Transform RootTransform { get; private set; }
+		public EffectInstance(EffectDefinition def) {
+			_def = def;
+			_skinContainer = new SkinContainer(_def.elements);
+			RootTransform = new GameObject("effect:" + GetHashCode().ToString(CultureInfo.InvariantCulture)).transform;
+			SkinContext = new SkinContext(RootTransform);
+			ChartPlayer.etor.ContextCascadeInsertBlock();
+			_skinContainer.MatchStatic(this);
+			ChartPlayer.etor.ContextCascadeDiscardBlock();
+			foreach (var i in RootTransform.GetComponentsInChildren<SkinComponent>())
+				i.Init();
+			_indexSrc = new PropSrc.Float(() => Index);
+			_durationOp = new PropOp.Float(v => _duration = v);
+		}
+		private float m_index;
+		public float Index {
+			get { return m_index; }
+			set {
+				if (m_index == value) return;
+				m_index = value;
+				_indexSrc.Invalidate();
+			}
+		}
+		internal static readonly int _VAR_EFFECT_INDEX = IdentifierManager.SharedInstance.Request("effect_index");
+		readonly PropSrc _indexSrc;
+		double _startTime;
+		float _duration;
+		readonly PropOp _durationOp;
+		public double EndTime { get { return _startTime + _duration; } }
+		public void Tick() {
+			_skinContainer.MatchDynamic(this, 1);
+		}
+		public void OnEmit(double time) {
+			_startTime = time;
+			RootTransform.gameObject.SetActive(true);
+			ChartPlayer.etor.ContextCascadeInsert();
+			ChartPlayer.etor.ContextCascadeUpdate(_VAR_EFFECT_INDEX, _indexSrc);
+			ChartPlayer.etor.Evaluate(_durationOp, _def.duration);
+			_skinContainer.MatchDynamic(this, 0);
+			ChartPlayer.etor.ContextCascadeDiscard();
+		}
+		public void OnDone() {
+			RootTransform.gameObject.SetActive(false);
+		}
+		public void Dispose() {
+			GameObject.Destroy(RootTransform.gameObject);
+		}
+
+		public string TypeName { get { throw new InvalidOperationException("Type name undefined"); } }
+		public SkinContext SkinContext { get; private set; }
+		public Anchor OpenedAnchor { get { throw new InvalidOperationException("Anchor not supported"); } }
+		public void PushAnchorEvent(double time, int name) {
+			throw new InvalidOperationException("Anchor not supported");
+		}
+		public void RegisterAnchor(int name) {
+			throw new InvalidOperationException("Anchor not supported");
+		}
+		public bool TryGetAnchorsByName(int name, out IReadOnlyCollection<Anchor> result) {
+			throw new InvalidOperationException("Anchor not supported");
+		}
+
+		public int CompareTo(EffectInstance other) {
+			int r = EndTime.CompareTo(other.EndTime);
+			if (r != 0) return r;
+			return GetHashCode().CompareTo(other.GetHashCode());
+		}
+	}
+}

Assets/Cryville/Crtr/EffectInstance.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: f442db34239c47046ba1b6fdae8e1216
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Cryville/Crtr/EffectManager.cs

@@ -0,0 +1,22 @@
+using System.Collections.Generic;
+
+namespace Cryville.Crtr {
+	public class EffectManager {
+		readonly Dictionary<int, EffectGroup> _groups
+			= new Dictionary<int, EffectGroup>();
+		public EffectManager(PdtSkin skin) {
+			foreach (var e in skin.effects) {
+				_groups.Add(e.Key.Key, new EffectGroup(e.Value));
+			}
+		}
+		public void Tick(double time) {
+			foreach (var g in _groups) g.Value.Tick(time);
+		}
+		public void Emit(int id, float index) {
+			_groups[id].Emit(index);
+		}
+		public void Dispose() {
+			foreach (var g in _groups) g.Value.Dispose();
+		}
+	}
+}

Assets/Cryville/Crtr/EffectManager.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 980c0f18a6f491d44a866a85910cb458
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Cryville/Crtr/Event/ContainerHandler.cs

@@ -8,10 +8,9 @@ using System.Runtime.CompilerServices;
 using UnityEngine;
 
 namespace Cryville.Crtr.Event {
-	public abstract class ContainerHandler {
+	public abstract class ContainerHandler : ISkinnableGroup {
 		#region Struct
 		public ContainerHandler() { }
-		public abstract string TypeName { get; }
 
 		/// <summary>
 		/// Prehandling <see cref="ContainerState"/>, prehandling the events.
@@ -42,7 +41,6 @@ namespace Cryville.Crtr.Event {
 		/// <see cref="GameObject"/> group, the <see cref="Transform"/> containing all the generated elements in the <see cref="ContainerHandler"/>.
 		/// </summary>
 		protected Transform gogroup;
-		public SkinContext SkinContext;
 
 		public Vector3 Position { get; protected set; }
 		public Quaternion Rotation { get; protected set; }
@@ -72,14 +70,13 @@ namespace Cryville.Crtr.Event {
 		SkinContainer skinContainer;
 		protected Judge judge;
 		public void AttachSystems(PdtSkin skin, Judge judge) {
-			skinContainer = new SkinContainer(skin);
+			skinContainer = new SkinContainer(skin.elements);
 			this.judge = judge;
 		}
 
 		public readonly Dictionary<int, List<Anchor>> Anchors = new Dictionary<int, List<Anchor>>();
 		public readonly Dictionary<int, Anchor> DynamicAnchors = new Dictionary<int, Anchor>();
-		public readonly Dictionary<int, bool> DynamicAnchorSet = new Dictionary<int, bool>();
-		public Anchor OpenedAnchor;
+		public readonly Dictionary<int, double> DynamicAnchorSetTime = new Dictionary<int, double>();
 		Anchor a_cur;
 		Anchor a_head;
 		Anchor a_tail;
@@ -97,7 +94,7 @@ namespace Cryville.Crtr.Event {
 				if (DynamicAnchors.ContainsKey(name))
 					throw new ArgumentException(string.Format("The anchor \"{0}\" already exists", strname));
 				DynamicAnchors.Add(name, result);
-				DynamicAnchorSet.Add(name, false);
+				DynamicAnchorSetTime.Add(name, double.NaN);
 			}
 			List<Anchor> list;
 			if (!Anchors.TryGetValue(name, out list))
@@ -127,7 +124,11 @@ namespace Cryville.Crtr.Event {
 			a_tail = RegisterAnchor(_a_tail, true);
 		}
 		public virtual void Init() {
-			skinContainer.MatchStatic(ps);
+			ChartPlayer.etor.ContextState = ps;
+			ChartPlayer.etor.ContextEvent = Container;
+			skinContainer.MatchStatic(this);
+			ChartPlayer.etor.ContextEvent = null;
+			ChartPlayer.etor.ContextState = null;
 			foreach (var i in gogroup.GetComponentsInChildren<SkinComponent>())
 				i.Init();
 		}
@@ -143,8 +144,8 @@ namespace Cryville.Crtr.Event {
 			else if (s.CloneType == 17) Init();
 		}
 		public virtual void StartLogicalUpdate(ContainerState s) { }
-		public virtual void StartPreGraphicalUpdate(ContainerState s) { }
-		public virtual void StartGraphicalUpdate(ContainerState s) {
+		protected virtual void StartPreGraphicalUpdate(ContainerState s) { }
+		protected virtual void StartGraphicalUpdate(ContainerState s) {
 			if (gogroup) gogroup.gameObject.SetActive(true);
 		}
 		#endregion
@@ -160,7 +161,7 @@ namespace Cryville.Crtr.Event {
 					tev.Target.Transform.position = Position;
 					tev.Target.Transform.rotation = Rotation;
 #endif
-					skinContainer.MatchDynamic(s);
+					MatchDynamic(s, 1);
 					CloseAnchor();
 				}
 				if (tev.Target == a_head) {
@@ -171,11 +172,11 @@ namespace Cryville.Crtr.Event {
 				}
 				anchorEvPool.Return(tev);
 			}
-			else if (gogroup && s.CloneType == 2) skinContainer.MatchDynamic(s);
+			else if (gogroup && s.CloneType == 2) MatchDynamic(s, 1);
 		}
 		#region End methods
-		public virtual void EndGraphicalUpdate(ContainerState s) { }
-		public virtual void EndPreGraphicalUpdate(ContainerState s) { }
+		protected virtual void EndGraphicalUpdate(ContainerState s) { }
+		protected virtual void EndPreGraphicalUpdate(ContainerState s) { }
 		public virtual void EndLogicalUpdate(ContainerState s) { }
 		public virtual void EndPhysicalUpdate(ContainerState s) { }
 		public virtual void Dispose() {
@@ -185,38 +186,41 @@ namespace Cryville.Crtr.Event {
 		}
 		public virtual void DisposeAll() { }
 		#endregion
+		#region Utils
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
 		protected static bool CanDoGraphicalUpdate(ContainerState s) { return s.CloneType >= 2 && s.CloneType < 16; }
+		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+		void MatchDynamic(ContainerState s, int dl) {
+			ChartPlayer.etor.ContextState = s;
+			ChartPlayer.etor.ContextEvent = Container;
+			skinContainer.MatchDynamic(this, dl);
+			ChartPlayer.etor.ContextEvent = null;
+			ChartPlayer.etor.ContextState = null;
+		}
+		#endregion
 		#region Anchor
 		public virtual void Anchor() {
-			foreach (var p in PropSrcs.Values) p.Invalidate();
-			foreach (var a in DynamicAnchors.Keys) DynamicAnchorSet[a] = false;
+			foreach (var p in PropSrcs) p.Value.Invalidate();
+			foreach (var a in DynamicAnchors) DynamicAnchorSetTime[a.Key] = double.NaN;
 			atime_head = cs.StampedContainer.Time;
 			atime_tail = atime_head + cs.StampedContainer.Duration;
-			skinContainer.MatchDynamic(cs);
+			MatchDynamic(cs, 0);
 			if (cs.Active) PushAnchorEvent(cs.Time, a_cur);
-			if (Alive) {
-				if (!DynamicAnchorSet[_a_head]) PushAnchorEvent(atime_head, a_head, -1, true);
-				if (!DynamicAnchorSet[_a_tail]) PushAnchorEvent(atime_tail, a_tail, 1, true);
-				foreach (var anchors in Anchors.Values) foreach (var anchor in anchors) anchor.Transform.gameObject.SetActive(false);
+			if (double.IsNaN(DynamicAnchorSetTime[_a_head])) DynamicAnchorSetTime[_a_head] = atime_head;
+			if (double.IsNaN(DynamicAnchorSetTime[_a_tail])) DynamicAnchorSetTime[_a_tail] = atime_tail;
+			foreach (var t in DynamicAnchorSetTime) {
+				if (double.IsNaN(t.Value)) continue;
+				int priority = 0;
+				bool forced = true;
+				if (t.Key == _a_head) { priority = -1; }
+				else if (t.Key == _a_tail) { priority = 1; }
+				else forced = false;
+				PushAnchorEvent(t.Value, DynamicAnchors[t.Key], priority, forced);
 			}
+			foreach (var anchors in Anchors) foreach (var anchor in anchors.Value) anchor.Transform.gameObject.SetActive(false);
 		}
 		static readonly SimpleObjectPool<StampedEvent.Anchor> anchorEvPool
 			= new SimpleObjectPool<StampedEvent.Anchor>(1024);
-		public void PushAnchorEvent(double time, int name) {
-			Anchor anchor;
-			if (!DynamicAnchors.TryGetValue(name, out anchor))
-				throw new ArgumentException(string.Format("Specified anchor \"{0}\" not found", IdentifierManager.SharedInstance.Retrieve(name)));
-			if (DynamicAnchorSet[name])
-				throw new InvalidOperationException(string.Format("Specified anchor \"{0}\" has been set", IdentifierManager.SharedInstance.Retrieve(name)));
-			int priority = 0;
-			bool forced = true;
-			if (name == _a_head) { priority = -1; atime_head = time; }
-			else if (name == _a_tail) { priority = 1; atime_tail = time; }
-			else forced = false;
-			PushAnchorEvent(time, anchor, priority, forced);
-			DynamicAnchorSet[name] = true;
-		}
 		void PushAnchorEvent(double time, Anchor anchor, int priority = 0, bool forced = false) {
 			var tev = anchorEvPool.Rent();
 			tev.Time = time;
@@ -233,5 +237,27 @@ namespace Cryville.Crtr.Event {
 		}
 		#endregion
 		#endregion
+
+		#region ISkinnableGroup
+		public abstract string TypeName { get; }
+		public SkinContext SkinContext { get; private set; }
+		public Anchor OpenedAnchor { get; private set; }
+		public bool TryGetAnchorsByName(int name, out IReadOnlyCollection<Anchor> result) {
+			List<Anchor> anchors;
+			var ret = Anchors.TryGetValue(name, out anchors);
+			result = anchors;
+			return ret;
+		}
+		void ISkinnableGroup.RegisterAnchor(int name) {
+			RegisterAnchor(name, true);
+		}
+		public void PushAnchorEvent(double time, int name) {
+			if (!DynamicAnchors.ContainsKey(name))
+				throw new ArgumentException(string.Format("Specified anchor \"{0}\" not found", IdentifierManager.SharedInstance.Retrieve(name)));
+			if (name == _a_head) atime_head = time;
+			else if (name == _a_tail) atime_tail = time;
+			DynamicAnchorSetTime[name] = time;
+		}
+		#endregion
 	}
 }

