IModelJson.BSplineSurfaceProps Interface
Property rules for json objects that can be deserialized to a BsplineSurface
See BCurveProps for discussion of knot and pole counts.
Properties
| Name |
Type |
Description |
|
| closedU |
undefined | boolean |
optional flag for periodic data in the u parameter direction |
|
| closedV |
undefined | boolean |
optional flag for periodic data in the v parameter direction |
|
| orderU |
number |
polynomial order (one more than degree) in the u parameter direction |
|
| orderV |
number |
polynomial order (one more than degree) in the v parameter direction |
|
| points |
[[[number]]] |
Square grid of control points (aka poles) in row major order (row is along the u direction) |
|
| uKnots |
[number] |
Array of knots for the u direction bspline |
|
| vKnots |
[number] |
Array of knots for the v direction bspline |
|
Defined in
Last Updated:
20 June, 2023
