Change the floor model so that texture scaling, orientation and size match the...

Change the floor model so that texture scaling, orientation and size match the xml model as shown in ArViz

VirtualRobot/data/images/Floor20x20.mtl

-# Blender MTL File: 'Floor.blend'
+# Blender MTL File: 'Floor20x20.blend'
 # Material Count: 1
 
-newmtl None
-Ns 0
-Ka 0.000000 0.000000 0.000000
-Kd 0.8 0.8 0.8
-Ks 0.8 0.8 0.8
-d 1
+newmtl material
+Ns 250.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.800000 0.800000 0.800000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
 illum 2
 map_Kd Floor.png

VirtualRobot/data/images/Floor20x20.obj

-# Blender v2.79 (sub 0) OBJ File: 'Floor.blend'
+# Blender v3.4.1 OBJ File: 'Floor20x20.blend'
 # www.blender.org
 mtllib Floor20x20.mtl
 o Plane
-v -1.000000 0.000000 1.000000
-v 1.000000 0.000000 1.000000
-v -1.000000 0.000000 -1.000000
-v 1.000000 0.000000 -1.000000
-vt -8.998001 -8.998001
-vt 10.998001 -8.998001
-vt 10.998001 10.998001
-vt -8.998001 10.998001
-vn 0.0000 1.0000 0.0000
-usemtl None
+v -10.000000 10.000000 0.000000
+v -10.000000 -10.000000 0.000000
+v 10.000000 10.000000 0.000000
+v 10.000000 -10.000000 0.000000
+vt 0.003998 0.003998
+vt 39.996002 0.003998
+vt 39.996002 39.996002
+vt 0.003998 39.996002
+vn 0.0000 0.0000 1.0000
+usemtl material
 s off
 f 1/1/1 2/2/1 4/3/1 3/4/1