Assets/Cryville/Crtr/Event/ContainerState.cs

@@ -434,14 +434,14 @@ namespace Cryville.Crtr.Event {
 
 		public void BroadcastPreInit() {
 			Handler.PreInit();
-			foreach (var c in Children.Values) {
-				c.BroadcastPreInit();
+			foreach (var c in Children) {
+				c.Value.BroadcastPreInit();
 			}
 		}
 		public void BroadcastPostInit() {
 			Handler.PostInit();
-			foreach (var c in Children.Values) {
-				c.BroadcastPostInit();
+			foreach (var c in Children) {
+				c.Value.BroadcastPostInit();
 			}
 		}
 
@@ -461,8 +461,8 @@ namespace Cryville.Crtr.Event {
 
 		public void Anchor() {
 			Handler.Anchor();
-			foreach (var ls in Children.Values) {
-				if (ls.Handler.Alive) ls.Anchor();
+			foreach (var ls in Children) {
+				if (ls.Value.Handler.Alive) ls.Value.Anchor();
 			}
 		}
 		#endregion

Assets/Cryville/Crtr/Event/EventBus.cs

@@ -63,8 +63,8 @@ namespace Cryville.Crtr.Event {
 				s = RootState;
 			}
 			AddState(s);
-			foreach (var c in s.Children.Values)
-				Expand(c);
+			foreach (var c in s.Children)
+				Expand(c.Value);
 		}
 
 		public void AddState(ContainerState s) {
@@ -73,13 +73,13 @@ namespace Cryville.Crtr.Event {
 		}
 
 		void AttachBus() {
-			foreach (var s in states.Values)
-				s.Bus = this;
+			foreach (var s in states)
+				s.Value.Bus = this;
 		}
 		
 		public void AttachSystems(PdtSkin skin, Judge judge) {
-			foreach (var s in states.Values)
-				s.AttachSystems(skin, judge);
+			foreach (var s in states)
+				s.Value.AttachSystems(skin, judge);
 		}
 
 		List<StampedEvent.Temporary> tempEvents = new List<StampedEvent.Temporary>();

Assets/Cryville/Crtr/Event/MotionCache.cs

@@ -14,7 +14,7 @@ namespace Cryville.Crtr.Event {
 	internal class MotionCachePool : CategorizedPool<Identifier, MotionCache> {
 		private class Bucket : ObjectPool<MotionCache> {
 			readonly MotionRegistry _reg;
-			public Bucket(string name, int capacity) : base(capacity) {
+			public Bucket(Identifier name, int capacity) : base(capacity) {
 				_reg = ChartPlayer.motionRegistry[name];
 			}
 			protected override MotionCache Construct() {

Assets/Cryville/Crtr/Event/RMVPool.cs

@@ -6,7 +6,7 @@ namespace Cryville.Crtr.Event {
 	internal class RMVPool : CategorizedPool<Identifier, RealtimeMotionValue> {
 		private class Bucket : ObjectPool<RealtimeMotionValue> {
 			readonly MotionRegistry _reg;
-			public Bucket(string name, int capacity) : base(capacity) {
+			public Bucket(Identifier name, int capacity) : base(capacity) {
 				_reg = ChartPlayer.motionRegistry[name];
 			}
 			protected override RealtimeMotionValue Construct() {

Assets/Cryville/Crtr/Game.cs

@@ -104,16 +104,16 @@ namespace Cryville.Crtr {
 			}
 
 			ChartPlayer.motionRegistry = new Dictionary<Identifier, MotionRegistry> {
-				{ "pt"     , new MotionRegistry(typeof(VecPt)) },
-				{ "dir"    , new MotionRegistry(typeof(Vec3)) },
-				{ "normal" , new MotionRegistry(typeof(Vec3)) },
-				{ "sv"     , new MotionRegistry(new VecPtComp(0f, 0f), new VecPtComp(0f, 1f)) },
-				{ "svm"    , new MotionRegistry(new Vec1m(1f)) },
-				{ "dist"   , new MotionRegistry(new VecPtComp(0f, 0f), new VecPtComp(0f, float.PositiveInfinity)) },
-				{ "corner" , new MotionRegistry(typeof(VecI1)) },
-				{ "ctrl0"  , new MotionRegistry(typeof(VecCtrl)) },
-				{ "ctrl1"  , new MotionRegistry(typeof(VecCtrl)) },
-				{ "track"  , new MotionRegistry(typeof(Vec1)) },
+				{ new Identifier("pt")     , new MotionRegistry(typeof(VecPt)) },
+				{ new Identifier("dir")    , new MotionRegistry(typeof(Vec3)) },
+				{ new Identifier("normal") , new MotionRegistry(typeof(Vec3)) },
+				{ new Identifier("sv")     , new MotionRegistry(new VecPtComp(0f, 0f), new VecPtComp(0f, 1f)) },
+				{ new Identifier("svm")    , new MotionRegistry(new Vec1m(1f)) },
+				{ new Identifier("dist")   , new MotionRegistry(new VecPtComp(0f, 0f), new VecPtComp(0f, float.PositiveInfinity)) },
+				{ new Identifier("corner") , new MotionRegistry(typeof(VecI1)) },
+				{ new Identifier("ctrl0")  , new MotionRegistry(typeof(VecCtrl)) },
+				{ new Identifier("ctrl1")  , new MotionRegistry(typeof(VecCtrl)) },
+				{ new Identifier("track")  , new MotionRegistry(typeof(Vec1)) },
 			};
 
 			var dir = new DirectoryInfo(Settings.Default.GameDataPath + "/charts");

Assets/Cryville/Crtr/GenericResources.cs

@@ -18,6 +18,7 @@ namespace Cryville.Crtr {
 
 		public static void LoadDefault() {
 			if (loaded) return;
+			Components.Add("anim", typeof(SkinAnimation));
 			Components.Add("image", typeof(SpritePlane));
 			Components.Add("mesh", typeof(MeshBase));
 			Components.Add("polysec", typeof(PolygonSGO));
@@ -31,6 +32,9 @@ namespace Cryville.Crtr {
 
 			Materials.Add("-SpriteMat", Resources.Load<Material>("Materials/SpriteMat"));
 
+			Shaders.Add("default", Shader.Find("Sprites/Default"));
+			Shaders.Add("additive", Shader.Find("Sprites/Additive"));
+
 			loaded = true;
 		}
 	}

