Renamed to xNode

Added XNode and XNodeEDitor namespaces
Removed unnecessary usings

Example/ExampleNodeGraph.cs

@@ -1,7 +1,7 @@
-using System.Collections;
+using UnityEngine;
-using System.Collections.Generic;
-using UnityEngine;
 using System;
+using XNode;
+
 /// <summary> Defines an example nodegraph. </summary>
 [Serializable, CreateAssetMenu(fileName = "ExampleNodeGraph", menuName = "Node Graph/Example")]
 public class ExampleNodeGraph : NodeGraph {

Example/Nodes/DisplayValue.cs

@@ -1,4 +1,6 @@
-namespace BasicNodes {
+using XNode;
+
+namespace BasicNodes {
     public class DisplayValue : Node {
         [Input(ShowBackingValue.Never)] public object value;
 

Example/Nodes/Editor/DisplayValueEditor.cs

@@ -1,7 +1,5 @@
-using System.Collections;
+using UnityEditor;
-using System.Collections.Generic;
+using XNodeEditor;
-using UnityEditor;
-using UnityEngine;
 
 namespace BasicNodes {
     [CustomNodeEditor(typeof(DisplayValue))]

Example/Nodes/MathNode.cs

@@ -1,4 +1,6 @@
-namespace BasicNodes {
+using XNode;
+
+namespace BasicNodes {
     [System.Serializable]
     public class MathNode : Node {
         // Adding [Input] or [Output] is all you need to do to register a field as a valid port on your node 

Example/Nodes/Vector.cs

@@ -1,4 +1,5 @@
 using UnityEngine;
+using XNode;
 
 namespace BasicNodes {
     public class Vector : Node {

Scripts/Editor/NodeEditor.cs

@@ -1,10 +1,11 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Reflection;
 using UnityEditor;
 using UnityEngine;
+using XNode;
 
+namespace XNodeEditor {
     /// <summary> Base class to derive custom Node editors from. Use this to create your own custom inspectors and editors for your nodes. </summary>
     public class NodeEditor {
         /// <summary> Fires every whenever a node was modified through the editor </summary>
@@ -57,3 +58,4 @@ public class CustomNodeEditorAttribute : Attribute {
             _inspectedType = inspectedType;
         }
     }
+}

Scripts/Editor/NodeEditorAction.cs

@@ -1,9 +1,9 @@
 using System;
-using System.Collections;
-using System.Collections.Generic;
 using UnityEditor;
 using UnityEngine;
+using XNode;
 
+namespace XNodeEditor {
     public partial class NodeEditorWindow {
 
         public static bool isPanning { get; private set; }
@@ -143,3 +143,4 @@ public partial class NodeEditorWindow {
             return windowRect.Contains(mousePos);
         }
     }
+}

Scripts/Editor/NodeEditorAssetModProcessor.cs

@@ -1,8 +1,8 @@
-using System.Collections;
+using UnityEditor;
-using System.Collections.Generic;
-using UnityEditor;
 using UnityEngine;
+using XNode;
 
+namespace XNodeEditor {
     public class NodeEditorAssetModProcessor : UnityEditor.AssetModificationProcessor {
         public static AssetDeleteResult OnWillDeleteAsset(string path, RemoveAssetOptions options) {
             UnityEngine.Object obj = AssetDatabase.LoadAssetAtPath<UnityEngine.Object>(path);
@@ -33,3 +33,4 @@ public class NodeEditorAssetModProcessor : UnityEditor.AssetModificationProcesso
             return AssetDeleteResult.DidNotDelete;
         }
     }
+}

Scripts/Editor/NodeEditorGUI.cs

@@ -1,9 +1,10 @@
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using UnityEditor;
 using UnityEngine;
+using XNode;
 
+namespace XNodeEditor {
     /// <summary> Contains GUI methods </summary>
     public partial class NodeEditorWindow {
 
@@ -284,3 +285,4 @@ public partial class NodeEditorWindow {
             } else return hoveredPort.ValueType.ToString();
         }
     }
+}

Scripts/Editor/NodeEditorGUILayout.cs

@@ -1,11 +1,9 @@
 using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Linq;
-using System.Reflection;
 using UnityEditor;
 using UnityEngine;
+using XNode;
 
