class HallwaysList

Public Class Methods

new() click to toggle source
# File lib/hallways/hallways_list.rb, line 3
def initialize
  @hallways = {}
end

Public Instance Methods

connect_rooms( r1, r2, hallway ) click to toggle source
# File lib/hallways/hallways_list.rb, line 7
def connect_rooms( r1, r2, hallway )
  @hallways[ [ r1.top_left_array, r2.top_left_array ] ] = hallway
  hallway.hallway_id = [ r1.top_left_array, r2.top_left_array ]
  hallway.set_draw_base_room( r1 )
end
connected_hallways( room ) click to toggle source
# File lib/hallways/hallways_list.rb, line 23
def connected_hallways( room )
  hallways = {}
  @hallways.each_pair do |rooms_keys, hallway|
    d, h = hallway.get_direction_array( rooms_keys, room )
    hallways[d] = h if d
  end
  hallways
end
directions( room ) click to toggle source
# File lib/hallways/hallways_list.rb, line 32
def directions( room )
  connected_hallways(room).keys.sort
end
disable_hallways!( room_key ) click to toggle source
# File lib/hallways/hallways_list.rb, line 47
def disable_hallways!( room_key )
  @hallways.each_pair do |rooms_keys, hallway|
    if rooms_keys[0] == room_key || rooms_keys[1] == room_key
      hallway.disable!
    end
  end
end
draw_from_base_room( gc ) click to toggle source
# File lib/hallways/hallways_list.rb, line 36
def draw_from_base_room( gc )
  @hallways.each_pair{ |_, h| h.draw_from_base_room( gc ) unless h.disabled }
end
draw_hallways_connected_to_given_room_at_origin( gc, room ) click to toggle source
# File lib/hallways/hallways_list.rb, line 40
def draw_hallways_connected_to_given_room_at_origin( gc, room )
  connections = connected_hallways( room )
  connections.each do |direction, hallway|
    hallway.draw_from_given_room( gc, room, direction )
  end
end
from_json( data, rooms ) click to toggle source
# File lib/hallways/hallways_list.rb, line 59
def from_json( data, rooms )
  data.each do |hallway_data|
    # pp hallway_data
    r1 = rooms[hallway_data['hallway_id'][0]]
    r2 = rooms[hallway_data['hallway_id'][1]]
    if r1 && r2
      hallway = Object.const_get(hallway_data['klass']).new
      hallway.disable! if hallway_data['disabled']
      hallway.set_draw_base_room(r1)
      connect_rooms( r1, r2, hallway )
    end
  end
end
get_room_id_from_direction( room, direction ) click to toggle source
# File lib/hallways/hallways_list.rb, line 13
def get_room_id_from_direction( room, direction )
  connections = connected_hallways( room )
  # puts "Connected hallways = " + connections.map{ |k, h| [ k, h.hallway_id ] }.to_s
  connected_hallway = connections[direction]
  unless connected_hallway
    raise "Can't find a connected hallway. direction = #{direction.inspect}, connections = #{connections.inspect}"
  end
  connected_hallway.get_connected_room(direction)
end
to_hash() click to toggle source
# File lib/hallways/hallways_list.rb, line 55
def to_hash
  @hallways.values.map{ |v| v.to_hash }
end