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Fixing tutorial world usage of search.

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This commit is contained in:
Griatch 2012-09-27 21:36:20 +02:00
parent 59ccd3eb38
commit 1b0544c261
3 changed files with 227 additions and 227 deletions
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162
contrib/tutorial_world/mob.py
View file

@ -1,7 +1,7 @@
"""
This module implements a simple mobile object with
This module implements a simple mobile object with
a very rudimentary AI as well as an aggressive enemy
object based on that mobile class.
object based on that mobile class.
"""
@ -16,10 +16,10 @@ BASE_CHARACTER_TYPECLASS = settings.BASE_CHARACTER_TYPECLASS
#------------------------------------------------------------
#
# Mob - mobile object
# Mob - mobile object
#
# This object utilizes exits and moves about randomly from
# room to room.
# room to room.
#
#------------------------------------------------------------
@ -27,7 +27,7 @@ class Mob(tut_objects.TutorialObject):
"""
This type of mobile will roam from exit to exit at
random intervals. Simply lock exits against the is_mob attribute
to block them from the mob (lockstring = "traverse:not attr(is_mob)").
to block them from the mob (lockstring = "traverse:not attr(is_mob)").
"""
def at_object_creation(self):
"This is called when the object is first created."
@ -35,11 +35,11 @@ class Mob(tut_objects.TutorialObject):
self.scripts.add(tut_scripts.IrregularEvent)
# this is a good attribute for exits to look for, to block
# a mob from entering certain exits.
self.db.is_mob = True
self.db.last_location = None
# only when True will the mob move.
self.db.roam_mode = True
# a mob from entering certain exits.
self.db.is_mob = True
self.db.last_location = None
# only when True will the mob move.
self.db.roam_mode = True
def announce_move_from(self, destination):
"Called just before moving"
@ -53,8 +53,8 @@ class Mob(tut_objects.TutorialObject):
"Called at irregular intervals. Moves the mob."
if self.roam_mode:
exits = [ex for ex in self.location.exits if ex.access(self, "traverse")]
if exits:
# Try to make it so the mob doesn't backtrack.
if exits:
# Try to make it so the mob doesn't backtrack.
new_exits = [ex for ex in exits if ex.destination != self.db.last_location]
if new_exits:
exits = new_exits
@ -67,15 +67,15 @@ class Mob(tut_objects.TutorialObject):
#------------------------------------------------------------
#
# Enemy - mobile attacking object
# Enemy - mobile attacking object
#
# An enemy is a mobile that is aggressive against players
# in its vicinity. An enemy will try to attack characters
# An enemy is a mobile that is aggressive against players
# in its vicinity. An enemy will try to attack characters
# in the same location. It will also pursue enemies through
# exits if possible.
# exits if possible.
#
# An enemy needs to have a Weapon object in order to
# attack.
# An enemy needs to have a Weapon object in order to
# attack.
#
# This particular tutorial enemy is a ghostly apparition that can only
# be hurt by magical weapons. It will also not truly "die", but only
@ -90,44 +90,44 @@ class AttackTimer(Script):
"""
def at_script_creation(self):
"This sets up the script"
self.key = "AttackTimer"
self.key = "AttackTimer"
self.desc = "Drives an Enemy's combat."
self.interval = random.randint(2, 3) # how fast the Enemy acts
self.interval = random.randint(2, 3) # how fast the Enemy acts
self.start_delay = True # wait self.interval before first call
self.persistent = True
self.persistent = True
def at_repeat(self):
"Called every self.interval seconds."
"Called every self.interval seconds."
if self.obj.db.inactive:
return
return
#print "attack timer: at_repeat", self.dbobj.id, self.ndb.twisted_task, id(self.ndb.twisted_task)
if self.obj.db.roam_mode:
if self.obj.db.roam_mode:
self.obj.roam()
#return
elif self.obj.db.battle_mode:
#print "attack"
self.obj.attack()
return
return
elif self.obj.db.pursue_mode:
#print "pursue"
self.obj.pursue()
#return
else:
#dead mode. Wait for respawn.
#dead mode. Wait for respawn.
dead_at = self.db.dead_at
if not dead_at:
self.db.dead_at = time.time()
if (time.time() - self.db.dead_at) > self.db.dead_timer:
self.obj.reset()
class Enemy(Mob):
"""
This is a ghostly enemy with health (hit points). Their chance to hit, damage etc is
determined by the weapon they are wielding, same as characters.
An enemy can be in four modes:
An enemy can be in four modes:
roam (inherited from Mob) - where it just moves around randomly
battle - where it stands in one place and attacks players
battle - where it stands in one place and attacks players
pursue - where it follows a player, trying to enter combat again
dead - passive and invisible until it is respawned
@ -139,19 +139,19 @@ class Enemy(Mob):
defeat_text_room - text to show other players in room when a player is defeated
win_text - text to show player when defeating the enemy
win_text_room - text to show room when a player defeates the enemy
respawn_text - text to echo to room when the mob is reset/respawn in that room.
respawn_text - text to echo to room when the mob is reset/respawn in that room.