Assets/Cryville/Crtr/InputProxy.cs

@@ -23,7 +23,7 @@ namespace Cryville.Crtr {
 			_judge = judge;
 			foreach (var i in ruleset.inputs) {
 				_use.Add(i.Key, 0);
-				_rev.Add(i.Key, new List<string>());
+				_rev.Add(i.Key, new List<Identifier>());
 			}
 			foreach (var i in ruleset.inputs) {
 				if (i.Value.pass != null) {
@@ -33,15 +33,15 @@ namespace Cryville.Crtr {
 			}
 		}
 		#region Settings
-		readonly Dictionary<string, InputProxyEntry> _tproxies = new Dictionary<string, InputProxyEntry>();
+		readonly Dictionary<Identifier, InputProxyEntry> _tproxies = new Dictionary<Identifier, InputProxyEntry>();
 		readonly Dictionary<InputSource, InputProxyEntry> _sproxies = new Dictionary<InputSource, InputProxyEntry>();
-		readonly Dictionary<string, int> _use = new Dictionary<string, int>();
-		readonly Dictionary<string, List<string>> _rev = new Dictionary<string, List<string>>();
+		readonly Dictionary<Identifier, int> _use = new Dictionary<Identifier, int>();
+		readonly Dictionary<Identifier, List<Identifier>> _rev = new Dictionary<Identifier, List<Identifier>>();
 		public event EventHandler<ProxyChangedEventArgs> ProxyChanged;
 		public void LoadFrom(Dictionary<string, RulesetConfig.InputEntry> config) {
 			foreach (var cfg in config) {
 				Set(new InputProxyEntry {
-					Target = cfg.Key,
+					Target = new Identifier(cfg.Key),
 					Source = new InputSource {
 						Handler = Game.InputManager.GetHandler(cfg.Value.handler),
 						Type = cfg.Value.type
@@ -52,7 +52,7 @@ namespace Cryville.Crtr {
 		public void SaveTo(Dictionary<string, RulesetConfig.InputEntry> config) {
 			config.Clear();
 			foreach (var p in _tproxies) {
-				config.Add(p.Key, new RulesetConfig.InputEntry {
+				config.Add((string)p.Key.Name, new RulesetConfig.InputEntry {
 					handler = ReflectionHelper.GetNamespaceQualifiedName(p.Value.Source.Value.Handler.GetType()),
 					type = p.Value.Source.Value.Type
 				});
@@ -81,14 +81,16 @@ namespace Cryville.Crtr {
 		public bool IsUsed(InputSource src) {
 			return _sproxies.ContainsKey(src);
 		}
-		public bool IsCompleted {
-			get {
-				foreach (var i in _use)
-					if (i.Value == 0 && !_tproxies.ContainsKey(i.Key)) return false;
-				return true;
-			}
+		public bool IsCompleted() {
+			foreach (var i in _use)
+				if (!IsCompleted(i.Key)) return false;
+			return true;
 		}
-		void IncrementUseRecursive(string name) {
+		bool IsCompleted(Identifier name) {
+			return name.Key == _var_pause || _use[name] != 0 || _tproxies.ContainsKey(name);
+		}
+		static readonly int _var_pause = IdentifierManager.SharedInstance.Request("pause");
+		void IncrementUseRecursive(Identifier name) {
 			BroadcastProxyChanged(name);
 			var passes = _ruleset.inputs[name].pass;
 			if (passes != null) {
@@ -98,14 +100,14 @@ namespace Cryville.Crtr {
 				}
 			}
 		}
-		void IncrementReversedUseRecursive(string name) {
+		void IncrementReversedUseRecursive(Identifier name) {
 			foreach (var p in _rev[name]) {
 				_use[p]++;
 				BroadcastProxyChanged(p);
 				IncrementReversedUseRecursive(p);
 			}
 		}
-		void DecrementUseRecursive(string name) {
+		void DecrementUseRecursive(Identifier name) {
 			BroadcastProxyChanged(name);
 			var passes = _ruleset.inputs[name].pass;
 			if (passes != null) {
@@ -115,20 +117,20 @@ namespace Cryville.Crtr {
 				}
 			}
 		}
-		void DecrementReversedUseRecursive(string name) {
+		void DecrementReversedUseRecursive(Identifier name) {
 			foreach (var p in _rev[name]) {
 				_use[p]--;
 				BroadcastProxyChanged(p);
 				DecrementReversedUseRecursive(p);
 			}
 		}
-		void BroadcastProxyChanged(string name) {
+		void BroadcastProxyChanged(Identifier name) {
 			var del = ProxyChanged;
 			if (del != null) del(this, this[name]);
 		}
-		public ProxyChangedEventArgs this[string name] {
+		public ProxyChangedEventArgs this[Identifier name] {
 			get {
-				return new ProxyChangedEventArgs(name, _tproxies.ContainsKey(name) ? _tproxies[name].Source : null, _use[name] > 0);
+				return new ProxyChangedEventArgs(name, _tproxies.ContainsKey(name) ? _tproxies[name].Source : null, _use[name] > 0, !IsCompleted(name));
 			}
 		}
 		#endregion
@@ -164,8 +166,8 @@ namespace Cryville.Crtr {
 		protected void Dispose(bool disposing) {
 			if (disposing) {
 				Deactivate();
-				foreach (var proxy in _tproxies.Values) {
-					proxy.Source.Value.Handler.OnInput -= OnInput;
+				foreach (var proxy in _tproxies) {
+					proxy.Value.Source.Value.Handler.OnInput -= OnInput;
 				}
 			}
 		}
@@ -236,13 +238,14 @@ namespace Cryville.Crtr {
 			}
 		}
 		public void SyncTime(double time) {
-			foreach (var s in _sproxies.Keys) {
-				var h = s.Handler;
+			foreach (var s in _sproxies) {
+				var h = s.Key.Handler;
 				_timeOrigins[h] = h.GetCurrentTimestamp() - time;
 			}
 		}
 		public void ForceTick() {
-			foreach (var src in _sproxies.Keys) {
+			foreach (var s in _sproxies) {
+				var src = s.Key;
 				if (_activeCounts[src] == 0) {
 					OnInput(new InputIdentifier { Source = src, Id = 0 }, new InputVector(_lockTime != null ? _lockTime.Value : src.Handler.GetCurrentTimestamp()));
 				}
@@ -250,7 +253,8 @@ namespace Cryville.Crtr {
 		}
 		public double GetTimestampAverage() {
 			double result = 0;
-			foreach (var src in _sproxies.Keys) {
+			foreach (var s in _sproxies) {
+				var src = s.Key;
 				result += src.Handler.GetCurrentTimestamp() - _timeOrigins[src.Handler];
 			}
 			return result / _sproxies.Count;
@@ -261,19 +265,21 @@ namespace Cryville.Crtr {
 	}
 
 	public class ProxyChangedEventArgs : EventArgs {
-		public string Name { get; private set; }
+		public Identifier Name { get; private set; }
 		public InputSource? Proxy { get; private set; }
 		public bool Used { get; private set; }
-		public ProxyChangedEventArgs(string name, InputSource? src, bool used) {
+		public bool Required { get; private set; }
+		public ProxyChangedEventArgs(Identifier name, InputSource? src, bool used, bool required) {
 			Name = name;
 			Proxy = src;
 			Used = used;
+			Required = required;
 		}
 	}
 
 	public class InputProxyEntry {
 		public InputSource? Source { get; set; }
-		public string Target { get; set; }
+		public Identifier Target { get; set; }
 		public byte[] Mapping { get; private set; }
 	}
 

Assets/Cryville/Crtr/Judge.cs

@@ -42,11 +42,12 @@ namespace Cryville.Crtr {
 			_numsrc3 = new PropSrc.Float(() => _numbuf3);
 			_numsrc4 = new PropSrc.Float(() => _numbuf4);
 			_rs.judges.TryGetValue(new Identifier(_var_pause), out _judgePause);
-			foreach (var i in rs.inputs.Keys) {
+			foreach (var i in rs.inputs) {
+				var id = i.Key;
 				var l = new List<JudgeEvent>();
-				evs.Add(i, l);
-				activeEvs.Add(i, new List<JudgeEvent>());
-				if (_judgePause != null && i.Key == _var_pause) {
+				evs.Add(id, l);
+				activeEvs.Add(id, new List<JudgeEvent>());
+				if (_judgePause != null && id.Key == _var_pause) {
 					l.Add(new JudgeEvent {
 						StartTime = double.NegativeInfinity, EndTime = double.PositiveInfinity,
 						StartClip = double.NegativeInfinity, EndClip = double.PositiveInfinity,
@@ -82,8 +83,9 @@ namespace Cryville.Crtr {
 		#region Judge
 		internal readonly Dictionary<int, int> judgeMap = new Dictionary<int, int>();
 		void InitJudges() {
-			foreach (var i in _rs.judges.Keys) {
-				judgeMap.Add(i.Key, IdentifierManager.SharedInstance.Request("judge_" + i.Name));
+			foreach (var i in _rs.judges) {
+				var id = i.Key;
+				judgeMap.Add(id.Key, IdentifierManager.SharedInstance.Request("judge_" + id.Name));
 			}
 		}
 		static bool _flag;
@@ -247,9 +249,10 @@ namespace Cryville.Crtr {
 		public TargetString GetFullFormattedScoreString() {
 			bool flag = false;
 			scoreFullBuf.Clear();
-			foreach (var s in scores.Keys) {
-				scoreFullBuf.AppendFormat(flag ? "\n{0}: " : "{0}: ", (string)IdentifierManager.SharedInstance.Retrieve(s));
-				scoreFullBuf.AppendFormat(scoreFormatCache[s], scores[s]);
+			foreach (var s in scores) {
+				var id = s.Key;
+				scoreFullBuf.AppendFormat(flag ? "\n{0}: " : "{0}: ", (string)IdentifierManager.SharedInstance.Retrieve(id));
+				scoreFullBuf.AppendFormat(scoreFormatCache[id], scores[id]);
 				flag = true;
 			}
 			scoreFullStr.Length = scoreFullBuf.Count;

Assets/Cryville/Crtr/MeshWrapper.cs

@@ -26,10 +26,8 @@ namespace Cryville.Crtr {
 			get;
 			private set;
 		}
-		public Material NewMaterial {
-			get {
-				return Material.Instantiate(GenericResources.Materials["-SpriteMat"]);
-			}
+		public static Material NewMaterial() {
+			return Material.Instantiate(GenericResources.Materials["-SpriteMat"]);
 		}
 		public void Init(Transform parent) {
 			MeshObject = new GameObject("__mesh__");
@@ -41,12 +39,10 @@ namespace Cryville.Crtr {
 				MeshObject.AddComponent<MeshRenderer>();
 			MeshFilter = MeshObject.GetComponent<MeshFilter>();
 			Renderer = MeshObject.GetComponent<Renderer>();
-			Renderer.material = NewMaterial;
 			Initialized = true;
 		}
 		public void Destroy() {
 			Mesh.Destroy(Mesh);
-			if (Renderer.material != null) Material.Destroy(Renderer.material);
 			GameObject.Destroy(MeshObject);
 		}
 	}

Assets/Cryville/Crtr/Motion.cs

@@ -361,7 +361,7 @@ namespace Cryville.Crtr {
 		public abstract float DelerpWith(Vector start, Vector value);
 		public abstract bool IsZero();
 		public override abstract string ToString();
-		public abstract float[] ToArray();
+		public abstract unsafe void ToArray(float* arr);
 
 		public Vector Clone() {
 			return (Vector)MemberwiseClone();
@@ -442,8 +442,8 @@ namespace Cryville.Crtr {
 			return Value.ToString(CultureInfo.InvariantCulture);
 		}
 
-		public override float[] ToArray() {
-			return new float[] { Value };
+		public override unsafe void ToArray(float* arr) {
+			arr[0] = Value;
 		}
 	}
 
@@ -504,8 +504,8 @@ namespace Cryville.Crtr {
 			return Value.ToString(CultureInfo.InvariantCulture);
 		}
 
-		public override float[] ToArray() {
-			return new float[] { Value };
+		public override unsafe void ToArray(float* arr) {
+			arr[0] = Value;
 		}
 	}
 
@@ -566,8 +566,8 @@ namespace Cryville.Crtr {
 			return Value.ToString(CultureInfo.InvariantCulture);
 		}
 
-		public override float[] ToArray() {
-			return new float[] { Value };
+		public override unsafe void ToArray(float* arr) {
+			arr[0] = Value;
 		}
 	}
 
@@ -669,8 +669,9 @@ namespace Cryville.Crtr {
 			return ToString(w, h);
 		}
 
-		public override float[] ToArray() {
-			return new float[] { w.Value, h.Value };
+		public override unsafe void ToArray(float* arr) {
+			arr[0] = w.Value;
+			arr[1] = h.Value;
 		}
 	}
 
@@ -764,8 +765,10 @@ namespace Cryville.Crtr {
 			);
 		}
 
-		public override float[] ToArray() {
-			return new float[] { x.Value, y.Value, z.Value };
+		public override unsafe void ToArray(float* arr) {
+			arr[0] = x.Value;
+			arr[1] = y.Value;
+			arr[2] = z.Value;
 		}
 	}
 
