Remove methods for constructor in ReflectionHelper.

Assets/Cryville/Common/BinderAttribute.cs

@@ -13,7 +13,7 @@ namespace Cryville.Common {
 		public static Binder CreateBinderOfType(Type type) {
 			var l = type.GetCustomAttributes(typeof(BinderAttribute), true);
 			if (l.Length > 0) {
-				return (Binder)ReflectionHelper.InvokeEmptyConstructor(
+				return (Binder)Activator.CreateInstance(
 					((BinderAttribute)l[0]).BinderType
 				);
 			}

Assets/Cryville/Common/Pdt/PdtInterpreter.cs

@@ -228,7 +228,7 @@ namespace Cryville.Common.Pdt {
 			if (!flag) throw new FormatException("Format directive not found");
 		}
 		object InterpretObject(Type type) {
-			var result = ReflectionHelper.InvokeEmptyConstructor(type);
+			var result = Activator.CreateInstance(type);
 			bool pcflag = PairCollection.IsPairCollection(type);
 			while (true) {
 				try { ws(); }

Assets/Cryville/Common/ReflectionHelper.cs

@@ -8,24 +8,7 @@ namespace Cryville.Common {
 	/// Provides a set of <see langword="static" /> methods for refletion.
 	/// </summary>
 	public static class ReflectionHelper {
-		static readonly Type[] emptyTypeArray = {};
-		/// <summary>
-		/// Gets the parameterless constructor of a type.
-		/// </summary>
-		/// <param name="type">The type.</param>
-		/// <returns>The parameterless constructor of the type.</returns>
-		public static ConstructorInfo GetEmptyConstructor(Type type) {
-			return type.GetConstructor(emptyTypeArray);
-		}
 		static readonly object[] emptyObjectArray = {};
-		/// <summary>
-		/// Invokes the parameterless constructor of a type and returns the result.
-		/// </summary>
-		/// <param name="type">The type.</param>
-		/// <returns>The created instance.</returns>
-		public static object InvokeEmptyConstructor(Type type) {
-			return GetEmptyConstructor(type).Invoke(emptyObjectArray);
-		}
 		
 		/// <summary>
 		/// Tries to find a member with the specified attribute type in a type.

Assets/Cryville/Common/Unity/Input/InputManager.cs

@@ -17,7 +17,7 @@ namespace Cryville.Common.Unity.Input {
 			foreach (var t in HandlerRegistries) {
 				try {
 					if (!typeof(InputHandler).IsAssignableFrom(t)) continue;
-					var h = (InputHandler)ReflectionHelper.InvokeEmptyConstructor(t);
+					var h = (InputHandler)Activator.CreateInstance(t);
 					_typemap.Add(t, h);
 					_handlers.Add(h);
 					Logger.Log("main", 1, "Input", "Initialized {0}", ReflectionHelper.GetSimpleName(t));

Assets/Cryville/Crtr/Event/MotionCache.cs

@@ -1,6 +1,7 @@
 using Cryville.Common;
 using Cryville.Common.Buffers;
 using Cryville.Common.Collections.Specialized;
+using System;
 using System.Collections.Generic;
 
 namespace Cryville.Crtr.Event {
@@ -20,7 +21,7 @@ namespace Cryville.Crtr.Event {
 			}
 			protected override MotionCache Construct() {
 				var result = new MotionCache();
-				result.Value = (Vector)ReflectionHelper.InvokeEmptyConstructor(_reg.Type);
+				result.Value = (Vector)Activator.CreateInstance(_reg.Type);
 				return result;
 			}
 			protected override void Reset(MotionCache obj) {

Assets/Cryville/Crtr/Motion.cs

@@ -26,7 +26,7 @@ namespace Cryville.Crtr {
 	[Obsolete]
 	public static class MotionLerper {
 		public static void Lerp<T>(double time, double tt, T tv, double ft, T fv, TransitionType type, float rate, ref T result) where T : Vector {
-			if (fv == null) fv = (T)ReflectionHelper.InvokeEmptyConstructor(tv.GetType());
+			if (fv == null) fv = (T)Activator.CreateInstance(tv.GetType());
 			Lerp((float)((time - ft) / (tt - ft)), fv, tv, type, rate, ref result);
 		}
 
@@ -111,7 +111,7 @@ namespace Cryville.Crtr {
 			get { return m_GlobalInitValue.Clone(); }
 		}
 
-		public MotionRegistry(Type type) : this((Vector)ReflectionHelper.InvokeEmptyConstructor(type)) { }
+		public MotionRegistry(Type type) : this((Vector)Activator.CreateInstance(type)) { }
 
 		public MotionRegistry(Vector init) : this(init, init) { }
 
@@ -137,7 +137,7 @@ namespace Cryville.Crtr {
 					Value = init
 				}
 			};
-			AbsoluteValue = (Vector)ReflectionHelper.InvokeEmptyConstructor(init.GetType());
+			AbsoluteValue = (Vector)Activator.CreateInstance(init.GetType());
 			return this;
 		}
 
@@ -182,7 +182,7 @@ namespace Cryville.Crtr {
 					Id = node.Id,
 					Time = new Vec1(0),
 					Rate = new Vec1(1),
-					Value = (Vector)ReflectionHelper.InvokeEmptyConstructor(node.Value.GetType())
+					Value = (Vector)Activator.CreateInstance(node.Value.GetType())
 				};
 			}
 			else {