def generate_launch_description():
keystroke_node = Node(package='keystroke',
node_executable='keystroke_listen',
output='screen',
node_name='keystroke_listen',
parameters=[{
'exit_on_esc': True
}],
arguments=['__log_level:=warn'])
twist_node = Node(package='keystroke',
node_executable='keystroke_arrows_to_twist',
output='screen',
node_name='arrows_to_twist',
parameters=[{
'publish_period': 0.1,
'linear_scale': 0.1,
'angular_scale': 0.2
}])
return LaunchDescription([
keystroke_node, twist_node,
RegisterEventHandler(event_handler=OnProcessExit(
target_action=keystroke_node,
on_exit=[EmitEvent(event=Shutdown())],
)),
RegisterEventHandler(event_handler=OnProcessExit(
target_action=twist_node,
on_exit=[EmitEvent(event=Shutdown())],
))
])
def _succeed(self, test_name, side_effect=None):
"""Mark test as a success and shutdown if all other tests have finished too."""
assert test_name in self.__tests
self.__tests[test_name] = 'succeeded'
if all(status != 'armed' for status in self.__tests.values()):
return [EmitEvent(event=Shutdown(reason='all tests finished'))]
if side_effect == 'shutdown':
return [EmitEvent(event=Shutdown(reason='shutdown after test'))]
return []
def generate_launch_description():
teleop_config = Path(get_package_share_directory('openrover_demo'), 'config', 'teleop.yaml')
assert teleop_config.is_file()
nodes = [
Node(
package='keystroke', node_executable='keystroke_listen', output='screen',
arguments=['__log_level:=warn'],
parameters=[teleop_config]
),
Node(
package='keystroke', node_executable='keystroke_arrows_to_twist', output='screen',
arguments=['__log_level:=info'],
parameters=[teleop_config]
)]
events = [RegisterEventHandler(
event_handler=OnProcessExit(
target_action=n,
on_exit=[EmitEvent(event=Shutdown())]
)
) for n in nodes]
return LaunchDescription([
SetEnvironmentVariable('RCUTILS_CONSOLE_STDOUT_LINE_BUFFERED', '1'),
*nodes,
*events
])
def generate_launch_description():
localization_benchmark_supervisor_node = Node(
package='localization_performance_modelling',
node_executable='localization_benchmark_supervisor',
node_name='localization_benchmark_supervisor',
output='screen',
emulate_tty=True,
parameters=[LaunchConfiguration('configuration')],
)
return LaunchDescription([
# Set env var to print messages to stdout immediately
SetEnvironmentVariable('RCUTILS_CONSOLE_STDOUT_LINE_BUFFERED', '1'),
DeclareLaunchArgument('configuration',
description='Configuration yaml file path'),
DeclareLaunchArgument('use_sim_time',
description='Use simulation/bag clock if true'),
localization_benchmark_supervisor_node,
Node(package='nav2_lifecycle_manager',
node_executable='lifecycle_manager',
node_name='lifecycle_manager',
output='screen',
parameters=[{
'use_sim_time': LaunchConfiguration('use_sim_time')
}, {
'node_names': [
'map_server', 'amcl', 'controller_server',
'planner_server', 'recoveries_server', 'bt_navigator',
'waypoint_follower'
]
}]),
RegisterEventHandler(event_handler=OnProcessExit(
target_action=localization_benchmark_supervisor_node,
on_exit=EmitEvent(event=Shutdown(reason='supervisor_finished')))),
])
def generate_launch_description():
return launch.LaunchDescription(
[
IncludeLaunchDescription(
PythonLaunchDescriptionSource(
[get_package_share_directory(robot), "/launch/nav-core.py"]
),
launch_arguments={
"namespace": robot,
"params_file": os.path.join(
get_package_share_directory(robot), "param", f"{robot}.yml"
),
}.items(),
)
for robot in robots
]
+ [
RegisterEventHandler(
event_handler=OnProcessExit(
on_exit=[
EmitEvent(event=Shutdown()),
]
)
)
]
)
def generate_launch_description():
return launch.LaunchDescription([
IncludeLaunchDescription(
PythonLaunchDescriptionSource(
[get_package_share_directory(robot), "/launch/interfaces.py"]),
launch_arguments={
"namespace":
robot,
"params_file":
os.path.join(get_package_share_directory(robot), "param",
f"{robot}.yml"),
}.items(),
) for robot in robots
] + [
GroupAction([
Node(
package="strategix",
executable="strategix",
output="screen",
),
])
] + [
RegisterEventHandler(event_handler=OnProcessExit(on_exit=[
EmitEvent(event=Shutdown()),
]))
])
def generate_launch_description():
return launch.LaunchDescription(
[
IncludeLaunchDescription(
PythonLaunchDescriptionSource(
[get_package_share_directory(robot), "/launch/interfaces.py"]
),
launch_arguments={
"namespace": robot,
"params_file": os.path.join(
get_package_share_directory(robot), "param", f"{robot}.yml"
),
}.items(),
)
for robot in robots
]
+ [
IncludeLaunchDescription(
PythonLaunchDescriptionSource(
[
get_package_share_directory("assurancetourix"),
"/launch/launch.py",
]
),
launch_arguments={
"namespace": "assurancetourix",
"params_file": os.path.join(
get_package_share_directory("assurancetourix"),
"param",
"assurancetourix.yml",
),
}.items(),
)
]
+ [
GroupAction(
[
Node(
package="strategix",
executable="strategix",
output="screen",
),
WebotsLauncher(
mode="realtime",
world="tools/simulation/worlds/cdr2022.wbt",
),
]
)
]
+ [
RegisterEventHandler(
event_handler=OnProcessExit(
on_exit=[
EmitEvent(event=Shutdown()),
]
)
)
]
)
def _fail(self, test_name, reason):
"""Mark test as a failure and shutdown, dropping the tests that are still in progress."""
assert test_name in self.__tests
self.__tests[test_name] = 'failed'
for test_name in self.__tests:
if self.__tests[test_name] == 'armed':
self.__tests[test_name] = 'dropped'
return [EmitEvent(event=Shutdown(reason=reason))]
def on_test_process_exit(event, context):
nonlocal action
nonlocal self
self.__test_returncodes[action] = event.returncode
if len(self.__test_returncodes) == len(self.__test_processes):
shutdown_event = Shutdown(
reason='all test processes finished')
return EmitEvent(event=shutdown_event)
def launch_gtest(test_path):
"""Launch a gtest."""
