# Geometry :

Subject: Re: [geometry] Is simplify algorithm 3D aware
From: jakka30 (sjakka_at_[hidden])
Date: 2016-04-12 12:16:54

Hello Barend,

What we noticed is that, if a point exceeds the max_distance in Z direction, but within the max_distance in x and y, it is still removing that point.

Do you have a example where it works in the z direction too?

Suresh

_______________________________
Suresh Jakka
GeoCue Corporation
(256) 461-8289 Telephone
(256) 461-8249 Fax
www.geocue.com<http://www.geocue.com>

Integrating the Geospatial Workplace...

From: Barend [via Boost Geometry] [mailto:ml-node+s203548n4026677h33_at_[hidden]]
Sent: Sunday, April 10, 2016 11:27 AM
To: Suresh Jakka <sjakka_at_[hidden]>
Subject: Re: Is simplify algorithm 3D aware

Hi Suresh,

Op 8-4-2016 om 21:33 schreef jakka30:
> Is Simplify algorithm implemented in boost::geometry::simplify() call (the
> default one which is Douglas-Peucker) 3D aware? We have a 3D line and would
> like to simplify using boost::geometry::simplify(), but it looks like to me
> that it is doing only 2D simplify.

Yes, the simplify algorithm can also simplify a 3D line.

Regards, Barend
_______________________________________________
Geometry mailing list
[hidden email]</user/SendEmail.jtp?type=node&node=4026677&i=0>
http://lists.boost.org/mailman/listinfo.cgi/geometry

________________________________
http://boost-geometry.203548.n3.nabble.com/Is-simplify-algorithm-3D-aware-tp4026675p4026677.html

```--
View this message in context: http://boost-geometry.203548.n3.nabble.com/Is-simplify-algorithm-3D-aware-tp4026675p4026686.html
Sent from the Boost Geometry mailing list archive at Nabble.com.
```

Geometry list run by mateusz at loskot.net