Class: PbfReverseGeocoder::GeometryDecoder
- Inherits:
-
Object
- Object
- PbfReverseGeocoder::GeometryDecoder
- Defined in:
- lib/pbf_reverse_geocoder/geometry_decoder.rb
Constant Summary collapse
- EXTENT =
MVT標準のタイル解像度
4096
Class Method Summary collapse
-
.decode(geometry, tile_x, tile_y, zoom) ⇒ Array<Array<Float>>
MVTジオメトリをデコードして緯度経度ポリゴンに変換.
Class Method Details
.decode(geometry, tile_x, tile_y, zoom) ⇒ Array<Array<Float>>
MVTジオメトリをデコードして緯度経度ポリゴンに変換
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# File 'lib/pbf_reverse_geocoder/geometry_decoder.rb', line 23 def self.decode(geometry, tile_x, tile_y, zoom) return [] if geometry.nil? || geometry.empty? coordinates = decode_commands(geometry) tile_coords_to_lng_lat(coordinates, tile_x, tile_y, zoom) end |