[vtkusers] GTS Wrapper?

Pat Crawford renegade0001 at hotmail.com
Wed Jul 22 15:21:44 EDT 2009

Thanks for getting back to me :) 
Hmm, I totally did forget to send this to the vtkusers list...

At any rate, if anyone else has any ideas or tried this (even with some conversions) I'd love to know.

Thanks again :)

> Date: Wed, 22 Jul 2009 22:58:46 +0900
> To: Renegade0001 at hotmail.com
> CC: hhiraki at lab.nig.ac.jp
> Subject: Re: GTS Wrapper?
> From: hhiraki at lab.nig.ac.jp
> Hi :)
> At Tue, 21 Jul 2009 10:21:13 -0700, Renegade0001 at hotmail.com wrote:
> > First off, thanks very much for the code - I should be able to convert both vtkpolydata meshes to GtsSurfaces, run their boolean difference/union/intersection routines, then convert them back with this :)  Is that the type of operation that you were using these functions for?
> Yes. It worked, though it was not perfect for degenerated cases.
> > Regarding the "wrapper" I was actually hoping that someone had re-written some gts code to use vtkpolydata objects rather than GtsSurfaces to speed things up and avoid converting... I'll likely be giving this a go later on in my thesis, but I figured if someone has attempted it already, it would save some serious time.
> I think some conversion is inevitable, because the array-based, 
> compact data structure of vtkPolyData and the pointer-based, 
> editable data structure of GTS surface were designed differently.
> > Anyway, thanks again for the code and if anyone else has done anything toward integrating GTS and VTK, please let us know!
> Did you forget to send this to the vtkusers list?
> Regards,
> Hideaki Hiraki

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