def randomDigWalk(self, mob ):
digtiles = []
goodtiles = []
for tile in mob.tile.neighbours():
if not tile.cannotEnterBecause( mob ):
goodtiles.append( tile )
elif tile.diggable() and tile.impassable:
digtiles.append( tile )
if digtiles and random.randint(0,1) > 0:
from level import makeFloor
digtile = random.choice( digtiles )
mob.logVisualMon( "%s digs out a cave wall." )
makeFloor( digtile )
mob.moveto( digtile )
elif goodtiles:
tile = random.choice( goodtiles )
mob.moveto( tile )
def doChokepointSleeping(self, mob ):
isChokepoint = lambda tile : (tile.mobile == mob or not tile.cannotEnterBecause(mob)) and len([n for n in tile.neighbours() if not n.impassable]) == 2
if isChokepoint( mob.tile ):
return
path = seekGoal(mob, isChokepoint, self.radius, openDoors = True )
if not path:
doRandomWalk( mob )
else:
try:
step = path[1]
except IndexeError:
return
if step.isDoor:
from level import makeFloor
mob.logVisualMon( "%s knocks down the door." )
makeFloor( step )
else:
mob.moveto( step )
def cast(self, context):
from level import makeFloor
from traps import TrapDoor, clearTraps
context.log( "Dig in which direction?" )
dxdy = context.game.main.query( DirectionWidget, acceptZ = True )
nodig = [ "stairs up", "stairs down" ]
if dxdy == '<':
tile = context.player.tile
prevLev = tile.level.previousLevel
if not prevLev:
context.log( "You fail to dig through the ceiling." )
else:
tileAbove = prevLev.randomTile( lambda tile : not tile.impassable and not tile.trap and not tile.mobile and not tile.name in nodig )
td = TrapDoor( tileAbove, context = context )
td.difficulty = 0
td.setTarget( tile )
context.log( "You dig through the ceiling!" )
items = tileAbove.items
tileAbove.items = []
if items:
tile.level.scatterItemsAround( items, (tile.x, tile.y) )
msg = [ capitalizeFirst( grammar.makeCountingList( countItems( items ) ) ),
"fall" if len(items) > 1 else "falls",
"through the hole!" ]
context.log( " ".join( msg ) )
elif dxdy == '>':
tile = context.player.tile
nexLev = tile.level.generateDeeperLevel()
if nexLev and tile.name not in nodig:
clearTraps( tile )
td = TrapDoor( tile, context = context )
td.difficulty = 0
items = tile.items
tile.items = []
target = td.getTarget()
context.log( "You dig through the floor!" )
if items:
tile.level.scatterItemsAround( items, target )
msg = [ capitalizeFirst( grammar.makeCountingList( countItems( items ) ) ),
"fall" if len(items) > 1 else "falls",
"through the hole!" ]
context.log( " ".join( msg ) )
tile.enters( context.player ) # trigger? might not, flying etc.
else:
context.log( "You fail to dig through the floor." )
else:
rayLength = 8
region = context.game.showStraightRay( (context.player.tile.x,context.player.tile.y),
dxdy,
rayLength,
'black',
'magenta',
lambda (x,y) : not context.player.tile.level.tiles[x,y].diggable()
)
for x, y in region:
try:
tile = context.player.tile.level.tiles[x,y]
if tile.diggable() and tile.impassable:
makeFloor( tile )
if tile.mobile and tile.mobile.destroyedByDigging:
tile.mobile.killmessage()
tile.mobile.kill()
except KeyError: # shouldn't happen
break
