| Extract |
Sets the objective of the tool.
- Single Curve — Extract a curve that has a constant parametric u-value (iso-curve in the u-direction) or constant parametric v-value (iso-curve in the v-direction). The u-value or v-value is the specified Iso Value. The u-direction is the direction in which the data points that defined each row were entered; the v-direction is the direction in which the columns were defined.
- Multiple Curves — Extract a set of curves that are spaced evenly on the surface in both directions.
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| Iso Value |
(Extract set to Single Curve only) If on, sets the iso value of the extracted curve. |
| Numbers U/V |
(Extract set to Multiple Curves only) Sets the number of curves to extract from both parametric u- and v- directions. |
| Ignore Trim Region(s) |
(Extract set to Multiple Curves only) If on, the curves are trimmed by the B-spline trim curves, if any. |
(3D only) Used to extract a B-spline curve(s) from a solid or a B-spline surface.
