beluga_example.launch_utils Namespace Reference

Functions
def	get_node_with_arguments_declared_from_params_file (*params_file, name, namespace='/', extra_params={}, **kwargs)
def	with_launch_arguments (List[DeclareLaunchArgument] arguments_to_declare)

Function Documentation

get_node_with_arguments_declared_from_params_file()

def beluga_example.launch_utils.get_node_with_arguments_declared_from_params_file	(	*	params_file,
			name,
			namespace = '/',
			extra_params = {},
		**	kwargs
	)

Declare arguments from param file.

Currently ROS 2 argument handling is a bit broken ...
If you specify a parameter file, there's no way to override the parameter value, except with
other parameter file.

Some magic to be able to easily override parameter values specified in a file from launch ...

Definition at line 68 of file launch_utils.py.

with_launch_arguments()

def beluga_example.launch_utils.with_launch_arguments

(

List[DeclareLaunchArgument]

arguments_to_declare

)

Decorate generate_launch_description function to resolve launch arguments early.

Definition at line 32 of file launch_utils.py.