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
   4
   5
   6
   7 def cmd_TASKS(game, connection_id):
   8     tasks = []
   9     game.io.send('TASKS ' + ','.join(game.tasks.keys()), connection_id)
  10 cmd_TASKS.argtypes = ''
  11
  12 def cmd_ALL(game, msg, connection_id):
  13     import math
  14     if not connection_id in game.sessions:
  15         raise GameError('need to be logged in for this')
  16     speaker = game.get_thing(game.sessions[connection_id], False)
  17     for c_id in game.sessions:
  18         listener = game.get_thing(game.sessions[c_id], create_unfound=False)
  19         d_y = abs(speaker.position.y - listener.position.y)
  20         d_x = abs(speaker.position.x - listener.position.x)
  21         distance = math.sqrt(d_y ** 2 + d_x ** 2)
  22         fov_overlap = 1
  23         if listener.fov_stencil[speaker.position] != '.':
  24             fov_overlap_tiles = 0
  25             for i in range(speaker.fov_stencil.size_i):
  26                 if speaker.fov_stencil.terrain[i] == '.' and\
  27                    listener.fov_stencil.terrain[i] == '.':
  28                     fov_overlap_tiles += 1
  29             fov_overlap = fov_overlap_tiles / speaker.fov_stencil.size_i
  30         volume = fov_overlap / max(1, distance)
  31         game.io.send('CHAT ' +
  32                      quote('(volume: %.3f) %s: %s' % (volume, speaker.nickname, msg)),
  33                      c_id)
  34 cmd_ALL.argtypes = 'string'
  35
  36 def cmd_LOGIN(game, nick, connection_id):
  37     for t in [t for t in game.things if t.type_ == 'player' and t.nickname == nick]:
  38         raise GameError('name already in use')
  39     if connection_id in game.sessions:
  40         raise GameError('cannot log in twice')
  41     t = game.thing_types['player'](game)
  42     t.position = YX(game.map.size.y // 2, game.map.size.x // 2)
  43     game.things += [t]  # TODO refactor into Thing.__init__?
  44     game.sessions[connection_id] = t.id_
  45     game.io.send('LOGIN_OK', connection_id)
  46     t.nickname = nick
  47     game.io.send('CHAT ' + quote(t.nickname + ' entered the map.'))
  48     game.io.send('PLAYER_ID %s' % t.id_, connection_id)
  49     game.changed = True
  50 cmd_LOGIN.argtypes = 'string'
  51
  52 def cmd_NICK(game, nick, connection_id):
  53     for t in [t for t in game.things if t.type_ == 'player' and t.nickname == nick]:
  54         raise GameError('name already in use')
  55     if not connection_id in game.sessions:
  56         raise GameError('can only rename when already logged in')
  57     t_id = game.sessions[connection_id]
  58     t = game.get_thing(t_id, False)
  59     old_nick = t.nickname
  60     t.nickname = nick
  61     game.io.send('CHAT ' + quote(old_nick + ' renamed themselves to ' + nick))
  62     game.changed = True
  63 cmd_NICK.argtypes = 'string'
  64
  65 def cmd_GET_GAMESTATE(game, connection_id):
  66     game.send_gamestate(connection_id)
  67 cmd_GET_GAMESTATE.argtypes = ''
  68
  69 def cmd_QUERY(game, target_nick, msg, connection_id):
  70     if not connection_id in game.sessions:
  71         raise GameError('can only query when logged in')
  72     t = game.get_thing(game.sessions[connection_id], False)
  73     source_nick = t.nickname
  74     for t in [t for t in game.things if t.type_ == 'player' and t.nickname == target_nick]:
  75         for c_id in game.sessions:
  76             if game.sessions[c_id] == t.id_:
  77                 game.io.send('CHAT ' + quote(source_nick+ '->' + target_nick + ': ' + msg), c_id)
  78                 game.io.send('CHAT ' + quote(source_nick+ '->' + target_nick + ': ' + msg), connection_id)
  79                 return
  80         raise GameError('target user offline')
  81     raise GameError('can only query with registered nicknames')
  82 cmd_QUERY.argtypes = 'string string'
  83
  84 def cmd_PING(game, connection_id):
  85     game.io.send('PONG', connection_id)
  86 cmd_PING.argtypes = ''
  87
  88 def cmd_TURN(game, n):
  89     game.turn = n
  90 cmd_TURN.argtypes = 'int:nonneg'
  91
  92 def cmd_ANNOTATE(game, yx, msg, pw, connection_id):
  93     player = game.get_thing(game.sessions[connection_id], False)
  94     if player.fov_stencil[yx] == '.':
  95         raise GameError('cannot annotate tile outside field of view')
  96     if not game.can_do_tile_with_pw(yx, pw):
  97         raise GameError('wrong password for tile')
  98     if msg == ' ':
  99         if yx in game.annotations:
 100             del game.annotations[yx]
 101     else:
 102         game.annotations[yx] = msg
 103     game.changed = True
 104 cmd_ANNOTATE.argtypes = 'yx_tuple:nonneg string string'
 105
 106 def cmd_PORTAL(game, yx, msg, pw, connection_id):
 107     player = game.get_thing(game.sessions[connection_id], False)
 108     if player.fov_stencil[yx] == '.':
 109         raise GameError('cannot edit portal on tile outside field of view')
 110     if not game.can_do_tile_with_pw(yx, pw):
 111         raise GameError('wrong password for tile')
 112     if msg == ' ':
 113         if yx in game.portals:
 114             del game.portals[yx]
 115     else:
 116         game.portals[yx] = msg
 117     game.changed = True
 118 cmd_PORTAL.argtypes = 'yx_tuple:nonneg string string'
 119
 120 def cmd_GOD_ANNOTATE(game, yx, msg):
 121     game.annotations[yx] = msg
 122     game.changed = True
 123 cmd_GOD_ANNOTATE.argtypes = 'yx_tuple:nonneg string'
 124
 125 def cmd_GOD_PORTAL(game, yx, msg):
 126     game.portals[yx] = msg
 127     game.changed = True
 128 cmd_GOD_PORTAL.argtypes = 'yx_tuple:nonneg string'
 129
 130 def cmd_GET_ANNOTATION(game, yx, connection_id):
 131     player = game.get_thing(game.sessions[connection_id], False)
 132     annotation = '(unknown)';
 133     if player.fov_stencil[yx] == '.':
 134         annotation = '(none)';
 135         if yx in game.annotations:
 136             annotation = game.annotations[yx]
 137     game.io.send('ANNOTATION %s %s' % (yx, quote(annotation)))
 138 cmd_GET_ANNOTATION.argtypes = 'yx_tuple:nonneg'
 139
 140 def cmd_MAP_LINE(game, y, line):
 141     game.map.set_line(y, line)
 142 cmd_MAP_LINE.argtypes = 'int:nonneg string'
 143
 144 def cmd_MAP(game, geometry, size):
 145     map_geometry_class = globals()['MapGeometry' + geometry]
 146     game.new_world(map_geometry_class(size))
 147 cmd_MAP.argtypes = 'string:map_geometry yx_tuple:pos'
 148
 149 def cmd_MAP_CONTROL_LINE(game, y, line):
 150     game.map_control.set_line(y, line)
 151 cmd_MAP_CONTROL_LINE.argtypes = 'int:nonneg string'
 152
 153 def cmd_MAP_CONTROL_PW(game, tile_class, password):
 154     game.map_control_passwords[tile_class] = password
 155 cmd_MAP_CONTROL_PW.argtypes = 'char string'