N-Sided patches with B-Spline boundaries Authors: Marc Vigo Anglada
Núria Pla Garcia
Josep Cotrina Navau

In this page you can find some images showing the results of our research about n-sided patches with B-Spline boundaries.

Here is the report page: Research report LSI-01-55-R, LSI dept., UPC,  2001.


3-sided patches with order 2 and 0 continuity and control mesh.
 


A 3-sided patches defined with the same mesh with varying aperture factor (f).


Another 3-sided patch and control mesh.

A classical 5-sided patch.


... and a classical 6-sided one.


Another C2 continuious5-sided patch (and control mesh).


Same case, but with C4 continuity.


The method is also able to treat 4-sided patches... but with unusual control meshes!


These are C1 6-sided patches, same control mesh, different aperture factors.


A 7-sided patch.