"""
def at_object_creation(self):
"Called at object creation."
super(Enemy, self).at_object_creation()
self.db.tutorial_info = "This moving object will attack players in the same room."
# state machine modes
# state machine modes
self.db.roam_mode = True
self.db.battle_mode = False
self.db.pursue_mode = False
self.db.pursue_mode = False
self.db.dead_mode = False
# health (change this at creation time)
self.db.full_health = 20
@ -159,8 +159,8 @@ class Enemy(Mob):
self.db.dead_at = time.time()
self.db.dead_timer = 100 # how long to stay dead
self.db.inactive = True # this is used during creation to make sure the mob doesn't move away
# store the last player to hit
self.db.last_attacker = None
# store the last player to hit
self.db.last_attacker = None
# where to take defeated enemies
self.db.defeat_location = "darkcell"
self.scripts.add(AttackTimer)
@ -169,26 +169,26 @@ class Enemy(Mob):
"the irregular event is inherited from Mob class"
strings = self.db.irregular_echoes
if strings:
self.location.msg_contents(strings[random.randint(0, len(strings) - 1)])
self.location.msg_contents(strings[random.randint(0, len(strings) - 1)])
def roam(self):
"Called by Attack timer. Will move randomly as long as exits are open."
# in this mode, the mob is healed.
# in this mode, the mob is healed.
self.db.health = self.db.full_health
players = [obj for obj in self.location.contents
players = [obj for obj in self.location.contents
if utils.inherits_from(obj, BASE_CHARACTER_TYPECLASS) and not obj.is_superuser]
if players:
# we found players in the room. Attack.
self.db.roam_mode = False
if players:
# we found players in the room. Attack.
self.db.roam_mode = False
self.db.pursue_mode = False
self.db.battle_mode = True
self.db.battle_mode = True
elif random.random() < 0.2:
# no players to attack, move about randomly.
exits = [ex.destination for ex in self.location.exits if ex.access(self, "traverse")]
if exits:
# Try to make it so the mob doesn't backtrack.
if exits:
# Try to make it so the mob doesn't backtrack.
new_exits = [ex for ex in exits if ex.destination != self.db.last_location]
if new_exits:
exits = new_exits
@ -198,7 +198,7 @@ class Enemy(Mob):
else:
# no exits - a dead end room. Respawn back to start.
self.move_to(self.home)
def attack(self):
"""
This is the main mode of combat. It will try to hit players in
@ -206,11 +206,11 @@ class Enemy(Mob):
to the defeat location.
"""
last_attacker = self.db.last_attacker
players = [obj for obj in self.location.contents
if utils.inherits_from(obj, BASE_CHARACTER_TYPECLASS) and not obj.is_superuser]
players = [obj for obj in self.location.contents
if utils.inherits_from(obj, BASE_CHARACTER_TYPECLASS) and not obj.is_superuser]
if players:
# find a target
# find a target
if last_attacker in players:
# prefer to attack the player last attacking.
target = last_attacker
@ -226,7 +226,7 @@ class Enemy(Mob):
# analyze result.
if target.db.health <= 0:
# we reduced enemy to 0 health. Whisp them off to the prison room.
tloc = search_object(self.db.defeat_location, global_search=True)
tloc = search_object(self.db.defeat_location)
tstring = self.db.defeat_text
if not tstring:
tstring = "You feel your conciousness slip away ... you fall to the ground as "
@ -240,24 +240,24 @@ class Enemy(Mob):
target.location = tloc[0]
tloc[0].at_object_receive(target, self.location)
elif not ostring:
ostring = "%s falls to the ground!" % target.key
ostring = "%s falls to the ground!" % target.key
self.location.msg_contents(ostring, exclude=[target])
else:
# no players found, this could mean they have fled. Switch to pursue mode.
self.battle_mode = False
self.roam_mode = False
self.pursue_mode = True
def pursue(self):
"""
In pursue mode, the enemy tries to find players in adjoining rooms, preferably
those that previously attacked it.
those that previously attacked it.
"""
last_attacker = self.db.last_attacker
players = [obj for obj in self.location.contents if utils.inherits_from(obj, BASE_CHARACTER_TYPECLASS) and not obj.is_superuser]
players = [obj for obj in self.location.contents if utils.inherits_from(obj, BASE_CHARACTER_TYPECLASS) and not obj.is_superuser]
if players:
# we found players in the room. Maybe we caught up with some, or some walked in on us
# before we had time to pursue them. Switch to battle mode.
# before we had time to pursue them. Switch to battle mode.
self.battle_mode = True
self.roam_mode = False
self.pursue_mode = False
@ -266,43 +266,43 @@ class Enemy(Mob):
destinations = [ex.destination for ex in self.location.exits if ex.access(self, "traverse")]
# find all players in the possible destinations. OBS-we cannot just use the player's
# current position to move the Enemy; this might have changed when the move is performed,
# causing the enemy to teleport out of bounds.
# causing the enemy to teleport out of bounds.
players = {}
for dest in destinations:
for obj in [o for o in dest.contents if utils.inherits_from(o, BASE_CHARACTER_TYPECLASS)]:
players[obj] = dest
players[obj] = dest
if players:
# we found targets. Move to intercept.
if last_attacker in players:
# preferably the one that last attacked us
self.move_to(players[last_attacker])
else:
# otherwise randomly.
# otherwise randomly.
key = players.keys()[random.randint(0, len(players) - 1)]
self.move_to(players[key])
else:
# we found no players nearby. Return to roam mode.
# we found no players nearby. Return to roam mode.
self.battle_mode = False
self.roam_mode = True
self.pursue_mode = False
def at_hit(self, weapon, attacker, damage):
"""
Called when this object is hit by an enemy's weapon
Should return True if enemy is defeated, False otherwise.
