[OSM-talk] finding overlapping buildings

[Denis Carriere]

+1 Good question John,

I'll also look into that as well, I really don't think there's a solution
for that in JOSM (find me all overlapping buildings that overlap by +50%).

*~~~~~~*
*@DenisCarriere*

On Tue, Nov 21, 2017 at 5:53 PM, john whelan <jwhelan0112 at gmail.com> wrote:

> >Might have to write a script to do that.  I will look into it. I don't
> think there is a way to do it with the standard query syntax or mapcss.
>
> Thanks John
>
> On 21 November 2017 at 20:31, Mike Thompson <miketho16 at gmail.com> wrote:
>
>> >  I'm not after ever building that overlaps by a small amount
>> Might have to write a script to do that.  I will look into it. I don't
>> think there is a way to do it with the standard query syntax or mapcss.
>>
>>
>>
>> On Tue, Nov 21, 2017 at 6:25 PM, john whelan <jwhelan0112 at gmail.com>
>> wrote:
>>
>>> >
>>> in JOSM
>>> <ctrl-f>
>>> Search Syntax = Mapcss selector (lower left of search dialog)
>>>
>>> enter the following for the search string:
>>> area:closed:areaStyle[building] ⧉ area:closed:areaStyle[building]
>>>
>>> (The character ⧉ is unicode 29c9)
>>>
>>> This works but gives the same results as select buildings then validate
>>> with crossing ways.  I'm not after ever building that overlaps by a small
>>> amount its the duplicates if I can get them.
>>> Thanks John
>>>
>>> On 21 November 2017 at 19:06, Mike Thompson <miketho16 at gmail.com> wrote:
>>>
>>>> This doesn't take into account the 50% overlap, but:
>>>>
>>>> in JOSM
>>>> <ctrl-f>
>>>> Search Syntax = Mapcss selector (lower left of search dialog)
>>>>
>>>> enter the following for the search string:
>>>> area:closed:areaStyle[building] ⧉ area:closed:areaStyle[building]
>>>>
>>>> (The character ⧉ is unicode 29c9)
>>>>
>>>>
>>>> On Tue, Nov 21, 2017 at 4:16 PM, john whelan <jwhelan0112 at gmail.com>
>>>> wrote:
>>>>
>>>>> Can someone describe a method I can locate these in JOSM.  I'm not
>>>>> after crossing buildings but just those that are mapped twice so two
>>>>> buildings with 50% or more overlap.
>>>>>
>>>>> Straight duplicates aren't a problem but ones that are drawn twice by
>>>>> two different mappers are.  Yes I know it shouldn't happen but it does.
>>>>>
>>>>> Thanks John
>>>>>
>>>>> _______________________________________________
>>>>> talk mailing list
>>>>> talk at openstreetmap.org
>>>>> https://lists.openstreetmap.org/listinfo/talk
>>>>>
>>>>>
>>>>
>>>
>>
>
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