Hello Barend,

Thank you for your reply.

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?

Thank you for your help,

Suresh

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**From:** Barend [via Boost Geometry] [mailto:ml-node+[hidden email]]

**Sent:** Sunday, April 10, 2016 11:27 AM

**To:** Suresh Jakka <[hidden email]>

**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

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