Add example data for PR#1005.

a_urdf/base.mtl

@@ -0,0 +1,14 @@
+#
+# Wavefront material file
+# Converted by Meshlab Group
+#
+
+newmtl material_0
+Ka 0.200000 0.200000 0.200000
+Kd 1.000000 1.000000 1.000000
+Ks 1.000000 1.000000 1.000000
+Tr 0.000000
+illum 2
+Ns 0.000000
+map_Kd texture_diffuse.png
+

a_urdf/base.obj

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4639471435d9d54e28691574f5b8e344e91d4c22fc3157fe0a10c59855b2f78b
+size 2133287

a_urdf/object.urdf

@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+<robot name="object">
+  <link name="object">
+    <visual>
+      <origin xyz="0.0 0.0 0.0"/>
+      <geometry>
+        <mesh filename="base.obj" scale="1. 1. 1."/>
+      </geometry>
+    </visual>
+    <collision>
+      <origin xyz="0.0 0.0 0.0"/>
+      <geometry>
+        <mesh filename="base.obj" scale="1. 1. 1."/>        
+      </geometry>
+    </collision>
+    <inertial>
+      <mass value="0.2"/>
+      <inertia ixx="0.0000" ixy="0.0" ixz="0.0" iyy="0.000" iyz="0.0" izz="0.000"/>
+    </inertial>
+  </link>
+</robot>