Class: NWN::Tlk::TlkSet

Inherits:
Object
  • Object
show all
Defined in:
lib/nwn/tlk.rb

Overview

A TlkSet wraps a set of File objects, each pointing to the respective tlk file, making retrieval easier.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tlk, tlkf = nil, custom = nil, customf = nil) ⇒ TlkSet

Returns a new instance of TlkSet.



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# File 'lib/nwn/tlk.rb', line 151

def initialize tlk, tlkf = nil, custom = nil, customf = nil
  @dm = Tlk.new(tlk)
  @df = tlkf ? Tlk.new(tlkf) : @dm
  @cm = custom ? Tlk.new(custom) : nil
  @cf = customf ? Tlk.new(customf) : @cm
end

Instance Attribute Details

#cf ⇒ Object (readonly)

The custom female Tlk, if specified (cm if no female custom tlk has been specified, nil if none).



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# File 'lib/nwn/tlk.rb', line 149

def cf
  @cf
end

#cm ⇒ Object (readonly)

The custom male Tlk, or nil.



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# File 'lib/nwn/tlk.rb', line 147

def cm
  @cm
end

#df ⇒ Object (readonly)

The default female Tlk, (or the default male).



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# File 'lib/nwn/tlk.rb', line 145

def df
  @df
end

#dm ⇒ Object (readonly)

The default male Tlk.



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# File 'lib/nwn/tlk.rb', line 143

def dm
  @dm
end

Instance Method Details

#[](id, gender = :male) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/nwn/tlk.rb', line 158

def [](id, gender = :male)
  raise ArgumentError, "Invalid Tlk ID: #{id.inspect}" if id > 0xffffffff
  (if id < 0x01000000
    gender == :female && @df ? @df : @dm
  else
    raise ArgumentError, "Wanted a custom ID, but no custom talk table has been specified." unless @cm
    id -= 0x01000000
    gender == :female && @cf ? @cf : @cm
  end)[id]
end