Geometry Boost List: Re: [geometry] Is simplify algorithm 3D aware

Subject: Re: [geometry] Is simplify algorithm 3D aware
From: jakka30 (sjakka_at_[hidden])
Date: 2016-04-12 15:36:35

Adam,

Thank you for your quick replies. You are amazing.

We are using it in our product and I will test it more with your information, if it is failing then I will get their coordinates, build a test case and will send that to you.

Thank you,
Suresh

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Suresh Jakka
GeoCue Corporation
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Integrating the Geospatial Workplace...

From: Adam Wulkiewicz [via Boost Geometry] [mailto:ml-node+s203548n4026689h5_at_[hidden]]
Sent: Tuesday, April 12, 2016 2:31 PM
To: Suresh Jakka <sjakka_at_[hidden]>
Subject: Re: Is simplify algorithm 3D aware

Jakka30 wrote:
I am using it as
 boost::geometry::simplify(orgLineString,simplifiedLineString,maxMoveDistance);
 I am assuming that the above code does 2D douglas-Peucker, is it correct?

If the coordinate system is cartesian it does N-dimensional Douglas-Peucker, if the coordiante system is spherical-equatorial it does 2D simplification.

Could you share a specific case when this function doesn't work as you expect?

Regards,
Adam

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