In the case of players attacking, we handle all the events
and information from here, so the return value is not used.
and information from here, so the return value is not used.
"""
self.db.last_attacker = attacker
self.db.last_attacker = attacker
if not self.db.battle_mode:
# we were attacked, so switch to battle mode.
self.db.roam_mode = False
self.db.pursue_mode = False
self.db.battle_mode = True
self.db.pursue_mode = False
self.db.battle_mode = True
#self.scripts.add(AttackTimer)
if not weapon.db.magic:
# In the tutorial, the enemy is a ghostly apparition, so
# only magical weapons can harm it.
@ -310,7 +310,7 @@ class Enemy(Mob):
if not string:
string = "Your weapon just passes through your enemy, causing no effect!"
attacker.msg(string)
return
return
else:
# an actual hit
health = float(self.db.health)
@ -319,10 +319,10 @@ class Enemy(Mob):
if health <= 0:
string = self.db.win_text
if not string:
string = "After your last hit, %s folds in on itself, it seems to fade away into nothingness. " % self.key
string = "After your last hit, %s folds in on itself, it seems to fade away into nothingness. " % self.key
string += "In a moment there is nothing left but the echoes of its screams. But you have a "
string += "feeling it is only temporarily weakened. "
string += "You fear it's only a matter of time before it materializes somewhere again."
string += "You fear it's only a matter of time before it materializes somewhere again."
attacker.msg(string)
string = self.db.win_text_room
if not string:
@ -331,28 +331,28 @@ class Enemy(Mob):
string += "feeling it is only temporarily weakened. "
string += "You fear it's only a matter of time before it materializes somewhere again."
self.location.msg_contents(string, exclude=[attacker])
# put enemy in dead mode and hide it from view. IrregularEvent will bring it back later.
# put enemy in dead mode and hide it from view. IrregularEvent will bring it back later.
self.db.roam_mode = False
self.db.pursue_mode = False
self.db.battle_mode = False
self.db.dead_mode = True
self.db.pursue_mode = False
self.db.battle_mode = False
self.db.dead_mode = True
self.db.dead_at = time.time()
self.location = None
self.location = None
else:
self.location.msg_contents("%s wails, shudders and writhes." % self.key)
return False
return False
def reset(self):
"If the mob was 'dead', respawn it to its home position and reset all modes and damage."
if self.db.dead_mode:
self.db.health = self.db.full_health
self.db.roam_mode = True
self.db.pursue_mode = False
self.db.battle_mode = False
self.db.dead_mode = False
self.location = self.home
self.db.pursue_mode = False
self.db.battle_mode = False
self.db.dead_mode = False
self.location = self.home
string = self.db.respawn_text
if not string:
if not string:
string = "%s fades into existence from out of thin air. It's looking pissed." % self.key
self.location.msg_contents(string)

290
contrib/tutorial_world/objects.py
View file

@ -1,32 +1,32 @@
"""
TutorialWorld - basic objects - Griatch 2011
This module holds all "dead" object definitions for
the tutorial world. Object-commands and -cmdsets
This module holds all "dead" object definitions for
the tutorial world. Object-commands and -cmdsets
are also defined here, together with the object.
Objects:
Objects:
TutorialObject
Readable
Readable
Climbable
Obelisk
LightSource
Obelisk
LightSource
CrumblingWall
Weapon
Weapon
WeaponRack
"""
import time, random
import time, random
from ev import utils, create_object
from ev import Object, Exit, Command, CmdSet, Script
#------------------------------------------------------------
#
# TutorialObject
# TutorialObject
#
# The TutorialObject is the base class for all items
# in the tutorial. They have an attribute "tutorial_info"
@ -35,7 +35,7 @@ from ev import Object, Exit, Command, CmdSet, Script
#
# TutorialObjects may also be "reset". What the reset means
# is up to the object. It can be the resetting of the world
# itself, or the removal of an inventory item from a
# itself, or the removal of an inventory item from a
# character's inventory when leaving the tutorial, for example.
#
#------------------------------------------------------------
@ -51,7 +51,7 @@ class TutorialObject(Object):
super(TutorialObject, self).at_object_creation()
self.db.tutorial_info = "No tutorial info is available for this object."
