Class: Scruby::ControlName

Inherits:

Object

• Object
• Scruby::ControlName

show all

Defined in:

lib/scruby/control_name.rb

Overview

Constant Summary

RATES =

{ 'n_' => :noncontrol, 'i_' => :scalar, 'k_' => :control, 't_' => :trigger }

Instance Attribute Summary (collapse)

• - (Object) index

  Returns the value of attribute index.

• - (Object) name

  Returns the value of attribute name.

• - (Object) rate

  Returns the value of attribute rate.

• - (Object) value

  Returns the value of attribute value.

Instance Method Summary (collapse)

• - (Object) ==(other)
• - (ControlName) initialize(name, value, rate, index) constructor

  A new instance of ControlName.

• - (Boolean) non_control?
• - (Object) rate_from_name(name)
• - (Object) set_rate(name, rate)

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# File 'lib/scruby/control_name.rb', line 6

def initialize name, value, rate, index
  @name, @value, @rate, @index = name.to_s, value.to_f, set_rate( name, rate ), index
end

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# File 'lib/scruby/control_name.rb', line 3

def index
  @index
end

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# File 'lib/scruby/control_name.rb', line 3

def name
  @name
end

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# File 'lib/scruby/control_name.rb', line 3

def rate
  @rate
end

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# File 'lib/scruby/control_name.rb', line 3

def value
  @value
end

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# File 'lib/scruby/control_name.rb', line 22

def == other
  @name  == other.name  and
  @value == other.value and
  @rate  == other.rate  and
  @index == other.index
end

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# File 'lib/scruby/control_name.rb', line 18

def non_control?
  @rate == :noncontrol
end

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# File 'lib/scruby/control_name.rb', line 14

def rate_from_name name
  RATES[ name.to_s[0..1] ] || :control
end

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# File 'lib/scruby/control_name.rb', line 10

def set_rate name, rate
  RATES.has_value?( rate ) ? rate : rate_from_name( name )
end