     @type Number
     ###
     magnitude: ->
-      this.length()
+      @length()
 
     ###*
     Returns the direction in radians of this point from the origin.

    @type Number
    ###
    length: ->
      Math.sqrt(this.dot(this))

    ###*
    Calculate the magnitude of this Point (Vector).

    @type Boolean
    ###
    equal: (other) ->
      @x == other.x && @y == other.y

    ###*
    Computed the length of this point as though it were a vector from (0,0) to (x,y)
