Method: IFMWriter#room

Defined in:
lib/IFMapper/IFMWriter.rb

#room(r) ⇒ Object



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# File 'lib/IFMapper/IFMWriter.rb', line 133

def room(r)
  return if @rooms.include?(r) or r == nil
  @rooms << r
  tag = get_tag(r, r.name)

  @f.puts 
  @f.print "room \"#{r.name}\" tag #{tag}"
  if not @link.empty?
    if @link[3]
	nolink(@last_room, r)
    else
	directions(@link[0], @link[1], @link[2])
	if @last_room and @link[1] != @last_room
 tag = get_tag(@link[1], @link[1].name)
 @f.print " from #{tag}"
	end
      if @link[0].exitAtext != 0
        dir = EXIT_TEXT[@link[0].exitAtext]
        @f.print " go #{dir}"
      end

      if @link[0].dir == Connection::AtoB
        @f.print " oneway"
      end

      if @link[0].type == Connection::SPECIAL
        @f.print " style special"
      end

    end
  end
  @f.print ";\n"
  @last_room = r

  objs = r.objects.split("\n")
  objs.each { |obj|
    tag = get_tag(obj, obj)      
    @f.puts "\titem \"#{obj}\" tag #{tag};"
  }
  tasks = r.tasks.split("\n")
  tasks.each { |task|
    tag = get_tag(task, task)
    @f.puts "\ttask \"#{task}\" tag #{tag};"
  }

  r.exits.each { |c|
    next if not c or @links.include?(c)
    if c.roomA == c.roomB
	# self-link
	link(c)
	next
    end
    if r == c.roomA
	@link = [c, c.roomA, c.roomB]
	room(c.roomB) # Recurse along this branch...
    else
	@link = [c, c.roomB, c.roomA]
	room(c.roomA) # Recurse along this branch...
    end
  }
end