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add object stacking to get/drop/give
This commit is contained in:
InspectorCaracal
Cal
parent
b5239e18c1
commit
829f32f573
1 changed files with 126 additions and 50 deletions
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@ -395,39 +395,64 @@ class CmdGet(COMMAND_DEFAULT_CLASS):
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locks = "cmd:all()"
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arg_regex = r"\s|$"
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def parse(self):
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super().parse()
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self.number = 0
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if self.args:
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# check for numbering
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count, *args = self.args.split(maxsplit=1)
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# we only use the first word as a count if it's a number and
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# there is more text afterwards
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if args and count.isdecimal():
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self.number = int(count)
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self.args = args[0]
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def func(self):
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"""implements the command."""
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caller = self.caller
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if not self.args:
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caller.msg("Get what?")
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self.msg("Get what?")
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return
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obj = caller.search(self.args, location=caller.location)
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if not obj:
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objs = caller.search(self.args, location=caller.location, stacked=self.number)
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if not objs:
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return
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if caller == obj:
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caller.msg("You can't get yourself.")
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return
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if not obj.access(caller, "get"):
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if obj.db.get_err_msg:
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caller.msg(obj.db.get_err_msg)
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else:
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caller.msg("You can't get that.")
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# the 'stacked' search sometimes returns a list, sometimes not, so we make it always a list
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# NOTE: this behavior may be a bug, see issue #3432
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objs = utils.make_iter(objs)
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if len(objs) == 1 and caller == objs[0]:
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self.msg("You can't get yourself.")
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return
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# calling at_pre_get hook method
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if not obj.at_pre_get(caller):
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return
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# if we aren't allowed to get any of the objects, cancel the get
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for obj in objs:
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# check the locks
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if not obj.access(caller, "get"):
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if obj.db.get_err_msg:
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self.msg(obj.db.get_err_msg)
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else:
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self.msg("You can't get that.")
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return
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# calling at_pre_get hook method
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if not obj.at_pre_get(caller):
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return
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success = obj.move_to(caller, quiet=True, move_type="get")
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if not success:
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caller.msg("This can't be picked up.")
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moved = []
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# attempt to move all of the objects
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for obj in objs:
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if obj.move_to(caller, quiet=True, move_type="get"):
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moved.append(obj)
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# calling at_get hook method
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obj.at_get(caller)
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if not moved:
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# none of the objects were successfully moved
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self.msg("That can't be picked up.")
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else:
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singular, _ = obj.get_numbered_name(1, caller)
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caller.location.msg_contents(f"$You() $conj(pick) up {singular}.", from_obj=caller)
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# calling at_get hook method
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obj.at_get(caller)
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singular, plural = moved[0].get_numbered_name(len(moved), caller)
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caller.location.msg_contents(f"$You() $conj(pick) up {plural if len(moved) > 1 else singular}.", from_obj=caller)
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class CmdDrop(COMMAND_DEFAULT_CLASS):
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@ -445,6 +470,18 @@ class CmdDrop(COMMAND_DEFAULT_CLASS):
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locks = "cmd:all()"
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arg_regex = r"\s|$"
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def parse(self):
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super().parse()
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self.number = 0
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if self.args:
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# check for numbering
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count, *args = self.args.split(maxsplit=1)
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# we only use the first word as a count if it's a number and
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# there is more text afterwards
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if args and count.isdecimal():
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self.number = int(count)
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self.args = args[0]
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def func(self):
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"""Implement command"""
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@ -455,27 +492,39 @@ class CmdDrop(COMMAND_DEFAULT_CLASS):
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# Because the DROP command by definition looks for items
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# in inventory, call the search function using location = caller
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obj = caller.search(
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objs = caller.search(
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self.args,
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location=caller,
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nofound_string=f"You aren't carrying {self.args}.",
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multimatch_string=f"You carry more than one {self.args}:",
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stacked=self.number,
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)
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if not obj:
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if not objs:
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return
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# the 'stacked' search sometimes returns a list, sometimes not, so we make it always a list
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# NOTE: this behavior may be a bug, see issue #3432
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objs = utils.make_iter(objs)
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# Call the object script's at_pre_drop() method.
