CheckerBoard.shape

SurfaceType ~ ConvexPolygon, InsideVisible, CountFromOne    
DataSize ~ Vertices: 81, Surfaces: 32 
Vertices ~ xyzCoords: triple

    0.0    0.0    0.0 
    2.0    0.0    0.0 
    4.0    0.0    0.0 
    6.0    0.0    0.0 
    8.0    0.0    0.0 
   10.0    0.0    0.0 
   12.0    0.0    0.0 
   14.0    0.0    0.0 
   16.0    0.0    0.0 
    0.0    2.0    0.0 
    2.0    2.0    0.0 
    4.0    2.0    0.0 
    6.0    2.0    0.0 
    8.0    2.0    0.0 
   10.0    2.0    0.0 
   12.0    2.0    0.0 
   14.0    2.0    0.0 
   16.0    2.0    0.0 
    0.0    4.0    0.0 
    2.0    4.0    0.0 
    4.0    4.0    0.0 
    6.0    4.0    0.0 
    8.0    4.0    0.0 
   10.0    4.0    0.0 
   12.0    4.0    0.0 
   14.0    4.0    0.0 
   16.0    4.0    0.0 
    0.0    6.0    0.0 
    2.0    6.0    0.0 
    4.0    6.0    0.0 
    6.0    6.0    0.0 
    8.0    6.0    0.0 
   10.0    6.0    0.0 
   12.0    6.0    0.0 
   14.0    6.0    0.0 
   16.0    6.0    0.0 
    0.0    8.0    0.0 
    2.0    8.0    0.0 
    4.0    8.0    0.0 
    6.0    8.0    0.0 
    8.0    8.0    0.0 
   10.0    8.0    0.0 
   12.0    8.0    0.0 
   14.0    8.0    0.0 
   16.0    8.0    0.0 
    0.0   10.0    0.0 
    2.0   10.0    0.0 
    4.0   10.0    0.0 
    6.0   10.0    0.0 
    8.0   10.0    0.0 
   10.0   10.0    0.0 
   12.0   10.0    0.0 
   14.0   10.0    0.0 
   16.0   10.0    0.0 
    0.0   12.0    0.0 
    2.0   12.0    0.0 
    4.0   12.0    0.0 
    6.0   12.0    0.0 
    8.0   12.0    0.0 
   10.0   12.0    0.0 
   12.0   12.0    0.0 
   14.0   12.0    0.0 
   16.0   12.0    0.0 
    0.0   14.0    0.0 
    2.0   14.0    0.0 
    4.0   14.0    0.0 
    6.0   14.0    0.0 
    8.0   14.0    0.0 
   10.0   14.0    0.0 
   12.0   14.0    0.0 
   14.0   14.0    0.0 
   16.0   14.0    0.0 
    0.0   16.0    0.0 
    2.0   16.0    0.0 
    4.0   16.0    0.0 
    6.0   16.0    0.0 
    8.0   16.0    0.0 
   10.0   16.0    0.0 
   12.0   16.0    0.0 
   14.0   16.0    0.0 
   16.0   16.0    0.0
   
Surfaces ~ vertices: nats

        10        11         2         1 
        12        13         4         3 
        14        15         6         5 
        16        17         8         7 
        20        21        12        11 
        22        23        14        13 
        24        25        16        15 
        26        27        18        17 
        28        29        20        19 
        30        31        22        21 
        32        33        24        23 
        34        35        26        25 
        38        39        30        29 
        40        41        32        31 
        42        43        34        33 
        44        45        36        35 
        46        47        38        37 
        48        49        40        39 
        50        51        42        41 
        52        53        44        43 
        56        57        48        47 
        58        59        50        49 
        60        61        52        51 
        62        63        54        53 
        64        65        56        55 
        66        67        58        57 
        68        69        60        59 
        70        71        62        61 
        74        75        66        65 
        76        77        68        67 
        78        79        70        69 
        80        81        72        71