#self.db.last_reset = time.time()
def reset(self):
"Resets the object, whatever that may mean."
self.location = self.home
@ -59,13 +59,13 @@ class TutorialObject(Object):
#------------------------------------------------------------
#
# Readable - an object one can "read".
# Readable - an object one can "read".
#
#------------------------------------------------------------
class CmdRead(Command):
"""
Usage:
Usage:
read [obj]
Read some text.
@ -82,8 +82,8 @@ class CmdRead(Command):
else:
obj = self.obj
if not obj:
return
# we want an attribute read_text to be defined.
return
# we want an attribute read_text to be defined.
readtext = obj.db.readable_text
if readtext:
string = "You read {C%s{n:\n %s" % (obj.key, readtext)
@ -100,7 +100,7 @@ class CmdSetReadable(CmdSet):
class Readable(TutorialObject):
"""
This object defines some attributes and defines a read method on itself.
"""
"""
def at_object_creation(self):
"Called when object is created"
super(Readable, self).at_object_creation()
@ -116,14 +116,14 @@ class Readable(TutorialObject):
#
# The climbable object works so that once climbed, it sets
# a flag on the climber to show that it was climbed. A simple
# command 'climb' handles the actual climbing.
# command 'climb' handles the actual climbing.
#
#------------------------------------------------------------
class CmdClimb(Command):
"""
Usage:
climb <object>
Usage:
climb <object>
"""
key = "climb"
locks = "cmd:all()"
@ -140,7 +140,7 @@ class CmdClimb(Command):
return
if obj != self.obj:
self.caller.msg("Try as you might, you cannot climb that.")
return
return
ostring = self.obj.db.climb_text
if not ostring:
ostring = "You climb %s. Having looked around, you climb down again." % self.obj.name
@ -153,10 +153,10 @@ class CmdSetClimbable(CmdSet):
"populate set"
self.add(CmdClimb())
class Climbable(TutorialObject):
"A climbable object."
def at_object_creation(self):
"Called at initial creation only"
self.cmdset.add_default(CmdSetClimbable, permanent=True)
@ -165,14 +165,14 @@ class Climbable(TutorialObject):
#------------------------------------------------------------
#
# Obelisk - a unique item
# Obelisk - a unique item
#
# The Obelisk is an object with a modified return_appearance
# method that causes it to look slightly different every
# time one looks at it. Since what you actually see
# is a part of a game puzzle, the act of looking also
# method that causes it to look slightly different every
# time one looks at it. Since what you actually see
# is a part of a game puzzle, the act of looking also
# stores a key attribute on the looking object for later
# reference.
# reference.
#
#------------------------------------------------------------
@ -181,36 +181,36 @@ OBELISK_DESCS = ["You can briefly make out the image of {ba woman with a blue bi
"For the briefest moment you make out an engraving of {ba regal woman wearing a crown{n.",
"You think you can see the outline of {ba flaming shield{n in the stone.",
"The surface for a moment seems to portray {ba woman fighting a beast{n."]
class Obelisk(TutorialObject):
"""
This object changes its description randomly.
"""
def at_object_creation(self):
"Called when object is created."
super(Obelisk, self).at_object_creation()
self.db.tutorial_info = "This object changes its desc randomly, and makes sure to remember which one you saw."
# make sure this can never be picked up
self.locks.add("get:false()")
def return_appearance(self, caller):
"Overload the default version of this hook."
"Overload the default version of this hook."
clueindex = random.randint(0, len(OBELISK_DESCS)-1)
# set this description
string = "The surface of the obelisk seem to waver, shift and writhe under your gaze, with "
string += "different scenes and structures appearing whenever you look at it. "
self.db.desc = string + OBELISK_DESCS[clueindex]
# remember that this was the clue we got.
caller.db.puzzle_clue = clueindex
caller.db.puzzle_clue = clueindex
# call the parent function as normal (this will use db.desc we just set)
return super(Obelisk, self).return_appearance(caller)
#------------------------------------------------------------
#
# LightSource
# LightSource
#
# This object that emits light and can be
# This object that emits light and can be
# turned on or off. It must be carried to use and has only
# a limited burn-time.
# When burned out, it will remove itself from the carrying
@ -228,7 +228,7 @@ class StateLightSourceOn(Script):
self.key = "lightsourceBurn"
self.desc = "Keeps lightsources burning."
self.start_delay = True # only fire after self.interval s.
self.repeats = 1 # only run once.
self.repeats = 1 # only run once.
self.persistent = True # survive a server reboot.
def at_start(self):
@ -237,15 +237,15 @@ class StateLightSourceOn(Script):
self.db.script_started = time.time()
def at_repeat(self):
# this is only called when torch has burnt out
# this is only called when torch has burnt out
self.obj.db.burntime = -1
self.obj.reset()
def at_stop(self):
"""
Since the user may also turn off the light
Since the user may also turn off the light
prematurely, this hook will store the current
burntime.
burntime.
"""
# calculate remaining burntime, if object is not
# already deleted (because it burned out)
@ -264,7 +264,7 @@ class StateLightSourceOn(Script):
class CmdLightSourceOn(Command):
"""
Switches on the lightsource.
Switches on the lightsource.
