Name
NURBSSURFACE

Syntax
NURBSSURFACE degree_u, degree_v, nu, nv,
knot_u_1, knot_u_2, ..., knot_u_mu,
knot_v_1, knot_v_2, ..., knot_v_mv,
cPoint_1_1_x, cPoint_1_1_y, cPoint_1_1_z, weight_1_1,
cPoint_1_2_x, cPoint_1_2_y, cPoint_1_2_z, weight_1_2,
...,
cPoint_1_nv_x, cPoint_1_nv_y, cPoint_1_nv_z, weight_1_nv,
cPoint_2_1_x, cPoint_2_1_y, cPoint_2_1_z, weight_2_1,
...,
cPoint_nu_nv_x, cPoint_nu_nv_y, cPoint_nu_nv_z, weight_nu_nv