ld = LaunchDescription([
GTest(path=str(test_path),
timeout=5.0,
on_exit=[EmitEvent(event=Shutdown())])
])
ls = LaunchService()
ls.include_launch_description(ld)
assert 0 == ls.run()
def on_fixture_process_exit(event, context):
process_name = event.action.process_details['name']
allowed_to_exit = exit_allowed
if isinstance(exit_allowed, list):
allowed_to_exit = event.returncode in exit_allowed
if not context.is_shutdown and not allowed_to_exit:
rc = event.returncode if event.returncode else 1
self.__processes_rc[process_name] = rc
return EmitEvent(event=Shutdown(
reason='{} fixture process died!'.format(
process_name)))
def generate_rviz_launch_description(namespace="robot"):
# Get the launch directory
titan_dir = get_package_share_directory("titan")
rviz_config_file = os.path.join(titan_dir, "rviz", "namespaced_view.rviz")
use_namespace = "true"
namespaced_rviz_config_file = ReplaceString(
source_file=rviz_config_file,
replacements={"<robot_namespace>": ("/", namespace)},
)
start_namespaced_rviz_cmd = Node(
condition=IfCondition(use_namespace),
package="rviz2",
executable="rviz2",
name="rviz2",
namespace=namespace,
# TODO: FIX onload MUTEX ERROR
# arguments=['-d', namespaced_rviz_config_file],
output="screen",
remappings=[
("/tf", "tf"),
("/tf_static", "tf_static"),
("/goal_pose", "goal_pose"),
("/clicked_point", "clicked_point"),
("/initialpose", "initialpose"),
],
)
exit_event_handler_namespaced = RegisterEventHandler(
condition=IfCondition(use_namespace),
event_handler=OnProcessExit(
target_action=start_namespaced_rviz_cmd,
on_exit=EmitEvent(event=Shutdown(reason="rviz exited")),
),
)
# Create the launch description and populate
ld = LaunchDescription()
# Add any conditioned actions
ld.add_action(start_namespaced_rviz_cmd)
# Add other nodes and processes we need
ld.add_action(exit_event_handler_namespaced)
return ld
# limitations under the License.
"""Tests for the OnShutdown event handler."""
from unittest.mock import Mock
from unittest.mock import NonCallableMock
from launch import LaunchContext
from launch.action import Action
from launch.event_handlers.on_shutdown import OnShutdown
from launch.events import Shutdown
from launch.events.process import ProcessStarted
phony_process_started = ProcessStarted(
action=Mock(spec=Action), name='PhonyProcessStarted', cmd=['ls'], cwd=None, env=None, pid=1)
phony_shutdown = Shutdown()
phony_context = Mock(spec=LaunchContext)
def test_matches_shutdown():
handler = OnShutdown(on_shutdown=Mock())
assert handler.matches(phony_shutdown)
assert not handler.matches(phony_process_started)
def test_handle_callable():
mock_callable = Mock()
handler = OnShutdown(on_shutdown=mock_callable)
handler.handle(phony_shutdown, phony_context)
mock_callable.assert_called_once_with(phony_shutdown, phony_context)
def generate_launch_description():
namespace = LaunchConfiguration('namespace')
use_sim_time = LaunchConfiguration('use_sim_time')
params_file = LaunchConfiguration('params_file')
bt_xml_file = LaunchConfiguration('bt_xml_file')
use_remappings = LaunchConfiguration('use_remappings')
# TODO(orduno) Remove once `PushNodeRemapping` is resolved
# https://github.com/ros2/launch_ros/issues/56
remappings = [((namespace, '/tf'), '/tf'),
((namespace, '/tf_static'), '/tf_static'), ('/tf', 'tf'),
('/tf_static', 'tf_static')]
# Create our own temporary YAML files that include substitutions
param_substitutions = {
'use_sim_time': use_sim_time,
'bt_xml_filename': bt_xml_file,
}
configured_params = RewrittenYaml(source_file=params_file,
root_key=namespace,
param_rewrites=param_substitutions,
convert_types=True)
return LaunchDescription([
DeclareLaunchArgument('namespace',
default_value='',
description='Top-level namespace'),
DeclareLaunchArgument('use_sim_time',
default_value='false',
description='Use simulation/bag clock if true'),
DeclareLaunchArgument(
'params_file',
description='Full path to the ROS2 parameters file to use'),
DeclareLaunchArgument(
'bt_xml_file',
default_value=os.path.join(
get_package_share_directory('nav2_bt_navigator'),
'behavior_trees', 'navigate_w_replanning_and_recovery.xml'),
description='Full path to the behavior tree xml file to use'),
DeclareLaunchArgument(
'use_remappings',
default_value='false',
description='Arguments to pass to all nodes launched by the file'),
Node(
package='nav2_controller',
node_executable='controller_server',
output='log',
parameters=[configured_params],
use_remappings=IfCondition(use_remappings),
remappings=remappings,
on_exit=EmitEvent(event=Shutdown(reason='nav2_controller_error'))),
Node(package='nav2_planner',
node_executable='planner_server',
node_name='planner_server',
output='log',
parameters=[configured_params],
use_remappings=IfCondition(use_remappings),
remappings=remappings,
on_exit=EmitEvent(event=Shutdown(reason='nav2_planner_error'))),
Node(
package='nav2_recoveries',
node_executable='recoveries_server',
node_name='recoveries_server',
output='log',
parameters=[{
'use_sim_time': use_sim_time
}],
use_remappings=IfCondition(use_remappings),
remappings=remappings,
on_exit=EmitEvent(event=Shutdown(reason='nav2_recoveries_error'))),
Node(package='nav2_bt_navigator',
node_executable='bt_navigator',
node_name='bt_navigator',
output='log',
parameters=[configured_params],
use_remappings=IfCondition(use_remappings),
remappings=remappings,
on_exit=EmitEvent(event=Shutdown(
reason='nav2_bt_navigator_error'))),
Node(package='nav2_waypoint_follower',
node_executable='waypoint_follower',
node_name='waypoint_follower',
output='log',
parameters=[configured_params],
