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     if not connection_id in game.sessions:
  45         raise GameError('need to be logged in for this')
  46     speaker = game.get_thing(game.sessions[connection_id])
  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_thing(game.sessions[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 connection_id in game.sessions:
  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] = t.id_
  79     game.io.send('LOGIN_OK', connection_id)
  80     t.name = nick
  81     game.io.send('CHAT ' + quote(t.name + ' entered the map.'))
  82     game.io.send('PLAYER_ID %s' % t.id_, connection_id)
  83     game.changed = True
  84 cmd_LOGIN.argtypes = 'string'
  85
  86 def cmd_NICK(game, nick, connection_id):
  87     for t in [t for t in game.things if t.type_ == 'Player' and t.name == nick]:
  88         raise GameError('name already in use')
  89     if not connection_id in game.sessions:
  90         raise GameError('can only rename when already logged in')
  91     t_id = game.sessions[connection_id]
  92     t = game.get_thing(t_id)
  93     old_nick = t.name
  94     t.name = nick
  95     game.io.send('CHAT ' + quote(old_nick + ' renamed themselves to ' + nick))
  96     game.changed = True
  97 cmd_NICK.argtypes = 'string'
  98
  99 def cmd_GET_GAMESTATE(game, connection_id):
 100     game.send_gamestate(connection_id)
 101 cmd_GET_GAMESTATE.argtypes = ''
 102
 103 #def cmd_QUERY(game, target_nick, msg, connection_id):
 104 #    if not connection_id in game.sessions:
 105 #        raise GameError('can only query when logged in')
 106 #    t = game.get_thing(game.sessions[connection_id], False)
 107 #    source_nick = t.name
 108 #    for t in [t for t in game.things if t.type_ == 'Player' and t.name == target_nick]:
 109 #        for c_id in game.sessions:
 110 #            if game.sessions[c_id] == t.id_:
 111 #                game.io.send('CHAT ' + quote(source_nick+ '->' + target_nick + ': ' + msg), c_id)
 112 #                game.io.send('CHAT ' + quote(source_nick+ '->' + target_nick + ': ' + msg), connection_id)
 113 #                return
 114 #        raise GameError('target user offline')
 115 #    raise GameError('can only query with registered nicknames')
 116 #cmd_QUERY.argtypes = 'string string'
 117
 118 def cmd_PING(game, connection_id):
 119     game.io.send('PONG', connection_id)
 120 cmd_PING.argtypes = ''
 121
 122 def cmd_TURN(game, n):
 123     game.turn = n
 124 cmd_TURN.argtypes = 'int:nonneg'
 125
 126 def cmd_ANNOTATE(game, yx, msg, pw, connection_id):
 127     player = game.get_thing(game.sessions[connection_id])
 128     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 129     if not player.fov_test(big_yx, little_yx):
 130         raise GameError('cannot annotate tile outside field of view')
 131     if not game.can_do_tile_with_pw(big_yx, little_yx, pw):
 132         raise GameError('wrong password for tile')
 133     if msg == ' ':
 134         if big_yx in game.annotations:
 135             if little_yx in game.annotations[big_yx]:
 136                 del game.annotations[big_yx][little_yx]
 137     else:
 138         if not big_yx in game.annotations:
 139             game.annotations[big_yx] = {}
 140         game.annotations[big_yx][little_yx] = msg
 141     game.changed = True
 142 cmd_ANNOTATE.argtypes = 'yx_tuple:nonneg string string'
 143
 144 def cmd_PORTAL(game, yx, msg, pw, connection_id):
 145     player = game.get_thing(game.sessions[connection_id])
 146     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 147     if not player.fov_test(big_yx, little_yx):
