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 / 4
  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         game.io.send('ADMIN_OK', connection_id)
 102     else:
 103         raise GameError('wrong password')
 104 cmd_BECOME_ADMIN.argtypes = 'string'
 105
 106 def cmd_ADMIN_PASSWORD(game, password):
 107     game.admin_passwords += [password]
 108 cmd_ADMIN_PASSWORD.argtypes = 'string'
 109
 110 def cmd_SET_TILE_CONTROL(game, yx, control_char, connection_id):
 111     player = game.get_player(connection_id)
 112     if not player:
 113         raise GameError('need to be logged in for this')
 114     if not game.sessions[connection_id]['status'] == 'admin':
 115         raise GameError('need to be admin for this')
 116     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 117     map_control = game.get_map(big_yx, 'control')
 118     map_control[little_yx] = control_char
 119     game.changed = True
 120 cmd_SET_TILE_CONTROL.argtypes = 'yx_tuple:nonneg char'
 121
 122 def cmd_SET_MAP_CONTROL_PASSWORD(game, tile_class, password, connection_id):
 123     player = game.get_player(connection_id)
 124     if not player:
 125         raise GameError('need to be logged in for this')
 126     if not game.sessions[connection_id]['status'] == 'admin':
 127         raise GameError('need to be admin for this')
 128     if tile_class == '.':
 129         raise GameError('tile class "." must remain unprotected')
 130     game.map_control_passwords[tile_class] = password
 131     game.changed = True
 132 cmd_SET_MAP_CONTROL_PASSWORD.argtypes = 'char string'
 133
 134 def cmd_NICK(game, nick, connection_id):
 135     for t in [t for t in game.things if t.type_ == 'Player' and t.name == nick]:
 136         raise GameError('name already in use')
 137     t = game.get_player(connection_id)
 138     if not t:
 139         raise GameError('can only rename when already logged in')
 140     old_nick = t.name
 141     t.name = nick
 142     game.io.send('CHAT ' + quote(old_nick + ' renamed themselves to ' + nick))
 143     game.changed = True
 144 cmd_NICK.argtypes = 'string'
 145
 146 def cmd_GET_GAMESTATE(game, connection_id):
 147     game.send_gamestate(connection_id)
 148 cmd_GET_GAMESTATE.argtypes = ''
 149
 150 #def cmd_QUERY(game, target_nick, msg, connection_id):
 151 #    if not connection_id in game.sessions:
 152 #        raise GameError('can only query when logged in')
 153 #    t = game.get_thing(game.sessions[connection_id], False)
 154 #    source_nick = t.name
 155 #    for t in [t for t in game.things if t.type_ == 'Player' and t.name == target_nick]:
 156 #        for c_id in game.sessions:
 157 #            if game.sessions[c_id] == t.id_:
 158 #                game.io.send('CHAT ' + quote(source_nick+ '->' + target_nick + ': ' + msg), c_id)
 159 #                game.io.send('CHAT ' + quote(source_nick+ '->' + target_nick + ': ' + msg), connection_id)
 160 #                return
 161 #        raise GameError('target user offline')
 162 #    raise GameError('can only query with registered nicknames')
 163 #cmd_QUERY.argtypes = 'string string'
 164
 165 def cmd_PING(game, connection_id):
 166     game.io.send('PONG', connection_id)
 167 cmd_PING.argtypes = ''
 168
 169 def cmd_TURN(game, n):
 170     game.turn = n
 171 cmd_TURN.argtypes = 'int:nonneg'
 172
 173 def cmd_ANNOTATE(game, yx, msg, pw, connection_id):
 174     player = game.get_player(connection_id)
 175     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 176     if not player.fov_test(big_yx, little_yx):
 177         raise GameError('cannot annotate tile outside field of view')
 178     if not game.can_do_tile_with_pw(big_yx, little_yx, pw):
 179         raise GameError('wrong password for tile')
 180     if msg == ' ':
 181         if big_yx in game.annotations:
 182             if little_yx in game.annotations[big_yx]:
 183                 del game.annotations[big_yx][little_yx]
 184     else:
 185         if not big_yx in game.annotations:
