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\page create_filling_page Filling Surface with Edges

To generate a \b Filling in the <b>Main Menu</b> select <b>New Entity - > Generation  - > Filling</b>

To create a curving face using several edges you need to define the
following parameters:
\n <b>Edges Compound</b> - the list of edges used for creation of the
surface;
\n \b Minimum and <b>Maximum Degree</b> of equation of the resulting BSpline or Besier curves describing the surface; 
\n \b Tolerance for \b 2D and for \b 3D - minimum distance between the
created surface and the reference edge; 
\n <b>Number of
Iterations</b> - defines the maximum number of iterations. The iterations are repeated until the required tolerance is reached. So, a greater number of iterations allows producing a better surface. 
\n <b>Approximation</b> - if checked, BSpline curves are generated in the process of surface construction (using GeomAPI_PointsToBSplineSurface functionality). By default the surface is created using Besier curves. The usage of <b>Approximation</b> makes the algorithm work slower, but allows building the
surface for rather complex cases. 

\n The \b Result of the operation will be a GEOM_Object (face).

\n <b>TUI Command:</b> <em>geompy.MakeFilling(Edges, MinDegree, MaxDegree, Tol2D, Tol3D, NbIter)</em>
\n <b>Arguments:</b> Name + 1 List of edges + 6 Parameters
(Min. degree, Max. degree, Number of iterations, 2D tolerance, 3D
tolerance, Number of iterations, Appro).

\image html filling.png

<b>Example:</b>

\image html filling_compoundsn.png "Initial edges"

\image html fillingsn.png "Resulting surface"

Our <b>TUI Scripts</b> provide you with useful examples of creation of
\ref tui_creation_filling "Complex Geometric Objects".

*/