 148         raise GameError('cannot edit portal on tile outside field of view')
 149     if not game.can_do_tile_with_pw(big_yx, little_yx, pw):
 150         raise GameError('wrong password for tile')
 151     if msg == ' ':
 152         if big_yx in game.portals:
 153             if little_yx in game.portals[big_yx]:
 154                 del game.portals[big_yx][little_xy]
 155     else:
 156         if not big_yx in game.portals:
 157             game.portals[big_yx] = {}
 158         game.portals[big_yx][little_yx] = msg
 159     game.changed = True
 160 cmd_PORTAL.argtypes = 'yx_tuple:nonneg string string'
 161
 162 def cmd_GOD_ANNOTATE(game, big_yx, little_yx, msg):
 163     if not big_yx in game.annotations:
 164         game.annotations[big_yx] = {}
 165     game.annotations[big_yx][little_yx] = msg
 166     game.changed = True
 167 cmd_GOD_ANNOTATE.argtypes = 'yx_tuple yx_tuple:nonneg string'
 168
 169 def cmd_GOD_PORTAL(game, big_yx, little_yx, msg):
 170     if not big_yx in game.portals:
 171         game.portals[big_yx] = {}
 172     game.portals[big_yx][little_yx] = msg
 173     game.changed = True
 174 cmd_GOD_PORTAL.argtypes = 'yx_tuple yx_tuple:nonneg string'
 175
 176 def cmd_GET_ANNOTATION(game, yx, connection_id):
 177     player = game.get_thing(game.sessions[connection_id])
 178     big_yx, little_yx = player.fov_stencil.source_yxyx(yx)
 179     annotation = '(unknown)';
 180     if player.fov_test(big_yx, little_yx):
 181         annotation = '(none)';
 182         if big_yx in game.annotations:
 183             if little_yx in game.annotations[big_yx]:
 184                 annotation = game.annotations[big_yx][little_yx]
 185     game.io.send('ANNOTATION %s %s' % (yx, quote(annotation)))
 186 cmd_GET_ANNOTATION.argtypes = 'yx_tuple:nonneg'
 187
 188 def cmd_MAP_LINE(game, big_yx, y, line):
 189     map_ = game.get_map(big_yx)
 190     map_.set_line(y, line)
 191 cmd_MAP_LINE.argtypes = 'yx_tuple int:nonneg string'
 192
 193 def cmd_MAP(game, geometry, size):
 194     map_geometry_class = globals()['MapGeometry' + geometry]
 195     game.new_world(map_geometry_class(size))
 196 cmd_MAP.argtypes = 'string:map_geometry yx_tuple:pos'
 197
 198 def cmd_MAP_CONTROL_LINE(game, big_yx, y, line):
 199     map_control = game.get_map(big_yx, 'control')
 200     map_control.set_line(y, line)
 201 cmd_MAP_CONTROL_LINE.argtypes = 'yx_tuple int:nonneg string'
 202
 203 def cmd_MAP_CONTROL_PW(game, tile_class, password):
 204     game.map_control_passwords[tile_class] = password
 205 cmd_MAP_CONTROL_PW.argtypes = 'char string'
 206
 207 def cmd_THING(game, big_yx, little_yx, thing_type, thing_id):
 208     if not thing_type in game.thing_types:
 209         raise GameError('illegal thing type %s' % thing_type)
 210     map_ = game.get_map(big_yx)
 211     t_old = None
 212     if thing_id > 0:
 213         t_old = game.get_thing(thing_id)
 214     t_new = game.thing_types[thing_type](game, id_=thing_id, position=(big_yx,
 215                                                                        little_yx))
 216     if t_old:
 217         game.things[game.things.index(t_old)] = t_new
 218     else:
 219         game.things += [t_new]
 220     game.changed = True
 221 cmd_THING.argtypes = 'yx_tuple yx_tuple:nonneg string:thing_type int:nonneg'
 222
 223 def cmd_THING_NAME(game, thing_id, name):
 224     t = game.get_thing(thing_id)
 225     if not t:
 226         raise GameError('thing of ID %s not found' % thing_id)
 227     t.name = name
 228 cmd_THING_NAME.argtypes = 'int:pos string'