Surface GeomFillSurface

Description
creates a surface from two, three or four boundary edges, trying to create a smooth transition between them.



Usage

 * 1) Press the  button.
 * 2) Select edges in the 3D view. The edges must connect together so that they formed a closed profile.
 * 3) Press.

It is not possible to apply additional constraints to the created surface.

Options

 * ,, or.

Properties
A Surface GeomFillSurface ( class) is derived from the basic Part Feature ( class, through the subclass), therefore it shares all the latter's properties.

In addition to the properties described in Part Feature, the Surface Filling has the following properties in the property editor.

Data

 * the applied filling algorithm; Stretch, the style with the flattest patches;, a rounded style with less depth than Curved; Curved, the style with the most rounded patches.
 * a list of edges that will be used to build the surface.

View

 * : it defaults to ; if set to, it will show an overlay with the control points of the surface.

Scripting
FreeCAD Scripting Basics.

The Surface GeomFillSurface tool can be used in macros and from the Python console by adding the object.
 * The edges to be used to define the surface must be assigned as a LinkSubList to the property of the object.
 * The type of algorithm must be assigned like a string to the property.
 * All objects with edges need to be computed before they can be used as input for the properties of the GeomFillSurface object.