use_remappings=IfCondition(use_remappings),
remappings=remappings,
on_exit=EmitEvent(event=Shutdown(
reason='nav2_waypoint_follower_error'))),
])
def generate_launch_description():
# Get the launch directory
nav2_bringup_dir = get_package_share_directory('nav2_bringup')
marathon_dir = get_package_share_directory('marathon_ros2_bringup')
marathon_launch_dir = os.path.join(marathon_dir, 'launch')
# Create the launch configuration variables
namespace = LaunchConfiguration('namespace')
use_namespace = LaunchConfiguration('use_namespace')
map_yaml_file = LaunchConfiguration('map')
use_sim_time = LaunchConfiguration('use_sim_time')
params_file = LaunchConfiguration('params_file')
bt_xml_file = LaunchConfiguration('bt_xml_file')
autostart = LaunchConfiguration('autostart')
cmd_vel_topic = LaunchConfiguration('cmd_vel_topic')
# Launch configuration variables specific to simulation
rviz_config_file = LaunchConfiguration('rviz_config_file')
use_rviz = LaunchConfiguration('use_rviz')
# TODO(orduno) Remove once `PushNodeRemapping` is resolved
# https://github.com/ros2/launch_ros/issues/56
remappings = [((namespace, '/tf'), '/tf'),
((namespace, '/tf_static'), '/tf_static'), ('/tf', 'tf'),
('/tf_static', 'tf_static')]
# Declare the launch arguments
declare_namespace_cmd = DeclareLaunchArgument(
'namespace', default_value='', description='Top-level namespace')
declare_use_namespace_cmd = DeclareLaunchArgument(
'use_namespace',
default_value='false',
description='Whether to apply a namespace to the navigation stack')
declare_map_yaml_cmd = DeclareLaunchArgument(
'map',
default_value=os.path.join(marathon_dir, 'maps/aulario', 'map.yaml'),
description='Full path to map file to load')
declare_use_sim_time_cmd = DeclareLaunchArgument(
'use_sim_time',
default_value='false',
description='Use simulation (Gazebo) clock if true')
declare_params_file_cmd = DeclareLaunchArgument(
'params_file',
default_value=os.path.join(marathon_dir, 'params',
'nav2_marathon_teb_tiago_params.yaml'),
description=
'Full path to the ROS2 parameters file to use for all launched nodes')
#declare_params_file_cmd = DeclareLaunchArgument(
# 'params_file',
# default_value=os.path.join(nav2_bringup_dir, 'params', 'nav2_params.yaml'),
# description='Full path to the ROS2 parameters file to use for all launched nodes')
declare_bt_xml_cmd = DeclareLaunchArgument(
'bt_xml_file',
default_value=os.path.join(
get_package_share_directory('marathon_ros2_bringup'),
'behavior_trees', 'navigate_w_replanning_and_recovery.xml'),
description='Full path to the behavior tree xml file to use')
declare_autostart_cmd = DeclareLaunchArgument(
'autostart',
default_value='true',
description='Automatically startup the nav2 stack')
declare_rviz_config_file_cmd = DeclareLaunchArgument(
'rviz_config_file',
default_value=os.path.join(nav2_bringup_dir, 'rviz',
'nav2_default_view.rviz'),
description='Full path to the RVIZ config file to use')
declare_use_rviz_cmd = DeclareLaunchArgument(
'use_rviz', default_value='True', description='Whether to start RVIZ')
declare_cmd_vel_topic_cmd = DeclareLaunchArgument(
'cmd_vel_topic',
default_value='nav_vel',
description='Command velocity topic')
start_rviz_cmd = Node(condition=IfCondition(use_rviz),
package='rviz2',
node_executable='rviz2',
arguments=['-d', rviz_config_file],
output='log',
remappings=[('/tf', 'tf'),
('/tf_static', 'tf_static'),
('goal_pose', 'goal_pose'),
('/clicked_point', 'clicked_point'),
('/initialpose', 'initialpose')])
exit_event_handler = RegisterEventHandler(
event_handler=OnProcessExit(target_action=start_rviz_cmd,
on_exit=EmitEvent(event=Shutdown(
reason='rviz exited'))))
bringup_cmd = IncludeLaunchDescription(PythonLaunchDescriptionSource(
os.path.join(marathon_launch_dir, 'nav2_bringup_launch.py')),
launch_arguments={
'namespace': namespace,
'use_namespace': use_namespace,
'map': map_yaml_file,
'use_sim_time': use_sim_time,
'params_file': params_file,
'bt_xml_file': bt_xml_file,
'autostart': autostart,
'cmd_vel_topic': cmd_vel_topic
}.items())
marathon_cmd = IncludeLaunchDescription(PythonLaunchDescriptionSource(
os.path.join(marathon_launch_dir, 'nav2_marathon_launch.py')),
launch_arguments={
'total_distance_sum': '0.25',
'next_wp': '0'
}.items())
# Create the launch description and populate
ld = LaunchDescription()
# Declare the launch options
ld.add_action(declare_namespace_cmd)
ld.add_action(declare_use_namespace_cmd)
ld.add_action(declare_map_yaml_cmd)
ld.add_action(declare_use_sim_time_cmd)
ld.add_action(declare_params_file_cmd)
ld.add_action(declare_bt_xml_cmd)
ld.add_action(declare_autostart_cmd)
ld.add_action(declare_rviz_config_file_cmd)
ld.add_action(declare_use_rviz_cmd)
ld.add_action(declare_cmd_vel_topic_cmd)
# Add any conditioned actions
ld.add_action(start_rviz_cmd)
# Add other nodes and processes we need
ld.add_action(exit_event_handler)
ld.add_action(marathon_cmd)
# Add the actions to launch all of the navigation nodes
ld.add_action(bringup_cmd)
return ld
def generate_launch_description():
# Get the launch directory
bringup_dir = get_package_share_directory('nav2_bringup')
launch_dir = os.path.join(bringup_dir, 'launch')
# Create the launch configuration variables
namespace = LaunchConfiguration('namespace')
map_yaml_file = LaunchConfiguration('map')
use_sim_time = LaunchConfiguration('use_sim_time')
params_file = LaunchConfiguration('params_file')
bt_xml_file = LaunchConfiguration('bt_xml_file')
autostart = LaunchConfiguration('autostart')
use_remappings = LaunchConfiguration('use_remappings')
