Extra Mesh File for Mesh Clustering

testdata/pointcloudio/orig.obj

@@ -2,14 +2,14 @@
 # www.blender.org
 mtllib cube.mtl
 o Cube_Cube.001
-v -5.93915 -0.13257 2.55837 0.0756 0.5651 0.5829
-v -5.93915 1.86743 2.55837 0.8596 0.1105 0.8455
-v -5.93915 -0.13257 -1.16339 0.8534 0.6143 0.3950
-v -5.93915 1.86743 -1.16339 0.0438 0.6308 0.3065
-v 0.399941 -0.13257 2.55837 0.9716 0.7170 0.8378
-v 0.399941 1.86743 2.55837 0.2472 0.7701 0.0234
-v 0.399941 -0.13257 -1.16339 0.6472 0.7467 0.5981
-v 0.399941 1.86743 -1.16339 0.3502 0.7954 0.0443
+v -5.93915 -0.13257 2.55837 1.0 0.0756 0.5651 0.5829
+v -5.93915 1.86743 2.55837 1.0 0.8596 0.1105 0.8455
+v -5.93915 -0.13257 -1.16339 1.0 0.8534 0.6143 0.3950
+v -5.93915 1.86743 -1.16339 1.0 0.0438 0.6308 0.3065
+v 0.399941 -0.13257 2.55837 1.0 0.9716 0.7170 0.8378
+v 0.399941 1.86743 2.55837 1.0 0.2472 0.7701 0.0234
+v 0.399941 -0.13257 -1.16339 1.0 0.6472 0.7467 0.5981
+v 0.399941 1.86743 -1.16339 1.0 0.3502 0.7954 0.0443
 vt 0.375000 0.000000
 vt 0.625000 0.000000
 vt 0.625000 0.250000

testdata/pointcloudio/two_cubes.obj

@@ -0,0 +1,44 @@
+# Created by Open3D 
+# object name: two_cubes
+# number of vertices: 16
+# number of triangles: 24
+v 0 0 0
+v 0 0 1
+v 0 1 1
+v 0 1 0
+v 1 0 0
+v 1 0 1
+v 1 1 1
+v 1 1 0
+v 2 2 2
+v 2 2 3
+v 2 3 3
+v 2 3 2
+v 3 2 2
+v 3 2 3
+v 3 3 3
+v 3 3 2
+f 12 16 13
+f 12 13 9
+f 1 2 3
+f 1 3 4
+f 3 7 8
+f 3 8 4
+f 5 8 7
+f 5 7 6
+f 4 8 5
+f 4 5 1
+f 9 13 14
+f 9 14 10
+f 13 14 15
+f 13 15 16
+f 2 6 7
+f 2 7 3
+f 10 14 15
+f 10 15 11
+f 11 15 16
+f 11 16 12
+f 1 5 6
+f 1 6 2
+f 9 10 11
+f 9 11 12