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if not obj.at_pre_drop(caller):
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return
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# if any objects fail the drop permission check, cancel the drop
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for obj in objs:
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# Call the object's at_pre_drop() method.
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if not obj.at_pre_drop(caller):
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return
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success = obj.move_to(caller.location, quiet=True, move_type="drop")
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if not success:
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caller.msg("This couldn't be dropped.")
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# do the actual dropping
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moved = []
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for obj in objs:
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if obj.move_to(caller.location, quiet=True, move_type="drop"):
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moved.append(obj)
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# Call the object's at_drop() method.
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obj.at_drop(caller)
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if not moved:
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# none of the objects were successfully moved
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self.msg("That can't be dropped.")
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else:
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singular, _ = obj.get_numbered_name(1, caller)
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caller.location.msg_contents(f"$You() $conj(drop) {singular}.", from_obj=caller)
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# Call the object script's at_drop() method.
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obj.at_drop(caller)
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singular, plural = obj.get_numbered_name(len(moved), caller)
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caller.location.msg_contents(f"$You() $conj(drop) {plural if len(moved) > 1 else singular}.", from_obj=caller)
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class CmdGive(COMMAND_DEFAULT_CLASS):
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@ -494,6 +543,18 @@ class CmdGive(COMMAND_DEFAULT_CLASS):
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locks = "cmd:all()"
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arg_regex = r"\s|$"
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def parse(self):
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super().parse()
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self.number = 0
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if self.lhs:
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# check for numbering
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count, *args = self.lhs.split(maxsplit=1)
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# we only use the first word as a count if it's a number and
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# there is more text afterwards
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if args and count.isdecimal():
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self.number = int(count)
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self.lhs = args[0]
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def func(self):
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"""Implement give"""
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@ -501,37 +562,52 @@ class CmdGive(COMMAND_DEFAULT_CLASS):
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if not self.args or not self.rhs:
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caller.msg("Usage: give <inventory object> = <target>")
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return
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# find the thing(s) to give away
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to_give = caller.search(
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self.lhs,
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location=caller,
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nofound_string=f"You aren't carrying {self.lhs}.",
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multimatch_string=f"You carry more than one {self.lhs}:",
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stacked=self.number,
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)
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if not to_give:
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return
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# find the target to give to
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target = caller.search(self.rhs)
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if not (to_give and target):
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if not target:
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return
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singular, _ = to_give.get_numbered_name(1, caller)
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# the 'stacked' search sometimes returns a list, sometimes not, so we make it always a list
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# NOTE: this behavior may be a bug, see issue #3432
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to_give = utils.make_iter(to_give)
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singular, plural = to_give[0].get_numbered_name(len(to_give), caller)
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if target == caller:
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caller.msg(f"You keep {singular} to yourself.")
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return
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if not to_give.location == caller:
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caller.msg(f"You are not holding {singular}.")
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caller.msg(f"You keep {plural if len(to_give) > 1 else singular} to yourself.")
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return
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# calling at_pre_give hook method
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if not to_give.at_pre_give(caller, target):
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return
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# if any of the objects aren't allowed to be given, cancel the give
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for obj in to_give:
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# calling at_pre_give hook method
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if not obj.at_pre_give(caller, target):
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return
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# give object
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success = to_give.move_to(target, quiet=True, move_type="give")
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if not success:
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caller.msg(f"You could not give {singular} to {target.key}.")
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# do the actual moving
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moved = []
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for obj in to_give:
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if obj.move_to(target, quiet=True, move_type="give"):
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moved.append(obj)
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# Call the object's at_give() method.
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obj.at_give(caller, target)
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if not moved:
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caller.msg(f"You could not give that to {target.get_display_name(caller)}.")
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else:
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caller.msg(f"You give {singular} to {target.key}.")
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target.msg(f"{caller.key} gives you {singular}.")
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# Call the object script's at_give() method.
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to_give.at_give(caller, target)
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singular, plural = to_give[0].get_numbered_name(len(moved), caller)
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names = plural if len(moved) > 1 else singular
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caller.msg(f"You give {names} to {target.get_display_name(caller)}.")
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target.msg(f"{caller.get_display_name(target)} gives you {names}.")
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class CmdSetDesc(COMMAND_DEFAULT_CLASS):
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