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merge polygons #4

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heinzwilli opened this issue Apr 22, 2015 · 4 comments
Open

merge polygons #4

heinzwilli opened this issue Apr 22, 2015 · 4 comments
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enhancement

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@heinzwilli
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The data structure should make merging of adjacent polygons easy. Can you give me some hints how to implement a merging algorithm? The javascript topojson library does contain this functionalitiy (https://github.com/mbostock/topojson/wiki/API-Reference#wiki-merge) but I want to do it server side and with java.
@heinzwilli
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No answer? Some comment on his would be really helpful.

@bouviervj
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Hi,
Yes this is more a mergeArcs function, should not be too complex, we have to remove arcs in common between 2 polygons and create a new topology. I have not so much time for now, but for sure I will have a look at it.

Cheers,
Ju

@heinzwilli
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Great to hear that you will have a look at it. Please contact me if you got any news on this or if I can help you in any way.

@heinzwilli
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I don't want to push but do you have any rough estimate on a timetable?

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@bouviervj @heinzwilli