File"/home/myLocalSuperUser/ros/Issue/NodeClient.py", line 67,inmainexecutor.spin() File"/opt/ros/humble/local/lib/python3.10/dist-packages/rclpy/executors.py", line 294,inspinself.spin_once() File"/opt/ros/humble/local/lib/python3.10/dist-packages/rclpy/executors.py", line 795,inspin_...
2.1.2 280-Pi 1 机器人参数介绍 2 机械臂电气接口 3 开箱与首次使用 4 开发环境与搭建 2.1.3 280-JN 1 机器人参数介绍 2 机械臂电气接口 3 开箱与首次使用 4 开发环境与搭建 2.1.4 280-Arduino 1 机器人参数介绍 2 机械臂电气接口 3 开箱与首次使用 ...
print_bw) while rclpy.ok(): rclpy.spin_once(node) node.destroy_timer(timer) node.destroy_node() rclpy.shutdown() Example #4Source File: repeater_node.py From ros2cli with Apache License 2.0 6 votes def main(args=None): parsed_args = parse_arguments(args=args) rclpy.init(args=args...
self.spin_once_until_future_complete(future,timeout_sec) 291297 else: 292298 start=time.monotonic() 293299 end=start+timeout_sec 294300 timeout_left=timeout_sec 295301 296302 whileself._context.ok()andnotfuture.done()andnotself._is_shutdown: ...
node = TestParamsCallback() rclpy.spin(node) node.destroy_node() rclpy.shutdown() if __name__ == "__main__": main()Here we declare 3 parameters:camera_device_port (string) simulation_mode (bool) battery_percentage_warning (float, could also be int)We...
rclpy.spin(node) node.destroy_node() rclpy.shutdown() if __name__ == "__main__": main() Note: you also need to provide either a default value (more on that later), or the type for each parameter. If you have autocompletion, you can easily find the available types by writing ...
an instance of the test classtest=TestClass(node,0)rclpy.spin_once(node)# Create another instance of the test class, dereferencing the first onetest=TestClass(node,1)# Call the garbage collector to make sure it tries to delete the first instancegc.collect()# Spin the noderclpy.spin(node...
rclpy.spin_once(fibonacci_action_server) snapshot2 = tracemalloc.take_snapshot() top_stats = snapshot2.compare_to(snapshot1, 'lineno') print("[ Top 10 differences ]") for stat in top_stats[:10]: print(stat) if __name__ == '__main__': ...
'__spec__', '_shutdown', 'constants', 'context', 'create_node', 'get_default_context', 'get_global_executor', 'get_rmw_implementation_identifier', 'init', 'ok', 'parameter', 'shutdown', 'spin', 'spin_once', 'spin_until_future_complete', 'task', 'try_shutdown', 'utilities'...
whilerclpy.ok():executor.spin_once()ifnotself._destroy_node_queue.empty():rclpy_node=self._destroy_node_queue.get()executor.remove_node(rclpy_node)rclpy_node.destroy_node()self._destroy_node_queue.task_done() 👍4hacker1024, emileakbarzadeh, dawierha, and reinzor reacted with thumbs up ...