# Launch configuration variables specific to simulation
rviz_config_file = LaunchConfiguration('rviz_config_file')
use_simulator = LaunchConfiguration('use_simulator')
use_robot_state_pub = LaunchConfiguration('use_robot_state_pub')
use_rviz = LaunchConfiguration('use_rviz')
simulator = LaunchConfiguration('simulator')
world = LaunchConfiguration('world')
# TODO(orduno) Remove once `PushNodeRemapping` is resolved
# https://github.com/ros2/launch_ros/issues/56
remappings = [((namespace, '/tf'), '/tf'),
((namespace, '/tf_static'), '/tf_static'), ('/scan', 'scan'),
('/tf', 'tf'), ('/tf_static', 'tf_static'),
('/cmd_vel', 'cmd_vel'), ('/map', 'map')]
# Declare the launch arguments
declare_namespace_cmd = DeclareLaunchArgument(
'namespace', default_value='', description='Top-level namespace')
declare_map_yaml_cmd = DeclareLaunchArgument(
'map',
default_value=os.path.join(bringup_dir, 'maps',
'turtlebot3_world.yaml'),
description='Full path to map file to load')
declare_use_sim_time_cmd = DeclareLaunchArgument(
'use_sim_time',
default_value='true',
description='Use simulation (Gazebo) clock if true')
declare_params_file_cmd = DeclareLaunchArgument(
'params_file',
default_value=os.path.join(bringup_dir, 'params', 'nav2_params.yaml'),
description=
'Full path to the ROS2 parameters file to use for all launched nodes')
declare_bt_xml_cmd = DeclareLaunchArgument(
'bt_xml_file',
default_value=os.path.join(
get_package_share_directory('nav2_bt_navigator'), 'behavior_trees',
'navigate_w_replanning_and_recovery.xml'),
description='Full path to the behavior tree xml file to use')
declare_autostart_cmd = DeclareLaunchArgument(
'autostart',
default_value='false',
description='Automatically startup the nav2 stack')
declare_use_remappings_cmd = DeclareLaunchArgument(
'use_remappings',
default_value='false',
description='Arguments to pass to all nodes launched by the file')
declare_rviz_config_file_cmd = DeclareLaunchArgument(
'rviz_config_file',
default_value=os.path.join(bringup_dir, 'rviz',
'nav2_default_view.rviz'),
description='Full path to the RVIZ config file to use')
declare_use_simulator_cmd = DeclareLaunchArgument(
'use_simulator',
default_value='True',
description='Whether to start the simulator')
declare_use_robot_state_pub_cmd = DeclareLaunchArgument(
'use_robot_state_pub',
default_value='True',
description='Whether to start the robot state publisher')
declare_use_rviz_cmd = DeclareLaunchArgument(
'use_rviz', default_value='True', description='Whether to start RVIZ')
declare_simulator_cmd = DeclareLaunchArgument(
'simulator',
default_value='gazebo',
description='The simulator to use (gazebo or gzserver)')
declare_world_cmd = DeclareLaunchArgument(
'world',
# TODO(orduno) Switch back once ROS argument passing has been fixed upstream
# https://github.com/ROBOTIS-GIT/turtlebot3_simulations/issues/91
# default_value=os.path.join(get_package_share_directory('turtlebot3_gazebo'),
# 'worlds/turtlebot3_worlds/waffle.model'),
default_value=os.path.join(bringup_dir, 'worlds', 'waffle.model'),
description='Full path to world model file to load')
# Specify the actions
start_gazebo_cmd = ExecuteProcess(
condition=IfCondition(use_simulator),
cmd=[simulator, '-s', 'libgazebo_ros_init.so', world],
cwd=[launch_dir],
output='screen')
urdf = os.path.join(get_package_share_directory('turtlebot3_description'),
'urdf', 'turtlebot3_waffle.urdf')
start_robot_state_publisher_cmd = Node(
condition=IfCondition(use_robot_state_pub),
package='robot_state_publisher',
node_executable='robot_state_publisher',
node_name='robot_state_publisher',
output='screen',
parameters=[{
'use_sim_time': use_sim_time
}],
use_remappings=IfCondition(use_remappings),
remappings=remappings,
arguments=[urdf])
start_rviz_cmd = Node(condition=IfCondition(use_rviz),
package='rviz2',
node_executable='rviz2',
node_name='rviz2',
arguments=['-d', rviz_config_file],
output='screen',
use_remappings=IfCondition(use_remappings),
remappings=[('/tf', 'tf'),
('/tf_static', 'tf_static'),
('goal_pose', 'goal_pose'),
('/clicked_point', 'clicked_point'),
('/initialpose', 'initialpose')])
exit_event_handler = RegisterEventHandler(
event_handler=OnProcessExit(target_action=start_rviz_cmd,
on_exit=EmitEvent(event=Shutdown(
reason='rviz exited'))))
bringup_cmd = IncludeLaunchDescription(PythonLaunchDescriptionSource(
os.path.join(launch_dir, 'nav2_bringup_launch.py')),
launch_arguments={
'namespace': namespace,
'map': map_yaml_file,
'use_sim_time': use_sim_time,
'params_file': params_file,
'bt_xml_file': bt_xml_file,
'autostart': autostart,
'use_remappings': use_remappings
}.items())
# Create the launch description and populate
ld = LaunchDescription()
# Declare the launch options
ld.add_action(declare_namespace_cmd)
ld.add_action(declare_map_yaml_cmd)
ld.add_action(declare_use_sim_time_cmd)
ld.add_action(declare_params_file_cmd)
ld.add_action(declare_bt_xml_cmd)
ld.add_action(declare_autostart_cmd)
ld.add_action(declare_use_remappings_cmd)
ld.add_action(declare_rviz_config_file_cmd)
ld.add_action(declare_use_simulator_cmd)
ld.add_action(declare_use_robot_state_pub_cmd)
ld.add_action(declare_use_rviz_cmd)
ld.add_action(declare_simulator_cmd)
ld.add_action(declare_world_cmd)
# Add any conditioned actions
ld.add_action(start_gazebo_cmd)
ld.add_action(start_rviz_cmd)
# Add other nodes and processes we need
ld.add_action(exit_event_handler)
# Add the actions to launch all of the navigation nodes
ld.add_action(start_robot_state_publisher_cmd)
ld.add_action(bringup_cmd)
return ld
def _finish(self, test_name):
"""Mark test as finished and shutdown if all other tests have finished too."""
