KOMPAS-3D v23

You can modify the position of the points of a 3D spline, spline on surface or broken line is performed in the editing pipeline.

To modify the position of a point, please select this point in the graphic area or in the Point parameters table When you select a row in the table, the system automatically switches to the curve editing mode.

There are several ways to modify the position of a point:

•select a new point location in the graphic area with the mouse,

•for a spatial spline or broken line:

•edit the point coordinates in the point parameters table,

•modify the point plotting parameters using the controls in the group Vertex Design (these actions are similar to those described in the section Point plotting methods),

•Select a snap point,

•for a spline on surface:

•edit the U and V parameters in the point parameters table or in the corresponding field of the Vertex Design group of controls,

•select a snap point belonging to the same surface as the spline (to learn about selecting a point, see paragraph Set the first point of the spline... in the Surface spline).