+namespace XNodeEditor {
     /// <summary> UNEC-specific version of <see cref="EditorGUILayout"/> </summary>
     public static class NodeEditorGUILayout {
 
@@ -71,3 +69,4 @@ public static class NodeEditorGUILayout {
             GUI.color = col;
         }
     }
+}

Scripts/Editor/NodeEditorPreferences.cs

@@ -1,9 +1,9 @@
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using UnityEditor;
 using UnityEngine;
 
+namespace XNodeEditor {
     public static class NodeEditorPreferences {
 
         /// <summary> Have we loaded the prefs yet </summary>
@@ -96,3 +96,4 @@ public static class NodeEditorPreferences {
             return generatedTypeColors[type.Name];
         }
     }
+}

Scripts/Editor/NodeEditorReflection.cs

@@ -2,8 +2,9 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
-using UnityEngine;
+using XNode;
 
+namespace XNodeEditor {
     /// <summary> Contains reflection-related info </summary>
     public partial class NodeEditorWindow {
         [NonSerialized] private static Dictionary<Type, NodeEditor> customNodeEditor;
@@ -48,3 +49,4 @@ public partial class NodeEditorWindow {
             return Activator.CreateInstance(type);
         }
     }
+}

Scripts/Editor/NodeEditorResources.cs

@@ -1,7 +1,6 @@
-using System;
+using UnityEngine;
-using UnityEditor;
-using UnityEngine;
 
+namespace XNodeEditor {
     public static class NodeEditorResources {
         //Unec textures
         public static Texture2D gridTexture { get { return _gridTexture != null ? _gridTexture : _gridTexture = GenerateGridTexture(); } }
@@ -92,3 +91,4 @@ public static class NodeEditorResources {
             return tex;
         }
     }
+}

Scripts/Editor/NodeEditorUtilities.cs

@@ -1,10 +1,8 @@
 using System;
-using System.Collections;
-using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
-using UnityEngine;
 
+namespace XNodeEditor {
     /// <summary> A set of editor-only utilities and extensions for UnityNodeEditorBase </summary>
     public static class NodeEditorUtilities {
 
@@ -52,3 +50,4 @@ public static class NodeEditorUtilities {
             return methods.Count() > 0;
         }
     }
+}

Scripts/Editor/NodeEditorWindow.cs

@@ -1,11 +1,10 @@
-using System;
+using System.Collections.Generic;
-using System.Collections;
-using System.Collections.Generic;
-using System.IO;
 using UnityEditor;
 using UnityEditor.Callbacks;
 using UnityEngine;
+using XNode;
 
+namespace XNodeEditor {
     [InitializeOnLoad]
     public partial class NodeEditorWindow : EditorWindow {
         public static NodeEditorWindow current;
@@ -95,3 +94,4 @@ public partial class NodeEditorWindow : EditorWindow {
             return false;
         }
     }
+}

Scripts/Node.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using UnityEngine;
 
+namespace XNode {
     /// <summary> Base class for all nodes </summary>
     [Serializable]
     public abstract class Node : ScriptableObject {
@@ -197,3 +198,4 @@ public abstract class Node : ScriptableObject {
             }
         }
     }
+}

Scripts/NodeDataCache.cs

@@ -1,10 +1,9 @@
-using System.Collections;
+using System.Collections.Generic;
-using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
-using UnityEditor;
 using UnityEngine;
 
+namespace XNode {
     /// <summary> Precaches reflection data in editor so we won't have to do it runtime </summary>
     public static class NodeDataCache {
         private static PortDataCache portDataCache;
@@ -98,3 +97,4 @@ public static class NodeDataCache {
             }
         }
     }
+}

Scripts/NodeGraph.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using UnityEngine;
 
+namespace XNode {
     /// <summary> Base class for all node graphs </summary>
     [Serializable]
     public abstract class NodeGraph : ScriptableObject {
@@ -45,3 +46,4 @@ public abstract class NodeGraph : ScriptableObject {
             nodes.Clear();
         }
     }
+}

Scripts/NodePort.cs

@@ -1,9 +1,9 @@
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Reflection;
 using UnityEngine;
 
+namespace XNode {
     [Serializable]
     public class NodePort {
         public enum IO { Input, Output }
@@ -244,3 +244,4 @@ public class NodePort {
             }
         }
     }
+}