plomlompom.com Git - plomrogue2/blob - plomrogue/commands.py

   1 from plomrogue.misc import quote
   2 from plomrogue.errors import GameError
   3 from plomrogue.mapping import YX, MapGeometrySquare, MapGeometryHex, DijkstraMap
   4
   5
   6
   7 # TODO: instead of sending tasks, thing types etc. on request, send them on connection
   8
   9 def cmd_TASKS(game, connection_id):
  10     tasks = []
  11     game.io.send('TASKS ' + ','.join(game.tasks.keys()), connection_id)
  12 cmd_TASKS.argtypes = ''
  13
  14 def cmd_THING_TYPES(game, connection_id):
  15     for t_t in game.thing_types.values():
  16         game.io.send('THING_TYPE %s %s' % (t_t.get_type(), quote(t_t.symbol_hint)),
  17                      connection_id)
  18 cmd_THING_TYPES.argtypes = ''
  19
  20 def cmd_TERRAINS(game, connection_id):
  21     for t in game.terrains.keys():
  22         game.io.send('TERRAIN %s %s' % (quote(t), quote(game.terrains[t])),
  23                      connection_id)
  24 cmd_TERRAINS.argtypes = ''
  25
  26 def cmd_ALL(game, msg, connection_id):
  27
  28     def lower_msg_by_volume(msg, volume, largest_audible_distance):
  29         import random
  30         factor = largest_audible_distance / 8
  31         lowered_msg = ''
  32         for c in msg:
  33             c = c
  34             while random.random() > volume * factor:
  35                 if c.isupper():
  36                     c = c.lower()
  37                 elif c != '.' and c != ' ':
  38                     c = '.'
  39                 else:
  40                     c = ' '
  41             lowered_msg += c
  42         return lowered_msg
  43
  44     speaker = game.get_player(connection_id)
  45     if not speaker:
  46         raise GameError('need to be logged in for this')
  47     largest_audible_distance = 20
  48     dijkstra_map = DijkstraMap(game.maps, speaker.position,
  49                                largest_audible_distance, game.get_map)
  50     for c_id in game.sessions:
  51         listener = game.get_player(c_id)
  52         target_yx = dijkstra_map.target_yx(*listener.position, True)
  53         if not target_yx:
  54             continue
  55         listener_distance = dijkstra_map[target_yx]
  56         if listener_distance > largest_audible_distance:
  57             continue
  58         volume = 1 / max(1, listener_distance)
  59         lowered_msg = lower_msg_by_volume(msg, volume, largest_audible_distance)
  60         lowered_nick = lower_msg_by_volume(speaker.name, volume,
  61                                            largest_audible_distance)
  62         game.io.send('CHAT ' +
  63                      quote('(volume: %.2f) %s: %s' % (volume, lowered_nick,
  64                                                       lowered_msg)),
  65                      c_id)
  66 cmd_ALL.argtypes = 'string'
  67
  68 def cmd_SPAWN_POINT(game, big_yx, little_yx):
  69     if little_yx.y >= game.map_geometry.size.y or \
  70        little_yx.x >= game.map_geometry.size.x:
  71         raise GameError('illegal spawn point')
  72     game.spawn_point = big_yx, little_yx
  73 cmd_SPAWN_POINT.argtypes = 'yx_tuple yx_tuple:nonneg'
  74
  75 def cmd_LOGIN(game, nick, connection_id):
  76     for t in [t for t in game.things if t.type_ == 'Player' and t.name == nick]:
  77         raise GameError('name already in use')
  78     if game.get_player(connection_id):
  79         raise GameError('cannot log in twice')
  80     t = game.thing_types['Player'](game)
  81     t.position = game.spawn_point
  82     game.things += [t]  # TODO refactor into Thing.__init__?
  83     t.player_char = game.get_next_player_char()
  84     game.sessions[connection_id] = {
  85         'thing_id': t.id_,
  86         'status': 'player'
  87     }
  88     game.io.send('LOGIN_OK', connection_id)
  89     t.name = nick
  90     game.io.send('CHAT ' + quote(t.name + ' entered the map.'))
