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  1. #1
    Join Date
    Feb 2005
    Madrid (Spain)

    Track points 2D. Split and generalize polylines.

    Hi gurus.

    I'm working with track points. I need separate the original track in parts that are not duplicate. I'm looking for algorithm to solve examples like these:

    Example 1: if target is A, the goal is A and A-B is the same way that B-A, we only have one track A-B.

    Name:  Example1.png
Views: 134
Size:  6.5 KB

    Example 2: if we arrive to a roundabout and we use it only for change the direction we have two tacks: one to arrive the roundabout and two the roundabout.

    Name:  Example2.png
Views: 93
Size:  8.2 KB

    Any help is appreciated; documents, ideas.... Thanks in advance.

    Best regards!

    Is clear the question?
    Last edited by juanpast; April 18th, 2013 at 08:38 AM.

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