var x = [size, 0, 0];
var y = [0, size, 0];
var xy = [size, size, 0];
- return nt3d.extrude([origin, x, xy, y],
- [[0, 0, 0], [0, 0, 1]],
+ return nt3d.extrude([[0, 0, 0], [0, 0, 1]],
+ [origin, x, xy, y],
[[0, 0, 1], [0, 0, 1]],
[[1, 0, 0], [1, 0, 0]]);
}