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Add link to nearby drinking water points with some fancy calculated tag magic

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This commit is contained in:
Pieter Vander Vennet 2021-03-29 02:05:11 +02:00
parent bec1998a6d
commit fa5b92e6e1
3 changed files with 11 additions and 4 deletions
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9
assets/layers/drinking_water/drinking_water.json
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@ -41,6 +41,10 @@
]
}
},
"calculatedTags": [
"_closest_other_drinking_water_id=feat.closest('drinking_water').id",
"_closest_other_drinking_water_distance=Math.floor(feat.distanceTo(feat.closest('drinking_water')) * 1000)"
],
"minzoom": 13,
"wayHandling": 1,
"presets": [
@ -122,6 +126,11 @@
}
}
]
},
{
"render":{
"en": "<a href='#{_closest_other_drinking_water_id}'>The closest other drinking water fountain is {_closest_other_drinking_water_distance} meter</a>"
}
}
]
}