class RClusters::ScreenDistance
Constants
- ZOOM
Public Class Methods
new(opts = {})
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Calls superclass method
RClusters::Base::new
# File lib/rclusters/screen_distance.rb, line 7 def initialize(opts = {}) super @zoom = opts[:zoom] || ZOOM end
Private Instance Methods
distance(lat1,lon1,lat2,lon2,opts={})
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# File lib/rclusters/screen_distance.rb, line 14 def distance(lat1,lon1,lat2,lon2,opts={}) zoom = opts[:zoom] || @zoom PixelDistance::from_coords(lat1,lon1,lat2,lon2,zoom) end