The knot-vector in U direction is a list of size m=+n-1 knots where p is the polynomial basis degree and n is the number of control points. The knot vector consist of a non-decreasing sequence of values. Knot multiplicities can be included. A knot multiplicity means that a knot value can be repeated up to p+1 times.
| Name | Type | Use | Description |
|---|---|---|---|
| value | ocx:doubleListType | required | The list of knots separated by white space. Knots must be provided in increasing order. |
| Schema version | 3.2.0 |
|---|---|
| Schema location | https://3docx.org/fileadmin/ocx_schema/V320/OCX_Schema.xsd |
| Namespace | https://3docx.org/fileadmin//ocx_schema//V320//OCX_Schema.xsd |
| Created | 2026-09-10T10:07:41Z |