"""
key = "on"
aliases = ["switch on", "turn on", "light"]
@ -273,16 +273,16 @@ class CmdLightSourceOn(Command):
def func(self):
"Implements the command"
if self.obj.db.is_active:
self.caller.msg("%s is already burning." % self.obj.key)
else:
# set lightsource to active
self.obj.db.is_active = True
self.obj.db.is_active = True
# activate the script to track burn-time.
self.obj.scripts.add(StateLightSourceOn)
self.obj.scripts.add(StateLightSourceOn)
self.caller.msg("{gYou light {C%s.{n" % self.obj.key)
self.caller.location.msg_contents("%s lights %s!" % (self.caller, self.obj.key), exclude=[self.caller])
self.caller.location.msg_contents("%s lights %s!" % (self.caller, self.obj.key), exclude=[self.caller])
# we run script validation on the room to make light/dark states tick.
self.caller.location.scripts.validate()
# look around
@ -313,7 +313,7 @@ class CmdLightSourceOff(Command):
self.caller.location.scripts.validate()
self.caller.execute_cmd("look")
# we run script validation on the room to make light/dark states tick.
class CmdSetLightSource(CmdSet):
"CmdSet for the lightsource commands"
@ -322,69 +322,69 @@ class CmdSetLightSource(CmdSet):
"called at cmdset creation"
self.add(CmdLightSourceOn())
self.add(CmdLightSourceOff())
class LightSource(TutorialObject):
"""
This implements a light source object.
When burned out, lightsource will be moved to its home - which by default is the
location it was first created at.
When burned out, lightsource will be moved to its home - which by default is the
location it was first created at.
"""
def at_object_creation(self):
"Called when object is first created."
super(LightSource, self).at_object_creation()
self.db.tutorial_info = "This object can be turned on off and has a timed script controlling it."
self.db.is_active = False
self.db.is_active = False
self.db.burntime = 60*3 # 3 minutes
self.db.desc = "A splinter of wood with remnants of resin on it, enough for burning."
# add commands
# add commands
self.cmdset.add_default(CmdSetLightSource, permanent=True)
def reset(self):
"""
Can be called by tutorial world runner, or by the script when the lightsource
Can be called by tutorial world runner, or by the script when the lightsource
has burned out.
"""
"""
if self.db.burntime <= 0:
# light burned out. Since the lightsources's "location" should be
# light burned out. Since the lightsources's "location" should be
# a character, notify them this way.
try:
loc = self.location.location
except AttributeError:
loc = self.location
loc.msg_contents("{c%s{n {Rburns out.{n" % self.key)
self.db.is_active = False
self.db.is_active = False
try:
# validate in holders current room, if possible
self.location.location.scripts.validate()
# validate in holders current room, if possible
self.location.location.scripts.validate()
except AttributeError:
# maybe it was dropped, try validating at current location.
# maybe it was dropped, try validating at current location.
try:
self.location.scripts.validate()
except AttributeError,e:
pass
pass
self.delete()
#------------------------------------------------------------
#
#
# Crumbling wall - unique exit
#
# This implements a simple puzzle exit that needs to be
# This implements a simple puzzle exit that needs to be
# accessed with commands before one can get to traverse it.
#
# The puzzle is currently simply to move roots (that have
# presumably covered the wall) aside until a button for a
# secret door is revealed. The original position of the
# roots blocks the button, so they have to be moved to a certain
# position - when they have, the "press button" command
# is made available and the Exit is made traversable.
# The puzzle is currently simply to move roots (that have
# presumably covered the wall) aside until a button for a
# secret door is revealed. The original position of the
# roots blocks the button, so they have to be moved to a certain
# position - when they have, the "press button" command
# is made available and the Exit is made traversable.
#
#------------------------------------------------------------
# There are four roots - two horizontal and two vertically
# running roots. Each can have three positions: top/middle/bottom
# and left/middle/right respectively. There can be any number of
# roots hanging through the middle position, but only one each
# and left/middle/right respectively. There can be any number of
# roots hanging through the middle position, but only one each
# along the sides. The goal is to make the center position clear.
# (yes, it's really as simple as it sounds, just move the roots
# to each side to "win". This is just a tutorial, remember?)
@ -396,35 +396,35 @@ class CmdShiftRoot(Command):
shift blue root left/right
shift red root left/right
shift yellow root up/down
shift green root up/down
shift green root up/down
"""
key = "shift"
"""
key = "shift"
aliases = ["move"]
# the locattr() lock looks for the attribute is_dark on the current room.
locks = "cmd:not locattr(is_dark)"
help_category = "TutorialWorld"
def parse(self):
def parse(self):
"custom parser; split input by spaces"
self.arglist = self.args.strip().split()
def func(self):
"""
Implement the command.
