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Added DefaultObject.can_build_object() and DefaultObject.at_object_constructed(builder) hooks and inserted them into all building commands for improved building flexibility.

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This commit is contained in:
Andrew Bastien 2023-05-06 03:21:48 -04:00
parent f6b43b0416
commit 7746ff1663
2 changed files with 53 additions and 1 deletions
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21
evennia/commands/default/building.py
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@ -605,6 +605,9 @@ class CmdCreate(ObjManipCommand):
# create object (if not a valid typeclass, the default
# object typeclass will automatically be used)
lockstring = self.new_obj_lockstring.format(id=caller.id)
if (err := caller.can_build_object()):
caller.msg(err)
return
obj = create.create_object(
typeclass,
name,
@ -616,6 +619,7 @@ class CmdCreate(ObjManipCommand):
)
if not obj:
continue
obj.at_object_constructed(caller)
if aliases:
string = (
f"You create a new {obj.typename}: {obj.name} (aliases: {', '.join(aliases)})."
@ -929,6 +933,9 @@ class CmdDig(ObjManipCommand):
typeclass = settings.BASE_ROOM_TYPECLASS
# create room
if (err := caller.can_build_object()):
caller.msg(err)
return
new_room = create.create_object(
typeclass, room["name"], aliases=room["aliases"], report_to=caller
)
@ -937,6 +944,7 @@ class CmdDig(ObjManipCommand):
alias_string = ""
if new_room.aliases.all():
alias_string = " (%s)" % ", ".join(new_room.aliases.all())
new_room.at_object_constructed(caller)
room_string = (
f"Created room {new_room}({new_room.dbref}){alias_string} of type {typeclass}."
)
@ -957,7 +965,9 @@ class CmdDig(ObjManipCommand):
typeclass = to_exit["option"]
if not typeclass:
typeclass = settings.BASE_EXIT_TYPECLASS
if (err := caller.can_build_object()):
caller.msg(err)
return
new_to_exit = create.create_object(
typeclass,
to_exit["name"],
@ -974,6 +984,7 @@ class CmdDig(ObjManipCommand):
f"\nCreated Exit from {location.name} to {new_room.name}:"
f" {new_to_exit}({new_to_exit.dbref}){alias_string}."
)
new_to_exit.at_object_constructed(caller)
# Create exit back from new room
@ -988,6 +999,9 @@ class CmdDig(ObjManipCommand):
typeclass = back_exit["option"]
if not typeclass:
typeclass = settings.BASE_EXIT_TYPECLASS
if (err := caller.can_build_object()):
caller.msg(err)
return
new_back_exit = create.create_object(
typeclass,
back_exit["name"],
@ -1004,6 +1018,7 @@ class CmdDig(ObjManipCommand):
f"\nCreated Exit back from {new_room.name} to {location.name}:"
f" {new_back_exit}({new_back_exit.dbref}){alias_string}."
)
new_back_exit.at_object_constructed(caller)
caller.msg(f"{room_string}{exit_to_string}{exit_back_string}")
if new_room and "teleport" in self.switches:
caller.move_to(new_room, move_type="teleport")
@ -1477,6 +1492,9 @@ class CmdOpen(ObjManipCommand):
lockstring = self.new_obj_lockstring.format(id=caller.id)
if not typeclass:
typeclass = settings.BASE_EXIT_TYPECLASS
if (err := caller.can_build_object()):
caller.msg(err)
return
exit_obj = create.create_object(
typeclass,
key=exit_name,
@ -1497,6 +1515,7 @@ class CmdOpen(ObjManipCommand):
f"Created new Exit '{exit_name}' from {location.name} to"
f" {destination.name}{string}."
)
exit_obj.at_object_constructed(caller)
else:
string = f"Error: Exit '{exit.name}' not created."
# emit results