B-spline surface 3D graphics primitive
BSplineSurface[{{p1, p2, …}, …}]
Graphics3D[BSplineSurface[{{{0, 0, 0}, {0, 4, 4}, {0, 8, 3}}, {{4, 0, 4}, {4, 4, 0}, {4, 8, 0}}, {{8, 0, 1}, {8, 4, 0}, {8, 8, 3}}}]]
→ -Graphics3D-Graphics3D[BSplineSurface[{{{0, 0, 0}, {2, 0, 0}}, {{0, 1, 0}, {2, 1, 0}}}]]
→ -Graphics3D-- SplineDegree — default Automatic
- SplineKnots — default Automatic
- SplineWeights — default Automatic
- SplineClosed — default False