EXTERNAL:Re: [Liblas-devel] Liblas reading problem

[Black, Michael (IS)]

You hit the "format the data the way C++ wants" that I hate.
 
 
You need to add:
 
std:cout.precision(2);
 
and then
 
std::cout << std::fixed << p.GetX() << "," << p.GetY() << p.GetZ() << std:endl;
 
 
 
 
 
Michael D. Black
Senior Scientist
Advanced Analytics Directorate
Northrop Grumman Information Systems
 

________________________________

From: liblas-devel-bounces at lists.osgeo.org on behalf of Cristovao
Sent: Tue 9/14/2010 3:12 PM
To: liblas-devel at lists.osgeo.org
Subject: EXTERNAL:Re: [Liblas-devel] Liblas reading problem




Hi Andrew,thanks for your reply.

yes, it should return the coordinates as doubles, but instead, it is
returning them as floats...
This is what i get:

550091 4.49618e+006 176.88
550091 4.49618e+006 176.91
550091 4.49618e+006 177
550091 4.49614e+006 178.06
550091 4.49614e+006 178.06
550091 4.49614e+006 178
...
..
.

and this is what i wanted (real coordinates):

550091 4496175.64 176.88
550091 4496176.22 176.91
550091 4496176.81 177
550091 4496138.99 178.06
550091.01 4496139.57 178.06
550091.02 4496140.74 178
...
..
.

I didn't modify anything from the Liblas "Reading .las files" example.
Best regards,
Cristóvão
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