2 files changed, 18 insertions, 7 deletions

diff --git a/OpenSim/Region/Physics/Meshing/Meshmerizer.cs b/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
index 72dc70f..306eab4 100644
--- a/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
+++ b/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
@@ -269,6 +269,10 @@ namespace OpenSim.Region.Physics.Meshing
 
                 primMesh = new PrimMesh(sides, profileBegin, profileEnd, profileHollow, hollowSides);
 
+                if (primMesh.errorMessage != null)
+                    if (primMesh.errorMessage.Length > 0)
+                        m_log.Error("[ERROR] " + primMesh.errorMessage);
+
                 primMesh.topShearX = pathShearX;
                 primMesh.topShearY = pathShearY;
                 primMesh.pathCutBegin = pathBegin;
diff --git a/OpenSim/Region/Physics/Meshing/PrimMesher.cs b/OpenSim/Region/Physics/Meshing/PrimMesher.cs
index 86c9c08..962041b 100644
--- a/OpenSim/Region/Physics/Meshing/PrimMesher.cs
+++ b/OpenSim/Region/Physics/Meshing/PrimMesher.cs
@@ -29,8 +29,6 @@ using System;
 using System.Collections.Generic;
 using System.Text;
 using System.IO;
-using log4net;
-using System.Reflection;
 
 namespace PrimMesher
 {
@@ -578,9 +576,10 @@ namespace PrimMesher
     /// </summary>
     internal class Profile
     {
-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
         private const float twoPi = 2.0f * (float)Math.PI;
 
+        internal string errorMessage = null;
+
         internal List<Coord> coords;
         internal List<Face> faces;
         internal List<Coord> vertexNormals;
@@ -646,8 +645,10 @@ namespace PrimMesher
             try { angles.makeAngles(sides, startAngle, stopAngle); }
             catch (Exception ex)
             {
-                m_log.Error("makeAngles failed: Exception: " + ex.ToString());
-                m_log.Error("sides: " + sides.ToString() + " startAngle: " + startAngle.ToString() + " stopAngle: " + stopAngle.ToString());
+
+                errorMessage = "makeAngles failed: Exception: " + ex.ToString()
+                + "\nsides: " + sides.ToString() + " startAngle: " + startAngle.ToString() + " stopAngle: " + stopAngle.ToString();
+
                 return;
             }
 
@@ -666,8 +667,9 @@ namespace PrimMesher
                     try { hollowAngles.makeAngles(hollowSides, startAngle, stopAngle); }
                     catch (Exception ex)
                     {
-                        m_log.Error("makeAngles failed: Exception: " + ex.ToString());
-                        m_log.Error("sides: " + sides.ToString() + " startAngle: " + startAngle.ToString() + " stopAngle: " + stopAngle.ToString());
+                        errorMessage = "makeAngles failed: Exception: " + ex.ToString()
+                        + "\nsides: " + sides.ToString() + " startAngle: " + startAngle.ToString() + " stopAngle: " + stopAngle.ToString();
+
                         return;
                     }
                 }
@@ -1127,6 +1129,7 @@ namespace PrimMesher
 
     public class PrimMesh
     {
+        public string errorMessage = "";
         private const float twoPi = 2.0f * (float)Math.PI;
 
         public List<Coord> coords;
@@ -1314,6 +1317,8 @@ namespace PrimMesher
                 hollow *= 1.414f;
 
             Profile profile = new Profile(this.sides, this.profileStart, this.profileEnd, hollow, this.hollowSides, true, calcVertexNormals);
+            this.errorMessage = profile.errorMessage;
+
             this.numPrimFaces = profile.numPrimFaces;
 
             int cut1Vert = -1;
@@ -1694,6 +1699,8 @@ namespace PrimMesher
                 needEndFaces = true;
 
             Profile profile = new Profile(this.sides, this.profileStart, this.profileEnd, hollow, this.hollowSides, needEndFaces, calcVertexNormals);
+            this.errorMessage = profile.errorMessage;
+
             this.numPrimFaces = profile.numPrimFaces;
 
             int cut1Vert = -1;