Class: RGeo::CoordSys::CS::VerticalDatum

Inherits:
Datum show all
Defined in:
lib/rgeo/coord_sys/cs/entities.rb

Overview

OGC spec description

Procedure used to measure vertical distances.

Instance Attribute Summary

Attributes inherited from Datum

#datum_type

Attributes inherited from Info

#abbreviation, #alias, #authority, #authority_code, #name, #remarks

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Datum

#initialize

Methods inherited from Info

#initialize

Methods inherited from Base

#_to_wkt, #eql?, #inspect, #to_s, #to_wkt

Constructor Details

This class inherits a constructor from RGeo::CoordSys::CS::Datum

Class Method Details

.create(name_, datum_type_, *optional_) ⇒ Object

Create a VerticalDatum given a name and a datum type code. You may also provide the optional parameters specified by the Info interface.



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# File 'lib/rgeo/coord_sys/cs/entities.rb', line 817

def create(name_, datum_type_, *optional_)
  new(name_, datum_type_, *optional_)
end

Instance Method Details

#_wkt_content(open_, close_) ⇒ Object

:nodoc:



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# File 'lib/rgeo/coord_sys/cs/entities.rb', line 806

def _wkt_content(open_, close_)  # :nodoc:
  [@datum_type]
end

#_wkt_typename ⇒ Object

:nodoc:



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# File 'lib/rgeo/coord_sys/cs/entities.rb', line 802

def _wkt_typename  # :nodoc:
  "VERT_DATUM"
end