On May 11, 2009, at 6:18 AM, Steve Harwin wrote:
Hi,
I was wondering what the current status of the .NET liblas csharp
build is. I noticed that none of the georeferencing info is
available through the dotnetLibLAS solution. What are the plans for
a release version of the dotnetLibLAS library, last year it was
imminent and now it seems to have dropped off the radar. I have
been using the version I built from the trunk and it has been
running perfectly, however I am keen to determine projection info
and I am bit daunted by the idea of creating the bindings myself as
I am novice in that area.
Yes, the .NET bindings are lagging behind a bit. Martin will either
have to bring them up to snuff with the rest of the 1.2 support (SRS
information, etc), or an interested party (*hint* *hint*) could
provide some patches to do so :) It shouldn't be too difficult, and
following the pattern that Martin has started should be straightforward.
As a side question, are the coordinates in a LAS file assumed to be
in metres or is that info defined in the projection information?
Generally yes, although technically it is determined by the projection
information. The only two variants I've actually seen in the wild are
feet and meters.
Howard
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