  91     game.io.send('PLAYER_ID %s' % t.id_, connection_id)
  92     game.changed = True
  93 cmd_LOGIN.argtypes = 'string'
  94
  95 def cmd_BECOME_ADMIN(game, password, connection_id):
  96     player = game.thing_types['Player'](game)
  97     if not player:
  98         raise GameError('need to be logged in for this')
  99     if password in game.admin_passwords:
 100         game.sessions[connection_id]['status'] = 'admin'
 101     else:
 102         raise GameError('wrong password')
 103 cmd_BECOME_ADMIN.argtypes = 'string'
 104
 105 def cmd_ADMIN_PASSWORD(game, password):
 106     game.admin_passwords += [password]
 107 cmd_ADMIN_PASSWORD.argtypes = 'string'
 108
 109 def cmd_SET_TILE_CONTROL(game, yx, control_char, connection_id):
 110     player = game.get_player(connection_id)
 111     if not player:
 112         raise GameError('need to be logged in for this')
 113     if not game.sessions[connection_id]['status'] == 'admin':
 114         raise GameError('need to be admin for this')
 115     if not (control_char == '.'
 116             or control_char in game.map_control_passwords.keys()):
 117         raise GameError('no password set for this tile class')
 118     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 119     map_control = game.get_map(big_yx, 'control')
 120     map_control[little_yx] = control_char
 121     game.changed = True
 122 cmd_SET_TILE_CONTROL.argtypes = 'yx_tuple:nonneg char'
 123
 124 def cmd_SET_MAP_CONTROL_PASSWORD(game, tile_class, password, connection_id):
 125     player = game.get_player(connection_id)
 126     if not player:
 127         raise GameError('need to be logged in for this')
 128     if not game.sessions[connection_id]['status'] == 'admin':
 129         raise GameError('need to be admin for this')
 130     if tile_class == '.':
 131         raise GameError('tile class "." must remain unprotected')
 132     game.map_control_passwords[tile_class] = password
 133     game.changed = True
 134 cmd_SET_MAP_CONTROL_PASSWORD.argtypes = 'char string'
 135
 136 def cmd_NICK(game, nick, connection_id):
 137     for t in [t for t in game.things if t.type_ == 'Player' and t.name == nick]:
 138         raise GameError('name already in use')
 139     t = game.get_player(connection_id)
 140     if not t:
 141         raise GameError('can only rename when already logged in')
 142     old_nick = t.name
 143     t.name = nick
 144     game.io.send('CHAT ' + quote(old_nick + ' renamed themselves to ' + nick))
 145     game.changed = True
 146 cmd_NICK.argtypes = 'string'
 147
 148 def cmd_GET_GAMESTATE(game, connection_id):
 149     game.send_gamestate(connection_id)
 150 cmd_GET_GAMESTATE.argtypes = ''
 151
 152 #def cmd_QUERY(game, target_nick, msg, connection_id):
 153 #    if not connection_id in game.sessions:
 154 #        raise GameError('can only query when logged in')
 155 #    t = game.get_thing(game.sessions[connection_id], False)
 156 #    source_nick = t.name
 157 #    for t in [t for t in game.things if t.type_ == 'Player' and t.name == target_nick]:
 158 #        for c_id in game.sessions:
 159 #            if game.sessions[c_id] == t.id_:
 160 #                game.io.send('CHAT ' + quote(source_nick+ '->' + target_nick + ': ' + msg), c_id)
 161 #                game.io.send('CHAT ' + quote(source_nick+ '->' + target_nick + ': ' + msg), connection_id)
 162 #                return
 163 #        raise GameError('target user offline')
 164 #    raise GameError('can only query with registered nicknames')
 165 #cmd_QUERY.argtypes = 'string string'
 166
 167 def cmd_PING(game, connection_id):
 168     game.io.send('PONG', connection_id)
 169 cmd_PING.argtypes = ''
 170
 171 def cmd_TURN(game, n):
 172     game.turn = n
 173 cmd_TURN.argtypes = 'int:nonneg'
 174
 175 def cmd_ANNOTATE(game, yx, msg, pw, connection_id):
 176     player = game.get_player(connection_id)
 177     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 178     if not player.fov_test(big_yx, little_yx):
 179         raise GameError('cannot annotate tile outside field of view')
 180     if not game.can_do_tile_with_pw(big_yx, little_yx, pw):
 181         raise GameError('wrong password for tile')
