Class: Vertex

Inherits:
Object
  • Object
show all
Includes:
Colorizeable
Defined in:
lib/vertex.rb

Class Attribute Summary collapse

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Colorizeable

#rgb_to_xterm, #xterm_color

Class Attribute Details

.color_width ⇒ Object

Returns the value of attribute color_width.



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# File 'lib/vertex.rb', line 14

def color_width
  @color_width
end

.hue ⇒ Object

Returns the value of attribute hue.



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# File 'lib/vertex.rb', line 14

def hue
  @hue
end

.max_dist ⇒ Object

Returns the value of attribute max_dist.



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# File 'lib/vertex.rb', line 14

def max_dist
  @max_dist
end

Instance Attribute Details

#dist ⇒ Object

Returns the value of attribute dist.



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# File 'lib/vertex.rb', line 5

def dist
  @dist
end

#i ⇒ Object

Returns the value of attribute i.



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# File 'lib/vertex.rb', line 5

def i
  @i
end

#id=(value) ⇒ Object

Sets the attribute id

Parameters:

  • value —

    the value to set the attribute id to.



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# File 'lib/vertex.rb', line 5

def id=(value)
  @id = value
end

#j ⇒ Object

Returns the value of attribute j.



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# File 'lib/vertex.rb', line 5

def j
  @j
end

#label ⇒ Object Also known as: to_s

Returns the value of attribute label.



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# File 'lib/vertex.rb', line 5

def label
  @label
end

#marked ⇒ Object

Returns the value of attribute marked.



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# File 'lib/vertex.rb', line 5

def marked
  @marked
end

Instance Method Details

#char ⇒ Object 



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# File 'lib/vertex.rb', line 26

def char
  dist.to_s.chars.last
end

#mark(dist: 0) ⇒ Object 



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# File 'lib/vertex.rb', line 21

def mark(dist: 0)
  @marked = true
  @dist = dist
end

#marked? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vertex.rb', line 17

def marked?
  marked
end

#reset ⇒ Object 



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# File 'lib/vertex.rb', line 30

def reset
  @marked = false
  @dist = 0
end