Implement the command.
blue/red - vertical roots
yellow/green - horizontal roots
"""
if not self.arglist:
self.caller.msg("What do you want to move, and in what direction?")
return
return
if "root" in self.arglist:
self.arglist.remove("root")
# we accept arguments on the form <color> <direction>
if not len(self.arglist) > 1:
self.caller.msg("You must define which colour of root you want to move, and in which direction.")
return
return
color = self.arglist[0].lower()
direction = self.arglist[1].lower()
# get current root positions dict
@ -432,7 +432,7 @@ class CmdShiftRoot(Command):
if not color in root_pos:
self.caller.msg("No such root to move.")
return
return
# first, vertical roots (red/blue) - can be moved left/right
if color == "red":
@ -496,11 +496,11 @@ class CmdShiftRoot(Command):
self.caller.msg("The root with yellow flowers gets in the way and is pushed upwards.")
else:
self.caller.msg("You cannot move the root in that direction.")
# store new position
# store new position
self.obj.db.root_pos = root_pos
# check victory condition
if root_pos.values().count(0) == 0: # no roots in middle position
self.caller.db.crumbling_wall_found_button = True
self.caller.db.crumbling_wall_found_button = True
self.caller.msg("Holding aside the root you think you notice something behind it ...")
class CmdPressButton(Command):
@ -511,19 +511,19 @@ class CmdPressButton(Command):
aliases = ["press button", "button", "push", "push button"]
locks = "cmd:attr(crumbling_wall_found_button) and not locattr(is_dark)" # only accessible if the button was found and there is light.
help_category = "TutorialWorld"
def func(self):
"Implements the command"
if self.caller.db.crumbling_wall_found_exit:
# we already pushed the button
self.caller.msg("The button folded away when the secret passage opened. You cannot push it again.")
return
# pushing the button
return
# pushing the button
string = "You move your fingers over the suspicious depression, then gives it a "
string += "decisive push. First nothing happens, then there is a rumble and a hidden "
string += "{wpassage{n opens, dust and pebbles rumbling as part of the wall moves aside."
string += "{wpassage{n opens, dust and pebbles rumbling as part of the wall moves aside."
# we are done - this will make the exit traversable!
self.caller.db.crumbling_wall_found_exit = True
@ -531,7 +531,7 @@ class CmdPressButton(Command):
eloc = self.caller.search(self.obj.db.destination, global_search=True)
if not eloc:
self.caller.msg("The exit leads nowhere, there's just more stone behind it ...")
return
return
self.obj.destination = eloc
self.caller.msg(string)
@ -539,22 +539,22 @@ class CmdSetCrumblingWall(CmdSet):
"Group the commands for crumblingWall"
key = "crumblingwall_cmdset"
def at_cmdset_creation(self):
"called when object is first created."
"called when object is first created."
self.add(CmdShiftRoot())
self.add(CmdPressButton())
class CrumblingWall(TutorialObject, Exit):
"""
The CrumblingWall can be examined in various
ways, but only if a lit light source is in the room. The traversal
itself is blocked by a traverse: lock on the exit that only
itself is blocked by a traverse: lock on the exit that only
allows passage if a certain attribute is set on the trying
player.
Important attribute
destination - this property must be set to make this a valid exit
whenever the button is pushed (this hides it as an exit
until it actually is)
whenever the button is pushed (this hides it as an exit
until it actually is)
"""
def at_object_creation(self):
"called when the object is first created."
@ -567,17 +567,17 @@ class CrumblingWall(TutorialObject, Exit):
self.locks.add("cmd:not locattr(is_dark)")
self.db.tutorial_info = "This is an Exit with a conditional traverse-lock. Try to shift the roots around."
# the lock is important for this exit; we only allow passage if we "found exit".
# the lock is important for this exit; we only allow passage if we "found exit".
self.locks.add("traverse:attr(crumbling_wall_found_exit)")
# set cmdset
self.cmdset.add(CmdSetCrumblingWall, permanent=True)
# starting root positions. H1/H2 are the horizontally hanging roots, V1/V2 the
# vertically hanging ones. Each can have three positions: (-1, 0, 1) where
# 0 means the middle position. yellow/green are horizontal roots and red/blue vertical.
# all may have value 0, but never any other identical value.
# 0 means the middle position. yellow/green are horizontal roots and red/blue vertical.
# all may have value 0, but never any other identical value.
self.db.root_pos = {"yellow":0, "green":0, "red":0, "blue":0}
def _translate_position(self, root, ipos):
"Translates the position into words"
rootnames = {"red": "The {rreddish{n vertical-hanging root ",
@ -595,10 +595,10 @@ class CrumblingWall(TutorialObject, Exit):
string = rootnames[root] + hpos[ipos]
else:
string = rootnames[root] + vpos[ipos]
return string
return string
def return_appearance(self, caller):
"This is called when someone looks at the wall. We need to echo the current root positions."
