[vtkusers] cut cow into 2 two bodys

[Burlen]

Hi could your issue be due to the fact that append filter doesn't connect 
cells of the datasets that are appened? Asa result when the rendering occurs 
its as though you rendered the two data sets individualy.




 

On Wednesday 01 March 2006 08:17 pm, berry wrote:
> hi, everyone
>
> I have tried to cut the cow into 2 solid shapes following the clipcow
> example.
>
> After  the intersection section was trianglulated and stripped.
> I use vtkAppendPolyData to append the stripped plane to hollow
> parts of the cow separately. Originately I thought appending will produce 2
> solid shapes, however, the intersection plane was not perfectly fit to the
> hollow parts due to round off errors, the fitting sections are not
> water-tight.
>
> does vtk have some functionality to solve this problem?
>
> kind regards
> berry
>
> --
> Pang Shengyong
> berry_hust at hotmail.com
> Solidification  Simulation Lab, Huazhong Univ. of Sci. & Tech.
>
> (Tel)+86-27-87541922

-- 

Burlen Loring
Space Science Center
Institute for the Study of Earth, Oceans, and Space
University of New Hampshire
39 College Road, Durham, NH 03824
Phone: 603-862-1140