class Object
Public Instance Methods
clip_to_region(p1, p2, lat_column_name, lon_column_name)
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# File lib/clip_to_region.rb, line 1 def clip_to_region(p1, p2, lat_column_name, lon_column_name) min_lat = [p1[0], p2[0]].min max_lat = [p1[0], p2[0]].max min_lon = [p1[1], p2[1]].min max_lon = [p1[1], p2[1]].max %Q|'(row[#{c0(lat_column_name)}]>=#{min_lat} && |+ %Q|row[#{c0(lat_column_name)}]<=#{max_lat}) && |+ %Q|(row[#{c0(lon_column_name)}]>=#{min_lon} && |+ %Q|row[#{c0(lon_column_name)}]<=#{max_lon})'| end