Class: WolfRpg::Map::Event::Page

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

Constant Summary collapse

COMMANDS_TERMINATOR = 
[
  0x03, 0x00, 0x00, 0x00,
].pack('C*')

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(coder, id) ⇒ Page

Returns a new instance of Page.



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# File 'lib/wolfrpg/map.rb', line 165

def initialize(coder, id)
  @id = id

  #TODO ???
  @unknown1 = coder.read_int

  #TODO further abstract graphics options
  @graphic_name = coder.read_string
  @graphic_direction = coder.read_byte
  @graphic_frame = coder.read_byte
  @graphic_opacity = coder.read_byte
  @graphic_render_mode = coder.read_byte

  #TODO parse conditions later
  @conditions = coder.read(1 + 4 + 4*4 + 4*4)
  #TODO parse movement options later
  @movement = coder.read(4)

  #TODO further abstract flags
  @flags = coder.read_byte

  #TODO further abstract flags
  @route_flags = coder.read_byte

  # Parse move route
  @route = Array.new(coder.read_int)
  @route.each_index do |i|
    @route[i] = RouteCommand.create(coder)
  end

  # Parse commands
  @commands = Array.new(coder.read_int)
  @commands.each_index do |i|
    @commands[i] = Command.create(coder)
  end
  coder.verify(COMMANDS_TERMINATOR)

  #TODO abstract these options later
  @shadow_graphic_num = coder.read_byte
  @collision_width = coder.read_byte
  @collision_height = coder.read_byte

  if (terminator = coder.read_byte) != 0x7A
    raise "page terminator not 7A (found #{terminator.to_s(16)})"
  end
end

Instance Attribute Details

#collision_height ⇒ Object

Returns the value of attribute collision_height.



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# File 'lib/wolfrpg/map.rb', line 163

def collision_height
  @collision_height
end

#collision_width ⇒ Object

Returns the value of attribute collision_width.



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# File 'lib/wolfrpg/map.rb', line 162

def collision_width
  @collision_width
end

#commands ⇒ Object

Returns the value of attribute commands.



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# File 'lib/wolfrpg/map.rb', line 160

def commands
  @commands
end

#conditions ⇒ Object

Returns the value of attribute conditions.



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# File 'lib/wolfrpg/map.rb', line 155

def conditions
  @conditions
end

#flags ⇒ Object

Returns the value of attribute flags.



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# File 'lib/wolfrpg/map.rb', line 157

def flags
  @flags
end

#graphic_direction ⇒ Object

Returns the value of attribute graphic_direction.



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# File 'lib/wolfrpg/map.rb', line 151

def graphic_direction
  @graphic_direction
end

#graphic_frame ⇒ Object

Returns the value of attribute graphic_frame.



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# File 'lib/wolfrpg/map.rb', line 152

def graphic_frame
  @graphic_frame
end

#graphic_name ⇒ Object

Returns the value of attribute graphic_name.



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# File 'lib/wolfrpg/map.rb', line 150

def graphic_name
  @graphic_name
end

#graphic_opacity ⇒ Object

Returns the value of attribute graphic_opacity.



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# File 'lib/wolfrpg/map.rb', line 153

def graphic_opacity
  @graphic_opacity
end

#graphic_render_mode ⇒ Object

Returns the value of attribute graphic_render_mode.



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# File 'lib/wolfrpg/map.rb', line 154

def graphic_render_mode
  @graphic_render_mode
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/wolfrpg/map.rb', line 148

def id
  @id
end

#movement ⇒ Object

Returns the value of attribute movement.



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# File 'lib/wolfrpg/map.rb', line 156

def movement
  @movement
end

#route ⇒ Object

Returns the value of attribute route.



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# File 'lib/wolfrpg/map.rb', line 159

def route
  @route
end

#route_flags ⇒ Object

Returns the value of attribute route_flags.



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# File 'lib/wolfrpg/map.rb', line 158

def route_flags
  @route_flags
end

#shadow_graphic_num ⇒ Object

Returns the value of attribute shadow_graphic_num.



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# File 'lib/wolfrpg/map.rb', line 161

def shadow_graphic_num
  @shadow_graphic_num
end

#unknown1 ⇒ Object

Returns the value of attribute unknown1.



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# File 'lib/wolfrpg/map.rb', line 149

def unknown1
  @unknown1
end

Instance Method Details

#dump(coder) ⇒ Object 



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# File 'lib/wolfrpg/map.rb', line 212

def dump(coder)
  coder.write_int(@unknown1)
  coder.write_string(@graphic_name)
  coder.write_byte(@graphic_direction)
  coder.write_byte(@graphic_frame)
  coder.write_byte(@graphic_opacity)
  coder.write_byte(@graphic_render_mode)
  coder.write(@conditions)
  coder.write(@movement)
  coder.write_byte(@flags)
  coder.write_byte(@route_flags)
  coder.write_int(@route.size)
  @route.each do |cmd|
    cmd.dump(coder)
  end
  coder.write_int(@commands.size)
  @commands.each do |cmd|
    cmd.dump(coder)
  end
  coder.write(COMMANDS_TERMINATOR)
  coder.write_byte(@shadow_graphic_num)
  coder.write_byte(@collision_width)
  coder.write_byte(@collision_height)
  coder.write_byte(0x7A)
end

#each_filename {|@graphic_name.gsub('\\', '/')| ... } ⇒ Object

Yields:



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# File 'lib/wolfrpg/map.rb', line 238

def each_filename
  yield @graphic_name.gsub('\\', '/') unless @graphic_name.empty?
  @commands.each do |command|
    command.each_filename do |fn|
      yield fn
    end
  end
end