select -all;
delete;

// 1. Create a NURBS plane
nurbsPlane -n "nurbsPlane2" -p 0 0 0 -ax 0 0 1 -w 10 -lr 1 -d 3 -u 40 -v 40 -ch 1; objectMoveCommand;



// script 1: raster bumps - create a grid of equal depressions across the area of a NURBS surface.

int $x1,$x2,$y1,$z1,$swap;


int $maxX=40;
int $maxY=40;

for ($x1=2; $x1<=$maxX; $x1+=4)
{
	for ($y1=2; $y1<=$maxY; $y1+=4)
	{
		select -r nurbsPlane2.cv[$x1][$y1];
		move -r 0 0 -2;
	} 
	
};
select -cl;