shape $myShape;
float $diameter;
float $y;
int $counter;
int $i;

$myShape = cube();
$myShape.loc = (30, 0, 0);

$myShape = cube(15, 3);
$myShape.loc = (10, 0, 0);

$myShape = cube();
$myShape.loc = (-10, 0, 0);
$myShape.xsize = 12;
$myShape.xdivisions = 20;
$myShape.ysize = $myShape.xsize/2;
$myShape.ydivisions = $myShape.xdivisions - 5;
$myShape.zsize = $myShape.ysize + 0.5;
$myShape.zdivisions = $myShape.ydivisions/2;