 182     if msg == ' ':
 183         if big_yx in game.annotations:
 184             if little_yx in game.annotations[big_yx]:
 185                 del game.annotations[big_yx][little_yx]
 186     else:
 187         if not big_yx in game.annotations:
 188             game.annotations[big_yx] = {}
 189         game.annotations[big_yx][little_yx] = msg
 190     game.changed = True
 191 cmd_ANNOTATE.argtypes = 'yx_tuple:nonneg string string'
 192
 193 def cmd_PORTAL(game, yx, msg, pw, connection_id):
 194     player = game.get_player(connection_id)
 195     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 196     if not player.fov_test(big_yx, little_yx):
 197         raise GameError('cannot edit portal on tile outside field of view')
 198     if not game.can_do_tile_with_pw(big_yx, little_yx, pw):
 199         raise GameError('wrong password for tile')
 200     if msg == ' ':
 201         if big_yx in game.portals:
 202             if little_yx in game.portals[big_yx]:
 203                 del game.portals[big_yx][little_xy]
 204     else:
 205         if not big_yx in game.portals:
 206             game.portals[big_yx] = {}
 207         game.portals[big_yx][little_yx] = msg
 208     game.changed = True
 209 cmd_PORTAL.argtypes = 'yx_tuple:nonneg string string'
 210
 211 def cmd_GOD_ANNOTATE(game, big_yx, little_yx, msg):
 212     if not big_yx in game.annotations:
 213         game.annotations[big_yx] = {}
 214     game.annotations[big_yx][little_yx] = msg
 215     game.changed = True
 216 cmd_GOD_ANNOTATE.argtypes = 'yx_tuple yx_tuple:nonneg string'
 217
 218 def cmd_GOD_PORTAL(game, big_yx, little_yx, msg):
 219     if not big_yx in game.portals:
 220         game.portals[big_yx] = {}
 221     game.portals[big_yx][little_yx] = msg
 222     game.changed = True
 223 cmd_GOD_PORTAL.argtypes = 'yx_tuple yx_tuple:nonneg string'
 224
 225 def cmd_GET_ANNOTATION(game, yx, connection_id):
 226     player = game.get_player(connection_id)
 227     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 228     annotation = '(unknown)';
 229     if player.fov_test(big_yx, little_yx):
 230         annotation = '(none)';
 231         if big_yx in game.annotations:
 232             if little_yx in game.annotations[big_yx]:
 233                 annotation = game.annotations[big_yx][little_yx]
 234     game.io.send('ANNOTATION %s %s' % (yx, quote(annotation)))
 235 cmd_GET_ANNOTATION.argtypes = 'yx_tuple:nonneg'
 236
 237 def cmd_MAP_LINE(game, big_yx, y, line):
 238     map_ = game.get_map(big_yx)
 239     map_.set_line(y, line)
 240 cmd_MAP_LINE.argtypes = 'yx_tuple int:nonneg string'
 241
 242 def cmd_MAP(game, geometry, size):
 243     map_geometry_class = globals()['MapGeometry' + geometry]
 244     game.new_world(map_geometry_class(size))
 245 cmd_MAP.argtypes = 'string:map_geometry yx_tuple:pos'
 246
 247 def cmd_MAP_CONTROL_LINE(game, big_yx, y, line):
 248     map_control = game.get_map(big_yx, 'control')
 249     map_control.set_line(y, line)
 250 cmd_MAP_CONTROL_LINE.argtypes = 'yx_tuple int:nonneg string'
 251
 252 def cmd_MAP_CONTROL_PW(game, tile_class, password):
 253     game.map_control_passwords[tile_class] = password
 254 cmd_MAP_CONTROL_PW.argtypes = 'char string'
 255
 256 def cmd_THING(game, big_yx, little_yx, thing_type, thing_id):
 257     if not thing_type in game.thing_types:
 258         raise GameError('illegal thing type %s' % thing_type)
 259     map_ = game.get_map(big_yx)
 260     t_old = None
 261     if thing_id > 0:
 262         t_old = game.get_thing(thing_id)
 263     t_new = game.thing_types[thing_type](game, id_=thing_id, position=(big_yx,
 264                                                                        little_yx))
 265     if t_old:
 266         game.things[game.things.index(t_old)] = t_new
 267     else:
 268         game.things += [t_new]
 269     game.changed = True
 270 cmd_THING.argtypes = 'yx_tuple yx_tuple:nonneg string:thing_type int:nonneg'
 271
 272 def cmd_THING_NAME(game, thing_id, name):
 273     t = game.get_thing(thing_id)
 274     if not t:
 275         raise GameError('thing of ID %s not found' % thing_id)
 276     t.name = name
 277 cmd_THING_NAME.argtypes = 'int:pos string'