Hello,
I deal with huge point cloud data and I am rendering it the naive way (via
VBO or display lists)
However, I've seen software (e.g. Photoscan) do this via some kind of
progressive loading (based probably on the distance to the points and point
density). I think this is similar to pagedLOD b
Hi Bruno,
On 14 April 2016 at 15:44, Bruno Oliveira
wrote:
> Hello,
>
> I deal with huge point cloud data and I am rendering it the naive way (via
> VBO or display lists)
>
> However, I've seen software (e.g. Photoscan) do this via some kind of
> progressive loading (based probably on the dista
Bruno, I'm guessing you're dealing with geospatially-oriented point clouds.
You should probably consider working with osgEarth, as it already has an
infrastructure for indexing, paging/loading and rendering LIDAR geospatial
point clouds. Here's a video of it in action:
https://www.youtube.com/wat
Hi all,
Just to be clear, what you're seeing in that video is a separate library
for dealing with massive point clouds that we've developed here at Pelican
Mapping. It works great with osgEarth (as you've seen in the videos) but
it's not part of osgEarth itself. The point cloud library isn't cur
I found out what I was looking for,
https://github.com/adasta/osgpcl
However, this depends on octrees from PCL. I'll think on some alternative
using OSG only. Does OSG implement anything like this?
Robert: Thank you for your tips. I will make sure to be more specific in
the following posts. Howe
On Thu, Apr 14, 2016 at 10:43 AM, Bruno Oliveira <
bruno.manata.olive...@gmail.com> wrote:
> I found out what I was looking for,
> https://github.com/adasta/osgpcl
> However, this depends on octrees from PCL. I'll think on some alternative
> using OSG only. Does OSG implement anything like this?
>
How do you use the pagelod example then?
> On 14 Apr 2016, at 18:08, Chris Hanson wrote:
>
>> On Thu, Apr 14, 2016 at 10:43 AM, Bruno Oliveira
>> wrote:
>> I found out what I was looking for,
>> https://github.com/adasta/osgpcl
>> However, this depends on octrees from PCL. I'll think on some a
I think it just converts LOD nodes to PagedLOD, but it doesn't index and
spatialize data that isn't already.
I don't know what organization the PLY loader puts on the data, so what you
get is highly dependent on how the PLY loader constructs the scenegraph.
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