Class: Header

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby-doom.rb

Constant Summary collapse

BYTES_EACH = 
12

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(type = nil) ⇒ Header

Returns a new instance of Header.



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# File 'lib/ruby-doom.rb', line 652

def initialize(type=nil)  
  @type = type
end

Instance Attribute Details

#directory_offset ⇒ Object

Returns the value of attribute directory_offset.



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# File 'lib/ruby-doom.rb', line 651

def directory_offset
  @directory_offset
end

#lump_count ⇒ Object

Returns the value of attribute lump_count.



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# File 'lib/ruby-doom.rb', line 651

def lump_count
  @lump_count
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/ruby-doom.rb', line 650

def type
  @type
end

Instance Method Details

#read(array) ⇒ Object 



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# File 'lib/ruby-doom.rb', line 655

def read(array)
  @type, @lump_count, @directory_offset = Codec.decode("4ll", array)
end

#write ⇒ Object 



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# File 'lib/ruby-doom.rb', line 658

def write
  Codec.encode("4ll", [@type, @lump_count, @directory_offset])
end