Annikka/evennia
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Merge commit.

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This commit is contained in:
Griatch 2011-09-20 12:39:22 +02:00
commit 60424fa828
1 changed files with 8 additions and 4 deletions
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8
contrib/tutorial_world/mob.py
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@ -47,20 +47,23 @@ class Mob(tut_objects.TutorialObject):
"Called just before moving" "Called just before moving"
self.location.msg_contents("With a cold breeze, %s drifts in the direction of %s." % (self.key, destination.key)) self.location.msg_contents("With a cold breeze, %s drifts in the direction of %s." % (self.key, destination.key))
def announce_move_to_(self, source_location): def announce_move_to(self, source_location):
"Called just after arriving" "Called just after arriving"
self.location.msg_contents("With a wailing sound, %s appears from the %s." % (self.key, source_location.key)) self.location.msg_contents("With a wailing sound, %s appears from the %s." % (self.key, source_location.key))
def update_irregular(self): def update_irregular(self):
"Called at irregular intervals. Moves the mob." "Called at irregular intervals. Moves the mob."
if self.roam_mode: if self.roam_mode:
exits = [ex for ex in self.location.exits if self.access(ex, "traverse")] exits = [ex for ex in self.location.exits if ex.access(self, "traverse")]
if exits: if exits:
# Try to make it so the mob doesn't backtrack. # Try to make it so the mob doesn't backtrack.
new_exits = [ex for ex in exits if ex.destination != self.db.last_location] new_exits = [ex for ex in exits if ex.destination != self.db.last_location]
if new_exits: if new_exits:
exits = new_exits exits = new_exits
self.db.last_location = self.location self.db.last_location = self.location
# execute_cmd() allows the mob to respect exit and exit-command locks,
# but may pose a problem if there is more than one exit with the same name.
# - see Enemy example for another way to move
self.execute_cmd("%s" % exits[random.randint(0, len(exits) - 1)].key) self.execute_cmd("%s" % exits[random.randint(0, len(exits) - 1)].key)
@ -192,6 +195,7 @@ class Enemy(Mob):
if new_exits: if new_exits:
exits = new_exits exits = new_exits
self.db.last_location = self.location self.db.last_location = self.location
# locks should be checked here
self.move_to(exits[random.randint(0, len(exits) - 1)]) self.move_to(exits[random.randint(0, len(exits) - 1)])
else: else:
# no exits - a dead end room. Respawn back to start. # no exits - a dead end room. Respawn back to start.