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_LOGIN(game, nick, connection_id):
  69     for t in [t for t in game.things if t.type_ == 'Player' and t.name == nick]:
  70         raise GameError('name already in use')
  71     if game.get_player(connection_id):
  72         raise GameError('cannot log in twice')
  73     t = game.thing_types['Player'](game)
  74     t.position = (YX(0,0),
  75                   YX(game.map_geometry.size.y // 2, game.map_geometry.size.x // 2))
  76     game.things += [t]  # TODO refactor into Thing.__init__?
  77     t.player_char = game.get_next_player_char()
  78     game.sessions[connection_id] = {
  79         'thing_id': t.id_,
  80         'status': 'player'
  81     }
  82     game.io.send('LOGIN_OK', connection_id)
  83     t.name = nick
  84     game.io.send('CHAT ' + quote(t.name + ' entered the map.'))
  85     game.io.send('PLAYER_ID %s' % t.id_, connection_id)
  86     game.changed = True
  87 cmd_LOGIN.argtypes = 'string'
  88
  89 def cmd_BECOME_ADMIN(game, password, connection_id):
  90     player = game.thing_types['Player'](game)
  91     if not player:
  92         raise GameError('need to be logged in for this')
  93     if password in game.admin_passwords:
  94         game.sessions[connection_id]['status'] = 'admin'
  95     else:
  96         raise GameError('wrong password')
  97 cmd_BECOME_ADMIN.argtypes = 'string'
  98
  99 def cmd_ADMIN_PASSWORD(game, password):
 100     game.admin_passwords += [password]
 101 cmd_ADMIN_PASSWORD.argtypes = 'string'
 102
 103 def cmd_SET_TILE_CONTROL(game, yx, control_char, connection_id):
 104     player = game.get_player(connection_id)
 105     if not player:
 106         raise GameError('need to be logged in for this')
 107     if not game.sessions[connection_id]['status'] == 'admin':
 108         raise GameError('need to be admin for this')
 109     if not (control_char == '.'
 110             or control_char in game.map_control_passwords.keys()):
 111         raise GameError('no password set for this tile class')
 112     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 113     map_control = game.get_map(big_yx, 'control')
 114     map_control[little_yx] = control_char
 115     game.changed = True
 116 cmd_SET_TILE_CONTROL.argtypes = 'yx_tuple:nonneg char'
 117
 118 def cmd_SET_MAP_CONTROL_PASSWORD(game, tile_class, password, connection_id):
 119     player = game.get_player(connection_id)
 120     if not player:
 121         raise GameError('need to be logged in for this')
 122     if not game.sessions[connection_id]['status'] == 'admin':
 123         raise GameError('need to be admin for this')
 124     if tile_class == '.':
 125         raise GameError('tile class "." must remain unprotected')
 126     game.map_control_passwords[tile_class] = password
 127     game.changed = True
 128 cmd_SET_MAP_CONTROL_PASSWORD.argtypes = 'char string'
 129
 130 def cmd_NICK(game, nick, connection_id):
 131     for t in [t for t in game.things if t.type_ == 'Player' and t.name == nick]:
 132         raise GameError('name already in use')
 133     t = game.get_player(connection_id)
 134     if not t:
 135         raise GameError('can only rename when already logged in')
 136     old_nick = t.name
 137     t.name = nick
 138     game.io.send('CHAT ' + quote(old_nick + ' renamed themselves to ' + nick))
 139     game.changed = True
 140 cmd_NICK.argtypes = 'string'
 141
 142 def cmd_GET_GAMESTATE(game, connection_id):
 143     game.send_gamestate(connection_id)
 144 cmd_GET_GAMESTATE.argtypes = ''
 145
 146 #def cmd_QUERY(game, target_nick, msg, connection_id):
 147 #    if not connection_id in game.sessions:
 148 #        raise GameError('can only query when logged in')
 149 #    t = game.get_thing(game.sessions[connection_id], False)
 150 #    source_nick = t.name
 151 #    for t in [t for t in game.things if t.type_ == 'Player' and t.name == target_nick]:
 152 #        for c_id in game.sessions:
 153 #            if game.sessions[c_id] == t.id_:
 154 #                game.io.send('CHAT ' + quote(source_nick+ '->' + target_nick + ': ' + msg), c_id)
 155 #                game.io.send('CHAT ' + quote(source_nick+ '->' + target_nick + ': ' + msg), connection_id)
 156 #                return
 157 #        raise GameError('target user offline')
 158 #    raise GameError('can only query with registered nicknames')
 159 #cmd_QUERY.argtypes = 'string string'
 160
 161 def cmd_PING(game, connection_id):
 162     game.io.send('PONG', connection_id)
 163 cmd_PING.argtypes = ''
 164
 165 def cmd_TURN(game, n):
 166     game.turn = n
 167 cmd_TURN.argtypes = 'int:nonneg'
