On Wed, Mar 30, 2016 at 6:35 PM, Rakshika Bagavathy <
rakshika.bagava...@gmail.com> wrote:
> Hello Sean and Daniel,
>
> After reading your inputs on the task, i have a few questions:
>
> 1. Daniel mentioned that some additional features of bots that might be
> lost in conversion. I'm unable to understand what those are. Also, all the
> algorithms i mentioned in the proposal use just the basic vertices and
> faces (with indexed vertices) as the input. So, what are those extra
> features that we don't want to lose? either way, while returning a healed
>
Plate mode?
> polygonal mesh structure we can just change the vertices, faces, and
> normals (if required).
>
> 2. Sean mentioned that there will be topology changes, but as far as i
> think, it won't matter much because we are going to be healing them after
> those changes, right?
>
> So, would it be fine to go forward with an STL like format which can be
> inter-converted to both BRL-CAD and OpenSCAD's primitives?
>
> Or, we could first solve all topological defects and then use the
> half-edge data structure (as non-manifold meshes are the only ones that
> cannot be represented by a half-edge data structure, am i missing
> anything?) to correct all the other defects. Whichever one is the most
> optimal would be fine.
>
> Regards,
> Rakshika.
>
>
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--
Vasco Alexandre da Silva Costa
PhD in Computer Engineering (Computer Graphics)
Instituto Superior Técnico/University of Lisbon, Portugal
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