Changeset: 61049149
Adding to Smithton
Closed by nigelcharles
Tags
changesets_count | 167 |
---|---|
created_by | iD 2.9.2 |
host | https://www.openstreetmap.org/edit |
imagery_used | Bing aerial imagery |
locale | en-GB |
Discussion
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Comment from Warin61
Hi,
There are some problems with Way: 610735693 - building = school.First as a single building .. it crosses itself. That is not on.
Second there is a conflict between the building and a road already in OSM
Third .. using bing .. it is not a single building .. but at least 5 separate buildings. Possibly 7.
Note - some buildings connect by covered walkways and these can confuse the issue. Similar comments on multiple buildings for some of the other additions.
In short .. needs work. You may find DigitalGlobe Standard Imagery better.
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Comment from Warin61
Oh the pitches you have marked as basket ball .. one is netball - different court markings. I have corrected this. There are a few other pitches to map here too.
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Comment from nigelcharles
I have separated the above school building. Bing is rather blurry for this. The roads in general seem a little out of place on most maps for that area by a small margin, however I will just work around that
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Comment from nigelcharles
I have not yet worked out how to mark interior courtyards, the building in the set, to the left - Smithton Primary School has internal components which are linked, but also has actual connections as well. Is there an easy way to mark concave shapes or interior atriums/courtyards?
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Comment from Warin61
Interiors are dealt with by declaring a multipolygon relation - the outer way is placed into the relation with the role 'outer'. Then the way for the inner is placed into the relation with the role 'inner'. You can have more than one inner, and more than one outer. The relation carries the tags, not the outer way nor the inner. An inner could have different tags - e.g. a playground.
Best to find you an example?
Arr here you go https://www.openstreetmap.org/relation/4111231#map=18/-41.06006/145.87981
That should help. -
Comment from nigelcharles
Yes, that was definitely the building i worked on recently wondering about interiors. I will check some examples and try and fix that up right too. Thanks for the info
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