[vtkusers] Cut volume with freehand curve

Bill Lorensen bill.lorensen at gmail.com
Wed Mar 28 21:24:08 EDT 2012


Do you want to cut the volume or do you want to make a curvilinear
reformation? In other words do you want the result to be a surface or
a volume with a hole cut through it.

If you want a curvilinear reformation look at this example:
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Visualization/CurvedReformation


On Wed, Mar 28, 2012 at 6:15 PM, Justin Weber <onlyjus at gmail.com> wrote:
> Maybe taking the vtkClipDataSet and passing it the arbitrary implicit
> function?
>
> implicit function:
> http://www.vtk.org/doc/nightly/html/classvtkImplicitFunction.html
>
> I have had success with passing it vtkBox, vtkSphere, vtkPlane, etc... but
> it would be awesome to pass it an arbitrary implicit function.
>
> Justin
>
>
> On Wed, Mar 28, 2012 at 8:56 PM, qwcbeyond <340181048 at qq.com> wrote:
>>
>> 3d  Image data
>> Is it possible?
>>
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