Re: [K3d-development] Re: K3d-development digest, Vol 1 #984 - 4 msgs

[Romain B. <rom...@ya...>]

> Man... I just can't get this to work. Any idea what
> I might be doing wrong? I follow the directions! Do
> I filter it in object mode (not face mode) or do I
> select all the faces. I've tried both. I've started
> with a geodesic (all triangle) sphere, and
> polygonized blobbies. Both gave me no luck.

 Well, there are still bugs. So if you don't get any
output, please send me the example scene for
debugging.
 The attached two scenes show objects that work:
 - Blobby.k3d is an example based on a polygonized
blobby segment
 - Geodesic.k3d shows the output with a GTS sphere (a
bug prevented it from working, it's fixed in CVS)

 How you'll know something gone wrong : read the
console. It'll print errors such as :

"ERROR: quadrilateral_remeshing.cpp line 515:
assertion `coords.size() == 3' failed
ERROR: quadrilateral_remeshing.cpp line 843: assertion
`preprocess_geometry(*input)' failed"

which mean there are faces with more than 3 edges.
Or:

"ERROR: quadrilateral_remeshing.cpp line 510:
assertion `current_edge->companion' failed
ERROR: quadrilateral_remeshing.cpp line 843: assertion
`preprocess_geometry(*input)' failed"

which mean the input mesh is not a closed manifold :
there are open edges.

In the future, QuadrilateralRemeshing filter will have
to fill holes and triangulate polygons itself before
processing geometry.

 Cheers,

  Romain


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