assert test_name in self.__tests
self.__tests[test_name] = 'finished'
if all(status != 'armed' for status in self.__tests.values()):
return [EmitEvent(event=Shutdown(reason='all tests finished'))]
def generate_launch_description():
# Get the launch directory
bringup_dir = get_package_share_directory('nav2_bringup')
launch_dir = os.path.join(bringup_dir, 'launch')
# Create the launch configuration variables
map_yaml_file = LaunchConfiguration('map')
use_sim_time = LaunchConfiguration('use_sim_time')
params_file = LaunchConfiguration('params_file')
bt_xml_file = LaunchConfiguration('bt_xml_file')
autostart = LaunchConfiguration('autostart')
# Launch configuration variables specific to simulation
rviz_config_file = LaunchConfiguration('rviz_config_file')
use_simulator = LaunchConfiguration('use_simulator')
simulator = LaunchConfiguration('simulator')
world = LaunchConfiguration('world')
# Declare the launch arguments
declare_map_yaml_cmd = DeclareLaunchArgument(
'map',
default_value=os.path.join(bringup_dir, 'maps',
'turtlebot3_world.yaml'),
description='Full path to map file to load')
declare_use_sim_time_cmd = DeclareLaunchArgument(
'use_sim_time',
default_value='true',
description='Use simulation (Gazebo) clock if true')
declare_params_file_cmd = DeclareLaunchArgument(
'params_file',
default_value=os.path.join(bringup_dir, 'params', 'nav2_params.yaml'),
description=
'Full path to the ROS2 parameters file to use for all launched nodes')
declare_bt_xml_cmd = DeclareLaunchArgument(
'bt_xml_file',
default_value=os.path.join(get_package_prefix('nav2_bt_navigator'),
'behavior_trees',
'navigate_w_replanning_and_recovery.xml'),
description='Full path to the behavior tree xml file to use')
declare_autostart_cmd = DeclareLaunchArgument(
'autostart',
default_value='false',
description='Automatically startup the nav2 stack')
declare_rviz_config_file_cmd = DeclareLaunchArgument(
'rviz_config_file',
default_value=os.path.join(bringup_dir, 'rviz',
'nav2_default_view.rviz'),
description='Full path to the RVIZ config file to use')
declare_use_simulator_cmd = DeclareLaunchArgument(
'use_simulator',
default_value='True',
description='Whether to start the simulator')
declare_simulator_cmd = DeclareLaunchArgument(
'simulator',
default_value='gazebo',
description='The simulator to use (gazebo or gzserver)')
declare_world_cmd = DeclareLaunchArgument(
'world',
# TODO(orduno) Switch back once ROS argument passing has been fixed upstream
# https://github.com/ROBOTIS-GIT/turtlebot3_simulations/issues/91
# default_value=os.path.join(get_package_share_directory('turtlebot3_gazebo'),
# 'worlds/turtlebot3_worlds/waffle.model'),
default_value=os.path.join(bringup_dir, 'worlds', 'waffle.model'),
description='Full path to world model file to load')
# Specify the actions
start_gazebo_cmd = ExecuteProcess(
condition=IfCondition(use_simulator),
cmd=[simulator, '-s', 'libgazebo_ros_init.so', world],
cwd=[launch_dir],
output='screen')
urdf = os.path.join(get_package_share_directory('turtlebot3_description'),
'urdf', 'turtlebot3_waffle.urdf')
start_robot_state_publisher_cmd = Node(
package='robot_state_publisher',
node_executable='robot_state_publisher',
node_name='robot_state_publisher',
output='screen',
parameters=[{
'use_sim_time': use_sim_time
}],
arguments=[urdf])
# TODO(orduno) RVIZ crashing if launched as a node: https://github.com/ros2/rviz/issues/442
# Launching as node works after applying the change described on the github issue.
# start_rviz_cmd = Node(
# package='rviz2',
# node_executable='rviz2',
# node_name='rviz2',
# arguments=['-d', rviz_config_file],
# output='screen')
start_rviz_cmd = ExecuteProcess(cmd=[
os.path.join(get_package_prefix('rviz2'), 'lib/rviz2/rviz2'),
['-d', rviz_config_file]
],
cwd=[launch_dir],
output='screen')
exit_event_handler = RegisterEventHandler(
event_handler=OnProcessExit(target_action=start_rviz_cmd,
on_exit=EmitEvent(event=Shutdown(
reason='rviz exited'))))
bringup_cmd = IncludeLaunchDescription(PythonLaunchDescriptionSource(
os.path.join(launch_dir, 'nav2_bringup_launch.py')),
launch_arguments={
'map': map_yaml_file,
'use_sim_time': use_sim_time,
'params_file': params_file,
'bt_xml_file': bt_xml_file,
'autostart': autostart
}.items())
# Create the launch description and populate
ld = LaunchDescription()
# Declare the launch options
ld.add_action(declare_map_yaml_cmd)
ld.add_action(declare_use_sim_time_cmd)
ld.add_action(declare_params_file_cmd)
ld.add_action(declare_bt_xml_cmd)
ld.add_action(declare_autostart_cmd)
ld.add_action(declare_rviz_config_file_cmd)
ld.add_action(declare_use_simulator_cmd)
ld.add_action(declare_simulator_cmd)
ld.add_action(declare_world_cmd)
# Add any actions to launch in simulation (conditioned on 'use_simulator')
ld.add_action(start_gazebo_cmd)
# Add other nodes and processes we need
ld.add_action(start_rviz_cmd)
ld.add_action(exit_event_handler)
# Add the actions to launch all of the navigation nodes
ld.add_action(start_robot_state_publisher_cmd)
ld.add_action(bringup_cmd)
return ld
def generate_launch_description():
# Get the launch directory
marta_launch_dir = os.path.join(
get_package_share_directory('marta_launch'), 'launch')
rover_config_dir = get_package_share_directory('rover_config')
# Create the launch configuration variables
namespace = LaunchConfiguration('namespace')
map_yaml_file = LaunchConfiguration('map')
use_sim_time = LaunchConfiguration('use_sim_time')
params_file = LaunchConfiguration('params_file')
default_bt_xml_filename = LaunchConfiguration('default_bt_xml_filename')
autostart = LaunchConfiguration('autostart')
# Launch configuration variables specific to simulation
rviz_config_file = LaunchConfiguration('rviz_config_file')
use_rviz = LaunchConfiguration('use_rviz')
use_simulator = LaunchConfiguration('use_simulator')
use_gazebo_gui = LaunchConfiguration('use_gazebo_gui')
world_path = LaunchConfiguration('world_path')
