detect a fully degenerated mesh and avoid using it and so crashing ubOde

1 files changed, 10 insertions, 0 deletions

diff --git a/OpenSim/Region/PhysicsModules/ubOdeMeshing/Mesh.cs b/OpenSim/Region/PhysicsModules/ubOdeMeshing/Mesh.cs
index da8f623..b860255 100644
--- a/OpenSim/Region/PhysicsModules/ubOdeMeshing/Mesh.cs
+++ b/OpenSim/Region/PhysicsModules/ubOdeMeshing/Mesh.cs
@@ -278,6 +278,16 @@ namespace OpenSim.Region.PhysicsModule.ubODEMeshing
             return new Vector3(x, y, z);
         }
 
+        public int numberVertices()
+        {
+            return m_bdata.m_vertices.Count;
+        }
+
+        public int numberTriangles()
+        {
+            return m_bdata.m_triangles.Count;
+        }
+
         public List<Vector3> getVertexList()
         {
             List<Vector3> result = new List<Vector3>();