@@ -845,8 +848,11 @@ namespace Cryville.Crtr {
 			return VecPtComp.ToString(xw, xh) + "," + VecPtComp.ToString(yw, yh);
 		}
 
-		public override float[] ToArray() {
-			return new float[] { xw.Value, xh.Value, yw.Value, yh.Value };
+		public override unsafe void ToArray(float* arr) {
+			arr[0] = xw.Value;
+			arr[1] = xh.Value;
+			arr[2] = yw.Value;
+			arr[3] = yh.Value;
 		}
 	}
 
@@ -936,40 +942,25 @@ namespace Cryville.Crtr {
 			return VecPtComp.ToString(xw, xh) + "," + VecPtComp.ToString(yw, yh) + "," + (z != null ? z.Value.ToString(CultureInfo.InvariantCulture) : "");
 		}
 
-		public override float[] ToArray() {
-			return new float[] { xw.Value, xh.Value, yw.Value, yh.Value, z.Value };
+		public override unsafe void ToArray(float* arr) {
+			arr[0] = xw.Value;
+			arr[1] = xh.Value;
+			arr[2] = yw.Value;
+			arr[3] = yh.Value;
+			arr[4] = z.Value;
 		}
 	}
 
-	public abstract class VectorSrc : PropSrc {
+	public class VectorSrc : PropSrc.FixedBuffer {
 		protected readonly Func<Vector> _cb;
-		public VectorSrc(Func<Vector> cb, int type) : base(type) { _cb = cb; }
-		public static VectorSrc Construct(Func<Vector> cb) {
-			if (cb().Dimension == 1) return new INumber(cb);
-			else return new IVector(cb);
-		}
-		class INumber : VectorSrc {
-			public INumber(Func<Vector> cb) : base(cb, PdtInternalType.Number) { }
-			protected override unsafe void InternalGet() {
-				var arr = _cb().ToArray();
-				buf = new byte[sizeof(float)];
-				fixed (byte* ptr = buf) {
-					*(float*)ptr = arr[0];
-				}
-			}
-		}
-		class IVector : VectorSrc {
-			public IVector(Func<Vector> cb) : base(cb, PdtInternalType.Vector) { }
-			protected override unsafe void InternalGet() {
-				var arr = _cb().ToArray();
-				buf = new byte[sizeof(float) * arr.Length + sizeof(int)];
-				fixed (byte* rptr = buf) {
-					var ptr = (float*)rptr;
-					for (int i = 0; i < arr.Length; i++, ptr++) {
-						*ptr = arr[i];
-					}
-					*(int*)ptr = PdtInternalType.Number;
-				}
+		public VectorSrc(Func<Vector> cb) : base(PdtInternalType.Vector, 8 * sizeof(float) + sizeof(int)) { _cb = cb; }
+		protected override unsafe void InternalGet() {
+			var v = _cb();
+			if (v.Dimension > 8) throw new NotSupportedException("Vector dimension too large");
+			fixed (byte* rptr = buf) {
+				var ptr = (float*)rptr;
+				v.ToArray(ptr);
+				*(int*)(ptr + v.Dimension) = PdtInternalType.Number;
 			}
 		}
 	}

Assets/Cryville/Crtr/NoteHandler.cs

@@ -58,7 +58,7 @@ namespace Cryville.Crtr {
 		public override void Init() {
 			base.Init();
 			sgos = gogroup.GetComponentsInChildren<SectionalGameObject>();
-			foreach (var judge in judges.Values) judge.InitPropSrcs();
+			foreach (var judge in judges) judge.Value.InitPropSrcs();
 		}
 
 		public override void StartPhysicalUpdate(ContainerState s) {
@@ -67,7 +67,7 @@ namespace Cryville.Crtr {
 				TransformAwake(s);
 			}
 		}
-		public override void StartGraphicalUpdate(ContainerState s) {
+		protected override void StartGraphicalUpdate(ContainerState s) {
 			base.StartGraphicalUpdate(s);
 			TransformAwake(s);
 			if (gogroup) {
@@ -127,7 +127,7 @@ namespace Cryville.Crtr {
 			else base.Update(s, ev);
 		}
 
-		public override void EndGraphicalUpdate(ContainerState s) {
+		protected override void EndGraphicalUpdate(ContainerState s) {
 			if (gogroup) {
 				foreach (var i in sgos) i.Seal();
 			}

Assets/Cryville/Crtr/PdtBinder.cs

@@ -0,0 +1,91 @@
+using Cryville.Common;
+using Cryville.Common.Pdt;
+using System;
+using System.Globalization;
+using System.Text.RegularExpressions;
+using SIdentifier = Cryville.Common.Identifier;
+
+namespace Cryville.Crtr {
+	public class PdtBinder : EmptyBinder {
+		public override object ChangeType(object value, Type type, CultureInfo culture) {
+			if (value is PdtExpression) {
+				var exp = (PdtExpression)value;
+				if (type.Equals(typeof(bool))) {
+					bool result = false;
+					ChartPlayer.etor.Evaluate(new PropOp.Boolean(r => result = r), exp);
+					return result;
+				}
+				else if (type.Equals(typeof(int))) {
+					int result = 0;
+					ChartPlayer.etor.Evaluate(new PropOp.Integer(r => result = r), exp);
+					return result;
+				}
+				else if (type.Equals(typeof(float))) {
+					float result = 0;
+					ChartPlayer.etor.Evaluate(new PropOp.Float(r => result = r), exp);
+					return result;
+				}
+				else if (type.Equals(typeof(string))) {
+					string result = default(string);
+					ChartPlayer.etor.Evaluate(new PropOp.String(r => result = r), exp);
+					return result;
+				}
+				else if (type.Equals(typeof(Clip))) {
+					Clip result = default(Clip);
+					ChartPlayer.etor.Evaluate(new PropOp.Clip(r => result = r), exp);
+					return result;
+				}
+				else if (type.Equals(typeof(Identifier))) {
+					Identifier result = default(Identifier);
+					ChartPlayer.etor.Evaluate(new pop_identstr(r => result = r), exp);
+					return result;
+				}
+				else if (type.Equals(typeof(Identifier[]))) {
+					Identifier[] result = null;
+					ChartPlayer.etor.Evaluate(new pop_identstrarr(r => result = r), exp);
+					return result;
+				}
+			}
+			else if (value is string) {
+				var exp = (string)value;
+				if (type.Equals(typeof(Identifier))) {
+					return new Identifier(exp);
+				}
+				else if (type == typeof(ScoreOperation)) {
+					var m = Regex.Match(exp, @"^(\S+)\s*?(\S+)?$");
+					var name = new Identifier(m.Groups[1].Value);
+					if (!m.Groups[2].Success) return new ScoreOperation { name = name };
+					var op = new Identifier(m.Groups[2].Value);
+					return new ScoreOperation { name = name, op = op };
+				}
+			}
+			return base.ChangeType(value, type, culture);
+		}
+#pragma warning disable IDE1006
+		class pop_identstr : PropOp {
+			readonly Action<SIdentifier> _cb;
+			public pop_identstr(Action<SIdentifier> cb) { _cb = cb; }
+			protected override void Execute() {
+				var op = GetOperand(0);
+				if (op.Type == PdtInternalType.Undefined) _cb(new SIdentifier(op.AsIdentifier()));
+				else if (op.Type == PdtInternalType.String) _cb(new SIdentifier(op.AsString()));
+				else throw new InvalidCastException("Not an identifier or string");
+			}
+		}
+		class pop_identstrarr : PdtOperator {
+			readonly Action<SIdentifier[]> _cb;
+			public pop_identstrarr(Action<SIdentifier[]> cb) : base(16) { _cb = cb; }
+			protected override void Execute() {
+				var result = new SIdentifier[LoadedOperandCount];
+				for (int i = 0; i < LoadedOperandCount; i++) {
+					var op = GetOperand(i);
+					if (op.Type != PdtInternalType.Undefined)
+						throw new InvalidCastException("Not an identifier");
+					result[i] = new SIdentifier(op.AsIdentifier());
+				}
+				_cb(result);
+			}
+		}
+#pragma warning restore IDE1006
+	}
+}

Assets/Cryville/Crtr/PdtBinder.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 7ba16fc9fce48644b9c7bd49f2c9121d
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Cryville/Crtr/PdtEvaluator.cs

@@ -13,6 +13,8 @@ namespace Cryville.Crtr {
 
 		static readonly byte[] _nullbuf = new byte[0];
 		readonly byte[] _numbuf = new byte[4];
+		readonly PropSrc _vecsrc;
+		Vector _vec;
 		static readonly int _var_w = IdentifierManager.SharedInstance.Request("w");
 		static readonly int _var_h = IdentifierManager.SharedInstance.Request("h");
 		static readonly int _var_current_time = IdentifierManager.SharedInstance.Request("current_time");
@@ -32,8 +34,9 @@ namespace Cryville.Crtr {
 					prop.Get(out type, out value);
 				}
 				else if (ContextState != null && ChartPlayer.motionRegistry.ContainsKey(id)) {
-					var vec = ContextState.GetRawValue(id);
-					VectorSrc.Construct(() => vec).Get(out type, out value);
+					_vec = ContextState.GetRawValue(id);
+					_vecsrc.Invalidate();
+					_vecsrc.Get(out type, out value);
 				}
 				else if (ContextState != null && ContextState.Handler.PropSrcs.TryGetValue(name, out prop)) {
 					prop.Get(out type, out value);
@@ -104,6 +107,13 @@ namespace Cryville.Crtr {
 		public Judge ContextJudge { private get; set; }
 		public PropSrc ContextSelfValue { private get; set; }
 
+		readonly Stack<int> ContextCascadeBlocks = new Stack<int>();
+		public void ContextCascadeInsertBlock() {
+			ContextCascadeBlocks.Push(_cascadeHeight);
+		}
+		public void ContextCascadeDiscardBlock() {
+			ContextCascadeBlocks.Pop();
+		}
 		readonly Dictionary<int, PropSrc>[] ContextCascade = new Dictionary<int, PropSrc>[256];
 		int _cascadeHeight;
 		public void ContextCascadeInsert() {
@@ -118,7 +128,7 @@ namespace Cryville.Crtr {
 		}
 		public PropSrc ContextCascadeLookup(int name) {
 			PropSrc result;
-			for (int i = _cascadeHeight - 1; i >= 0; i--) {
+			for (int i = _cascadeHeight - 1; i >= ContextCascadeBlocks.Peek(); i--) {
 				Dictionary<int, PropSrc> cas = ContextCascade[i];
 				if (cas.TryGetValue(name, out result)) {
 					return result;
@@ -131,7 +141,9 @@ namespace Cryville.Crtr {
 		}
 
 		public PdtEvaluator() {
+			ContextCascadeBlocks.Push(0);
 			for (int i = 0; i < ContextCascade.Length; i++) ContextCascade[i] = new Dictionary<int, PropSrc>();
+			_vecsrc = new VectorSrc(() => _vec);
 
