def delete_operation(self, op):
res = Oplist()
# Restore status if it's zero.
if self.has_prop_float("status"):
res += Operation("set", Entity(self.id, status=1.0), to=self.id)
# Respawn in a spawn area
respawn_alias = self.get_prop_string("_respawning")
if respawn_alias:
respawn_entity = server.get_alias_entity(respawn_alias)
if respawn_entity:
pos = Spawner.get_spawn_pos(respawn_entity)
if pos:
location = Location()
location.pos = pos
# Randomize orientation
rotation = random.random() * math.pi * 2
location.orientation = physics.Quaternion(physics.Vector3D(0, 1, 0), rotation)
location.parent = respawn_entity.location.parent
# Emit a sight of this entity being defeated
res += Operation("sight", Operation("defeated", Entity(self.id)))
res += Operation("move", Entity(self.id, location=location), to=self.id)
res += Operation("imaginary", Entity(description="You were killed and will be respawned."), to=self.id, from_=self.id)
return server.OPERATION_BLOCKED, res
def spawn_new_entity(self, res):
pos = get_spawn_pos(self)
if pos:
entity_map = self.get_prop_map("__spawner_entity")
entity_map["pos"] = pos
# Randomize orientation
rotation = random.random() * math.pi * 2
orientation = physics.Quaternion(physics.Vector3D(0, 1, 0),
rotation)
entity_map["orientation"] = orientation.as_list()
return Operation("create", entity_map, to=self.id)
def create_operation(self, op):
arg = op[0]
if not arg:
print("No argument in Create op.")
return server.OPERATION_BLOCKED
spawn_prop = self.get_prop_map("__spawn")
if spawn_prop:
ent = Entity()
properties = spawn_prop["properties"]
for entry in properties:
name = entry["name"]
provided_value = arg[name]
if provided_value is None:
print("Lacking required value '{}'.".format(name))
# If the required value isn't present in the ones provided, abort
return server.OPERATION_BLOCKED
# Check if it's one of the options
if "options" in entry:
options_list = entry["options"]
if provided_value in options_list:
ent[name] = provided_value
else:
print(
"Supplied value {} = {} does not exist in allowed values in '__spawn' property. Someone trying to hack?"
.format(name, provided_value))
else:
ent[name] = provided_value
spawn_properties = self.get_prop_map("__spawn_properties")
if spawn_properties is not None:
# There's a "__spawn_properties" property declared; use its properties directly
for key, value in spawn_properties.items():
ent[key] = value
# Make sure that we prepend a script for player control for the new entity.
if "__scripts!prepend" in ent:
ent["__scripts!prepend"] = ent["__scripts!prepend"] + [{
"language":
"python",
"name":
"world.traits.PlayerControlled.PlayerControlled"
}]
else:
ent["__scripts!prepend"] = [{
"language":
"python",
"name":
"world.traits.PlayerControlled.PlayerControlled"
}]
# Any entity created as a character should have it's "mind" property disabled; i.e. we don't want AI to control this character.
ent["mind"] = None
pos = Spawner.get_spawn_pos(self)
if pos:
# Randomize orientation
rotation = random.random() * math.pi * 2
orientation = physics.Quaternion(physics.Vector3D(0, 1, 0),
rotation)
ent["loc"] = self.parent.id
ent["pos"] = pos
ent["orientation"] = orientation.as_list()
ent["__account"] = arg["__account"]
print("creating new character")
return server.OPERATION_BLOCKED, Operation("create",
ent,
to="0")
else:
print(
"CharacterCreator script attached to entity without '__spawn' property."
)
return server.OPERATION_BLOCKED