Module: AsciiTree::EdgeParser

Defined in:
lib/ascii_tree/edge_parser.rb

Class Method Summary collapse

Class Method Details

.parse(string) ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
# File 'lib/ascii_tree/edge_parser.rb', line 4

def parse(string)
  edge_chars_with_coordinates(string).map do |char, coordinate|
    offsets = edge_offsets[char]

    Edge.new(
      character: char,
      coordinate: coordinate,
      parent_coordinate: Coordinate.new(
        x: coordinate.x + offsets[:parent][:x],
        y: coordinate.y + offsets[:parent][:y]
      ),
      child_coordinate: Coordinate.new(
        x: coordinate.x + offsets[:child][:x],
        y: coordinate.y + offsets[:child][:y]
      )
    )
  end
end