A* Project patch to enable ASTARDEBUG shift-mouse-over displaying path information

GridGeneratorEditor.cs.patch

diff --git "a/C:\\Users\\User\\AppData\\Local\\Temp\\TortoiseGit\\Gri8182.tmp\\GridGeneratorEditor-c900cb4-left.cs" "b/C:\\Users\\User\\AppData\\Local\\Temp\\TortoiseGit\\Gri8162.tmp\\GridGeneratorEditor-bd6560d-right.cs"
index b636bd5..1facb21 100644
--- "a/C:\\Users\\User\\AppData\\Local\\Temp\\TortoiseGit\\Gri8182.tmp\\GridGeneratorEditor-c900cb4-left.cs"
+++ "b/C:\\Users\\User\\AppData\\Local\\Temp\\TortoiseGit\\Gri8162.tmp\\GridGeneratorEditor-bd6560d-right.cs"
@@ -1,3 +1,5 @@
+#define ASTARDEBUG
+
 using UnityEngine;
 using UnityEditor;
 using Pathfinding.Serialization.JsonFx;
@@ -690,14 +692,19 @@ namespace Pathfinding {
 
 			Handles.matrix = Matrix4x4.identity;
 
-	#if ASTARDEBUG
-			//Draws some info over the node closest to the mouse
-			Ray ray = HandleUtility.GUIPointToWorldRay (Event.current.mousePosition);
+#if ASTARDEBUG
+			if (Event.current.shift) {
+				//Draws some info over the node closest to the mouse
+				//Handles.SetCamera(Camera.current);
 
-			Vector3 p = ray.GetPoint (100);
+				Ray ray = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
 
+				var layerMask = graph.collision.heightMask;
+				RaycastHit hitInfo;
+				if (!Physics.Raycast(ray, out hitInfo, float.MaxValue, layerMask))
+					return;
 
-			if (Event.current.shift) {
+				Vector3 p = hitInfo.point;
 
 				GraphNode close = graph.GetNearest (p).node;
 
@@ -709,16 +716,23 @@ namespace Pathfinding {
 					return;
 				}
 
-				Handles.SphereCap (0,(Vector3)node1.position,Quaternion.identity,graph.nodeSize*0.5F);
-
-
-				//Node node = node1;
+				Handles.SphereCap (0, (Vector3)node1.position, Quaternion.identity, graph.nodeSize*0.5F);
+				
+				string txt = string.Format("Position : {0}\nWalkable : {1}\nTag : {2}\nArea : {3}\nPenalty(graph) : {4}", node1.position, node1.Walkable, node1.Tag, node1.Area, node1.Penalty);
 
+				PathHandler debugData = AstarPath.active.debugPathData;
+				if (null != debugData) {
+					PathNode node = debugData.GetPathNode(node1);
+					txt += string.Format("\nG : {0}\nH : {1}\nF : {2}", node.G, node.H, node.F);
+				} else {
+					txt += "\n(no active path)";
+				}
+				
 				GUI.color = Color.white;
-				//Handles.Label((Vector3)node.position + Vector3.up*2,"G : "+node.+"\nH : "+node.h+"\nF : "+node.f+"\nPosition : "+node.position.ToString (),EditorStyles.whiteBoldLabel);
+				Handles.Label((Vector3)node1.position + Vector3.up * 2f * graph.nodeSize, txt, EditorStyles.whiteBoldLabel);
 			}
 
-	#endif
+#endif
 
 		}