On 10-Jan-18 05:13 AM, marc marc wrote:
Hello,
Le 09. 01. 18 à 18:21, Daniel Koć a écrit :
- man_made=water_tap
- amenity=water_point
after reading the wiki again and using overpass, it look like that :
water_tap give small amount of water (only in public location) that can
be drinkable of not.
Can also be in a 'non public' location e.g. a commercial camp ground.
Used for filling kettles, water bottles etc. I would leave access to the
surrounding features.
There is also man_made=drinking_fountain
https://wiki.openstreetmap.org/wiki/Tag:man_made=drinking_fountain
this provides a jet of water that humans can easily drink from.
water_point give a larger amount of water always drinkable (but overpass
found 16% of ["amenity"="water_point"]["drinking_water"="no"] and I
found not tag that can be used in this case)
so I see no overlap between those tag (overpass still found 2% of
water_point that also have water_tap) but I have no idea is the render
should use another icon or not.
maybe man_made=water_tap + drinking_water=yes (40%) should be render as
an alias of amenity=water_point if we don't care it could be private.
half of those have amenity=water_point
- man_made=water_well (including optional tag pump=powered/manual)
it is a totaly different thing, water is pumped from the groundwater.
https://wiki.openstreetmap.org/wiki/Tag:man_made%3Dwater_well
Rendering?
Tap .. as a tap - blue if potable brown if not
drinking fountain (bubbler) as a person drinking from an upward shaped water
drop.
water well as a well .. with a roof over it.
amenity=drinking_water as a drop of water - blue for potable. It does not imply
any specific thing other than the availability of drinking water.
water_point as multiple water drops - blue for potable
Sample water drop https://www.flaticon.com/free-icons/water-drop_121097/4 -
also has tap symbol
some drinking fountains https://www.flaticon.com/search?word=water%20fountain
wells https://www.flaticon.com/search?word=water%20well
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