# Declare the launch arguments
declare_namespace_cmd = DeclareLaunchArgument(
'namespace', default_value='', description='Top-level namespace')
declare_map_yaml_cmd = DeclareLaunchArgument(
'map',
default_value=os.path.join(rover_config_dir, 'maps',
'tb3_world_big.yaml'),
description='Full path to map file to load')
declare_use_sim_time_cmd = DeclareLaunchArgument(
'use_sim_time',
default_value='true',
description='Use simulation (Gazebo) clock if true')
declare_params_file_cmd = DeclareLaunchArgument(
'params_file',
default_value=os.path.join(rover_config_dir, 'config',
'nav2_params.yaml'),
description=
'Full path to the ROS2 parameters file to use for all launchde nodes')
declare_bt_xml_cmd = DeclareLaunchArgument(
'default_bt_xml_filename',
default_value=os.path.join(
get_package_share_directory('nav2_bt_navigator'), 'behavior_trees',
'navigate_w_replanning_distance.xml'),
description='Full path to the behavior tree xml file to use')
declare_autostart_cmd = DeclareLaunchArgument(
'autostart',
default_value='true',
description='Automatically startup the nav2 stack')
declare_rviz_config_file_cmd = DeclareLaunchArgument(
'rviz_config_file',
default_value=os.path.join(rover_config_dir, 'rviz',
'nav2_default_view.rviz'),
description='Full path to the RVIZ config file to use')
declare_use_simulator_cmd = DeclareLaunchArgument(
'use_simulator',
default_value='True',
description='Whether to start the simulator')
declare_use_gazebo_gui_cmd = DeclareLaunchArgument(
'use_gazebo_gui',
default_value='True',
description='Whether to execute gzclient)')
declare_use_rviz_cmd = DeclareLaunchArgument(
'use_rviz', default_value='True', description='Whether to start RVIZ')
declare_world_path_cmd = DeclareLaunchArgument(
'world_path',
# TODO(orduno) Switch back once ROS argument passing has been fixed upstream
# https://github.com/ROBOTIS-GIT/turtlebot3_simulations/issues/91
# TURTLEBOT EXAMPLE
# default_value=os.path.join(rover_config_dir, 'worlds', 'tb3_world.model'),
# EMPTY WORLD
default_value=os.path.join(rover_config_dir, 'worlds', 'empty.world'),
description='Full path to world model file to load')
# Specify the actions
locomotion_cmd = IncludeLaunchDescription(
PythonLaunchDescriptionSource(
os.path.join(marta_launch_dir, 'locomotion.launch.py')))
simulation_cmd = IncludeLaunchDescription(
PythonLaunchDescriptionSource(
os.path.join(marta_launch_dir, 'simulation.launch.py')))
# Start Nav2 Stack
bringup_cmd = IncludeLaunchDescription(
PythonLaunchDescriptionSource(
os.path.join(marta_launch_dir, 'nav2_bringup_launch.py')),
# PythonLaunchDescriptionSource(os.path.join(launch_dir, 'nav2_bringup_launch.py')),
launch_arguments={
'namespace': namespace,
'map': map_yaml_file,
'use_sim_time': use_sim_time,
'params_file': params_file,
'default_bt_xml_filename': default_bt_xml_filename,
'autostart': autostart
}.items())
start_rviz_cmd = Node(
condition=IfCondition(use_rviz),
package='rviz2',
executable='rviz2',
name='rviz2',
# Use this option to see all output from rviz:
# output='screen',
# Use this option to supress messages of missing tfs,
# at startup of rviz and gazebo:
output={'stdout': 'log'},
arguments=['-d', rviz_config_file],
remappings=[('/tf', 'tf'), ('/tf_static', 'tf_static'),
('goal_pose', 'goal_pose'),
('/clicked_point', 'clicked_point'),
('/initialpose', 'initialpose')])
exit_event_handler = RegisterEventHandler(
event_handler=OnProcessExit(target_action=start_rviz_cmd,
on_exit=EmitEvent(event=Shutdown(
reason='rviz exited'))))
# Create the launch description and populate
return LaunchDescription([
# Set env var to print messages colored. The ANSI color codes will appear in a log.
SetEnvironmentVariable('RCUTILS_COLORIZED_OUTPUT', '1'),
# Declare the launch options
declare_namespace_cmd,
declare_use_sim_time_cmd,
declare_map_yaml_cmd,
declare_params_file_cmd,
declare_bt_xml_cmd,
declare_autostart_cmd,
declare_rviz_config_file_cmd,
declare_use_simulator_cmd,
declare_use_rviz_cmd,
declare_use_gazebo_gui_cmd,
declare_world_path_cmd,
# Add any conditioned actions
start_rviz_cmd,
# Add other nodes and processes we need
exit_event_handler,
# Add the actions to launch all of the navigation nodes
locomotion_cmd,
simulation_cmd,
bringup_cmd
])
def launch_setup(self, context, *args, **kwargs):
test_param_file = self.random_test_runner_launch_configuration[
"test_parameters_filename"].perform(context)
print("Test param file '{}'".format(test_param_file))
autoware_architecture = self.autoware_launch_configuration[
"architecture_type"].perform(context)
print("Autoware architecture '{}'".format(autoware_architecture))
parameters = [
self.autoware_launch_configuration, {
"autoware_launch_package":
default_autoware_launch_package_of(autoware_architecture),
"autoware_launch_file":
default_autoware_launch_file_of(autoware_architecture)
}, self.random_test_runner_launch_configuration
]
if test_param_file:
test_param_file_path = os.path.join(
get_package_share_directory("random_test_runner"), "param",
test_param_file)
print(
"Parameters file supplied: '{}'. "
"Parameters passed there override passed via arguments".format(
test_param_file_path))
parameters.append(test_param_file_path)
# not tested for other architectures but required for "awf/universe"
if autoware_architecture == "awf/universe":
vehicle_model = self.autoware_launch_configuration[
"vehicle_model"].perform(context)
if vehicle_model:
vehicle_model_description_dir = get_package_share_directory(
vehicle_model + "_description")
vehicle_info_param_file_path = os.path.join(
vehicle_model_description_dir,
"config/vehicle_info.param.yaml")
simulator_model_param_file_path = os.path.join(
vehicle_model_description_dir,
"config/simulator_model.param.yaml")
print("Vehicle info parameters file supplied: '{}'. "
"Parameters passed there override passed via arguments".
format(vehicle_info_param_file_path))
print("Simulator model parameters file supplied: '{}'. "
"Parameters passed there override passed via arguments".
