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

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