From 72cd983f7bd9df1d5c19820b5e6eae0cd33c9d3d Mon Sep 17 00:00:00 2001
From: Thor Brigsted <thorbrigsted@gmail.com>
Date: Thu, 21 Sep 2017 18:56:05 +0200
Subject: [PATCH] Automatically resize nodes to match contents

---
 Scripts/Editor/NodeEditorGUI.cs    | 7 ++++---
 Scripts/Editor/NodeEditorWindow.cs | 3 ---
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/Scripts/Editor/NodeEditorGUI.cs b/Scripts/Editor/NodeEditorGUI.cs
index 6152b49..c880c88 100644
--- a/Scripts/Editor/NodeEditorGUI.cs
+++ b/Scripts/Editor/NodeEditorGUI.cs
@@ -137,10 +137,9 @@ public partial class NodeEditorWindow {
             //Get node position
             Vector2 nodePos = GridToWindowPositionNoClipped(node.position.position);
 
-            Rect windowRect = new Rect(nodePos, node.position.size);
-
             GUIStyle style = (node == selectedNode) ? (GUIStyle)"flow node 0 on" : (GUIStyle)"flow node 0";
-            GUILayout.BeginArea(windowRect, node.ToString(), style);
+            GUILayout.BeginArea(new Rect(nodePos,new Vector2(200,4000)));
+            GUILayout.BeginVertical(node.ToString(), style);
             GUILayout.BeginHorizontal();
 
             //Inputs
@@ -170,7 +169,9 @@ public partial class NodeEditorWindow {
             NodeEditor nodeEditor = GetNodeEditor(node.GetType());
             nodeEditor.target = node;
             nodeEditor.OnNodeGUI();
+            GUILayout.EndVertical();
 
+            if (e.type == EventType.Repaint) node.position.size = GUILayoutUtility.GetLastRect().size;
             GUILayout.EndArea();
         }
         EndZoomed(position, zoom);
diff --git a/Scripts/Editor/NodeEditorWindow.cs b/Scripts/Editor/NodeEditorWindow.cs
index 9e09791..f3fb17a 100644
--- a/Scripts/Editor/NodeEditorWindow.cs
+++ b/Scripts/Editor/NodeEditorWindow.cs
@@ -31,11 +31,9 @@ public partial class NodeEditorWindow : EditorWindow {
 
     public void Save() {
         saved = graph.Serialize();
-        Debug.Log(saved);
     }
 
     public void Load() {
-        Debug.Log(saved);
         _graph = NodeGraph.Deserialize(saved);
     }
 
@@ -48,7 +46,6 @@ public partial class NodeEditorWindow : EditorWindow {
     }
 
     public Vector2 GridToWindowPosition(Vector2 gridPosition) {
-        //Vector2 center = position.size * 0.5f;
         return (position.size * 0.5f) + (panOffset / zoom) + (gridPosition/zoom);
     }