 			_ctxops.Add(IdentifierManager.SharedInstance.Request("screen_edge"), new func_screen_edge(() => ContextTransform));
 			_ctxops.Add(IdentifierManager.SharedInstance.Request("int"), new func_int(() => ContextSelfValue));
@@ -551,7 +563,7 @@ namespace Cryville.Crtr {
 				if (src == null) throw new ArgumentNullException("src");
 				int type; byte[] value;
 				src.Get(out type, out value);
-				if (type != PdtInternalType.Number)
+				if (type != PdtInternalType.Number && type != PdtInternalType.Vector)
 					throw new ArgumentException("Not a number");
 				fixed (byte* ptr = value) {
 					return *(float*)ptr;

Assets/Cryville/Crtr/PropOp.cs

@@ -60,6 +60,24 @@ namespace Cryville.Crtr {
 				_cb(GetOperand(0).AsString());
 			}
 		}
+		public class StringArray : PropOp {
+			readonly Action<string[]> _cb;
+			public StringArray(Action<string[]> cb) { _cb = cb; }
+			protected unsafe override void Execute() {
+				var op = GetOperand(0);
+				int arrtype; int len;
+				op.GetArraySuffix(out arrtype, out len);
+				if (arrtype != PdtInternalType.String) throw new InvalidCastException("Not an array of strings");
+				var result = new string[len];
+				int o = 0;
+				for (int i = 0; i < len; i++) {
+					string v = op.AsString(o);
+					o += v.Length * sizeof(char) + sizeof(int);
+					result[i] = v;
+				}
+				_cb(result);
+			}
+		}
 		public class TargetString : PropOp {
 			readonly Func<RTargetString> _cb;
 			public TargetString(Func<RTargetString> cb) { _cb = cb; }

Assets/Cryville/Crtr/PropSrc.cs

@@ -43,6 +43,7 @@ namespace Cryville.Crtr {
 				buf[0] = _cb() ? (byte)1 : (byte)0;
 			}
 		}
+		public static readonly PropSrc Error = new Arbitrary(PdtInternalType.Error, new byte[0]);
 		public class Float : FixedBuffer {
 			readonly Func<float> _cb;
 			public Float(Func<float> cb) : base(PdtInternalType.Number, 4) { _cb = cb; }

Assets/Cryville/Crtr/Ruleset.cs

@@ -4,11 +4,8 @@ using Cryville.Crtr.Browsing;
 using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
-using System.Globalization;
 using System.IO;
 using System.Text;
-using System.Text.RegularExpressions;
-using SIdentifier = Cryville.Common.Identifier;
 
 namespace Cryville.Crtr {
 	public class Ruleset : MetaInfo {
@@ -25,35 +22,38 @@ namespace Cryville.Crtr {
 		public void LoadPdt(DirectoryInfo dir) {
 			using (StreamReader pdtreader = new StreamReader(dir.FullName + "/" + data + ".pdt", Encoding.UTF8)) {
 				var src = pdtreader.ReadToEnd();
-				Root = (PdtRuleset)new RulesetInterpreter(src, null).Interpret();
+				Root = (PdtRuleset)new RulesetInterpreter(src, null).Interpret(typeof(PdtRuleset));
 			}
 		}
 	}
 
-	[Binder(typeof(PdtRulesetBinder))]
+	[Binder(typeof(PdtBinder))]
 	public class PdtRuleset {
 		public Dictionary<Identifier, InputDefinition> inputs;
 		public Dictionary<Identifier, JudgeDefinition> judges;
 		public Dictionary<Identifier, ScoreDefinition> scores;
 		public Constraint constraints;
 		public void Optimize(PdtEvaluatorBase etor) {
-			foreach (var i in inputs.Values) {
-				if (i.pass != null) foreach (var e in i.pass.Values) {
-					etor.Optimize(e);
+			foreach (var i in inputs) {
+				var input = i.Value;
+				if (input.pass != null) foreach (var e in input.pass) {
+					etor.Optimize(e.Value);
 				}
 			}
-			foreach (var j in judges.Values) {
-				if (j.hit != null) etor.Optimize(j.hit);
-				if (j.scores != null) {
-					foreach (var s in j.scores) {
+			foreach (var j in judges) {
+				var judge = j.Value;
+				if (judge.hit != null) etor.Optimize(judge.hit);
+				if (judge.scores != null) {
+					foreach (var s in judge.scores) {
 						if (s.Key.op != default(Identifier))
 							etor.PatchCompound(s.Key.name.Key, s.Key.op.Key, s.Value);
 						etor.Optimize(s.Value);
 					}
 				}
 			}
-			foreach (var s in scores.Values) {
-				if (s.value != null) etor.Optimize(s.value);
+			foreach (var s in scores) {
+				var score = s.Value;
+				if (score.value != null) etor.Optimize(score.value);
 			}
 			constraints.Optimize(etor);
 		}
@@ -68,8 +68,8 @@ namespace Cryville.Crtr {
 		[PropertyList]
 		public Dictionary<PropertyKey, PdtExpression> Properties = new Dictionary<PropertyKey, PdtExpression>();
 		public void Optimize(PdtEvaluatorBase etor) {
-			foreach (var e in Properties.Values) {
-				etor.Optimize(e);
+			foreach (var e in Properties) {
+				etor.Optimize(e.Value);
 			}
 			foreach (var e in Elements) {
 				e.Key.Optimize(etor);
@@ -126,88 +126,6 @@ namespace Cryville.Crtr {
 		Property,
 		Variable,
 	}
-	public class PdtRulesetBinder : EmptyBinder {
-		public override object ChangeType(object value, Type type, CultureInfo culture) {
-			if (value is PdtExpression) {
-				var exp = (PdtExpression)value;
-				if (type.Equals(typeof(bool))) {
-					bool result = false;
-					ChartPlayer.etor.Evaluate(new PropOp.Boolean(r => result = r), exp);
-					return result;
-				}
-				else if (type.Equals(typeof(int))) {
-					int result = 0;
-					ChartPlayer.etor.Evaluate(new PropOp.Integer(r => result = r), exp);
-					return result;
-				}
-				else if (type.Equals(typeof(float))) {
-					float result = 0;
-					ChartPlayer.etor.Evaluate(new PropOp.Float(r => result = r), exp);
-					return result;
-				}
-				else if (type.Equals(typeof(string))) {
-					string result = default(string);
-					ChartPlayer.etor.Evaluate(new PropOp.String(r => result = r), exp);
-					return result;
-				}
-				else if (type.Equals(typeof(Clip))) {
-					Clip result = default(Clip);
-					ChartPlayer.etor.Evaluate(new PropOp.Clip(r => result = r), exp);
-					return result;
-				}
-				else if (type.Equals(typeof(Identifier))) {
-					Identifier result = default(Identifier);
-					ChartPlayer.etor.Evaluate(new pop_identstr(r => result = r), exp);
-					return result;
-				}
-				else if (type.Equals(typeof(Identifier[]))) {
-					Identifier[] result = null;
-					ChartPlayer.etor.Evaluate(new pop_identstrarr(r => result = r), exp);
-					return result;
-				}
-			}
-			else if (value is string) {
-				var exp = (string)value;
-				if (type.Equals(typeof(Identifier))) {
-					return (Identifier)exp;
-				}
-				else if (type == typeof(ScoreOperation)) {
-					var m = Regex.Match(exp, @"^(\S+)\s*?(\S+)?$");
-					var name = new Identifier(m.Groups[1].Value);
-					if (!m.Groups[2].Success) return new ScoreOperation { name = name };
-					var op = new Identifier(m.Groups[2].Value);
-					return new ScoreOperation { name = name, op = op };
-				}
-			}
-			return base.ChangeType(value, type, culture);
-		}
-#pragma warning disable IDE1006
-		class pop_identstr : PropOp {
-			readonly Action<SIdentifier> _cb;
-			public pop_identstr(Action<SIdentifier> cb) { _cb = cb; }
-			protected override void Execute() {
-				var op = GetOperand(0);
-				if (op.Type == PdtInternalType.Undefined) _cb(new SIdentifier(op.AsIdentifier()));
-				else if (op.Type == PdtInternalType.String) _cb(new SIdentifier(op.AsString()));
-				else throw new InvalidCastException("Not an identifier or string");
-			}
-		}
-		class pop_identstrarr : PdtOperator {
-			readonly Action<SIdentifier[]> _cb;
-			public pop_identstrarr(Action<SIdentifier[]> cb) : base(16) { _cb = cb; }
-			protected override void Execute() {
-				var result = new SIdentifier[LoadedOperandCount];
-				for (int i = 0; i < LoadedOperandCount; i++) {
-					var op = GetOperand(i);
-					if (op.Type != PdtInternalType.Undefined)
-						throw new InvalidCastException("Not an identifier");
-					result[i] = new SIdentifier(op.AsIdentifier());
-				}
-				_cb(result);
-			}
-		}
-#pragma warning restore IDE1006
-	}
 	public class RulesetViolationException : Exception {
 		public RulesetViolationException() { }
 		public RulesetViolationException(string message) : base(message) { }

Assets/Cryville/Crtr/RulesetInterpreter.cs

@@ -5,7 +5,7 @@ using System.Reflection;
 
 namespace Cryville.Crtr {
 	internal class RulesetInterpreter : PdtInterpreter {
-		public RulesetInterpreter(string src, Binder binder) : base(src, typeof(PdtRuleset), binder) { }
+		public RulesetInterpreter(string src, Binder binder) : base(src, binder) { }
 
 		readonly List<RulesetSelector> s = new List<RulesetSelector>();
 		readonly List<string> a = new List<string>();

Assets/Cryville/Crtr/Settings.cs

@@ -6,7 +6,7 @@ using RangeAttribute = Cryville.Common.ComponentModel.RangeAttribute;
 namespace Cryville.Crtr {
 	public class Settings {
 		[Category("graphics")]
-		[LogarithmicScale][Step(0.5f)][Precision(1e-2)]
+		[LogarithmicScale][Range(0.01f, 20f)][Step(0.5f)][Precision(1e-2)]
 		public float BackwardClippingDistance {
 			get {
 				return PlayerPrefs.GetFloat("BackwardClippingDistance", 0.2f);
@@ -62,8 +62,7 @@ namespace Cryville.Crtr {
 		}
 
 		[Category("gameplay")]
-		[Step(0.01f)]
-		[Precision(1e-3)]
+		[Step(0.01f)][Precision(1e-3)]
 		public float GraphicalOffset {
 			get {
 				return PlayerPrefs.GetFloat("GraphicalOffset", 0);
@@ -132,7 +131,7 @@ namespace Cryville.Crtr {
 		}
 
 		[Category("graphics")]
-		[LogarithmicScale][Step(0.5f)][Precision(1e-1)]
+		[LogarithmicScale][Range(0.1f, 200f)][Step(0.5f)][Precision(1e-1)]
 		public float RenderDistance {
 			get {
 				return PlayerPrefs.GetFloat("RenderDistance", 4);
@@ -166,8 +165,8 @@ namespace Cryville.Crtr {
 		}
 
