def _link_stairs_in_room(self, next_level, stairs_type, current_level,
room):
""" _link_stairs_in_room([][], str, [][], Room) => None
Finds stairs on next level of type stairs_type and matches with oppositite
type of stairs on current_level """
current_type = 'StairsUp' if stairs_type == 'StairsDown' else 'StairsDown'
#we try to find DonwStairs on the level above
next_level_stairs = find_feature(next_level,
oftype=stairs_type,
multiple=True,
filter=lambda x: x.pair is None)
if next_level_stairs: #if there are any downstairs
for next_stairs, x, y in next_level_stairs:
#first we check if this stairs are id-linked
if next_stairs.id and isinstance(next_stairs.id, str):
pair = find_feature(current_level, id=next_stairs.id)
if not pair:
raise RuntimeError(
'Failed to find pair for staircases with id %s in room %s'
% (next_stairs.id, room.id))
next_stairs = _materialize_piece(next_stairs)
replace_feature_atxy(next_level, x, y, next_stairs)
next_stairs.pair = pair
pair[0].pair = next_stairs, x, y
continue
#now for each DownStair in the upper room we find
#UpStairs in current room, sort them by relative distance from current
#stairs and see which of them doesn't have pair
#todo - add id matching
#adjust xy to room geometry
candidates = square_search_nearest(x,
y,
current_level,
oftype=current_type)
if not candidates:
raise RuntimeError('Failed to map stairs for room %s' %
room.id)
candidates = filter(lambda x: x[0].pair is None, candidates)
if not candidates:
raise RuntimeError('Failed to map stairs for room %s' %
room.id)
next_stairs = _materialize_piece(next_stairs)
replace_feature_atxy(next_level, x, y, next_stairs)
next_stairs.pair = candidates[0][
0], room.x + candidates[0][1], room.y + candidates[0][2]
candidates[0][0].pair = next_stairs, room.x + x, room.y + y
#time to check we matched everything
errors = find_feature(current_level,
oftype=current_type,
filter=lambda x: x.pair is None)
if errors:
raise RuntimeError('Failed to map %d %s for room %s' %
(len(errors), current_type, room.id))
def configure(self):
"""
configure() => None
Invoked after place_player(player) takes place. This method should configure
all features/critters dependant on player.
1. It sets target monster's HD (=player.xl)
2. Sets the levels of traps for this level
HD-adjustment's are not made if strict_hd is specified for a critter
"""
#first adjust creatures' HDs
for crit in self.critters:
if not getattr(crit, 'strict_hd', False):
#we assume all critters has critter.hd set and we just call adjust_hd which will reset
#critter's hd to hd + player.xl
crit.adjust_hd(self.player.xl)
#now configure hiddens
hiddens = find_feature(self.current._map,
oftype=features.HiddenFeature,
multiple=True)
#actualy all hiddens should have relative HD. So we add player's HD to that of hidden
if hiddens:
for hidden_feature, x, y in hiddens:
if not (getattr(hidden_feature, 'strict_hd', False)):
hidden_feature.skill += self.player.xl
def _link_stairs_in_room(self, next_level, stairs_type, current_level, room):
""" _link_stairs_in_room([][], str, [][], Room) => None
Finds stairs on next level of type stairs_type and matches with oppositite
type of stairs on current_level """
current_type = 'StairsUp' if stairs_type == 'StairsDown' else 'StairsDown'
#we try to find DonwStairs on the level above
next_level_stairs = find_feature(next_level, oftype=stairs_type, multiple = True, filter = lambda x: x.pair is None)
if next_level_stairs: #if there are any downstairs
for next_stairs, x, y in next_level_stairs:
#first we check if this stairs are id-linked
if next_stairs.id and isinstance(next_stairs.id, str):
pair = find_feature(current_level, id=next_stairs.id)
if not pair:
raise RuntimeError('Failed to find pair for staircases with id %s in room %s' % (next_stairs.id, room.id))
next_stairs = _materialize_piece(next_stairs)
replace_feature_atxy(next_level, x, y, next_stairs)
next_stairs.pair = pair
pair[0].pair = next_stairs, x, y
continue
#now for each DownStair in the upper room we find
#UpStairs in current room, sort them by relative distance from current
#stairs and see which of them doesn't have pair
#todo - add id matching
#adjust xy to room geometry
candidates = square_search_nearest(x, y, current_level, oftype=current_type)
if not candidates:
raise RuntimeError('Failed to map stairs for room %s' % room.id)
candidates = filter(lambda x: x[0].pair is None, candidates)
if not candidates:
raise RuntimeError('Failed to map stairs for room %s' % room.id)
next_stairs = _materialize_piece(next_stairs)
replace_feature_atxy(next_level, x, y, next_stairs)
next_stairs.pair = candidates[0][0], room.x + candidates[0][1], room.y + candidates[0][2]
candidates[0][0].pair = next_stairs, room.x + x, room.y + y
#time to check we matched everything
errors = find_feature(current_level, oftype=current_type, filter=lambda x: x.pair is None)
if errors:
raise RuntimeError('Failed to map %d %s for room %s' %(len(errors), current_type, room.id))
def configure(self):
"""
configure() => None
Invoked after place_player(player) takes place. This method should configure
all features/critters dependant on player.
1. It sets target monster's HD (=player.xl)
2. Sets the levels of traps for this level
HD-adjustment's are not made if strict_hd is specified for a critter
"""
#first adjust creatures' HDs
for crit in self.critters:
if not getattr(crit, 'strict_hd', False):
#we assume all critters has critter.hd set and we just call adjust_hd which will reset
#critter's hd to hd + player.xl
crit.adjust_hd(self.player.xl)
#now configure hiddens
hiddens = find_feature(self.current._map, oftype=features.HiddenFeature, multiple=True)
#actualy all hiddens should have relative HD. So we add player's HD to that of hidden
if hiddens:
for hidden_feature, x, y in hiddens:
if not(getattr(hidden_feature, 'strict_hd', False)):
hidden_feature.skill += self.player.xl
def find_features(self, id=None, oftype=None, filter=None):
return find_feature(self.map, id, oftype, multiple=True, filter=filter)
def find_features(self, id=None, oftype=None, filter=None):
return find_feature(self.map, id, oftype, multiple=True, filter=filter)
def find_feature(self, id=None, oftype=None, multiple=False, filter=None):
return find_feature(self._map, id, oftype, multiple, filter)
def find_feature(self, id=None, oftype=None, multiple=False, filter=None):
return find_feature(self._map, id, oftype, multiple, filter)
