From b18ef976ff0e8bf2bc2fd8d8002007fcaafd0ed7 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Fri, 8 Jul 2011 19:43:22 +0100
Subject: Fix interpretation of physics mesh proxies from mesh data

As per http://wiki.secondlife.com/wiki/Mesh/Mesh_Asset_Format, some submesh blocks may just have the flag "NoGeometry" to signal that they provide no mesh data.
If a block contains this, ignore it for meshing purposes rather than suffer a ClassCastException
This fixes physics proxy meshing, so you can now walk through mesh doorways, properly stand on the trailer of mesh trucks, etc.
To get mesh physics proxy, the UseMeshiesPhysicsMesh must be true in a [Mesh] config section in OpenSim.ini (example in OpenSimDefaults.ini).
Convex hull physics not currently supported.
---
 OpenSim/Framework/Util.cs | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'OpenSim/Framework')

diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index e5ff27a..039b926 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -324,10 +324,25 @@ namespace OpenSim.Framework
         }
 
         /// <summary>
+        /// Debug utility function to convert OSD into formatted XML for debugging purposes.
+        /// </summary>
+        /// <param name="osd">
+        /// A <see cref="OSD"/>
+        /// </param>
+        /// <returns>
+        /// A <see cref="System.String"/>
+        /// </returns>
+        public static string GetFormattedXml(OSD osd)
+        {
+            return GetFormattedXml(OSDParser.SerializeLLSDXmlString(osd));
+        }
+
+        /// <summary>
         /// Debug utility function to convert unbroken strings of XML into something human readable for occasional debugging purposes.
-        ///
-        /// Please don't delete me even if I appear currently unused!
         /// </summary>
+        /// <remarks>
+        /// Please don't delete me even if I appear currently unused!
+        /// </remarks>
         /// <param name="rawXml"></param>
         /// <returns></returns>
         public static string GetFormattedXml(string rawXml)
-- 
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