331 reputation
110
bio website altruix.cc
location Russia
age
visits member for 1 year, 11 months
seen Dec 16 at 17:23

I help non-technical startup founders validate their business ideas.

Have a look at my free e-book "How to find a technical co-founder for your startup" at http://altruix.cc .


Oct
30
awarded  Popular Question
Sep
24
awarded  Autobiographer
Jul
2
awarded  Curious
Jan
13
awarded  Yearling
Nov
20
awarded  Nice Question
Nov
20
revised Is there a tool that performs automatic recognition of buildings?
Added update 1.
Nov
18
asked Is there a tool that performs automatic recognition of buildings?
Nov
13
asked How to calculate centroid of a polygon defined by a list of longitude/latitude points?
Nov
11
comment How to order points of a polygon?
@scai Yes, I know that a relation can have "holes" inside it. For now, I sorted the partial polygons manually.
Nov
8
asked How to order points of a polygon?
Nov
6
accepted Overpass XML query for finding all buildings inside a polygon
Nov
6
revised Overpass XML query for finding all buildings inside a polygon
deleted 9 characters in body
Nov
6
comment How to read all IDs of all ways inside a polygon?
I tried to run this query, but I ran into some problems. Details can be found here - gis.stackexchange.com/questions/76584/… .
Nov
6
asked Overpass XML query for finding all buildings inside a polygon
Nov
5
accepted How to read all IDs of all ways inside a polygon?
Nov
1
comment How to read all IDs of all ways inside a polygon?
Very interesting. I'll try to formulate a query for getting a list of all buildings inside the polygon. Regarding buildings: By "building" I mean any way, which has a node <tag k="building" v="..."/>.
Nov
1
comment How to read all IDs of all ways inside a polygon?
@BradHards Actually, it's irrelevant whether this happens online or locally. For now, I intend to download the data within the bounding box ( openstreetmap.org/api/0.6/… ), then read all buildings from there and filter out those, which lie inside the polygon boundary (as described on stackoverflow.com/questions/12083093/… ). I'm not finished yet, so if you know an easier way, I'll be glad to hear it.
Oct
30
asked How to read all IDs of all ways inside a polygon?
Oct
21
accepted Tool for adding buildings to OpenStreetMaps by tracing their countours on satellite maps
Oct
21
comment Tool for adding buildings to OpenStreetMaps by tracing their countours on satellite maps
@Mapperz Please submit your comment as an answer. This editor is the best choice for a cartography newbie like me :)