 186             game.annotations[big_yx] = {}
 187         game.annotations[big_yx][little_yx] = msg
 188     game.changed = True
 189 cmd_ANNOTATE.argtypes = 'yx_tuple:nonneg string string'
 190
 191 def cmd_PORTAL(game, yx, msg, pw, connection_id):
 192     player = game.get_player(connection_id)
 193     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 194     if not player.fov_test(big_yx, little_yx):
 195         raise GameError('cannot edit portal on tile outside field of view')
 196     if not game.can_do_tile_with_pw(big_yx, little_yx, pw):
 197         raise GameError('wrong password for tile')
 198     if msg == ' ':
 199         if big_yx in game.portals:
 200             if little_yx in game.portals[big_yx]:
 201                 del game.portals[big_yx][little_xy]
 202     else:
 203         if not big_yx in game.portals:
 204             game.portals[big_yx] = {}
 205         game.portals[big_yx][little_yx] = msg
 206     game.changed = True
 207 cmd_PORTAL.argtypes = 'yx_tuple:nonneg string string'
 208
 209 def cmd_GOD_ANNOTATE(game, big_yx, little_yx, msg):
 210     if not big_yx in game.annotations:
 211         game.annotations[big_yx] = {}
 212     game.annotations[big_yx][little_yx] = msg
 213     game.changed = True
 214 cmd_GOD_ANNOTATE.argtypes = 'yx_tuple yx_tuple:nonneg string'
 215
 216 def cmd_GOD_PORTAL(game, big_yx, little_yx, msg):
 217     if not big_yx in game.portals:
 218         game.portals[big_yx] = {}
 219     game.portals[big_yx][little_yx] = msg
 220     game.changed = True
 221 cmd_GOD_PORTAL.argtypes = 'yx_tuple yx_tuple:nonneg string'
 222
 223 def cmd_GET_ANNOTATION(game, yx, connection_id):
 224     player = game.get_player(connection_id)
 225     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 226     annotation = '(unknown)';
 227     if player.fov_test(big_yx, little_yx):
 228         annotation = '(none)';
 229         if big_yx in game.annotations:
 230             if little_yx in game.annotations[big_yx]:
 231                 annotation = game.annotations[big_yx][little_yx]
 232     game.io.send('ANNOTATION %s %s' % (yx, quote(annotation)))
 233 cmd_GET_ANNOTATION.argtypes = 'yx_tuple:nonneg'
 234
 235 def cmd_MAP_LINE(game, big_yx, y, line):
 236     map_ = game.get_map(big_yx)
 237     map_.set_line(y, line)
 238 cmd_MAP_LINE.argtypes = 'yx_tuple int:nonneg string'
 239
 240 def cmd_MAP(game, geometry, size):
 241     map_geometry_class = globals()['MapGeometry' + geometry]
 242     game.new_world(map_geometry_class(size))
 243 cmd_MAP.argtypes = 'string:map_geometry yx_tuple:pos'
 244
 245 def cmd_MAP_CONTROL_LINE(game, big_yx, y, line):
 246     map_control = game.get_map(big_yx, 'control')
 247     map_control.set_line(y, line)
 248 cmd_MAP_CONTROL_LINE.argtypes = 'yx_tuple int:nonneg string'
 249
 250 def cmd_MAP_CONTROL_PW(game, tile_class, password):
 251     game.map_control_passwords[tile_class] = password
 252 cmd_MAP_CONTROL_PW.argtypes = 'char string'
 253
 254 def cmd_THING(game, big_yx, little_yx, thing_type, thing_id):
 255     if not thing_type in game.thing_types:
 256         raise GameError('illegal thing type %s' % thing_type)
 257     map_ = game.get_map(big_yx)
 258     t_old = None
 259     if thing_id > 0:
 260         t_old = game.get_thing(thing_id)
 261     t_new = game.thing_types[thing_type](game, id_=thing_id, position=(big_yx,
 262                                                                        little_yx))
 263     if t_old:
 264         game.things[game.things.index(t_old)] = t_new
 265     else:
 266         game.things += [t_new]
 267     game.changed = True
 268 cmd_THING.argtypes = 'yx_tuple yx_tuple:nonneg string:thing_type int:nonneg'
 269
 270 def cmd_THING_NAME(game, thing_id, name):
 271     t = game.get_thing(thing_id)
 272     if not t:
 273         raise GameError('thing of ID %s not found' % thing_id)
 274     t.name = name
 275 cmd_THING_NAME.argtypes = 'int:pos string'