Method: Ray::Turtle#initialize

Defined in:
lib/ray/turtle.rb

#initialize(target) ⇒ Turtle

Returns a new instance of Turtle.

Parameters:

  • target (Ray::Target, Ray::image) —

    the object on which the turtle should draw. If target is an image, an ImageTarget will be created.



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# File 'lib/ray/turtle.rb', line 16

def initialize(target)
  @target  = target.is_a?(Image) ? Ray::ImageTarget.new(target) : target
  @drawing = true

  @pos = Ray::Vector2[0, 0]
  @angle = 0 # in rad

  @angle_unit = :deg

  @pen_width = 1

  @color = Ray::Color.white
end