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Make Geo.distanceBetween take either a LatLng or a locatable at either parameter

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Rohan Mitchell
2015-07-02 15:03:34 +10:00
parent 744beaa26a
commit 6e3ca3f90f
1 changed files with 9 additions and 3 deletions
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12
app/assets/javascripts/darkswarm/services/geo.js.coffee
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@@ -12,6 +12,12 @@ Darkswarm.service "Geo", ->
geocoder = new google.maps.Geocoder()
geocoder.geocode {'address': address}, callback
distanceBetween: (locatable, location) ->
latLng = new google.maps.LatLng locatable.latitude, locatable.longitude
google.maps.geometry.spherical.computeDistanceBetween latLng, location
distanceBetween: (src, dst) ->
google.maps.geometry.spherical.computeDistanceBetween @toLatLng(src), @toLatLng(dst)
# Wrap an object in a google.maps.LatLng if it has not been already
toLatLng: (locatable) ->
if locatable.lat?
locatable
else
new google.maps.LatLng locatable.latitude, locatable.longitude