 		[Browsable(false)]
-		[Category("gameplay")]
-		[Description("(Not implemented yet)")]
+		[Category("debug")]
+		[Range(0, float.PositiveInfinity)][Step(10f)][Precision(1e-1)]
 		public float StartOffset {
 			get {
 				return PlayerPrefs.GetFloat("StartOffset", 0);

Assets/Cryville/Crtr/Skin.cs

@@ -1,6 +1,8 @@
+using Cryville.Common;
 using Cryville.Common.Pdt;
 using Cryville.Crtr.Browsing;
 using Newtonsoft.Json;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Text;
@@ -25,12 +27,46 @@ namespace Cryville.Crtr {
 		public void LoadPdt(DirectoryInfo dir) {
 			using (StreamReader pdtreader = new StreamReader(dir.FullName + "/" + data + ".pdt", Encoding.UTF8)) {
 				var src = pdtreader.ReadToEnd();
-				Root = (PdtSkin)new SkinInterpreter(src, null).Interpret();
+				var interpreter = new SkinInterpreter(src, null);
+				var format = interpreter.GetFormatVersion();
+				if (format.Length == 1) {
+					Root = new PdtSkin();
+					Root.elements = (SkinElement)new SkinInterpreter(src, new PdtBinder()).Interpret(typeof(SkinElement));
+				}
+				else {
+					switch (format[1]) {
+						case 1:
+							Root = (PdtSkin)new SkinInterpreter(src, new PdtBinder()).Interpret(typeof(PdtSkin));
+							break;
+						default: throw new NotSupportedException("Unsupported skin format");
+					}
+				}
 			}
 		}
 	}
 
-	public class PdtSkin : SkinElement { }
+	public class PdtSkin {
+		public Dictionary<Identifier, AnimationSpan> animations
+			= new Dictionary<Identifier, AnimationSpan>();
+		public Dictionary<Identifier, EffectDefinition> effects
+			= new Dictionary<Identifier, EffectDefinition>();
+		public SkinElement elements;
+
+		public void Optimize(PdtEvaluator etor) {
+			foreach (var a in animations) {
+				a.Value.Optimize(etor);
+			}
+			foreach (var e in effects) {
+				var effect = e.Value;
+				etor.ContextCascadeInsert();
+				etor.ContextCascadeUpdate(EffectInstance._VAR_EFFECT_INDEX, PropSrc.Error);
+				etor.Optimize(effect.duration);
+				effect.elements.Optimize(etor);
+				etor.ContextCascadeDiscard();
+			}
+			elements.Optimize(etor);
+		}
+	}
 
 	public class SkinElement {
 		[ElementList]
@@ -48,9 +84,9 @@ namespace Cryville.Crtr {
 
 		public void Optimize(PdtEvaluatorBase etor) {
 			IsDynamic = true;
-			foreach (var e in properties.Values) {
-				etor.Optimize(e);
-				if (!e.IsConstant)
+			foreach (var e in properties) {
+				etor.Optimize(e.Value);
+				if (!e.Value.IsConstant)
 					IsDynamic = true;
 			}
 			foreach (var e in elements) {
@@ -61,4 +97,28 @@ namespace Cryville.Crtr {
 			}
 		}
 	}
+
+	public class EffectDefinition {
+		public PdtExpression duration;
+		public SkinElement elements;
+	}
+
+	public class AnimationSpan {
+		[ElementList]
+		public Dictionary<Clip, AnimationSpan> spans
+			= new Dictionary<Clip, AnimationSpan>();
+
+		[PropertyList]
+		public Dictionary<SkinPropertyKey, PdtExpression> properties
+			= new Dictionary<SkinPropertyKey, PdtExpression>();
+
+		public void Optimize(PdtEvaluator etor) {
+			foreach (var p in properties) {
+				etor.Optimize(p.Value);
+			}
+			foreach (var e in spans) {
+				e.Value.Optimize(etor);
+			}
+		}
+	}
 }

Assets/Cryville/Crtr/SkinContainer.cs

@@ -1,12 +1,11 @@
 using Cryville.Common.Pdt;
-using Cryville.Crtr.Event;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.Profiling;
 
 namespace Cryville.Crtr {
 	public class SkinContainer {
-		readonly PdtSkin skin;
+		readonly SkinElement _rootElement;
 		readonly DynamicStack[] _stacks = new DynamicStack[2];
 		class DynamicStack {
 			public readonly List<DynamicProperty> Properties = new List<DynamicProperty>();
@@ -26,25 +25,24 @@ namespace Cryville.Crtr {
 			public SkinSelectors Selectors { get; set; }
 			public SkinElement Element { get; set; }
 		}
-		public SkinContainer(PdtSkin _skin) {
-			skin = _skin;
+		public SkinContainer(SkinElement rootElement) {
+			_rootElement = rootElement;
 			for (int i = 0; i < _stacks.Length; i++) _stacks[i] = new DynamicStack();
 		}
-		public void MatchStatic(ContainerState state) {
+		public void MatchStatic(ISkinnableGroup group) {
 			var stack = _stacks[0];
 			stack.Clear();
-			ChartPlayer.etor.ContextState = state;
-			ChartPlayer.etor.ContextEvent = state.Container;
-			MatchStatic(skin, state, stack, new RuntimeSkinContext(state.Handler.SkinContext));
-			ChartPlayer.etor.ContextEvent = null;
-			ChartPlayer.etor.ContextState = null;
+			MatchStatic(_rootElement, group, stack, new RuntimeSkinContext(group.SkinContext));
 		}
-		void MatchStatic(SkinElement rel, ContainerState state, DynamicStack stack, RuntimeSkinContext ctx) {
+		void MatchStatic(SkinElement rel, ISkinnableGroup group, DynamicStack stack, RuntimeSkinContext ctx) {
 			var rc = ctx.ReadContext;
 			ChartPlayer.etor.ContextTransform = rc.Transform;
 			if (rc.PropSrcs != null) ChartPlayer.etor.ContextCascadeInsert(rc.PropSrcs);
 			foreach (var p in rel.properties) {
-				p.Key.ExecuteStatic(state, ctx, p.Value);
+				try {
+					p.Key.ExecuteStatic(group, ctx, p.Value); 
+				}
+				catch (EvaluationFailureException) { }
 				if (p.Key.IsValueRequired && !p.Value.IsConstant) stack.Properties.Add(
 					new DynamicProperty { Context = ctx, Key = p.Key, Value = p.Value }
 				);
@@ -52,13 +50,13 @@ namespace Cryville.Crtr {
 			ChartPlayer.etor.ContextTransform = null;
 			foreach (var e in rel.elements) {
 				try {
-					var nctxs = e.Key.MatchStatic(state, rc);
+					var nctxs = e.Key.MatchStatic(group, rc);
 					if (nctxs != null) {
 						var roflag = e.Key.annotations.Contains("if");
 						var woflag = e.Key.annotations.Contains("then");
 						foreach (var nctx in nctxs) {
 							var nrctx = new RuntimeSkinContext(nctx, ctx, roflag, woflag);
-							MatchStatic(e.Value, state, stack, nrctx);
+							MatchStatic(e.Value, group, stack, nrctx);
 						}
 					}
 				}
@@ -70,17 +68,15 @@ namespace Cryville.Crtr {
 			}
 			if (rc.PropSrcs != null) ChartPlayer.etor.ContextCascadeDiscard();
 		}
-		public void MatchDynamic(ContainerState state) {
-			var stack = _stacks[state.CloneType >> 1];
-			var nstack = (state.CloneType >> 1) + 1 < _stacks.Length ? _stacks[(state.CloneType >> 1) + 1] : null;
-			if (nstack != null) nstack.Clear();
+		public void MatchDynamic(ISkinnableGroup group, int dl) {
+			var stack = _stacks[dl];
 			if (stack.Properties.Count == 0 && stack.Elements.Count == 0) return;
+			var nstack = dl + 1 < _stacks.Length ? _stacks[dl + 1] : null;
+			if (nstack != null) nstack.Clear();
 			Profiler.BeginSample("SkinContainer.MatchDynamic");
-			ChartPlayer.etor.ContextState = state;
-			ChartPlayer.etor.ContextEvent = state.Container;
 			for (int i = 0; i < stack.Properties.Count; i++) {
 				DynamicProperty p = stack.Properties[i];
-				p.Key.ExecuteDynamic(state, p.Context, p.Value);
+				p.Key.ExecuteDynamic(group, p.Context, p.Value, dl);
 			}
 			for (int i = 0; i < stack.Elements.Count; i++) {
 				DynamicElement e = stack.Elements[i];
@@ -88,33 +84,36 @@ namespace Cryville.Crtr {
 				if (psrcs != null) ChartPlayer.etor.ContextCascadeInsert(psrcs);
 				SkinContext nctx = null;
 				try {
-					nctx = e.Selectors.MatchDynamic(state, e.Context.ReadContext);
+					nctx = e.Selectors.MatchDynamic(group, e.Context.ReadContext);
 				}
 				catch (SelectorNotAvailableException) {
 					if (nstack == null) throw;
 					nstack.Elements.Add(e);
 				}
-				if (nctx != null) MatchDynamic(e.Element, state, nstack, new RuntimeSkinContext(
-					nctx, e.Context, e.Selectors.annotations.Contains("if"), e.Selectors.annotations.Contains("then")
-				));
+				if (nctx != null) {
+					MatchDynamic(e.Element, group, dl, nstack, new RuntimeSkinContext(
+						nctx, e.Context, e.Selectors.annotations.Contains("if"), e.Selectors.annotations.Contains("then")
+					));
+					if (e.Selectors.annotations.Contains("once")) {
+						stack.Elements.RemoveAt(i--);
+					}
+				}
 				if (psrcs != null) ChartPlayer.etor.ContextCascadeDiscard();
 			}
-			ChartPlayer.etor.ContextEvent = null;
-			ChartPlayer.etor.ContextState = null;
 			Profiler.EndSample();
 		}
-		void MatchDynamic(SkinElement rel, ContainerState state, DynamicStack stack, RuntimeSkinContext ctx) {
+		void MatchDynamic(SkinElement rel, ISkinnableGroup group, int dl, DynamicStack stack, RuntimeSkinContext ctx) {
 			var rc = ctx.ReadContext;
 			ChartPlayer.etor.ContextTransform = rc.Transform;
 			if (rc.PropSrcs != null) ChartPlayer.etor.ContextCascadeInsert(rc.PropSrcs);
 			foreach (var p in rel.properties) {
-				p.Key.ExecuteDynamic(state, ctx, p.Value);
+				p.Key.ExecuteDynamic(group, ctx, p.Value, dl);
 			}
 			ChartPlayer.etor.ContextTransform = null;
 			foreach (var e in rel.elements) {
-				if (e.Key.IsUpdatable(state)) {
-					SkinContext nctx = e.Key.MatchDynamic(state, rc);
-					if (nctx != null) MatchDynamic(e.Value, state, stack, new RuntimeSkinContext(
+				if (e.Key.IsUpdatable(group, dl)) {
+					SkinContext nctx = e.Key.MatchDynamic(group, rc);
+					if (nctx != null) MatchDynamic(e.Value, group, dl, stack, new RuntimeSkinContext(
 						nctx, ctx, e.Key.annotations.Contains("if"), e.Key.annotations.Contains("then")
 					));
 				}
@@ -162,4 +161,12 @@ namespace Cryville.Crtr {
 			}
 		}
 	}
+	public interface ISkinnableGroup {
+		string TypeName { get; }
+		SkinContext SkinContext { get; }
+		Anchor OpenedAnchor { get; }
+		bool TryGetAnchorsByName(int name, out IReadOnlyCollection<Anchor> result);
+		void RegisterAnchor(int name);
+		void PushAnchorEvent(double time, int name);
+	}
 }

