17-Feb-2019 20:50:39

obj_io_test:
  MATLAB version
  Test obj_io.

TEST01
  OBJ_SIZE determines the size of various objects
  in an OBJ file.

  Object sizes for OBJ file "cube.obj":

  Nodes              = 8
  Faces              = 12
  Maximum face order = 3
  Normal vectors     = 6

TEST02
  OBJ_READ reads an object in an OBJ file.

    Face   Order      Nodes

         1         3         1         7         5
         2         3         1         3         7
         3         3         1         4         3
         4         3         1         2         4
         5         3         3         8         7
         6         3         3         4         8
         7         3         5         7         8
         8         3         5         8         6
         9         3         1         5         6
        10         3         1         6         2
        11         3         2         6         8
        12         3         2         8         4

  Normal Vectors:

         1        0.000000        0.000000        1.000000
         2        0.000000        0.000000       -1.000000
         3        0.000000        1.000000        0.000000
         4        0.000000       -1.000000        0.000000
         5        1.000000        0.000000        0.000000
         6       -1.000000        0.000000        0.000000

    Node         Coordinates

         1        0.000000        0.000000        0.000000
         2        0.000000        0.000000        1.000000
         3        0.000000        1.000000        0.000000
         4        0.000000        1.000000        1.000000
         5        1.000000        0.000000        0.000000
         6        1.000000        0.000000        1.000000
         7        1.000000        1.000000        0.000000
         8        1.000000        1.000000        1.000000

TEST03
  OBJ_WRITE writes an ASCII OBJ file.

OBJ_WRITE:
  Wrote 33 text lines to "cube_normals.obj".

  Graphics data was written to the OBJ file "cube_normals.obj".

TEST04
  OBJ_WRITE writes an ASCII OBJ file.
  Here, we do NOT supply any normal vectors.

OBJ_WRITE:
  Wrote 26 text lines to "cube_no_normals.obj".

  Graphics data was written to the OBJ file "cube_no_normals.obj".

obj_io_test:
  Normal end of execution.

17-Feb-2019 20:50:39