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_class = game.map_geometry.dijkstra_map_class
  49     dijkstra_map = dijkstra_map_class(game.map, speaker.position,
  50                                       largest_audible_distance)
  51     for c_id in game.sessions:
  52         listener = game.get_thing(game.sessions[c_id])
  53         target_yx = dijkstra_map.target_yx(listener.position, True)
  54         if not target_yx:
  55             continue
  56         listener_distance = dijkstra_map[target_yx]
  57         if listener_distance > largest_audible_distance:
  58             continue
  59         volume = 1 / max(1, listener_distance)
  60         lowered_msg = lower_msg_by_volume(msg, volume, largest_audible_distance)
  61         lowered_nick = lower_msg_by_volume(speaker.name, volume,
  62                                            largest_audible_distance)
  63         game.io.send('CHAT ' +
  64                      quote('(volume: %.2f) %s: %s' % (volume, lowered_nick,
  65                                                       lowered_msg)),
  66                      c_id)
  67 cmd_ALL.argtypes = 'string'
  68
  69 def cmd_LOGIN(game, nick, connection_id):
  70     for t in [t for t in game.things if t.type_ == 'Player' and t.name == nick]:
  71         raise GameError('name already in use')
  72     if connection_id in game.sessions:
  73         raise GameError('cannot log in twice')
  74     t = game.thing_types['Player'](game)
  75     t.position = YX(game.map.size.y // 2, game.map.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     source_yx = player.fov_stencil.source_yx(yx)
 129     if not player.fov_test(source_yx):
 130         raise GameError('cannot annotate tile outside field of view')
 131     if not game.can_do_tile_with_pw(source_yx, pw):
 132         raise GameError('wrong password for tile')
 133     if msg == ' ':
 134         if source_yx in game.annotations:
 135             del game.annotations[source_yx]
 136     else:
 137         game.annotations[source_yx] = msg
 138     game.changed = True
 139 cmd_ANNOTATE.argtypes = 'yx_tuple:nonneg string string'
 140
 141 def cmd_PORTAL(game, yx, msg, pw, connection_id):
 142     player = game.get_thing(game.sessions[connection_id])
 143     source_yx = player.fov_stencil.source_yx(yx)
 144     if not player.fov_test(source_yx):
 145         raise GameError('cannot edit portal on tile outside field of view')
 146     if not game.can_do_tile_with_pw(source_yx, pw):
 147         raise GameError('wrong password for tile')
 148     if msg == ' ':
 149         if source_yx in game.portals:
 150             del game.portals[source_yx]
 151     else:
 152         game.portals[source_yx] = msg
 153     game.changed = True
 154 cmd_PORTAL.argtypes = 'yx_tuple:nonneg string string'
 155
 156 def cmd_GOD_ANNOTATE(game, yx, msg):
 157     game.annotations[yx] = msg
 158     game.changed = True
 159 cmd_GOD_ANNOTATE.argtypes = 'yx_tuple:nonneg string'
 160
 161 def cmd_GOD_PORTAL(game, yx, msg):
 162     game.portals[yx] = msg
 163     game.changed = True
 164 cmd_GOD_PORTAL.argtypes = 'yx_tuple:nonneg string'
 165
 166 def cmd_GET_ANNOTATION(game, yx, connection_id):
 167     player = game.get_thing(game.sessions[connection_id])
 168     source_yx = player.fov_stencil.source_yx(yx)
 169     annotation = '(unknown)';
 170     if player.fov_test(source_yx):
 171         annotation = '(none)';
 172         if source_yx in game.annotations:
 173             annotation = game.annotations[source_yx]
 174     game.io.send('ANNOTATION %s %s' % (yx, quote(annotation)))
 175 cmd_GET_ANNOTATION.argtypes = 'yx_tuple:nonneg'
 176
 177 def cmd_MAP_LINE(game, y, line):
 178     game.map.set_line(y, line)
 179 cmd_MAP_LINE.argtypes = 'int:nonneg string'
 180
 181 def cmd_MAP(game, geometry, size):
 182     map_geometry_class = globals()['MapGeometry' + geometry]
 183     game.new_world(map_geometry_class(size))
 184 cmd_MAP.argtypes = 'string:map_geometry yx_tuple:pos'
 185
 186 def cmd_MAP_CONTROL_LINE(game, y, line):
 187     game.map_control.set_line(y, line)
 188 cmd_MAP_CONTROL_LINE.argtypes = 'int:nonneg string'
 189
 190 def cmd_MAP_CONTROL_PW(game, tile_class, password):
 191     game.map_control_passwords[tile_class] = password
 192 cmd_MAP_CONTROL_PW.argtypes = 'char string'
 193
 194 def cmd_THING(game, yx, thing_type, thing_id):
 195     if not thing_type in game.thing_types:
 196         raise GameError('illegal thing type %s' % thing_type)
 197     if yx.y < 0 or yx.x < 0 or yx.y >= game.map.size.y or yx.x >= game.map.size.x:
 198         raise GameError('illegal position %s' % yx)
 199     t_old = None
 200     if thing_id > 0:
 201         t_old = game.get_thing(thing_id)
 202     t_new = game.thing_types[thing_type](game, id_=thing_id, position=yx)
 203     if t_old:
 204         game.things[game.things.index(t_old)] = t_new
 205     else:
 206         game.things += [t_new]
 207     game.changed = True
 208 cmd_THING.argtypes = 'yx_tuple:nonneg string:thing_type int:nonneg'
 209
 210 def cmd_THING_NAME(game, thing_id, name):
 211     t = game.get_thing(thing_id)
 212     if not t:
 213         raise GameError('thing of ID %s not found' % thing_id)
 214     t.name = name
 215 cmd_THING_NAME.argtypes = 'int:pos string'