[pdal] Help tutorial how use PDAL Libraries

[Nicolas Mantelier]

Hello everybody,

 

I try to use PDAL api for produced an OSG driver that allow to load
unlimited size of Lidar file.

 

Where can I have some example or tutorial, 

I find http://www.pointcloud.org/tutorial/reading.html but not that I am
looking for.

I find http://www.lidarnews.com/content/view/8879/199/ pretty good one, but
don't know where and how, data is accessible; in PointBuffer ? in Schema ?

 

How render PDAL structure with OSG someone already working on it?

 

There is an equivalent to http://www.liblas.org/tutorial/cpp.html for pdal
api ?

 

 

More specific question:

 

I want to render my scene with octree, there is some spatial index which
allow to display fast a part of lidar file? 

I see Bounds http://www.pointcloud.org/api/cpp/bounds.html but I don't know
if that work with index, or if all point is tested before render or not ?

 

If someone have example of simple code using PDAL and can give it to me. It
will be very find.

 

Regards,

 

 

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