Oh, sorry: X3D is an interchange format for 3D scenes (s [1])...
X3D's IndexedTriangleSet is a visual component to describe a complex figure
to be visualized by triangles (s. [2])

I would like to triangulate a pointset (2.5D DEM consisting of xy coords
and height) using deldir and convert the result back to a
IndexedTriangelSet to visualize in a X3D browser.

[1] http://en.wikipedia.org/wiki/X3D
[2]
http://www.web3d.org/files/specifications/19775-1/V3.2/Part01/components/rendering.html#IndexedTriangleSet

2012/7/19 Rolf Turner <rolf.turner@xtra.co.nz>

> On 19/07/12 01:13, Erdal Karaca wrote:
>
>> Anyone knows how to convert a deldir$delsgs to a X3D IndexedTriangleSet?
>> Are there already any functions/packages?
>>
>>
> If I knew WTF a "X3D IndexedTriangleSet" was, I might be able
> to help you.  To quote Prof. Ripley,  "R is lacking a mind_read()
> function!"
>
>     cheers,
>
>         Rolf Turner
>
>

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