Assets/Cryville/Crtr/SkinInterpreter.cs

@@ -7,12 +7,20 @@ using System.Reflection;
 
 namespace Cryville.Crtr {
 	public class SkinInterpreter : PdtInterpreter {
-		public SkinInterpreter(string src, Binder binder) : base(src, typeof(PdtSkin), binder) { }
+		public SkinInterpreter(string src, Binder binder) : base(src, binder) { }
 
 		readonly List<SkinSelector> s = new List<SkinSelector>();
 		readonly HashSet<string> a = new HashSet<string>();
 		readonly List<string> k = new List<string>(2);
 		protected override object InterpretKey(Type type) {
+			if (typeof(SkinElement).IsAssignableFrom(type))
+				return InterpretSkinElementKey();
+			else if (typeof(AnimationSpan).IsAssignableFrom(type))
+				return InterpretAnimationSpanKey();
+			else
+				return base.InterpretKey(type);
+		}
+		object InterpretSkinElementKey() {
 			s.Clear(); a.Clear(); k.Clear();
 			bool invalidKeyFlag = false, compKeyFlag = false;
 			while (true) {
@@ -62,6 +70,12 @@ namespace Cryville.Crtr {
 								Name = IdentifierManager.SharedInstance.Request(k[0])
 							};
 						}
+						else if (a.Contains("emit")) {
+							if (k.Count != 1) throw new FormatException("Invalid effect name");
+							return new SkinPropertyKey.EmitEffect {
+								Name = IdentifierManager.SharedInstance.Request(k[0])
+							};
+						}
 						switch (k.Count) {
 							case 1:
 								if (compKeyFlag) return new SkinPropertyKey.CreateComponent {
@@ -82,7 +96,7 @@ namespace Cryville.Crtr {
 					case '{':
 						return new SkinSelectors(s, a);
 					case '}':
-						return null;
+						throw new FormatException("Invalid token");
 					case '*':
 						GetChar();
 						compKeyFlag = true;
@@ -100,6 +114,59 @@ namespace Cryville.Crtr {
 				if (Position == pp) throw new FormatException("Invalid selector or key format");
 			}
 		}
+		object InterpretAnimationSpanKey() {
+			if ((ct & 0x0040) != 0 || cc == ',') {
+				float start = 0, end = 1;
+				if (cc != ',') {
+					start = float.Parse(GetNumber());
+					ws(); if (cc != ',') throw new FormatException("Invalid span format");
+				}
+				GetChar(); ws();
+				if (cc != '{') end = float.Parse(GetNumber());
+				ws();
+				if (cc != '{') throw new FormatException("Invalid span format");
+				return new Clip(start, end);
+			}
+			k.Clear();
+			while (true) {
+				int pp = Position;
+				switch (cc) {
+					case '.':
+						GetChar();
+						if (k.Count != 1)
+							throw new FormatException("Invalid key format");
+						k.Add(GetIdentifier());
+						break;
+					case ';':
+					case ':':
+						switch (k.Count) {
+							case 1:
+								return new SkinPropertyKey.SetProperty {
+									Component = typeof(TransformInterface),
+									Name = IdentifierManager.SharedInstance.Request(k[0])
+								};
+							case 2:
+								return new SkinPropertyKey.SetProperty {
+									Component = GetComponentByName(k[0]),
+									Name = IdentifierManager.SharedInstance.Request(k[1])
+								};
+							default:
+								throw new FormatException("Unknown error"); // Unreachable
+						}
+					case '{':
+						throw new FormatException("Invalid token");
+					case '}':
+						throw new FormatException("Invalid token");
+					default:
+						if (k.Count != 0)
+							throw new FormatException("Invalid key format");
+						k.Add(GetIdentifier());
+						break;
+				}
+				ws();
+				if (Position == pp) throw new FormatException("Invalid selector or key format");
+			}
+		}
 		static Type GetComponentByName(string name) {
 			Type result;
 			if (GenericResources.Components.TryGetValue(name, out result)) return result;

Assets/Cryville/Crtr/SkinPropertyKey.cs

@@ -1,7 +1,6 @@
 using Cryville.Common;
 using Cryville.Common.Pdt;
 using Cryville.Crtr.Components;
-using Cryville.Crtr.Event;
 using System;
 using UnityEngine;
 
@@ -9,18 +8,18 @@ namespace Cryville.Crtr {
 	public abstract class SkinPropertyKey {
 		public abstract override string ToString();
 		public abstract bool IsValueRequired { get; }
-		public abstract void ExecuteStatic(ContainerState state, RuntimeSkinContext ctx, PdtExpression exp);
-		public abstract void ExecuteDynamic(ContainerState state, RuntimeSkinContext ctx, PdtExpression exp);
+		public abstract void ExecuteStatic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp);
+		public abstract void ExecuteDynamic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp, int dl);
 		public class CreateComponent : SkinPropertyKey {
 			public Type Component { get; set; }
 			public override string ToString() {
 				return string.Format("*{0}", Component.Name);
 			}
 			public override bool IsValueRequired { get { return false; } }
-			public override void ExecuteStatic(ContainerState state, RuntimeSkinContext ctx, PdtExpression exp) {
+			public override void ExecuteStatic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp) {
 				ctx.WriteTransform.gameObject.AddComponent(Component);
 			}
-			public override void ExecuteDynamic(ContainerState state, RuntimeSkinContext ctx, PdtExpression exp) {
+			public override void ExecuteDynamic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp, int dl) {
 				throw new InvalidOperationException("Component creation in dynamic context is not allowed");
 			}
 		}
@@ -31,12 +30,12 @@ namespace Cryville.Crtr {
 				return string.Format("{0}.{1}", Component.Name, IdentifierManager.SharedInstance.Retrieve(Name));
 			}
 			public override bool IsValueRequired { get { return true; } }
-			public override void ExecuteStatic(ContainerState state, RuntimeSkinContext ctx, PdtExpression exp) {
+			public override void ExecuteStatic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp) {
 				Execute(ctx, GetPropOp(ctx.WriteTransform).Operator, exp);
 			}
-			public override void ExecuteDynamic(ContainerState state, RuntimeSkinContext ctx, PdtExpression exp) {
+			public override void ExecuteDynamic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp, int dl) {
 				var prop = GetPropOp(ctx.WriteTransform);
-				if (state.CloneType > prop.UpdateCloneType) return;
+				if (dl > prop.UpdateDynamicLevel) return;
 				Execute(ctx, prop.Operator, exp);
 			}
 			void Execute(RuntimeSkinContext ctx, PdtOperator op, PdtExpression exp) {
@@ -67,10 +66,10 @@ namespace Cryville.Crtr {
 				return string.Format("@has {0}", IdentifierManager.SharedInstance.Retrieve(Name));
 			}
 			public override bool IsValueRequired { get { return false; } }
-			public override void ExecuteStatic(ContainerState state, RuntimeSkinContext ctx, PdtExpression exp) {
-				state.Handler.RegisterAnchor(Name, true);
+			public override void ExecuteStatic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp) {
+				group.RegisterAnchor(Name);
 			}
-			public override void ExecuteDynamic(ContainerState state, RuntimeSkinContext ctx, PdtExpression exp) {
+			public override void ExecuteDynamic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp, int dl) {
 				throw new InvalidOperationException("Anchor creation in dynamic context is not allowed");
 			}
 		}
@@ -83,18 +82,37 @@ namespace Cryville.Crtr {
 				return string.Format("@at {0}", IdentifierManager.SharedInstance.Retrieve(Name));
 			}
 			public override bool IsValueRequired { get { return true; } }
-			public override void ExecuteStatic(ContainerState state, RuntimeSkinContext ctx, PdtExpression exp) {
+			public override void ExecuteStatic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp) {
 				throw new InvalidOperationException("Setting anchor in static context is not allowed");
 			}
 			float _time;
 			readonly PropOp _timeOp;
-			public override void ExecuteDynamic(ContainerState state, RuntimeSkinContext ctx, PdtExpression exp) {
-				if (state.CloneType > 1) return;
+			public override void ExecuteDynamic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp, int dl) {
+				if (dl > 0) return;
 				var psrcs = ctx.ReadContext.PropSrcs;
 				if (psrcs != null) ChartPlayer.etor.ContextCascadeInsert(psrcs);
 				ChartPlayer.etor.Evaluate(_timeOp, exp);
 				if (psrcs != null) ChartPlayer.etor.ContextCascadeDiscard();
-				state.Handler.PushAnchorEvent(_time, Name);
+				group.PushAnchorEvent(_time, Name);
+			}
+		}
+		public class EmitEffect : SkinPropertyKey {
+			public int Name { get; set; }
+			public EmitEffect() {
+				_op = new PropOp.Float(v => _index = v);
+			}
+			public override string ToString() {
+				return string.Format("@emit {0}", IdentifierManager.SharedInstance.Retrieve(Name));
+			}
+			public override bool IsValueRequired { get { return true; } }
+			public override void ExecuteStatic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp) {
+				throw new InvalidOperationException("Emitting effect in static context is not allowed");
+			}
+			float _index;
+			readonly PropOp _op;
+			public override void ExecuteDynamic(ISkinnableGroup group, RuntimeSkinContext ctx, PdtExpression exp, int dl) {
+				ChartPlayer.etor.Evaluate(_op, exp);
+				ChartPlayer.effectManager.Emit(Name, _index);
 			}
 		}
 	}

