Class: GeographicItem::LineString

Inherits:

GeographicItem

• Object
• GeographicItem
• GeographicItem::LineString

Defined in:

app/models/geographic_item/line_string.rb

Overview

Line string definition…

Constant Summary

SHAPE_COLUMN =

:line_string

Instance Method Summary

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

  First point in the line_string.

• #to_a ⇒ Array

  Arrays of points.

Instance Method Details

#rendering_hash ⇒ Hash

Returns:

• (Hash)

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

def rendering_hash
  line_string_to_hash(self.line_string)
end

#st_start_point ⇒ RGeo::Point

Returns first point in the line_string.

Returns:

• (RGeo::Point) —

  first point in the line_string

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

def st_start_point
  geo_object.point_n(0)
end

#to_a ⇒ Array

Returns arrays of points.

Returns:

• (Array) —

  arrays of points

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

def to_a
  line_string_to_a(self.line_string)
end