"This is called when someone looks at the wall. We need to echo the current root positions."
if caller.db.crumbling_wall_found_button:
string = "Having moved all the roots aside, you find that the center of the wall, "
string += "previously hidden by the vegetation, hid a curious square depression. It was maybe once "
@ -609,11 +609,11 @@ class CrumblingWall(TutorialObject, Exit):
string += "The roots (or whatever they are - some of them are covered in small non-descript flowers) "
string += "crisscross the wall, making it hard to clearly see its stony surface.\n"
for key, pos in self.db.root_pos.items():
string += "\n" + self._translate_position(key, pos)
self.db.desc = string
string += "\n" + self._translate_position(key, pos)
self.db.desc = string
# call the parent to continue execution (will use desc we just set)
return super(CrumblingWall, self).return_appearance(caller)
def at_after_traverse(self, traverser, source_location):
"This is called after we traversed this exit. Cleans up and resets the puzzle."
del traverser.db.crumbling_wall_found_button
@ -621,7 +621,7 @@ class CrumblingWall(TutorialObject, Exit):
self.reset()
def at_failed_traverse(self, traverser):
"This is called if the player fails to pass the Exit."
"This is called if the player fails to pass the Exit."
traverser.msg("No matter how you try, you cannot force yourself through %s." % self.key)
def reset(self):
@ -629,9 +629,9 @@ class CrumblingWall(TutorialObject, Exit):
self.location.msg_contents("The secret door closes abruptly, roots falling back into place.")
for obj in self.location.contents:
# clear eventual puzzle-solved attribues on everyone that didn't get out in time. They
# have to try again.
# have to try again.
del obj.db.crumbling_wall_found_exit
# Reset the roots with some random starting positions for the roots:
start_pos = [{"yellow":1, "green":0, "red":0, "blue":0},
{"yellow":0, "green":0, "red":0, "blue":0},
@ -639,31 +639,31 @@ class CrumblingWall(TutorialObject, Exit):
{"yellow":1, "green":0, "red":0, "blue":0},
{"yellow":0, "green":0, "red":0, "blue":1}]
self.db.root_pos = start_pos[random.randint(0, 4)]
self.destination = None
self.destination = None
#------------------------------------------------------------
#
# Weapon - object type
#
# A weapon is necessary in order to fight in the tutorial
# world. A weapon (which here is assumed to be a bladed
# world. A weapon (which here is assumed to be a bladed
# melee weapon for close combat) has three commands,
# stab, slash and defend. Weapons also have a property "magic"
# to determine if they are usable against certain enemies.
#
# Since Characters don't have special skills in the tutorial,
# we let the weapon itself determine how easy/hard it is
# to hit with it, and how much damage it can do.
#
# to hit with it, and how much damage it can do.
#
#------------------------------------------------------------
class CmdAttack(Command):
"""
Attack the enemy. Commands:
Attack the enemy. Commands:
stab <enemy>
slash <enemy>
parry
stab <enemy>
slash <enemy>
parry
stab - (thrust) makes a lot of damage but is harder to hit with.
slash - is easier to land, but does not make as much damage.
@ -672,7 +672,7 @@ class CmdAttack(Command):
"""
# this is an example of implementing many commands as a single command class,
# using the given command alias to separate between them.
# using the given command alias to separate between them.
key = "attack"
aliases = ["hit","kill", "fight", "thrust", "pierce", "stab", "slash", "chop", "parry", "defend"]
@ -683,50 +683,50 @@ class CmdAttack(Command):
"Implements the stab"
cmdstring = self.cmdstring
if cmdstring in ("attack", "fight"):
string = "How do you want to fight? Choose one of 'stab', 'slash' or 'defend'."
self.caller.msg(string)
return
return
# parry mode
if cmdstring in ("parry", "defend"):
# parry mode
if cmdstring in ("parry", "defend"):
string = "You raise your weapon in a defensive pose, ready to block the next enemy attack."
self.caller.msg(string)
self.caller.db.combat_parry_mode = True
self.caller.db.combat_parry_mode = True
self.caller.location.msg_contents("%s takes a defensive stance" % self.caller, exclude=[self.caller])
return
return
if not self.args:
self.caller.msg("Who do you attack?")
return
return
target = self.caller.search(self.args.strip())
if not target:
return
return
string = ""
tstring = ""
ostring = ""
if cmdstring in ("thrust", "pierce", "stab"):
if cmdstring in ("thrust", "pierce", "stab"):
hit = float(self.obj.db.hit) * 0.7 # modified due to stab
damage = self.obj.db.damage * 2 # modified due to stab
string = "You stab with %s. " % self.obj.key
tstring = "%s stabs at you with %s. " % (self.caller.key, self.obj.key)
ostring = "%s stabs at %s with %s. " % (self.caller.key, target.key, self.obj.key)
self.caller.db.combat_parry_mode = False
self.caller.db.combat_parry_mode = False
elif cmdstring in ("slash", "chop"):
hit = float(self.obj.db.hit) # un modified due to slash
damage = self.obj.db.damage # un modified due to slash
damage = self.obj.db.damage # un modified due to slash
string = "You slash with %s. " % self.obj.key
tstring = "%s slash at you with %s. " % (self.caller.key, self.obj.key)
ostring = "%s slash at %s with %s. " % (self.caller.key, target.key, self.obj.key)
self.caller.db.combat_parry_mode = False
self.caller.db.combat_parry_mode = False
else:
self.caller.msg("You fumble with your weapon, unable to choose an appropriate action...")
