Class: Rays::Polyline

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/rays/polyline.rb

Direct Known Subclasses

Rays::Polygon::Line

Instance Method Summary collapse

Constructor Details

#initialize(*points, loop: false) ⇒ Polyline

Returns a new instance of Polyline.



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# File 'lib/rays/polyline.rb', line 11

def initialize(*points, loop: false)
  setup points, loop
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/rays/polyline.rb', line 22

def inspect()
  "#<Rays::Polyline #{to_a.join ', '}, loop: #{loop?}>"
end

#transform(matrix = nil, loop: loop?, , &block) ⇒ Object 



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# File 'lib/rays/polyline.rb', line 15

def transform(matrix = nil, loop: loop?, &block)
  points = to_a
  points = points.map {|point| matrix * point} if matrix
  points = block.call points if block
  self.class.new(*points, loop: loop)
end