format(simulator_model_param_file_path))
parameters.append(vehicle_info_param_file_path)
parameters.append(simulator_model_param_file_path)
scenario_node = Node(package="random_test_runner",
executable="random_test_runner",
namespace="simulation",
name="random_test_runner",
output="screen",
arguments=[("__log_level:=info")],
parameters=parameters)
shutdown_handler = OnProcessExit(target_action=scenario_node,
on_exit=[EmitEvent(event=Shutdown())])
launch_description = [
scenario_node,
RegisterEventHandler(event_handler=shutdown_handler),
Node(
package="openscenario_visualization",
executable="openscenario_visualization_node",
namespace="simulation",
name="openscenario_visualizer",
output="screen",
),
]
simulation_type = self.random_test_runner_launch_configuration[
"simulator_type"].perform(context)
print("Chosen simulation type", simulation_type)
if simulation_type == "simple_sensor_simulator":
launch_description.append(
Node(
package="simple_sensor_simulator",
executable="simple_sensor_simulator_node",
name="simple_sensor_simulator_node",
namespace="simulation",
output="log",
arguments=[("__log_level:=warn")],
parameters=[{
"port": 8080
}],
), )
return launch_description
def generate_launch_description():
# Get the launch directory
bringup_dir = get_package_share_directory('amazon_robot_bringup')
# Create the launch configuration variables
namespace = LaunchConfiguration('namespace')
use_namespace = LaunchConfiguration('use_namespace')
rviz_config_file = LaunchConfiguration('rviz_config')
# Declare the launch arguments
declare_namespace_cmd = DeclareLaunchArgument(
'namespace',
default_value='navigation',
description=('Top-level namespace. The value will be used to replace the '
'<robot_namespace> keyword on the rviz config file.'))
declare_use_namespace_cmd = DeclareLaunchArgument(
'use_namespace',
default_value='false',
description='Whether to apply a namespace to the navigation stack')
declare_rviz_config_file_cmd = DeclareLaunchArgument(
'rviz_config',
default_value=os.path.join(bringup_dir, 'rviz', 'amazon_robot_default_view.rviz'),
description='Full path to the RVIZ config file to use')
# Launch rviz
start_rviz_cmd = Node(
condition=UnlessCondition(use_namespace),
package='rviz2',
executable='rviz2',
name='rviz2',
arguments=['-d', rviz_config_file],
output='screen')
namespaced_rviz_config_file = ReplaceString(
source_file=rviz_config_file,
replacements={'<robot_namespace>': ('/', namespace)})
start_namespaced_rviz_cmd = Node(
condition=IfCondition(use_namespace),
package='rviz2',
executable='rviz2',
name='rviz2',
namespace=namespace,
arguments=['-d', namespaced_rviz_config_file],
output='screen',
remappings=[('/tf', 'tf'),
('/tf_static', 'tf_static'),
('/goal_pose', 'goal_pose'),
('/clicked_point', 'clicked_point'),
('/initialpose', 'initialpose')])
exit_event_handler = RegisterEventHandler(
condition=UnlessCondition(use_namespace),
event_handler=OnProcessExit(
target_action=start_rviz_cmd,
on_exit=EmitEvent(event=Shutdown(reason='rviz exited'))))
exit_event_handler_namespaced = RegisterEventHandler(
condition=IfCondition(use_namespace),
event_handler=OnProcessExit(
target_action=start_namespaced_rviz_cmd,
on_exit=EmitEvent(event=Shutdown(reason='rviz exited'))))
# Create the launch description and populate
ld = LaunchDescription()
# Declare the launch options
ld.add_action(declare_namespace_cmd)
ld.add_action(declare_use_namespace_cmd)
ld.add_action(declare_rviz_config_file_cmd)
# Add any conditioned actions
ld.add_action(start_rviz_cmd)
ld.add_action(start_namespaced_rviz_cmd)
# Add other nodes and processes we need
ld.add_action(exit_event_handler)
ld.add_action(exit_event_handler_namespaced)
return ld
def generate_launch_description():
# Get the launch directory
social_bringup_dir = get_package_share_directory('social_nav2_bringup')
nav_bringup_dir = get_package_share_directory('nav2_bringup')
launch_dir = os.path.join(nav_bringup_dir, 'launch')
# Create the launch configuration variables
namespace = LaunchConfiguration('namespace')
use_namespace = LaunchConfiguration('use_namespace')
map_yaml_file = LaunchConfiguration('map')
use_sim_time = LaunchConfiguration('use_sim_time')
params_file = LaunchConfiguration('params_file')
bt_xml_file = LaunchConfiguration('bt_xml_file')
autostart = LaunchConfiguration('autostart')
use_remappings = LaunchConfiguration('use_remappings')
# Launch configuration variables specific to simulation
rviz_config_file = LaunchConfiguration('rviz_config_file')
use_simulator = LaunchConfiguration('use_simulator')
use_robot_state_pub = LaunchConfiguration('use_robot_state_pub')
use_rviz = LaunchConfiguration('use_rviz')
headless = LaunchConfiguration('headless')
world = LaunchConfiguration('world')
