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  1. #1
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    Angry Converting line segments into polyline

    I have the whole city centerlines broken into line segments. When i display the streetnames, it becomes clutter and one stretch of the street has 5-10 same streetname. I would like to create polyline so one stretch of line would have one street names.

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    AUGI Addict Glenn Pope's Avatar
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    Default Re: Converting line segments into polyline

    Check out the MAPCLEAN command. There you can easily attach lines together into one polyline and weed out the extra vertices that aren't needed.

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    Default Re: Converting line segments into polyline

    As Glenn said you can use the Map cleanup tools to join the plines together and weed out some of it. It won't get all of it esp. if there are a lot of curevs in the centerlines. What are you using to display the street names? Anno blocks, labels, or doing a alter text query? 2007 was suppose to have a new label feature the prevents this from happening.

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    Default Re: Converting line segments into polyline

    my lines are attached. I just need to convert it to polylines.

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    AUGI Addict Glenn Pope's Avatar
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    Default Re: Converting line segments into polyline

    MAPCLEAN will do that. Also PEDIT will ask to convert to polylines too.

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    Default Re: Converting line segments into polyline

    Yes it is possible to do that, but problem is because there was not database condition or data condition.
    If you are line segments where you except Street name have house numbers on left and right side, what will be results?
    Results will be that line are connected to line string, but what will be with attribute data which are different for each line segment!

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    Default Re: Converting line segments into polyline

    I have contours drawn in line format. I wish to join them into a polyline. Obviously there are too many to use PE command. What is the cleanup action you are supposed to use to join the polylines? I have tried Extend Undershoots, Apparent Intersection, Simplify Objects and i have also selected to Convert the Selected Objects (line to Polyline and there are no arcs in the drawing).

    Any ideas?

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    Geospatial Moderator Jmurphy's Avatar
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    Default Re: Converting line segments into polyline

    Apparent intersections and simplify objects should do it. Set your tolerances up for the simplify objects to something greater the 1.00. (may need to go as high as 10 or better) start small and work up to get what you thinks looks good.

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