Class: WolfRpg::Map::Event

Inherits:
Object
  • Object
show all
Defined in:
lib/wolfrpg/map.rb

Defined Under Namespace

Classes: Page

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(coder) ⇒ Event

Returns a new instance of Event.



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# File 'lib/wolfrpg/map.rb', line 101

def initialize(coder)
  coder.verify(MAGIC_NUMBER1)
  @id = coder.read_int
  @name = coder.read_string
  @x = coder.read_int
  @y = coder.read_int
  @pages = Array.new(coder.read_int)
  coder.verify(MAGIC_NUMBER2)

  # Read pages
  page_id = 0
  while (indicator = coder.read_byte) == 0x79
    page = Page.new(coder, page_id)
    @pages[page_id] = page
    page_id += 1
  end
  if indicator != 0x70
    raise "unexpected event page indicator: #{indicator.to_s(16)}"
  end
end

Instance Attribute Details

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/wolfrpg/map.rb', line 95

def id
  @id
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/wolfrpg/map.rb', line 96

def name
  @name
end

#pages ⇒ Object

Returns the value of attribute pages.



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# File 'lib/wolfrpg/map.rb', line 99

def pages
  @pages
end

#x ⇒ Object

Returns the value of attribute x.



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# File 'lib/wolfrpg/map.rb', line 97

def x
  @x
end

#y ⇒ Object

Returns the value of attribute y.



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# File 'lib/wolfrpg/map.rb', line 98

def y
  @y
end

Instance Method Details

#dump(coder) ⇒ Object 



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# File 'lib/wolfrpg/map.rb', line 122

def dump(coder)
  coder.write(MAGIC_NUMBER1)
  coder.write_int(@id)
  coder.write_string(@name)
  coder.write_int(@x)
  coder.write_int(@y)
  coder.write_int(@pages.size)
  coder.write(MAGIC_NUMBER2)

  # Write pages
  @pages.each do |page|
    coder.write_byte(0x79)
    page.dump(coder)
  end
  coder.write_byte(0x70)
end

#each_filename ⇒ Object 



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# File 'lib/wolfrpg/map.rb', line 139

def each_filename
  @pages.each do |page|
    page.each_filename do |fn|
      yield fn
    end
  end
end