Catmull–Clark subdivision surface: Difference between revisions

→‎{{header|Tcl}}: incorrect output
(→‎{{header|Tcl}}: incorrect output)
Line 501:
 
=={{header|Tcl}}==
{{incorrect|Tcl|wrong output data, the border of the hole should be smooth}}
This code handles both holes and arbitrary polygons in the input data.
<lang tcl>package require Tcl 8.5