Global Variables

[Anonymous]

Hello everyone. What I'm doing right now, is making a platformer script. I've organized my variables into classes. For example,

class Jump
  #--------------------------------------------------------------------------
  # * Public Instance Variables
  #--------------------------------------------------------------------------
  attr_accessor :multiplier_x  # Jump Multiplier (X)
  attr_accessor :multiplier_y  # Jump Multiplier (Y)
  #--------------------------------------------------------------------------
  # * X multiplier
  #--------------------------------------------------------------------------
  def initialize
    @multiplier_x = 0
    @multiplier_y = 0
  end
  def multiplier_x
    return @multiplier_x.to_i
  end
  def multiplier_y
    return @multiplier_y.to_i
  end
end

Now, what I want to do, is access these from the Interpreter. So, I was wondering, how would I do this? I've tried $jump.multiplier_y, but that returns Nil:nilclass, i.e. nil. I noticed that in the ATS, the class is Advanced_Time, but to access it, you use $ats.variable. So how would I assign a Global variable to a class? Thanks for trying to help!

 

[Socrates]

Are you using the following?:

$jump = Jump.new
$jump.multiplier_y

 

[Anonymous]

I am now. Thanks a lot! It works! This topic is resolved.