yasmin_demos.publisher_demo.PublishIntState Class Reference

Inheritance diagram for yasmin_demos.publisher_demo.PublishIntState:

Collaboration diagram for yasmin_demos.publisher_demo.PublishIntState:

Public Member Functions
	__init__ (self)
Int32	create_int_msg (self, Blackboard blackboard)
Public Member Functions inherited from yasmin_ros.publisher_state.PublisherState
None	__init__ (self, Type msg_type, str topic_name, Callable create_message_handler, Union[QoSProfile, int] qos=10, CallbackGroup callback_group=None, Node node=None)
str	execute (self, Blackboard blackboard)

Public Attributes
	create_int_msg

Additional Inherited Members
Protected Attributes inherited from yasmin_ros.publisher_state.PublisherState
Callable[[Blackboard], Any]	_create_message_handler = create_message_handler
	Callback handler to create messages.
Node	_node = node
	Shared pointer to the ROS 2 node.
str	_topic_name = topic_name
	Name of the topic to publish to.
Publisher	_pub
	Publisher to the ROS 2 topic.

Detailed Description

PublishIntState is a YASMIN ROS publisher state that sends incrementing integers
to the 'count' topic using std_msgs.msg.Int32 messages.

This state increments a counter on the blackboard and publishes it.

Constructor & Destructor Documentation

__init__()

yasmin_demos.publisher_demo.PublishIntState.__init__

(

self

)

Initializes the PublishIntState with the topic 'count' and a message creation callback.

Member Function Documentation

create_int_msg()

Int32 yasmin_demos.publisher_demo.PublishIntState.create_int_msg	(		self,
		Blackboard	blackboard )

Generates a std_msgs.msg.Int32 message with an incremented counter value.

Args:
    blackboard (Blackboard): The shared data store between states.

Returns:
    Int32: A ROS message containing the updated counter.

Member Data Documentation

create_int_msg

yasmin_demos.publisher_demo.PublishIntState.create_int_msg

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The documentation for this class was generated from the following file:

• yasmin_demos/yasmin_demos/publisher_demo.py