Class: GeographicItem::MultiPolygon

Inherits:

GeographicItem

• Object
• GeographicItem
• GeographicItem::MultiPolygon

Defined in:

app/models/geographic_item/multi_polygon.rb

Overview

Multi polygon definition…

Constant Summary

SHAPE_COLUMN =

:multi_polygon

Instance Method Summary

• #rendering_hash ⇒ Hash
• #st_start_point ⇒ RGeo::Point

  First point in first polygon.

• #to_a ⇒ Array

  Arrays of points.

Instance Method Details

#rendering_hash ⇒ Hash

Returns:

• (Hash)

# File 'app/models/geographic_item/multi_polygon.rb', line 18

def rendering_hash
  multi_polygon_to_hash(self.multi_polygon)
end

#st_start_point ⇒ RGeo::Point

Returns first point in first polygon.

Returns:

• (RGeo::Point) —

  first point in first polygon

# File 'app/models/geographic_item/multi_polygon.rb', line 13

def st_start_point
  geo_object[0].exterior_ring.point_n(0)
end

#to_a ⇒ Array

Returns arrays of points.

Returns:

• (Array) —

  arrays of points

# File 'app/models/geographic_item/multi_polygon.rb', line 8

def to_a
  multi_polygon_to_a(self.multi_polygon)
end