 168
 169 def cmd_ANNOTATE(game, yx, msg, pw, connection_id):
 170     player = game.get_player(connection_id)
 171     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 172     if not player.fov_test(big_yx, little_yx):
 173         raise GameError('cannot annotate tile outside field of view')
 174     if not game.can_do_tile_with_pw(big_yx, little_yx, pw):
 175         raise GameError('wrong password for tile')
 176     if msg == ' ':
 177         if big_yx in game.annotations:
 178             if little_yx in game.annotations[big_yx]:
 179                 del game.annotations[big_yx][little_yx]
 180     else:
 181         if not big_yx in game.annotations:
 182             game.annotations[big_yx] = {}
 183         game.annotations[big_yx][little_yx] = msg
 184     game.changed = True
 185 cmd_ANNOTATE.argtypes = 'yx_tuple:nonneg string string'
 186
 187 def cmd_PORTAL(game, yx, msg, pw, connection_id):
 188     player = game.get_player(connection_id)
 189     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 190     if not player.fov_test(big_yx, little_yx):
 191         raise GameError('cannot edit portal on tile outside field of view')
 192     if not game.can_do_tile_with_pw(big_yx, little_yx, pw):
 193         raise GameError('wrong password for tile')
 194     if msg == ' ':
 195         if big_yx in game.portals:
 196             if little_yx in game.portals[big_yx]:
 197                 del game.portals[big_yx][little_xy]
 198     else:
 199         if not big_yx in game.portals:
 200             game.portals[big_yx] = {}
 201         game.portals[big_yx][little_yx] = msg
 202     game.changed = True
 203 cmd_PORTAL.argtypes = 'yx_tuple:nonneg string string'
 204
 205 def cmd_GOD_ANNOTATE(game, big_yx, little_yx, msg):
 206     if not big_yx in game.annotations:
 207         game.annotations[big_yx] = {}
 208     game.annotations[big_yx][little_yx] = msg
 209     game.changed = True
 210 cmd_GOD_ANNOTATE.argtypes = 'yx_tuple yx_tuple:nonneg string'
 211
 212 def cmd_GOD_PORTAL(game, big_yx, little_yx, msg):
 213     if not big_yx in game.portals:
 214         game.portals[big_yx] = {}
 215     game.portals[big_yx][little_yx] = msg
 216     game.changed = True
 217 cmd_GOD_PORTAL.argtypes = 'yx_tuple yx_tuple:nonneg string'
 218
 219 def cmd_GET_ANNOTATION(game, yx, connection_id):
 220     player = game.get_player(connection_id)
 221     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 222     annotation = '(unknown)';
 223     if player.fov_test(big_yx, little_yx):
 224         annotation = '(none)';
 225         if big_yx in game.annotations:
 226             if little_yx in game.annotations[big_yx]:
 227                 annotation = game.annotations[big_yx][little_yx]
 228     game.io.send('ANNOTATION %s %s' % (yx, quote(annotation)))
 229 cmd_GET_ANNOTATION.argtypes = 'yx_tuple:nonneg'
 230
 231 def cmd_MAP_LINE(game, big_yx, y, line):
 232     map_ = game.get_map(big_yx)
 233     map_.set_line(y, line)
 234 cmd_MAP_LINE.argtypes = 'yx_tuple int:nonneg string'
 235
 236 def cmd_MAP(game, geometry, size):
 237     map_geometry_class = globals()['MapGeometry' + geometry]
 238     game.new_world(map_geometry_class(size))
 239 cmd_MAP.argtypes = 'string:map_geometry yx_tuple:pos'
 240
 241 def cmd_MAP_CONTROL_LINE(game, big_yx, y, line):
 242     map_control = game.get_map(big_yx, 'control')
 243     map_control.set_line(y, line)
 244 cmd_MAP_CONTROL_LINE.argtypes = 'yx_tuple int:nonneg string'
 245
 246 def cmd_MAP_CONTROL_PW(game, tile_class, password):
 247     game.map_control_passwords[tile_class] = password
 248 cmd_MAP_CONTROL_PW.argtypes = 'char string'
 249
 250 def cmd_THING(game, big_yx, little_yx, thing_type, thing_id):
 251     if not thing_type in game.thing_types:
 252         raise GameError('illegal thing type %s' % thing_type)
 253     map_ = game.get_map(big_yx)
 254     t_old = None
 255     if thing_id > 0:
 256         t_old = game.get_thing(thing_id)
 257     t_new = game.thing_types[thing_type](game, id_=thing_id, position=(big_yx,
 258                                                                        little_yx))
 259     if t_old:
 260         game.things[game.things.index(t_old)] = t_new
 261     else:
 262         game.things += [t_new]
 263     game.changed = True
 264 cmd_THING.argtypes = 'yx_tuple yx_tuple:nonneg string:thing_type int:nonneg'
 265
 266 def cmd_THING_NAME(game, thing_id, name):
 267     t = game.get_thing(thing_id)
 268     if not t:
 269         raise GameError('thing of ID %s not found' % thing_id)
 270     t.name = name
 271 cmd_THING_NAME.argtypes = 'int:pos string'