src/jwm_draw_framing/draw_framing.rb
## Methods for manipulating arrays of points 
Methods for manipulating arrays of points
Methods for manipulating arrays of points
def copy
    temp = self
    @contents.each_index {|i| temp[i] = @contents[i] }  
    return temp
  end
def copy temp = self @contents . each_index { | i | temp [ i ] = @contents [ i ] } return temp end
Methods for manipulating arrays of points
Methods for manipulating arrays of points
## copies an array of points, element by element and returns a new array with copied contents