# Map fully qualified names to relative ones so the node's namespace can be prepended.
# In case of the transforms (tf), currently, there doesn't seem to be a better alternative
# https://github.com/ros/geometry2/issues/32
# https://github.com/ros/robot_state_publisher/pull/30
# TODO(orduno) Substitute with `PushNodeRemapping`
# https://github.com/ros2/launch_ros/issues/56
remappings = [('/tf', 'tf'), ('/tf_static', 'tf_static')]
# Declare the launch arguments
declare_namespace_cmd = DeclareLaunchArgument(
'namespace', default_value='', description='Top-level namespace')
declare_use_namespace_cmd = DeclareLaunchArgument(
'use_namespace',
default_value='false',
description='Whether to apply a namespace to the navigation stack')
declare_map_yaml_cmd = DeclareLaunchArgument(
'map',
default_value=os.path.join(social_bringup_dir, 'maps',
'turtlebot3_house.yaml'),
description='Full path to map file to load')
declare_use_sim_time_cmd = DeclareLaunchArgument(
'use_sim_time',
default_value='true',
description='Use simulation (Gazebo) clock if true')
declare_use_remappings_cmd = DeclareLaunchArgument(
'use_remappings',
default_value='false',
description='Arguments to pass to all nodes launched by the file')
declare_params_file_cmd = DeclareLaunchArgument(
'params_file',
default_value=os.path.join(social_bringup_dir, 'params',
'nav2_params.yaml'),
description=
'Full path to the ROS2 parameters file to use for all launched nodes')
declare_bt_xml_cmd = DeclareLaunchArgument(
'bt_xml_file',
default_value=os.path.join(
get_package_share_directory('social_nav2_bringup'),
'behavior_trees', 'follow_point.xml'),
description='Full path to the behavior tree xml file to use')
declare_autostart_cmd = DeclareLaunchArgument(
'autostart',
default_value='true',
description='Automatically startup the nav2 stack')
declare_rviz_config_file_cmd = DeclareLaunchArgument(
'rviz_config_file',
default_value=os.path.join(social_bringup_dir, 'rviz',
'nav2_default_view.rviz'),
description='Full path to the RVIZ config file to use')
declare_use_simulator_cmd = DeclareLaunchArgument(
'use_simulator',
default_value='True',
description='Whether to start the simulator')
declare_use_robot_state_pub_cmd = DeclareLaunchArgument(
'use_robot_state_pub',
default_value='True',
description='Whether to start the robot state publisher')
declare_use_rviz_cmd = DeclareLaunchArgument(
'use_rviz', default_value='True', description='Whether to start RVIZ')
declare_simulator_cmd = DeclareLaunchArgument(
'headless',
default_value='False',
description='Whether to execute gzclient)')
declare_world_cmd = DeclareLaunchArgument(
'world',
# TODO(orduno) Switch back once ROS argument passing has been fixed upstream
# https://github.com/ROBOTIS-GIT/turtlebot3_simulations/issues/91
# default_value=os.path.join(get_package_share_directory('turtlebot3_gazebo'),
# 'worlds/turtlebot3_worlds/waffle.model'),
default_value=os.path.join(social_bringup_dir, 'worlds',
'waffle_house.model'),
description='Full path to world model file to load')
# Specify the actions
start_gazebo_server_cmd = ExecuteProcess(
condition=IfCondition(use_simulator),
cmd=[
'gzserver', '-s', 'libgazebo_ros_init.so', '-s',
'libgazebo_ros_factory.so', world
],
cwd=[launch_dir],
output='screen')
start_gazebo_client_cmd = ExecuteProcess(condition=IfCondition(
PythonExpression([use_simulator, ' and not ', headless])),
cmd=['gzclient'],
cwd=[launch_dir],
output='screen')
urdf = os.path.join(social_bringup_dir, 'urdf', 'turtlebot3_waffle.urdf')
start_robot_state_publisher_cmd = Node(
condition=IfCondition(use_robot_state_pub),
package='robot_state_publisher',
executable='robot_state_publisher',
name='robot_state_publisher',
namespace=namespace,
output='screen',
parameters=[{
'use_sim_time': use_sim_time
}],
remappings=remappings,
arguments=[urdf])
start_rviz_cmd = Node(
condition=IfCondition(use_rviz),
package='rviz2',
executable='rviz2',
name='rviz2',
arguments=['-d', rviz_config_file],
output='screen',
)
exit_event_handler = RegisterEventHandler(
event_handler=OnProcessExit(target_action=start_rviz_cmd,
on_exit=EmitEvent(event=Shutdown(
reason='rviz exited'))))
agent_spawner_cmd = Node(package='pedsim_gazebo_plugin',
executable='spawn_pedsim_agents.py',
name='spawn_pedsim_agents',
output='screen')
# Create the launch description and populate
ld = LaunchDescription()
# Declare the launch options
ld.add_action(declare_namespace_cmd)
ld.add_action(declare_use_namespace_cmd)
ld.add_action(declare_map_yaml_cmd)
ld.add_action(declare_use_sim_time_cmd)
ld.add_action(declare_params_file_cmd)
ld.add_action(declare_bt_xml_cmd)
ld.add_action(declare_autostart_cmd)
ld.add_action(declare_use_remappings_cmd)
ld.add_action(declare_rviz_config_file_cmd)
ld.add_action(declare_use_simulator_cmd)
ld.add_action(declare_use_robot_state_pub_cmd)
ld.add_action(declare_use_rviz_cmd)
ld.add_action(declare_simulator_cmd)
ld.add_action(declare_world_cmd)
# Add any conditioned actions
ld.add_action(start_gazebo_server_cmd)
ld.add_action(start_gazebo_client_cmd)
ld.add_action(agent_spawner_cmd)
ld.add_action(start_rviz_cmd)
ld.add_action(exit_event_handler)
# Add the actions to launch all of the navigation nodes
ld.add_action(start_robot_state_publisher_cmd)
return ld
def generate_launch_description():
timeout = LaunchConfiguration("timeout", default=10.0)
scenario = LaunchConfiguration("scenario", default="")
scenario_package = LaunchConfiguration("package",
default="cpp_mock_scenarios")
junit_path = LaunchConfiguration("junit_path",
default="/tmp/output.xunit.xml")
launch_rviz = LaunchConfiguration("launch_rviz", default=False)
scenario_node = Node(
package=scenario_package,
executable=scenario,
name=scenario,
output="screen",
arguments=[("__log_level:=info")],
parameters=[{
"junit_path": junit_path,
"timeout": timeout
}],
)
io_handler = OnProcessIO(
target_action=scenario_node,
on_stderr=on_stderr_output,
on_stdout=on_stdout_output,
)
shutdown_handler = OnProcessExit(target_action=scenario_node,
on_exit=[EmitEvent(event=Shutdown())])
description = LaunchDescription([
DeclareLaunchArgument("scenario",
default_value=scenario,
description="Name of the scenario."),
DeclareLaunchArgument(
"package",
default_value=scenario_package,
description="Name of package your scenario exists",
),
DeclareLaunchArgument("timeout",
default_value=timeout,
description="Timeout in seconds."),
DeclareLaunchArgument(
"junit_path",
default_value=junit_path,
description="Path of the junit output.",
),
DeclareLaunchArgument(
"launch_rviz",
default_value=launch_rviz,
description="If true, launch with rviz.",
),
scenario_node,
RegisterEventHandler(event_handler=io_handler),
RegisterEventHandler(event_handler=shutdown_handler),
Node(
package="simple_sensor_simulator",
executable="simple_sensor_simulator_node",
name="simple_sensor_simulator_node",
output="log",
arguments=[("__log_level:=warn")],
),
Node(
package="openscenario_visualization",
executable="openscenario_visualization_node",
name="openscenario_visualization_node",
output="screen",
),
Node(
package="rviz2",
executable="rviz2",
name="rviz2",
output={
"stderr": "log",
"stdout": "log"
},
condition=IfCondition(launch_rviz),
arguments=[
"-d",
str(
Path(get_package_share_directory("cpp_mock_scenarios")) /
"rviz/mock_test.rviz"),
],
),
])
return description
