[vtkusers] HELP: TCL to C++

[marisa aurelio]

Hi you all...

I have this piece of code in tcl, which is on the
C:\...\VTK\Graphics\Testing\Tcl\FitEllipse.tcl file.

How can I put this in c++??

...
vtkPolyLine polyline
set Coefficients [polyline FitEllipse points 0 1]
for { set i 0 } { $i < [llength $Coefficients] } { incr i } {
  set a$i [lindex $Coefficients $i]
}
...

Thanks in advance.
Marisa

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