Method: MapKit::ZoomLevel::ClassMethods#longitude_to_pixel_space_x
- Defined in:
- lib/map-kit-wrapper/zoom_level.rb
#longitude_to_pixel_space_x(longitude) ⇒ Object
Convert longitude to pixel space x
-
Args :
-
longitude-> Int or Float
-
-
Returns :
-
Pixel space x as Int
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36 37 38 |
# File 'lib/map-kit-wrapper/zoom_level.rb', line 36 def longitude_to_pixel_space_x(longitude) (MERCATOR_OFFSET + MERCATOR_RADIUS * longitude * PI / 180.0).round end |