Mercurial > parpg-source

annotate components/equip.py @ 65:e856b604b650

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Changed "import bGrease" to "import parpg.bGrease".
author KarstenBock@gmx.net
date Wed, 21 Sep 2011 16:10:14 +0200
parents b73050f98411
children c1959525efda
rev   line source
65
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
1 # This program is free software: you can redistribute it and/or modify
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
2 # it under the terms of the GNU General Public License as published by
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
3 # the Free Software Foundation, either version 3 of the License, or
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
4 # (at your option) any later version.
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
5 #
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
6 # This program is distributed in the hope that it will be useful,
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
7 # but WITHOUT ANY WARRANTY; without even the implied warranty of
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
8 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
9 # GNU General Public License for more details.
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
10 #
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
11 # You should have received a copy of the GNU General Public License
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
12 # along with this program. If not, see <http://www.gnu.org/licenses/>.
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
13
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
14 from parpg.bGrease.component import Component
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
15
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
16 class Equip(Component):
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
17 """
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
18 Component that stores the equipment (what is being worn/wieled).
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
19 """
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
20
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
21 def __init__(self):
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
22 Component.__init__(self, head=object, body=object, leg=object, feet=object, l_arm=object, r_arm=object)
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
23
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
24 class SlotInvalidError(Exception):
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
25 """Error that gets raised when the slot is invalid."""
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
26
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
27 def __init__(self, slot):
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
28 self.slot = slot
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
29
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
30 def __str__(self):
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
31 return "\"%s\" is not a valid slot." % self.slot
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
32
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
33 def equip(wearer, equipable, slot):
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
34 """Equip the wearer with the given equipable.
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
35 @returns The equipable that was at the given slot, or None"""
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
36 if slot in equipable.possible_slots:
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
37 try:
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
38 old_item = getattr(wearer, slot)
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
39 setattr(wearer, slot, equipable)
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
40 return old_item
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
41 except AttributeError:
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
42 raise SlotInvalidError(slot)
e856b604b650 Changed "import bGrease" to "import parpg.bGrease".
KarstenBock@gmx.net
parents: 64
diff changeset
43 return None
64
b73050f98411 Added equip function.
KarstenBock@gmx.net
parents: 63
diff changeset
44