[OSGeo-Discuss] multipatch shapefile FIRST_RING structure
Peter.Rushforth at NRCan-RNCan.gc.ca
Mon Jan 26 11:28:53 PST 2009
> I would not expect to do the analysis in 3D as for my
> purposes I am only interested in 2.5D geometry sets. I
> believe multipatch files are normally used to represent TINs
> which can be safely analysed in 2D, and the Z values just
> carried along.
I guess I'm getting worked up over nothing then. I can just use
the magic of JTS to sort things out for me :). Watching out for
spaghetti, of course.
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