Assets/Cryville/Crtr/SkinSelectors.cs

@@ -1,7 +1,6 @@
 using Cryville.Common;
 using Cryville.Common.Pdt;
 using Cryville.Crtr.Components;
-using Cryville.Crtr.Event;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -37,21 +36,21 @@ namespace Cryville.Crtr {
 				selectors[i].Optimize(etor);
 			}
 		}
-		public IEnumerable<SkinContext> MatchStatic(ContainerState h, SkinContext ctx) {
+		public IEnumerable<SkinContext> MatchStatic(ISkinnableGroup g, SkinContext ctx) {
 			IEnumerable<SkinContext> result = new SkinContext[] { ctx };
 			foreach (var s in selectors) {
-				result = result.SelectMany(l => s.MatchStatic(h, l));
+				result = result.SelectMany(l => s.MatchStatic(g, l));
 			}
 			return result;
 		}
-		public bool IsUpdatable(ContainerState h) {
+		public bool IsUpdatable(ISkinnableGroup g, int dl) {
 			foreach (var s in selectors)
-				if (!s.IsUpdatable(h)) return false;
+				if (!s.IsUpdatable(g, dl)) return false;
 			return true;
 		}
-		public SkinContext MatchDynamic(ContainerState h, SkinContext ctx) {
+		public SkinContext MatchDynamic(ISkinnableGroup g, SkinContext ctx) {
 			foreach (var s in selectors) {
-				ctx = s.MatchDynamic(h, ctx);
+				ctx = s.MatchDynamic(g, ctx);
 				if (ctx == null) return null;
 			}
 			return ctx;
@@ -63,16 +62,16 @@ namespace Cryville.Crtr {
 		public abstract override string ToString();
 
 		public virtual void Optimize(PdtEvaluatorBase etor) { }
-		public virtual IEnumerable<SkinContext> MatchStatic(ContainerState h, SkinContext c) { throw new SelectorNotAvailableException(); }
-		public virtual SkinContext MatchDynamic(ContainerState h, SkinContext c) { throw new SelectorNotAvailableException(); }
-		public virtual bool IsUpdatable(ContainerState h) {
+		public virtual IEnumerable<SkinContext> MatchStatic(ISkinnableGroup g, SkinContext c) { throw new SelectorNotAvailableException(); }
+		public virtual SkinContext MatchDynamic(ISkinnableGroup g, SkinContext c) { throw new SelectorNotAvailableException(); }
+		public virtual bool IsUpdatable(ISkinnableGroup g, int dl) {
 			return true;
 		}
 		public class CreateObject : SkinSelector {
 			public CreateObject() { }
 			public override string ToString() { return "$"; }
 
-			public override IEnumerable<SkinContext> MatchStatic(ContainerState h, SkinContext c) {
+			public override IEnumerable<SkinContext> MatchStatic(ISkinnableGroup g, SkinContext c) {
 				var obj = new GameObject("__obj__");
 				obj.transform.SetParent(c.Transform, false);
 				obj.AddComponent<TransformInterface>();
@@ -86,9 +85,9 @@ namespace Cryville.Crtr {
 			}
 			public override string ToString() { return string.Format(".{0}", IdentifierManager.SharedInstance.Retrieve(Name)); }
 
-			public override IEnumerable<SkinContext> MatchStatic(ContainerState h, SkinContext c) {
-				List<CAnchor> anchors;
-				if (h.Handler.Anchors.TryGetValue(Name, out anchors)) {
+			public override IEnumerable<SkinContext> MatchStatic(ISkinnableGroup g, SkinContext c) {
+				IReadOnlyCollection<CAnchor> anchors;
+				if (g.TryGetAnchorsByName(Name, out anchors)) {
 					return anchors.Select(a => a.SkinContext);
 				}
 				else return Enumerable.Empty<SkinContext>();
@@ -101,11 +100,11 @@ namespace Cryville.Crtr {
 			}
 			public override string ToString() { return string.Format("..{0}", IdentifierManager.SharedInstance.Retrieve(Name)); }
 
-			public override SkinContext MatchDynamic(ContainerState h, SkinContext c) {
-				return h.Handler.OpenedAnchor != null && h.Handler.OpenedAnchor.Name == Name ? c : null;
+			public override SkinContext MatchDynamic(ISkinnableGroup g, SkinContext c) {
+				return g.OpenedAnchor != null && g.OpenedAnchor.Name == Name ? c : null;
 			}
-			public override bool IsUpdatable(ContainerState h) {
-				return h.CloneType >= 2;
+			public override bool IsUpdatable(ISkinnableGroup g, int dl) {
+				return dl >= 1;
 			}
 		}
 		public class Property : SkinSelector {
@@ -121,12 +120,12 @@ namespace Cryville.Crtr {
 			public override void Optimize(PdtEvaluatorBase etor) {
 				etor.Optimize(_exp);
 			}
-			public override IEnumerable<SkinContext> MatchStatic(ContainerState h, SkinContext c) {
+			public override IEnumerable<SkinContext> MatchStatic(ISkinnableGroup g, SkinContext c) {
 				var result = Match(c);
 				if (result != null) return new SkinContext[] { result };
 				else return Enumerable.Empty<SkinContext>();
 			}
-			public override SkinContext MatchDynamic(ContainerState h, SkinContext c) {
+			public override SkinContext MatchDynamic(ISkinnableGroup g, SkinContext c) {
 				return Match(c);
 			}
 			public SkinContext Match(SkinContext a) {
@@ -148,8 +147,8 @@ namespace Cryville.Crtr {
 			public ElementType(string type) { _type = type; }
 			public override string ToString() { return _type; }
 
-			public override IEnumerable<SkinContext> MatchStatic(ContainerState h, SkinContext c) {
-				return h.Handler.TypeName == _type ? new SkinContext[] { c } : Enumerable.Empty<SkinContext>();
+			public override IEnumerable<SkinContext> MatchStatic(ISkinnableGroup g, SkinContext c) {
+				return g.TypeName == _type ? new SkinContext[] { c } : Enumerable.Empty<SkinContext>();
 			}
 		}
 	}

Assets/Cryville/Crtr/SpriteFrame.cs

@@ -61,10 +61,9 @@ namespace Cryville.Crtr {
 				return new Vector2(Texture.width, Texture.height);
 			}
 		}
-
-		public void Init() {
-			if (Texture == null)
-				throw new InvalidOperationException("Missing texture");
+		public SpriteFrame(Texture2D tex) {
+			if (tex == null) throw new ArgumentNullException("tex");
+			Texture = tex;
 			m_frame = new Rect(Vector2.zero, Size);
 			var w = m_frame.width;
 			var h = m_frame.height;
@@ -75,10 +74,5 @@ namespace Cryville.Crtr {
 			if (m_rotated) UV = new Rect(x, y, tw, -th);
 			else UV = new Rect(x, y, tw, -th);
 		}
-
-		public SpriteFrame() { }
-		public SpriteFrame(Texture2D tex) {
-			Texture = tex;
-		}
 	}
 }

Assets/Cryville/Crtr/TrackHandler.cs

@@ -27,11 +27,11 @@ namespace Cryville.Crtr {
 				TransformAwake(s);
 			}
 		}
-		public override void StartPreGraphicalUpdate(ContainerState s) {
+		protected override void StartPreGraphicalUpdate(ContainerState s) {
 			base.StartPreGraphicalUpdate(s);
 			TransformAwake(s);
 		}
-		public override void StartGraphicalUpdate(ContainerState s) {
+		protected override void StartGraphicalUpdate(ContainerState s) {
 			base.StartGraphicalUpdate(s);
 			if (gogroup) {
 				TransformAwake(s);
@@ -105,7 +105,7 @@ namespace Cryville.Crtr {
 			spos = bpos - GetCurrentWorldPoint();
 		}
 
-		public override void EndGraphicalUpdate(ContainerState s) {
+		protected override void EndGraphicalUpdate(ContainerState s) {
 			base.EndGraphicalUpdate(s);
 			EndUpdatePosition(s);
 			var p = GetCurrentWorldPoint();

Assets/Plugins/StringFormatter/StringFormatter.cs

@@ -400,7 +400,7 @@ namespace System.Text.Formatting {
                 var segmentsLeft = false;
                 var prevArgIndex = 0;
                 do {
-                    CheckCapacity((int)(end - curr));
+                    CheckCapacity((int)(end - curr) + 1);
                     fixed (char* bufferPtr = &buffer[currentCount])
                         segmentsLeft = AppendSegment(ref curr, end, bufferPtr, ref prevArgIndex, ref args);
                 }
@@ -410,8 +410,16 @@ namespace System.Text.Formatting {
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         void CheckCapacity (int count) {
-            if (currentCount + count > buffer.Length)
-                Array.Resize(ref buffer, buffer.Length * 2);
+			int newCount = currentCount + count;
+			if (newCount > buffer.Length) {
+				int newCapacity = buffer.Length * 2;
+				if (newCapacity < newCount) newCapacity = newCount;
+				char[] newBuffer = new char[newCapacity];
+				fixed (void* nptr = newBuffer, ptr = buffer) {
+					Unsafe.CopyBlock(nptr, ptr, (uint)(currentCount * sizeof(char)));
+				}
+				buffer = newBuffer;
+			}
         }
 
         bool AppendSegment<T>(ref char* currRef, char* end, char* dest, ref int prevArgIndex, ref T args) where T : IArgSet {

Assets/Resources/Shaders.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 9bd2dd8289f72d5479fc93154ddaf762
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Resources/Shaders/Sprites-Additive.shader

@@ -0,0 +1,74 @@
+// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
+
+Shader "Sprites/Additive"
+{
+    Properties
+    {
+        [PerRendererData] _MainTex("Sprite Texture", 2D) = "white" {}
+        _Color("Tint", Color) = (1,1,1,1)
+        [MaterialToggle] PixelSnap("Pixel snap", Float) = 0
+    }
+
+    SubShader
+    {
+        Tags
+        {
+            "Queue" = "Transparent"
+            "IgnoreProjector" = "True"
+            "RenderType" = "Transparent"
+            "PreviewType" = "Plane"
+            "CanUseSpriteAtlas" = "True"
+        }
+
+        Cull Off
+        Lighting Off
+        ZWrite Off
+        Fog { Mode Off }
+        Blend SrcAlpha One
+
+        Pass
+        {
+        CGPROGRAM
+            #pragma vertex vert
+            #pragma fragment frag
+            #pragma multi_compile DUMMY PIXELSNAP_ON
+            #include "UnityCG.cginc"
+
+            struct appdata_t {
+                float4 vertex   : POSITION;
+                float4 color    : COLOR;
+                float2 texcoord : TEXCOORD0;
+            };
+
+            struct v2f {
+                float4 vertex   : SV_POSITION;
+                fixed4 color : COLOR;
+                half2 texcoord  : TEXCOORD0;
+            };
+
+            fixed4 _Color;
+
+            v2f vert(appdata_t IN) {
+                v2f OUT;
+                OUT.vertex = UnityObjectToClipPos(IN.vertex);
+                OUT.texcoord = IN.texcoord;
+                OUT.color = IN.color * _Color;
+                #ifdef PIXELSNAP_ON
+                OUT.vertex = UnityPixelSnap(OUT.vertex);
+                #endif
+
+                return OUT;
+            }
+
+            sampler2D _MainTex;
+
+            fixed4 frag(v2f IN) : SV_Target
+            {
+                fixed4 c = tex2D(_MainTex, IN.texcoord) * IN.color;
+                c.rgb *= c.a;
+                return c;
+            }
+        ENDCG
+        }
+    }
+}

Assets/Resources/Shaders/Sprites-Additive.shader.meta

@@ -0,0 +1,10 @@
+fileFormatVersion: 2
+guid: 566d6ad96aab9ea4599b9595dc35f01d
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  nonModifiableTextures: []
+  preprocessorOverride: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: