Class: ActiveRecordMysqlSpatial::Geometry

Inherits:
Object
  • Object
show all
Defined in:
lib/active_record_mysql_spatial/geometry.rb

Class Method Summary collapse

Class Method Details

.from_coordinates(coordinates, type: :linestring) ⇒ Object 



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# File 'lib/active_record_mysql_spatial/geometry.rb', line 10

def from_coordinates(coordinates, type: :linestring)
  send("#{type}_from_coords", coordinates)
end

.from_geometries(geometries) ⇒ Object 



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# File 'lib/active_record_mysql_spatial/geometry.rb', line 14

def from_geometries(geometries)
  geometrycollection_from_geometries(geometries)
end

.from_text(value) ⇒ Object 



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# File 'lib/active_record_mysql_spatial/geometry.rb', line 18

def from_text(value)
  cartesian_factory.parse_wkt(value)
rescue StandardError
  nil
end

.geometrycollection?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record_mysql_spatial/geometry.rb', line 58

def geometrycollection?(value)
  /^geometrycollection*.\(/i.match?(value)
end

.linestring?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record_mysql_spatial/geometry.rb', line 38

def linestring?(value)
  /^linestring*.\(/i.match?(value)
end

.multilinestring?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record_mysql_spatial/geometry.rb', line 42

def multilinestring?(value)
  /^multilinestring*.\(/i.match?(value)
end

.multipoint?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record_mysql_spatial/geometry.rb', line 46

def multipoint?(value)
  /^multipoint*.\(/i.match?(value)
end

.multipolygon?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record_mysql_spatial/geometry.rb', line 54

def multipolygon?(value)
  /^multipolygon*.\(/i.match?(value)
end

.parse_bin(bin) ⇒ Object 



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# File 'lib/active_record_mysql_spatial/geometry.rb', line 6

def parse_bin(bin)
  parser.parse(bin[4..])
end

.point?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record_mysql_spatial/geometry.rb', line 34

def point?(value)
  /^point*.\(/i.match?(value)
end

.polygon?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record_mysql_spatial/geometry.rb', line 50

def polygon?(value)
  /^polygon*.\(/i.match?(value)
end

.valid_spatial?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record_mysql_spatial/geometry.rb', line 24

def valid_spatial?(value)
  point?(value) ||
    linestring?(value) ||
    multilinestring?(value) ||
    multipoint?(value) ||
    polygon?(value) ||
    multipolygon?(value) ||
    geometrycollection?(value)
end