def take_effect(self, user, number):
"""
Use this object.
Args:
user: (object) the object who uses this
number: (int) the number of the object to use
Returns:
(result, number):
result: (string) a description of the result
number: (int) actually used number
"""
if not user:
raise ValueError("User should not be None.")
if number <= 0:
raise ValueError("Number should be above zero.")
used = number
if used > self.db.number:
used = self.db.number
increments = {}
for key in self.custom_attributes_handler.all():
value = getattr(self.cattr, key)
if not value:
logger.log_errmsg("Can not apply custom attribute: %s to %s" %
(key, self.get_data_key()))
continue
increments[key] = value * used
changes = user.change_status(increments)
user.show_status()
result = ""
for key in changes:
# set result
attribute_info = FOOD_ATTRIBUTES_INFO.for_key(key)
if result:
result += ", "
if changes[key] >= 0:
result += "%s +%s" % (attribute_info["name"], changes[key])
else:
result += "%s %s" % (attribute_info["name"], changes[key])
return result, used
def take_effect(self, user, number):
"""
Use this object.
Args:
user: (object) the object who uses this
number: (int) the number of the object to use
Returns:
(result, number):
result: (string) a description of the result
number: (int) actually used number
"""
if not user:
raise ValueError("User should not be None.")
if number <= 0:
raise ValueError("Number should be above zero.")
used = number
if used > self.db.number:
used = self.db.number
increments = {}
for key in self.custom_attributes_handler.all():
value = getattr(self.cattr, key)
if value:
increments[key] = value * used
changes = user.change_status(increments)
user.show_status()
result = ""
for key in changes:
# set result
attribute_info = FOOD_ATTRIBUTES_INFO.for_key(key)
if result:
result += ", "
if changes[key] >= 0:
result += "%s +%s" % (attribute_info["name"], changes[key])
else:
result += "%s %s" % (attribute_info["name"], changes[key])
return result, used
def take_effect(self, user, number):
"""
Use this object.
Args:
user: (object) the object who uses this
number: (int) the number of the object to use
Returns:
(result, number):
result: (string) a description of the result
number: (int) actually used number
"""
if not user:
raise ValueError("User should not be None.")
if number <= 0:
raise ValueError("Number should be above zero.")
used = number
if used > self.db.number:
used = self.db.number
increments = {}
for key, value in self.custom_properties_handler.all(True):
if value:
increments[key] = value * used
changes = user.change_properties(increments)
user.show_status()
result = ""
for key in changes:
# set result
attribute_info = FOOD_ATTRIBUTES_INFO.for_key(key)
if result:
result += ", "
if changes[key] >= 0:
result += "%s +%s" % (attribute_info["name"], changes[key])
else:
result += "%s %s" % (attribute_info["name"], changes[key])
return result, used
def take_effect(self, user, number):
"""
Use this object.
Args:
user: (object) the object who uses this
number: (int) the number of the object to use
Returns:
(result, number):
result: (string) a description of the result
number: (int) actually used number
"""
if not user:
raise ValueError("User should not be None.")
if number <= 0:
raise ValueError("Number should be above zero.")
status_changed = False
result = ""
used = number
if used > self.db.number:
used = self.db.number
status_changed = False
for key in self.custom_attributes_handler.all():
if user.attributes.has(key):
# try to add to user's db
target = user.db
elif hasattr(user, key):
# try to add to user's attribute
target = user
elif user.custom_attributes_handler.has(key):
# try to add to user's cattr
target = user.cattr
else:
# no target
continue
origin_value = getattr(target, key)
increment = getattr(self.cattr, key) * used
# check limit
limit_key = "max_" + key
limit_source = None
if user.attributes.has(limit_key):
# try to add to user's db
limit_source = user.db
elif hasattr(user, limit_key):
# try to add to user's attribute
limit_source = user
elif user.custom_attributes_handler.has(limit_key):
# try to add to user's cattr
limit_source = user.cattr
if limit_source is not None:
limit_value = getattr(limit_source, limit_key)
if origin_value + increment > limit_value:
increment = limit_value - origin_value
# add value
if increment != 0:
setattr(target, key, origin_value + increment)
status_changed = True
# set result
attribute_info = FOOD_ATTRIBUTES_INFO.for_key(key)
if result:
result += ", "
if increment >= 0:
result += "%s +%s" % (attribute_info["name"], increment)
else:
result += "%s %s" % (attribute_info["name"], increment)
if status_changed:
user.show_status()
return result, used