self.caller.location.msg_contents("%s fumbles with their weapon." % self.obj.key)
self.caller.db.combat_parry_mode = False
return
return
if target.db.combat_parry_mode:
# target is defensive; even harder to hit!
@ -737,17 +737,17 @@ class CmdAttack(Command):
self.caller.msg(string + "{gIt's a hit!{n")
target.msg(tstring + "{rIt's a hit!{n")
self.caller.location.msg_contents(ostring + "It's a hit!", exclude=[target,self.caller])
# call enemy hook
if hasattr(target, "at_hit"):
# should return True if target is defeated, False otherwise.
return target.at_hit(self.obj, self.caller, damage)
elif target.db.health:
target.db.health -= damage
target.db.health -= damage
else:
# sorry, impossible to fight this enemy ...
self.caller.msg("The enemy seems unaffacted.")
return False
return False
else:
self.caller.msg(string + "{rYou miss.{n")
target.msg(tstring + "{gThey miss you.{n")
@ -775,9 +775,9 @@ class Weapon(TutorialObject):
self.db.hit = 0.4 # hit chance
self.db.parry = 0.8 # parry chance
self.damage = 8.0
self.magic = False
self.magic = False
self.cmdset.add_default(CmdSetWeapon, permanent=True)
def reset(self):
"When reset, the weapon is simply deleted, unless it has a place to return to."
if self.location.has_player and self.home == self.location:
@ -787,8 +787,8 @@ class Weapon(TutorialObject):
self.location = self.home
#------------------------------------------------------------
#
# Weapon rack - spawns weapons
#
# Weapon rack - spawns weapons
#
#------------------------------------------------------------
@ -809,7 +809,7 @@ class CmdGetWeapon(Command):
rack_id = self.obj.db.rack_id
if eval("self.caller.db.%s" % rack_id):
# we don't allow to take more than one weapon from rack.
# we don't allow to take more than one weapon from rack.
self.caller.msg("%s has no more to offer." % self.obj.name)
else:
dmg, name, aliases, desc, magic = self.obj.randomize_type()
@ -834,8 +834,8 @@ class CmdSetWeaponRack(CmdSet):
key = "weaponrack_cmdset"
mergemode = "Replace"
def at_cmdset_creation(self):
self.add(CmdGetWeapon())
self.add(CmdGetWeapon())
class WeaponRack(TutorialObject):
"""
This will spawn a new weapon for the player unless the player already has one from this rack.
@ -852,7 +852,7 @@ class WeaponRack(TutorialObject):
self.rack_id = "weaponrack_1"
self.db.min_dmg = 1.0
self.db.max_dmg = 4.0
self.db.magic = False
self.db.magic = False
def randomize_type(self):
"""
@ -867,26 +867,26 @@ class WeaponRack(TutorialObject):
name = "Knife"
desc = "A rusty kitchen knife. Better than nothing."
elif dmg < 2.0:
name = "Rusty dagger"
name = "Rusty dagger"
desc = "A double-edged dagger with nicked edge. It has a wooden handle."
elif dmg < 3.0:
name = "Sword"
name = "Sword"
desc = "A rusty shortsword. It has leather wrapped around the handle."
elif dmg < 4.0:
name = "Club"
elif dmg < 4.0:
name = "Club"
desc = "A heavy wooden club with some rusty spikes in it."
elif dmg < 5.0:
name = "Ornate Longsword"
name = "Ornate Longsword"
aliases.extend(["longsword","ornate"])
desc = "A fine longsword."
elif dmg < 6.0:
name = "Runeaxe"
name = "Runeaxe"
aliases.extend(["rune","axe"])
desc = "A single-bladed axe, heavy but yet easy to use."
elif dmg < 7.0:
name = "Broadsword named Thruning"
aliases.extend(["thruning","broadsword"])
desc = "This heavy bladed weapon is marked with the name 'Thruning'. It is very powerful in skilled hands."
desc = "This heavy bladed weapon is marked with the name 'Thruning'. It is very powerful in skilled hands."
elif dmg < 8.0:
name = "Silver Warhammer"
aliases.append("warhammer")
@ -901,8 +901,8 @@ class WeaponRack(TutorialObject):
desc = "This massive sword is large as you are tall. Its metal shine with a bluish glow."
else:
name = "The Hawkblade"
aliases.append("hawkblade")
aliases.append("hawkblade")
desc = "White surges of magical power runs up and down this runic blade. The hawks depicted on its hilt almost seems to have a life of their own."
if dmg < 9 and magic:
desc += "\nThe metal seems to glow faintly, as if imbued with more power than what is immediately apparent."
desc += "\nThe metal seems to glow faintly, as if imbued with more power than what is immediately apparent."
return dmg, name, aliases, desc, magic

2
contrib/tutorial_world/rooms.py
View file

@ -365,7 +365,7 @@ class TeleportRoom(TutorialRoom):
# passed the puzzle
teleport_to = self.db.success_teleport_to # this is a room name
results = search_object(teleport_to, global_search=True)
results = search_object(teleport_to)
if not results or len(results) > 1:
# we cannot move anywhere since no valid target was found.
print "no valid teleport target for %s was found." % teleport_to